XMonad.Config.Prime

This is a draft of a brand new config syntax for xmonad. It aims to be:

• easier to copy/paste snippets from the docs
• easier to get the gist for what's going on, for you imperative programmers

It's brand new, so it's pretty much guaranteed to break or change syntax. But what's the worst that could happen? Xmonad crashes and logs you out? It probably won't do that. Give it a try.

Start here

To start with, create a ~/.xmonad/xmonad.hs that looks like this:

{-# LANGUAGE RebindableSyntax #-}
import XMonad.Config.Prime

-- Imports go here.

main = xmonad $ do
  nothing
  -- Configs go here.

This will give you a default xmonad install, with room to grow. The lines starting with double dashes are comments. You may delete them. Note that Haskell is a bit precise about indentation. Make sure all the statements in your do-block start at the same column, and make sure that any multi-line statements are formatted with a hanging indent. (For an example, see the 'keys =+' statement in the Example config section, below.)

After changing your config file, restart xmonad with mod-q (where, by default, "mod" == "alt").

xmonad :: (Default a, Read (l Window), LayoutClass l Window) => (a -> IO (XConfig l)) -> IO ()

This is the xmonad main function. It passes def (the default XConfig) into your do-block, takes the modified config out of your do-block, and then runs xmonad.

The do-block is a Prime. Advanced readers can skip right to that definition.

nothing :: Prime l l

This doesn't modify the config in any way. It's just here for your initial config because Haskell doesn't allow empty do-blocks. Feel free to delete it once you've added other stuff.

Attributes you can set

These are a bunch of attributes that you can set. Syntax looks like this:

  terminal =: "urxvt"

Strings are double quoted, Dimensions are unquoted integers, booleans are True or False (case-sensitive), and modMask is usually mod1Mask or mod4Mask.

normalBorderColor :: Settable String (XConfig l)

Non-focused windows border color. Default: "#dddddd"

focusedBorderColor :: Settable String (XConfig l)

Focused windows border color. Default: "#ff0000"

terminal :: Settable String (XConfig l)

The preferred terminal application. Default: "xterm"

modMask :: Settable KeyMask (XConfig l)

The mod modifier, as used by key bindings. Default: mod1Mask (which is probably alt on your computer).

borderWidth :: Settable Dimension (XConfig l)

The border width (in pixels). Default: 1

focusFollowsMouse :: Settable Bool (XConfig l)

Whether window focus follows the mouse cursor on move, or requires a mouse click. (Mouse? What's that?) Default: True

clickJustFocuses :: Settable Bool (XConfig l)

If True, a mouse click on an inactive window focuses it, but the click is not passed to the window. If False, the click is also passed to the window. Default True

class SettableClass s x y | s -> x y where

Minimal complete definition

(=:)

Methods

(=:) :: s c -> y -> Arr c c

This lets you modify an attribute.

Instances

UpdateableClass s x y => SettableClass s x y

Defined in XMonad.Config.Prime

Methods

(=:) :: s c -> y -> Arr c c

class UpdateableClass s x y | s -> x y where

Minimal complete definition

(=.)

Methods

(=.) :: s c -> (x -> y) -> Arr c c

This lets you apply a function to an attribute (i.e. read, modify, write).

Attributes you can add to

In addition to being able to set these attributes, they have a special syntax for being able to add to them. The operator is =+ (the plus comes after the equals), but each attribute has a different syntax for what comes after the operator.

manageHook :: Summable ManageHook ManageHook (XConfig l)

The action to run when a new window is opened. Default:

  manageHook =: composeAll [className =? "MPlayer" --> doFloat, className =? "Gimp" --> doFloat]

To add more rules to this list, you can say, for instance:

import XMonad.StackSet
...
  manageHook =+ (className =? "Emacs" --> doF kill)
  manageHook =+ (className =? "Vim" --> doF shiftMaster)

Note that operator precedence mandates the parentheses here.

handleEventHook :: Summable (Event -> X All) (Event -> X All) (XConfig l)

Custom X event handler. Return All True if the default handler should also be run afterwards. Default does nothing. To add an event handler:

import XMonad.Hooks.ServerMode
...
  handleEventHook =+ serverModeEventHook

workspaces :: Summable [String] [String] (XConfig l)

List of workspaces' names. Default: map show [1 .. 9 :: Int]. Adding appends to the end:

  workspaces =+ ["0"]

This is useless unless you also create keybindings for this.

logHook :: Summable (X ()) (X ()) (XConfig l)

The action to perform when the windows set is changed. This happens whenever focus change, a window is moved, etc. logHook =+ takes an X () and appends it via '(>>)'. For instance:

import XMonad.Hooks.ICCCMFocus
...
  logHook =+ takeTopFocus

Note that if your expression is parametrically typed (e.g. of type MonadIO m => m ()), you'll need to explicitly annotate it, like so:

  logHook =+ (io $ putStrLn "Hello, world!" :: X ())

startupHook :: Summable (X ()) (X ()) (XConfig l)

The action to perform on startup. startupHook =+ takes an X () and appends it via '(>>)'. For instance:

import XMonad.Hooks.SetWMName
...
  startupHook =+ setWMName "LG3D"

Note that if your expression is parametrically typed (e.g. of type MonadIO m => m ()), you'll need to explicitly annotate it, as documented in logHook.

clientMask :: Summable EventMask EventMask (XConfig l)

The client events that xmonad is interested in. This is useful in combination with handleEventHook. Default: structureNotifyMask .|. enterWindowMask .|. propertyChangeMask

  clientMask =+ keyPressMask .|. keyReleaseMask

rootMask :: Summable EventMask EventMask (XConfig l)

The root events that xmonad is interested in. This is useful in combination with handleEventHook. Default: substructureRedirectMask .|. substructureNotifyMask .|. enterWindowMask .|. leaveWindowMask .|. structureNotifyMask .|. buttonPressMask

class SummableClass s y | s -> y where

Minimal complete definition

(=+)

Methods

(=+) :: s c -> y -> Arr c c infix 0

This lets you add to an attribute.

Attributes you can add to or remove from

The following support the the =+ for adding items and the =- operator for removing items.

keys :: Keys (XConfig l)

Key bindings to X actions. Default: see `man xmonad`. keys takes a list of keybindings specified emacs-style, as documented in mkKeyMap. For example, to change the "kill window" key:

  keys =- ["M-S-c"]
  keys =+ [("M-M1-x", kill)]

mouseBindings :: MouseBindings (XConfig l)

Mouse button bindings to an X actions on a window. Default: see `man xmonad`. To make mod-scrollwheel switch workspaces:

import XMonad.Actions.CycleWS (nextWS, prevWS)
...
  mouseBindings =+ [((mod4Mask, button4), const prevWS),
                    ((mod4Mask, button5), const nextWS)]

Note that you need to specify the numbered mod-mask e.g. mod4Mask instead of just modMask.

class RemovableClass r y | r -> y where

Minimal complete definition

(=-)

Methods

(=-) :: r c -> y -> Arr c c infix 0

This lets you remove from an attribute.

Modifying the list of workspaces

Workspaces can be configured through workspaces, but then the keys need to be set, and this can be a bit laborious. withWorkspaces provides a convenient mechanism for common workspace updates.

withWorkspaces :: Arr WorkspaceConfig WorkspaceConfig -> Prime l l

Configure workspaces through a Prime-like interface. Example:

  withWorkspaces $ do
    wsKeys =+ ["0"]
    wsActions =+ [("M-M1-", windows . swapWithCurrent)]
    wsSetName 1 "mail"

This will set workspaces and add the necessary keybindings to keys. Note that it won't remove old keybindings; it's just not that clever.

wsNames :: Settable [String] WorkspaceConfig

The list of workspace names, like workspaces but with two differences:

1. If any entry is the empty string, it'll be replaced with the corresponding entry in wsKeys.
2. The list is truncated to the size of wsKeys.

The default value is repeat "".

If you'd like to create workspaces without associated keyspecs, you can do that afterwards, outside the withWorkspaces block, with workspaces =+.

wsKeys :: Summable [String] [String] WorkspaceConfig

The list of workspace keys. These are combined with the modifiers in wsActions to form the keybindings for navigating to workspaces. Default: ["1","2",...,"9"].

wsActions :: Summable [(String, String -> X ())] [(String, String -> X ())] WorkspaceConfig

Mapping from key prefix to command. Its type is [(String, String -> X())]. The key prefix may be a modifier such as "M-", or a submap prefix such as "M-a ", or both, as in "M-a M-". The command is a function that takes a workspace name and returns an X (). withWorkspaces creates keybindings for the cartesian product of wsKeys and wsActions.

Default:

[("M-", windows . W.greedyView),
 ("M-S-", windows . W.shift)]

wsSetName :: Int -> String -> Arr WorkspaceConfig WorkspaceConfig

A convenience for just modifying one entry in wsNames, in case you only want a few named workspaces. Example:

    wsSetName 1 "mail"
    wsSetName 2 "web"

Modifying the screen keybindings

withScreens provides a convenient mechanism to set keybindings for moving between screens, much like withWorkspaces.

withScreens :: Arr ScreenConfig ScreenConfig -> Prime l l

Configure screen keys through a Prime-like interface:

  withScreens $ do
    sKeys =: ["e", "r"]

This will add the necessary keybindings to keys. Note that it won't remove old keybindings; it's just not that clever.

sKeys :: Summable [String] [String] ScreenConfig

The list of screen keys. These are combined with the modifiers in sActions to form the keybindings for navigating to workspaces. Default: ["w","e","r"].

sActions :: Summable [(String, ScreenId -> X ())] [(String, ScreenId -> X ())] ScreenConfig

Mapping from key prefix to command. Its type is [(String, ScreenId -> X())]. Works the same as wsActions except for a different function type.

Default:

[("M-", windows . onScreens W.view),
 ("M-S-", windows . onScreens W.shift)]

onScreens :: Eq s => (i -> StackSet i l a s sd -> StackSet i l a s sd) -> s -> StackSet i l a s sd -> StackSet i l a s sd

Converts a stackset transformer parameterized on the workspace type into one parameterized on the screen type. For example, you can use onScreens W.view 0 to navigate to the workspace on the 0th screen. If the screen id is not recognized, the returned transformer acts as an identity function.

Modifying the layoutHook

Layouts are special. You can't modify them using the =: or =. operator. You need to use the following functions.

addLayout :: (LayoutClass l Window, LayoutClass r Window) => r Window -> Prime l (Choose l r)

Add a layout to the list of layouts choosable with mod-space. For instance:

import XMonad.Layout.Tabbed
...
  addLayout simpleTabbed

resetLayout :: LayoutClass r Window => r Window -> Prime l r

Reset the layoutHook from scratch. For instance, to get rid of the wide layout:

  resetLayout $ Tall 1 (3/100) (1/2) ||| Full

(The dollar is like an auto-closing parenthesis, so all the stuff to the right of it is treated like an argument to resetLayout.)

modifyLayout :: LayoutClass r Window => (l Window -> r Window) -> Prime l r

Modify your layoutHook with some wrapper function. You probably want to call this after you're done calling addLayout. Example:

import XMonad.Layout.NoBorders
...
  modifyLayout smartBorders

Updating the XConfig en masse

Finally, there are a few contrib modules that bundle multiple attribute updates together. There are three types: 1) wholesale replacements for the default config, 2) pure functions on the config, and 3) IO actions on the config. The syntax for each is different. Examples:

1) To start with a gnomeConfig instead of the default, we use startWith:

import XMonad.Config.Gnome
...
  startWith gnomeConfig

2) withUrgencyHook is a pure function, so we need to use apply:

import XMonad.Hooks.UrgencyHook
...
  apply $ withUrgencyHook dzenUrgencyHook

3) xmobar returns an IO (XConfig l), so we need to use applyIO:

import XMonad.Hooks.DynamicLog
...
  applyIO xmobar

startWith :: XConfig l' -> Prime l l'

Replace the current XConfig with the given one. If you use this, you probably want it to be the first line of your config.

apply :: (XConfig l -> XConfig l') -> Prime l l'

Turns a pure function on XConfig into a Prime.

applyIO :: (XConfig l -> IO (XConfig l')) -> Prime l l'

Turns an IO function on XConfig into a Prime.

The rest of the world

Everything you know and love from the core XMonad module is available for use in your config file, too.

class Typeable (a :: k)

The class Typeable allows a concrete representation of a type to be calculated.

Minimal complete definition

typeRep#

getModifierMapping :: Display -> IO [(Modifier, [KeyCode])]

getCommand :: Display -> Window -> IO [String]

getErrorEvent :: XErrorEventPtr -> IO ErrorEvent

Retrieves error event data from a pointer to an XErrorEvent and puts it into an ErrorEvent.

setErrorHandler :: XErrorHandler -> IO ()

A binding to XSetErrorHandler. NOTE: This is pretty experimental because of safe vs. unsafe calls. I changed sync to a safe call, but there *might* be other calls that cause a problem

setWMHints :: Display -> Window -> WMHints -> IO Status

getWMHints :: Display -> Window -> IO WMHints

allHintsBitmask :: CLong

urgencyHintBit :: Int

windowGroupHintBit :: Int

iconMaskHintBit :: Int

iconPositionHintBit :: Int

iconWindowHintBit :: Int

iconPixmapHintBit :: Int

stateHintBit :: Int

inputHintBit :: Int

iconicState :: Int

normalState :: Int

withdrawnState :: Int

getClassHint :: Display -> Window -> IO ClassHint

getWMNormalHints :: Display -> Window -> IO SizeHints

pWinGravityBit :: Int

pBaseSizeBit :: Int

pAspectBit :: Int

pResizeIncBit :: Int

pMaxSizeBit :: Int

pMinSizeBit :: Int

unmapWindow :: Display -> Window -> IO ()

deleteProperty :: Display -> Window -> Atom -> IO ()

propModeAppend :: CInt

propModePrepend :: CInt

propModeReplace :: CInt

changeProperty32 :: Display -> Window -> Atom -> Atom -> CInt -> [CLong] -> IO ()

changeProperty16 :: Display -> Window -> Atom -> Atom -> CInt -> [CShort] -> IO ()

changeProperty8 :: Display -> Window -> Atom -> Atom -> CInt -> [CChar] -> IO ()

getWindowProperty32 :: Display -> Atom -> Window -> IO (Maybe [CLong])

getWindowProperty16 :: Display -> Atom -> Window -> IO (Maybe [CShort])

getWindowProperty8 :: Display -> Atom -> Window -> IO (Maybe [CChar])

rawGetWindowProperty :: Storable a => Int -> Display -> Atom -> Window -> IO (Maybe [a])

anyPropertyType :: Atom

refreshKeyboardMapping :: Event -> IO ()

refreshKeyboardMapping. TODO Remove this binding when the fix has been commited to X11

setKeyEvent :: XEventPtr -> Window -> Window -> Window -> KeyMask -> KeyCode -> Bool -> IO ()

setConfigureEvent :: XEventPtr -> Window -> Window -> CInt -> CInt -> CInt -> CInt -> CInt -> Window -> Bool -> IO ()

setClientMessageEvent :: XEventPtr -> Window -> Atom -> CInt -> Atom -> Time -> IO ()

setSelectionNotify :: XEventPtr -> Window -> Atom -> Atom -> Atom -> Time -> IO ()

setEventType :: XEventPtr -> EventType -> IO ()

getWMProtocols :: Display -> Window -> IO [Atom]

The XGetWMProtocols function returns the list of atoms stored in the WM_PROTOCOLS property on the specified window. These atoms describe window manager protocols in which the owner of this window is willing to participate. If the property exists, is of type ATOM, is of format 32, and the atom WM_PROTOCOLS can be interned, XGetWMProtocols sets the protocols_return argument to a list of atoms, sets the count_return argument to the number of elements in the list, and returns a nonzero status. Otherwise, it sets neither of the return arguments and returns a zero status. To release the list of atoms, use XFree.

getTransientForHint :: Display -> Window -> IO (Maybe Window)

fetchName :: Display -> Window -> IO (Maybe String)

wcTextEscapement :: FontSet -> String -> Int32

wcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO ()

wcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO ()

wcTextExtents :: FontSet -> String -> (Rectangle, Rectangle)

createFontSet :: Display -> String -> IO ([String], String, FontSet)

wcTextPropertyToTextList :: Display -> TextProperty -> IO [String]

getTextProperty :: Display -> Window -> Atom -> IO TextProperty

withServer :: Display -> IO () -> IO ()

Run an action with the server

getWindowAttributes :: Display -> Window -> IO WindowAttributes

waIsViewable :: CInt

waIsUnviewable :: CInt

waIsUnmapped :: CInt

queryTree :: Display -> Window -> IO (Window, Window, [Window])

configureWindow :: Display -> Window -> CULong -> WindowChanges -> IO ()

currentTime :: Time

anyKey :: KeyCode

anyButton :: Button

none :: XID

getEvent :: XEventPtr -> IO Event

eventName :: Event -> String

eventTable :: [(EventType, String)]

xConfigureWindow :: Display -> Window -> CULong -> Ptr WindowChanges -> IO CInt

killClient :: Display -> Window -> IO CInt

xQueryTree :: Display -> Window -> Ptr Window -> Ptr Window -> Ptr (Ptr Window) -> Ptr CInt -> IO Status

xGetWindowAttributes :: Display -> Window -> Ptr WindowAttributes -> IO Status

changeWindowAttributes :: Display -> Window -> AttributeMask -> Ptr SetWindowAttributes -> IO ()

interface to the X11 library function XChangeWindowAttributes().

xGetTextProperty :: Display -> Window -> Ptr TextProperty -> Atom -> IO Status

xwcTextPropertyToTextList :: Display -> Ptr TextProperty -> Ptr (Ptr CWString) -> Ptr CInt -> IO CInt

wcFreeStringList :: Ptr CWString -> IO ()

xCreateFontSet :: Display -> CString -> Ptr (Ptr CString) -> Ptr CInt -> Ptr CString -> IO (Ptr FontSet)

freeStringList :: Ptr CString -> IO ()

freeFontSet :: Display -> FontSet -> IO ()

xwcTextExtents :: FontSet -> CWString -> CInt -> Ptr Rectangle -> Ptr Rectangle -> IO CInt

xwcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO ()

xwcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO ()

xwcTextEscapement :: FontSet -> CWString -> CInt -> IO Int32

xFetchName :: Display -> Window -> Ptr CString -> IO Status

xGetTransientForHint :: Display -> Window -> Ptr Window -> IO Status

xGetWMProtocols :: Display -> Window -> Ptr (Ptr Atom) -> Ptr CInt -> IO Status

xSetErrorHandler :: IO ()

xRefreshKeyboardMapping :: Ptr () -> IO CInt

xChangeProperty :: Display -> Window -> Atom -> Atom -> CInt -> CInt -> Ptr CUChar -> CInt -> IO Status

xDeleteProperty :: Display -> Window -> Atom -> IO Status

xGetWindowProperty :: Display -> Window -> Atom -> CLong -> CLong -> Bool -> Atom -> Ptr Atom -> Ptr CInt -> Ptr CULong -> Ptr CULong -> Ptr (Ptr CUChar) -> IO Status

xUnmapWindow :: Display -> Window -> IO CInt

xGetWMNormalHints :: Display -> Window -> Ptr SizeHints -> Ptr CLong -> IO Status

xGetClassHint :: Display -> Window -> Ptr ClassHint -> IO Status

xGetWMHints :: Display -> Window -> IO (Ptr WMHints)

xAllocWMHints :: IO (Ptr WMHints)

xSetWMHints :: Display -> Window -> Ptr WMHints -> IO Status

isCursorKey :: KeySym -> Bool

isFunctionKey :: KeySym -> Bool

isKeypadKey :: KeySym -> Bool

isMiscFunctionKey :: KeySym -> Bool

isModifierKey :: KeySym -> Bool

isPFKey :: KeySym -> Bool

isPrivateKeypadKey :: KeySym -> Bool

xSetSelectionOwner :: Display -> Atom -> Window -> Time -> IO ()

xGetSelectionOwner :: Display -> Atom -> IO Window

xConvertSelection :: Display -> Atom -> Atom -> Atom -> Window -> Time -> IO ()

mkXErrorHandler :: CXErrorHandler -> IO (FunPtr CXErrorHandler)

getXErrorHandler :: FunPtr CXErrorHandler -> CXErrorHandler

_xSetErrorHandler :: FunPtr CXErrorHandler -> IO (FunPtr CXErrorHandler)

mapRaised :: Display -> Window -> IO CInt

A binding to XMapRaised.

xGetCommand :: Display -> Window -> Ptr (Ptr CWString) -> Ptr CInt -> IO Status

xGetModifierMapping :: Display -> IO (Ptr ())

xFreeModifiermap :: Ptr () -> IO (Ptr CInt)

data Event

Constructors

AnyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window

ConfigureRequestEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_parent :: !Window
• ev_window :: !Window
• ev_x :: !CInt
• ev_y :: !CInt
• ev_width :: !CInt
• ev_height :: !CInt
• ev_border_width :: !CInt
• ev_above :: !Window
• ev_detail :: !NotifyDetail
• ev_value_mask :: !CULong

ConfigureEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_event :: !Window
• ev_window :: !Window
• ev_x :: !CInt
• ev_y :: !CInt
• ev_width :: !CInt
• ev_height :: !CInt
• ev_border_width :: !CInt
• ev_above :: !Window
• ev_override_redirect :: !Bool

MapRequestEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_parent :: !Window
• ev_window :: !Window

KeyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_root :: !Window
• ev_subwindow :: !Window
• ev_time :: !Time
• ev_x :: !CInt
• ev_y :: !CInt
• ev_x_root :: !CInt
• ev_y_root :: !CInt
• ev_state :: !KeyMask
• ev_keycode :: !KeyCode
• ev_same_screen :: !Bool

ButtonEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_root :: !Window
• ev_subwindow :: !Window
• ev_time :: !Time
• ev_x :: !CInt
• ev_y :: !CInt
• ev_x_root :: !CInt
• ev_y_root :: !CInt
• ev_state :: !KeyMask
• ev_button :: !Button
• ev_same_screen :: !Bool

MotionEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_x :: !CInt
• ev_y :: !CInt
• ev_window :: !Window

DestroyWindowEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_event :: !Window
• ev_window :: !Window

UnmapEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_event :: !Window
• ev_window :: !Window
• ev_from_configure :: !Bool

MapNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_event :: !Window
• ev_window :: !Window
• ev_override_redirect :: !Bool

MappingNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_request :: !MappingRequest
• ev_first_keycode :: !KeyCode
• ev_count :: !CInt

CrossingEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_root :: !Window
• ev_subwindow :: !Window
• ev_time :: !Time
• ev_x :: !CInt
• ev_y :: !CInt
• ev_x_root :: !CInt
• ev_y_root :: !CInt
• ev_mode :: !NotifyMode
• ev_detail :: !NotifyDetail
• ev_same_screen :: !Bool
• ev_focus :: !Bool
• ev_state :: !Modifier

SelectionRequest

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_owner :: !Window
• ev_requestor :: !Window
• ev_selection :: !Atom
• ev_target :: !Atom
• ev_property :: !Atom
• ev_time :: !Time

SelectionClear

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_selection :: !Atom
• ev_time :: !Time

PropertyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_atom :: !Atom
• ev_time :: !Time
• ev_propstate :: !CInt

ExposeEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_x :: !CInt
• ev_y :: !CInt
• ev_width :: !CInt
• ev_height :: !CInt
• ev_count :: !CInt

ClientMessageEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_message_type :: !Atom
• ev_data :: ![CInt]

RRScreenChangeNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_root :: !Window
• ev_timestamp :: !Time
• ev_config_timestamp :: !Time
• ev_size_index :: !SizeID
• ev_subpixel_order :: !SubpixelOrder
• ev_rotation :: !Rotation
• ev_width :: !CInt
• ev_height :: !CInt
• ev_mwidth :: !CInt
• ev_mheight :: !CInt

RRNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_subtype :: !CInt

RRCrtcChangeNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_subtype :: !CInt
• ev_crtc :: !RRCrtc
• ev_rr_mode :: !RRMode
• ev_rotation :: !Rotation
• ev_x :: !CInt
• ev_y :: !CInt
• ev_rr_width :: !CUInt
• ev_rr_height :: !CUInt

RROutputChangeNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_subtype :: !CInt
• ev_output :: !RROutput
• ev_crtc :: !RRCrtc
• ev_rr_mode :: !RRMode
• ev_rotation :: !Rotation
• ev_connection :: !Connection
• ev_subpixel_order :: !SubpixelOrder

RROutputPropertyNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_subtype :: !CInt
• ev_output :: !RROutput
• ev_property :: !Atom
• ev_timestamp :: !Time
• ev_rr_state :: !CInt

ScreenSaverNotifyEvent

Fields

• ev_event_type :: !EventType
• ev_serial :: !CULong
• ev_send_event :: !Bool
• ev_event_display :: Display
• ev_window :: !Window
• ev_root :: !Window
• ev_ss_state :: !XScreenSaverState
• ev_ss_kind :: !XScreenSaverKind
• ev_forced :: !Bool
• ev_time :: !Time

Instances

Show Event

Defined in Graphics.X11.Xlib.Extras

Methods

showsPrec :: Int -> Event -> ShowS

show :: Event -> String

showList :: [Event] -> ShowS

Message Event

Defined in XMonad.Core

data WindowChanges

Constructors

WindowChanges

Fields

• wc_x :: CInt
• wc_y :: CInt
• wc_width :: CInt
• wc_height :: CInt
• wc_border_width :: CInt
• wc_sibling :: Window
• wc_stack_mode :: CInt

Instances

Storable WindowChanges

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: WindowChanges -> Int

alignment :: WindowChanges -> Int

peekElemOff :: Ptr WindowChanges -> Int -> IO WindowChanges

pokeElemOff :: Ptr WindowChanges -> Int -> WindowChanges -> IO ()

peekByteOff :: Ptr b -> Int -> IO WindowChanges

pokeByteOff :: Ptr b -> Int -> WindowChanges -> IO ()

peek :: Ptr WindowChanges -> IO WindowChanges

poke :: Ptr WindowChanges -> WindowChanges -> IO ()

data WindowAttributes

Constructors

WindowAttributes

Fields

• wa_x :: CInt
• wa_y :: CInt
• wa_width :: CInt
• wa_height :: CInt
• wa_border_width :: CInt
• wa_colormap :: Colormap
• wa_map_installed :: Bool
• wa_map_state :: CInt
• wa_override_redirect :: Bool

Instances

Storable WindowAttributes

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: WindowAttributes -> Int

alignment :: WindowAttributes -> Int

peekElemOff :: Ptr WindowAttributes -> Int -> IO WindowAttributes

pokeElemOff :: Ptr WindowAttributes -> Int -> WindowAttributes -> IO ()

peekByteOff :: Ptr b -> Int -> IO WindowAttributes

pokeByteOff :: Ptr b -> Int -> WindowAttributes -> IO ()

peek :: Ptr WindowAttributes -> IO WindowAttributes

poke :: Ptr WindowAttributes -> WindowAttributes -> IO ()

data TextProperty

Constructors

TextProperty

Fields

• tp_value :: CString
• tp_encoding :: Atom
• tp_format :: CInt
• tp_nitems :: Word64

Instances

Storable TextProperty

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: TextProperty -> Int

alignment :: TextProperty -> Int

peekElemOff :: Ptr TextProperty -> Int -> IO TextProperty

pokeElemOff :: Ptr TextProperty -> Int -> TextProperty -> IO ()

peekByteOff :: Ptr b -> Int -> IO TextProperty

pokeByteOff :: Ptr b -> Int -> TextProperty -> IO ()

peek :: Ptr TextProperty -> IO TextProperty

poke :: Ptr TextProperty -> TextProperty -> IO ()

newtype FontSet

Constructors

FontSet (Ptr FontSet)

Instances

Eq FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

(==) :: FontSet -> FontSet -> Bool

(/=) :: FontSet -> FontSet -> Bool

Ord FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

compare :: FontSet -> FontSet -> Ordering

(<) :: FontSet -> FontSet -> Bool

(<=) :: FontSet -> FontSet -> Bool

(>) :: FontSet -> FontSet -> Bool

(>=) :: FontSet -> FontSet -> Bool

max :: FontSet -> FontSet -> FontSet

min :: FontSet -> FontSet -> FontSet

Show FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

showsPrec :: Int -> FontSet -> ShowS

show :: FontSet -> String

showList :: [FontSet] -> ShowS

data SizeHints

Constructors

SizeHints

Fields

• sh_min_size :: Maybe (Dimension, Dimension)
• sh_max_size :: Maybe (Dimension, Dimension)
• sh_resize_inc :: Maybe (Dimension, Dimension)
• sh_aspect :: Maybe ((Dimension, Dimension), (Dimension, Dimension))
• sh_base_size :: Maybe (Dimension, Dimension)
• sh_win_gravity :: Maybe BitGravity

Instances

Storable SizeHints

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: SizeHints -> Int

alignment :: SizeHints -> Int

peekElemOff :: Ptr SizeHints -> Int -> IO SizeHints

pokeElemOff :: Ptr SizeHints -> Int -> SizeHints -> IO ()

peekByteOff :: Ptr b -> Int -> IO SizeHints

pokeByteOff :: Ptr b -> Int -> SizeHints -> IO ()

peek :: Ptr SizeHints -> IO SizeHints

poke :: Ptr SizeHints -> SizeHints -> IO ()

data ClassHint

Constructors

ClassHint

Fields

• resName :: String
• resClass :: String

data WMHints

Constructors

WMHints

Fields

• wmh_flags :: CLong
• wmh_input :: Bool
• wmh_initial_state :: CInt
• wmh_icon_pixmap :: Pixmap
• wmh_icon_window :: Window
• wmh_icon_x :: CInt
• wmh_icon_y :: CInt
• wmh_icon_mask :: Pixmap
• wmh_window_group :: XID

Instances

Storable WMHints

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: WMHints -> Int

alignment :: WMHints -> Int

peekElemOff :: Ptr WMHints -> Int -> IO WMHints

pokeElemOff :: Ptr WMHints -> Int -> WMHints -> IO ()

peekByteOff :: Ptr b -> Int -> IO WMHints

pokeByteOff :: Ptr b -> Int -> WMHints -> IO ()

peek :: Ptr WMHints -> IO WMHints

poke :: Ptr WMHints -> WMHints -> IO ()

type XErrorEventPtr = Ptr ()

type CXErrorHandler = Display -> XErrorEventPtr -> IO CInt

type XErrorHandler = Display -> XErrorEventPtr -> IO ()

data ErrorEvent

Constructors

ErrorEvent

Fields

• ev_type :: !CInt
• ev_display :: Display
• ev_serialnum :: !CULong
• ev_error_code :: !CUChar
• ev_request_code :: !CUChar
• ev_minor_code :: !CUChar
• ev_resourceid :: !XID

restackWindows :: Display -> [Window] -> IO ()

interface to the X11 library function XRestackWindows().

withdrawWindow :: Display -> Window -> ScreenNumber -> IO ()

interface to the X11 library function XWithdrawWindow().

iconifyWindow :: Display -> Window -> ScreenNumber -> IO ()

interface to the X11 library function XIconifyWindow().

translateCoordinates :: Display -> Window -> Window -> Position -> Position -> IO (Bool, Position, Position, Window)

interface to the X11 library function XTranslateCoordinates().

storeName :: Display -> Window -> String -> IO ()

interface to the X11 library function XStoreName().

createSimpleWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> CInt -> Pixel -> Pixel -> IO Window

interface to the X11 library function XCreateSimpleWindow().

createWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> CInt -> CInt -> WindowClass -> Visual -> AttributeMask -> Ptr SetWindowAttributes -> IO Window

interface to the X11 library function XCreateWindow().

moveResizeWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XMoveResizeWindow().

resizeWindow :: Display -> Window -> Dimension -> Dimension -> IO ()

interface to the X11 library function XResizeWindow().

moveWindow :: Display -> Window -> Position -> Position -> IO ()

interface to the X11 library function XMoveWindow().

reparentWindow :: Display -> Window -> Window -> Position -> Position -> IO ()

interface to the X11 library function XReparentWindow().

mapSubwindows :: Display -> Window -> IO ()

interface to the X11 library function XMapSubwindows().

unmapSubwindows :: Display -> Window -> IO ()

interface to the X11 library function XUnmapSubwindows().

mapWindow :: Display -> Window -> IO ()

interface to the X11 library function XMapWindow().

lowerWindow :: Display -> Window -> IO ()

interface to the X11 library function XLowerWindow().

raiseWindow :: Display -> Window -> IO ()

interface to the X11 library function XRaiseWindow().

circulateSubwindowsDown :: Display -> Window -> IO ()

interface to the X11 library function XCirculateSubwindowsDown().

circulateSubwindowsUp :: Display -> Window -> IO ()

interface to the X11 library function XCirculateSubwindowsUp().

circulateSubwindows :: Display -> Window -> CirculationDirection -> IO ()

interface to the X11 library function XCirculateSubwindows().

destroyWindow :: Display -> Window -> IO ()

interface to the X11 library function XDestroyWindow().

destroySubwindows :: Display -> Window -> IO ()

interface to the X11 library function XDestroySubwindows().

setWindowBorder :: Display -> Window -> Pixel -> IO ()

interface to the X11 library function XSetWindowBorder().

setWindowBorderPixmap :: Display -> Window -> Pixmap -> IO ()

interface to the X11 library function XSetWindowBorderPixmap().

setWindowBorderWidth :: Display -> Window -> Dimension -> IO ()

interface to the X11 library function XSetWindowBorderWidth().

setWindowBackground :: Display -> Window -> Pixel -> IO ()

interface to the X11 library function XSetWindowBackground().

setWindowBackgroundPixmap :: Display -> Window -> Pixmap -> IO ()

interface to the X11 library function XSetWindowBackgroundPixmap().

setWindowColormap :: Display -> Window -> Colormap -> IO ()

interface to the X11 library function XSetWindowColormap().

addToSaveSet :: Display -> Window -> IO ()

interface to the X11 library function XAddToSaveSet().

removeFromSaveSet :: Display -> Window -> IO ()

interface to the X11 library function XRemoveFromSaveSet().

changeSaveSet :: Display -> Window -> ChangeSaveSetMode -> IO ()

interface to the X11 library function XChangeSaveSet().

clearWindow :: Display -> Window -> IO ()

interface to the X11 library function XClearWindow().

clearArea :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> Bool -> IO ()

interface to the X11 library function XClearArea().

setTextProperty :: Display -> Window -> String -> Atom -> IO ()

interface to the X11 library function XSetTextProperty().

rotateBuffers :: Display -> CInt -> IO ()

interface to the X11 library function XRotateBuffers().

fetchBytes :: Display -> IO String

interface to the X11 library function XFetchBytes().

fetchBuffer :: Display -> CInt -> IO String

interface to the X11 library function XFetchBuffer().

storeBytes :: Display -> String -> IO ()

interface to the X11 library function XStoreBytes().

storeBuffer :: Display -> String -> CInt -> IO ()

interface to the X11 library function XStoreBuffer().

drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()

interface to the X11 library function XDrawImageString().

drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()

interface to the X11 library function XDrawString().

fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()

interface to the X11 library function XFillArcs().

fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO ()

interface to the X11 library function XFillPolygon().

fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()

interface to the X11 library function XFillRectangles().

drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()

interface to the X11 library function XDrawArcs().

drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()

interface to the X11 library function XDrawRectangles().

drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO ()

interface to the X11 library function XDrawSegments().

drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()

interface to the X11 library function XDrawLines().

drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()

interface to the X11 library function XDrawPoints().

set_cursor :: Ptr SetWindowAttributes -> Cursor -> IO ()

set_colormap :: Ptr SetWindowAttributes -> Colormap -> IO ()

set_override_redirect :: Ptr SetWindowAttributes -> Bool -> IO ()

set_do_not_propagate_mask :: Ptr SetWindowAttributes -> EventMask -> IO ()

set_event_mask :: Ptr SetWindowAttributes -> EventMask -> IO ()

set_save_under :: Ptr SetWindowAttributes -> Bool -> IO ()

set_backing_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_backing_planes :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_backing_store :: Ptr SetWindowAttributes -> BackingStore -> IO ()

set_win_gravity :: Ptr SetWindowAttributes -> WindowGravity -> IO ()

set_bit_gravity :: Ptr SetWindowAttributes -> BitGravity -> IO ()

set_border_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_border_pixmap :: Ptr SetWindowAttributes -> Pixmap -> IO ()

set_background_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_background_pixmap :: Ptr SetWindowAttributes -> Pixmap -> IO ()

allocaSetWindowAttributes :: (Ptr SetWindowAttributes -> IO a) -> IO a

setWMProtocols :: Display -> Window -> [Atom] -> IO ()

interface to the X11 library function XSetWMProtocols().

recolorCursor :: Display -> Cursor -> Color -> Color -> IO ()

interface to the X11 library function XRecolorCursor().

createGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> Color -> Color -> IO Cursor

interface to the X11 library function XCreateGlyphCursor().

createPixmapCursor :: Display -> Pixmap -> Pixmap -> Color -> Color -> Dimension -> Dimension -> IO Cursor

interface to the X11 library function XCreatePixmapCursor().

setIconName :: Display -> Window -> String -> IO ()

interface to the X11 library function XSetIconName().

getIconName :: Display -> Window -> IO String

interface to the X11 library function XGetIconName().

lookupString :: XKeyEventPtr -> IO (Maybe KeySym, String)

interface to the X11 library function XLookupString().

noSymbol :: KeySym

stringToKeysym :: String -> KeySym

interface to the X11 library function XStringToKeysym().

keysymToString :: KeySym -> String

interface to the X11 library function XKeysymToString().

displayKeycodes :: Display -> (CInt, CInt)

interface to the X11 library function XDisplayKeycodes().

readBitmapFile :: Display -> Drawable -> String -> IO (Either String (Dimension, Dimension, Pixmap, Maybe CInt, Maybe CInt))

interface to the X11 library function XReadBitmapFile.

matchVisualInfo :: Display -> ScreenNumber -> CInt -> CInt -> IO (Maybe VisualInfo)

interface to the X11 library function XMatchVisualInfo()

getVisualInfo :: Display -> VisualInfoMask -> VisualInfo -> IO [VisualInfo]

visualAllMask :: VisualInfoMask

visualBitsPerRGBMask :: VisualInfoMask

visualColormapSizeMask :: VisualInfoMask

visualBlueMaskMask :: VisualInfoMask

interface to the X11 library function XGetVisualInfo()

visualGreenMaskMask :: VisualInfoMask

visualRedMaskMask :: VisualInfoMask

visualClassMask :: VisualInfoMask

visualDepthMask :: VisualInfoMask

visualScreenMask :: VisualInfoMask

visualIDMask :: VisualInfoMask

visualNoMask :: VisualInfoMask

getPointerControl :: Display -> IO (CInt, CInt, CInt)

interface to the X11 library function XGetPointerControl().

getScreenSaver :: Display -> IO (CInt, CInt, PreferBlankingMode, AllowExposuresMode)

screenSaverReset :: ScreenSaverMode

screenSaverActive :: ScreenSaverMode

defaultBlanking :: PreferBlankingMode

preferBlanking :: PreferBlankingMode

dontPreferBlanking :: PreferBlankingMode

defaultExposures :: AllowExposuresMode

allowExposures :: AllowExposuresMode

dontAllowExposures :: AllowExposuresMode

setLocaleModifiers :: String -> IO String

interface to the X11 library function XSetLocaleModifiers().

getGeometry :: Display -> Drawable -> IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt)

interface to the X11 library function XGetGeometry().

geometry :: Display -> CInt -> String -> String -> Dimension -> Dimension -> Dimension -> CInt -> CInt -> IO (CInt, Position, Position, Dimension, Dimension)

interface to the X11 library function XGeometry().

setDefaultErrorHandler :: IO ()

The Xlib library reports most errors by invoking a user-provided error handler. This function installs an error handler that prints a textual representation of the error.

displayName :: String -> String

interface to the X11 library function XDisplayName().

queryPointer :: Display -> Window -> IO (Bool, Window, Window, CInt, CInt, CInt, CInt, Modifier)

interface to the X11 library function XQueryPointer().

queryBestSize :: Display -> QueryBestSizeClass -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestSize().

queryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestCursor().

queryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestStipple().

queryBestTile :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestTile().

getInputFocus :: Display -> IO (Window, FocusMode)

interface to the X11 library function XGetInputFocus().

rmInitialize :: IO ()

interface to the X11 library function XrmInitialize().

autoRepeatOff :: Display -> IO ()

interface to the X11 library function XAutoRepeatOff().

autoRepeatOn :: Display -> IO ()

interface to the X11 library function XAutoRepeatOn().

bell :: Display -> CInt -> IO ()

interface to the X11 library function XBell().

setCloseDownMode :: Display -> CloseDownMode -> IO ()

interface to the X11 library function XSetCloseDownMode().

lastKnownRequestProcessed :: Display -> IO CInt

interface to the X11 library function XLastKnownRequestProcessed().

setInputFocus :: Display -> Window -> FocusMode -> Time -> IO ()

interface to the X11 library function XSetInputFocus().

grabButton :: Display -> Button -> ButtonMask -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> IO ()

interface to the X11 library function XGrabButton().

ungrabButton :: Display -> Button -> ButtonMask -> Window -> IO ()

interface to the X11 library function XUngrabButton().

grabPointer :: Display -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> Time -> IO GrabStatus

interface to the X11 library function XGrabPointer().

ungrabPointer :: Display -> Time -> IO ()

interface to the X11 library function XUngrabPointer().

grabKey :: Display -> KeyCode -> KeyMask -> Window -> Bool -> GrabMode -> GrabMode -> IO ()

interface to the X11 library function XGrabKey().

ungrabKey :: Display -> KeyCode -> KeyMask -> Window -> IO ()

interface to the X11 library function XUngrabKey().

grabKeyboard :: Display -> Window -> Bool -> GrabMode -> GrabMode -> Time -> IO GrabStatus

interface to the X11 library function XGrabKeyboard().

ungrabKeyboard :: Display -> Time -> IO ()

interface to the X11 library function XUngrabKeyboard().

grabServer :: Display -> IO ()

interface to the X11 library function XGrabServer().

ungrabServer :: Display -> IO ()

interface to the X11 library function XUngrabServer().

supportsLocale :: IO Bool

interface to the X11 library function XSupportsLocale().

setScreenSaver :: Display -> CInt -> CInt -> PreferBlankingMode -> AllowExposuresMode -> IO ()

interface to the X11 library function XSetScreenSaver().

activateScreenSaver :: Display -> IO ()

interface to the X11 library function XActivateScreenSaver().

resetScreenSaver :: Display -> IO ()

interface to the X11 library function XResetScreenSaver().

forceScreenSaver :: Display -> ScreenSaverMode -> IO ()

interface to the X11 library function XForceScreenSaver().

warpPointer :: Display -> Window -> Window -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()

interface to the X11 library function XWarpPointer().

visualIDFromVisual :: Visual -> IO VisualID

see XVisualIDFromVisual()

initThreads :: IO Status

lockDisplay :: Display -> IO ()

unlockDisplay :: Display -> IO ()

createPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> IO Pixmap

interface to the X11 library function XCreatePixmap().

freePixmap :: Display -> Pixmap -> IO ()

interface to the X11 library function XFreePixmap().

bitmapBitOrder :: Display -> ByteOrder

interface to the X11 library function XBitmapBitOrder().

bitmapUnit :: Display -> CInt

interface to the X11 library function XBitmapUnit().

bitmapPad :: Display -> CInt

interface to the X11 library function XBitmapPad().

lookupKeysym :: XKeyEventPtr -> CInt -> IO KeySym

interface to the X11 library function XLookupKeysym().

keycodeToKeysym :: Display -> KeyCode -> CInt -> IO KeySym

interface to the X11 library function XKeycodeToKeysym().

keysymToKeycode :: Display -> KeySym -> IO KeyCode

interface to the X11 library function XKeysymToKeycode().

defineCursor :: Display -> Window -> Cursor -> IO ()

interface to the X11 library function XDefineCursor().

undefineCursor :: Display -> Window -> IO ()

interface to the X11 library function XUndefineCursor().

createFontCursor :: Display -> Glyph -> IO Cursor

interface to the X11 library function XCreateFontCursor().

freeCursor :: Display -> Font -> IO ()

interface to the X11 library function XFreeCursor().

drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO ()

interface to the X11 library function XDrawPoint().

drawLine :: Display -> Drawable -> GC -> Position -> Position -> Position -> Position -> IO ()

interface to the X11 library function XDrawLine().

drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XDrawRectangle().

drawArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()

interface to the X11 library function XDrawArc().

fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XFillRectangle().

fillArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()

interface to the X11 library function XFillArc().

copyArea :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()

interface to the X11 library function XCopyArea().

copyPlane :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> Pixel -> IO ()

interface to the X11 library function XCopyPlane().

type AllowExposuresMode = CInt

type PreferBlankingMode = CInt

type ScreenSaverMode = CInt

type VisualInfoMask = CLong

lAST_PREDEFINED :: Atom

wM_TRANSIENT_FOR :: Atom

wM_CLASS :: Atom

cAP_HEIGHT :: Atom

fULL_NAME :: Atom

fAMILY_NAME :: Atom

fONT_NAME :: Atom

nOTICE :: Atom

cOPYRIGHT :: Atom

rESOLUTION :: Atom

pOINT_SIZE :: Atom

wEIGHT :: Atom

qUAD_WIDTH :: Atom

x_HEIGHT :: Atom

iTALIC_ANGLE :: Atom

sTRIKEOUT_DESCENT :: Atom

sTRIKEOUT_ASCENT :: Atom

uNDERLINE_THICKNESS :: Atom

uNDERLINE_POSITION :: Atom

sUBSCRIPT_Y :: Atom

sUBSCRIPT_X :: Atom

sUPERSCRIPT_Y :: Atom

sUPERSCRIPT_X :: Atom

eND_SPACE :: Atom

mAX_SPACE :: Atom

nORM_SPACE :: Atom

mIN_SPACE :: Atom

wM_ZOOM_HINTS :: Atom

wM_SIZE_HINTS :: Atom

wM_NORMAL_HINTS :: Atom

wM_NAME :: Atom

wM_ICON_SIZE :: Atom

wM_ICON_NAME :: Atom

wM_CLIENT_MACHINE :: Atom

wM_HINTS :: Atom

wM_COMMAND :: Atom

wINDOW :: Atom

vISUALID :: Atom

sTRING :: Atom

rGB_RED_MAP :: Atom

rGB_GREEN_MAP :: Atom

rGB_GRAY_MAP :: Atom

rGB_DEFAULT_MAP :: Atom

rGB_BLUE_MAP :: Atom

rGB_BEST_MAP :: Atom

rGB_COLOR_MAP :: Atom

rESOURCE_MANAGER :: Atom

rECTANGLE :: Atom

pOINT :: Atom

pIXMAP :: Atom

iNTEGER :: Atom

fONT :: Atom

dRAWABLE :: Atom

cUT_BUFFER7 :: Atom

cUT_BUFFER6 :: Atom

cUT_BUFFER5 :: Atom

cUT_BUFFER4 :: Atom

cUT_BUFFER3 :: Atom

cUT_BUFFER2 :: Atom

cUT_BUFFER1 :: Atom

cUT_BUFFER0 :: Atom

cURSOR :: Atom

cOLORMAP :: Atom

cARDINAL :: Atom

bITMAP :: Atom

aTOM :: Atom

aRC :: Atom

sECONDARY :: Atom

pRIMARY :: Atom

getAtomNames :: Display -> [Atom] -> IO [String]

getAtomName :: Display -> Atom -> IO (Maybe String)

internAtom :: Display -> String -> Bool -> IO Atom

interface to the X11 library function XInternAtom().

queryColors :: Display -> Colormap -> [Color] -> IO [Color]

interface to the X11 library function XQueryColors().

queryColor :: Display -> Colormap -> Color -> IO Color

interface to the X11 library function XQueryColor().

storeColor :: Display -> Colormap -> Color -> IO ()

interface to the X11 library function XStoreColor().

freeColors :: Display -> Colormap -> [Pixel] -> Pixel -> IO ()

interface to the X11 library function XFreeColors().

parseColor :: Display -> Colormap -> String -> IO Color

interface to the X11 library function XParseColor().

allocColor :: Display -> Colormap -> Color -> IO Color

interface to the X11 library function XAllocColor().

allocNamedColor :: Display -> Colormap -> String -> IO (Color, Color)

interface to the X11 library function XAllocNamedColor().

lookupColor :: Display -> Colormap -> String -> IO (Color, Color)

interface to the X11 library function XLookupColor().

installColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XInstallColormap().

uninstallColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XUninstallColormap().

copyColormapAndFree :: Display -> Colormap -> IO Colormap

interface to the X11 library function XCopyColormapAndFree().

createColormap :: Display -> Window -> Visual -> ColormapAlloc -> IO Colormap

interface to the X11 library function XCreateColormap().

freeColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XFreeColormap().

createGC :: Display -> Drawable -> IO GC

partial interface to the X11 library function XCreateGC().

setDashes :: Display -> GC -> CInt -> String -> CInt -> IO ()

interface to the X11 library function XSetDashes().

setArcMode :: Display -> GC -> ArcMode -> IO ()

interface to the X11 library function XSetArcMode().

setBackground :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetBackground().

setForeground :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetForeground().

setFunction :: Display -> GC -> GXFunction -> IO ()

interface to the X11 library function XSetFunction().

setGraphicsExposures :: Display -> GC -> Bool -> IO ()

interface to the X11 library function XSetGraphicsExposures().

setClipMask :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetClipMask().

setClipOrigin :: Display -> GC -> Position -> Position -> IO ()

interface to the X11 library function XSetClipOrigin().

setFillRule :: Display -> GC -> FillRule -> IO ()

interface to the X11 library function XSetFillRule().

setFillStyle :: Display -> GC -> FillStyle -> IO ()

interface to the X11 library function XSetFillStyle().

setFont :: Display -> GC -> Font -> IO ()

interface to the X11 library function XSetFont().

setLineAttributes :: Display -> GC -> CInt -> LineStyle -> CapStyle -> JoinStyle -> IO ()

interface to the X11 library function XSetLineAttributes().

setPlaneMask :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetPlaneMask().

setState :: Display -> GC -> Pixel -> Pixel -> GXFunction -> Pixel -> IO ()

interface to the X11 library function XSetState().

setStipple :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetStipple().

setSubwindowMode :: Display -> GC -> SubWindowMode -> IO ()

interface to the X11 library function XSetSubwindowMode().

setTSOrigin :: Display -> GC -> Position -> Position -> IO ()

interface to the X11 library function XSetTSOrigin().

setTile :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetTile().

gContextFromGC :: GC -> GContext

interface to the X11 library function XGContextFromGC().

freeGC :: Display -> GC -> IO ()

interface to the X11 library function XFreeGC().

flushGC :: Display -> GC -> IO ()

interface to the X11 library function XFlushGC().

copyGC :: Display -> GC -> Mask -> GC -> IO ()

interface to the X11 library function XCopyGC().

sendEvent :: Display -> Window -> Bool -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XSendEvent().

gettimeofday_in_milliseconds :: IO Integer

This function is somewhat compatible with Win32's TimeGetTime()

waitForEvent :: Display -> Word32 -> IO Bool

Reads an event with a timeout (in microseconds). Returns True if timeout occurs.

get_ConfigureEvent :: XEventPtr -> IO XConfigureEvent

get_ExposeEvent :: XEventPtr -> IO XExposeEvent

get_MotionEvent :: XEventPtr -> IO XMotionEvent

get_ButtonEvent :: XEventPtr -> IO XButtonEvent

asKeyEvent :: XEventPtr -> XKeyEventPtr

get_KeyEvent :: XEventPtr -> IO XKeyEvent

get_Window :: XEventPtr -> IO Window

get_EventType :: XEventPtr -> IO EventType

allocaXEvent :: (XEventPtr -> IO a) -> IO a

queuedAfterReading :: QueuedMode

queuedAfterFlush :: QueuedMode

queuedAlready :: QueuedMode

flush :: Display -> IO ()

interface to the X11 library function XFlush().

sync :: Display -> Bool -> IO ()

interface to the X11 library function XSync().

pending :: Display -> IO CInt

interface to the X11 library function XPending().

eventsQueued :: Display -> QueuedMode -> IO CInt

interface to the X11 library function XEventsQueued().

nextEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XNextEvent().

allowEvents :: Display -> AllowEvents -> Time -> IO ()

interface to the X11 library function XAllowEvents().

selectInput :: Display -> Window -> EventMask -> IO ()

interface to the X11 library function XSelectInput().

windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XWindowEvent().

checkWindowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO Bool

interface to the X11 library function XCheckWindowEvent().

maskEvent :: Display -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XMaskEvent().

checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool

interface to the X11 library function XCheckMaskEvent().

checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool

interface to the X11 library function XCheckTypedEvent().

checkTypedWindowEvent :: Display -> Window -> EventType -> XEventPtr -> IO Bool

interface to the X11 library function XCheckTypedWindowEvent().

putBackEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XPutBackEvent().

peekEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XPeekEvent().

type QueuedMode = CInt

newtype XEvent

Constructors

XEvent XEventPtr

Instances

Eq XEvent

Defined in Graphics.X11.Xlib.Event

Methods

(==) :: XEvent -> XEvent -> Bool

(/=) :: XEvent -> XEvent -> Bool

Data XEvent

Defined in Graphics.X11.Xlib.Event

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> XEvent -> c XEvent

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c XEvent

toConstr :: XEvent -> Constr

dataTypeOf :: XEvent -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c XEvent)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c XEvent)

gmapT :: (forall b. Data b => b -> b) -> XEvent -> XEvent

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> XEvent -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> XEvent -> r

gmapQ :: (forall d. Data d => d -> u) -> XEvent -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> XEvent -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

Ord XEvent

Defined in Graphics.X11.Xlib.Event

Methods

compare :: XEvent -> XEvent -> Ordering

(<) :: XEvent -> XEvent -> Bool

(<=) :: XEvent -> XEvent -> Bool

(>) :: XEvent -> XEvent -> Bool

(>=) :: XEvent -> XEvent -> Bool

max :: XEvent -> XEvent -> XEvent

min :: XEvent -> XEvent -> XEvent

Show XEvent

Defined in Graphics.X11.Xlib.Event

Methods

showsPrec :: Int -> XEvent -> ShowS

show :: XEvent -> String

showList :: [XEvent] -> ShowS

type XEventPtr = Ptr XEvent

type XKeyEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, KeyCode, Bool)

type XKeyEventPtr = Ptr XKeyEvent

type XButtonEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, Button, Bool)

type XMotionEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, NotifyMode, Bool)

type XExposeEvent = (Position, Position, Dimension, Dimension, CInt)

type XMappingEvent = (MappingRequest, KeyCode, CInt)

type XConfigureEvent = (Position, Position, Dimension, Dimension)

openDisplay :: String -> IO Display

interface to the X11 library function XOpenDisplay().

serverVendor :: Display -> String

interface to the X11 library function XServerVendor().

displayString :: Display -> String

interface to the X11 library function XDisplayString().

screenResourceString :: Screen -> String

interface to the X11 library function XScreenResourceString().

resourceManagerString :: Display -> String

interface to the X11 library function XResourceManagerString().

allPlanes_aux :: Pixel

interface to the X11 library function XAllPlanes().

blackPixel :: Display -> ScreenNumber -> Pixel

interface to the X11 library function XBlackPixel().

whitePixel :: Display -> ScreenNumber -> Pixel

interface to the X11 library function XWhitePixel().

connectionNumber :: Display -> CInt

interface to the X11 library function XConnectionNumber().

defaultColormap :: Display -> ScreenNumber -> Colormap

interface to the X11 library function XDefaultColormap().

defaultGC :: Display -> ScreenNumber -> GC

interface to the X11 library function XDefaultGC().

defaultDepth :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDefaultDepth().

defaultScreen :: Display -> ScreenNumber

interface to the X11 library function XDefaultScreen().

defaultScreenOfDisplay :: Display -> Screen

interface to the X11 library function XDefaultScreenOfDisplay().

displayHeight :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayHeight().

displayHeightMM :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayHeightMM().

displayWidth :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayWidth().

displayWidthMM :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayWidthMM().

maxRequestSize :: Display -> CInt

interface to the X11 library function XMaxRequestSize().

displayMotionBufferSize :: Display -> CInt

interface to the X11 library function XDisplayMotionBufferSize().

imageByteOrder :: Display -> CInt

interface to the X11 library function XImageByteOrder().

protocolRevision :: Display -> CInt

interface to the X11 library function XProtocolRevision().

protocolVersion :: Display -> CInt

interface to the X11 library function XProtocolVersion().

screenCount :: Display -> CInt

interface to the X11 library function XScreenCount().

defaultVisual :: Display -> ScreenNumber -> Visual

interface to the X11 library function XDefaultVisual().

displayCells :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayCells().

displayPlanes :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayPlanes().

screenOfDisplay :: Display -> ScreenNumber -> Screen

interface to the X11 library function XScreenOfDisplay().

defaultRootWindow :: Display -> Window

interface to the X11 library function XDefaultRootWindow().

rootWindow :: Display -> ScreenNumber -> IO Window

interface to the X11 library function XRootWindow().

qLength :: Display -> IO CInt

interface to the X11 library function XQLength().

noOp :: Display -> IO ()

interface to the X11 library function XNoOp().

closeDisplay :: Display -> IO ()

interface to the X11 library function XCloseDisplay().

xC_xterm :: Glyph

xC_watch :: Glyph

xC_ur_angle :: Glyph

xC_umbrella :: Glyph

xC_ul_angle :: Glyph

xC_trek :: Glyph

xC_top_tee :: Glyph

xC_top_side :: Glyph

xC_top_right_corner :: Glyph

xC_top_left_corner :: Glyph

xC_top_left_arrow :: Glyph

xC_tcross :: Glyph

xC_target :: Glyph

xC_star :: Glyph

xC_spraycan :: Glyph

xC_spider :: Glyph

xC_sizing :: Glyph

xC_shuttle :: Glyph

xC_sb_v_double_arrow :: Glyph

xC_sb_up_arrow :: Glyph

xC_sb_right_arrow :: Glyph

xC_sb_left_arrow :: Glyph

xC_sb_h_double_arrow :: Glyph

xC_sb_down_arrow :: Glyph

xC_sailboat :: Glyph

xC_rtl_logo :: Glyph

xC_rightbutton :: Glyph

xC_right_tee :: Glyph

xC_right_side :: Glyph

xC_right_ptr :: Glyph

xC_question_arrow :: Glyph

xC_plus :: Glyph

xC_pirate :: Glyph

xC_pencil :: Glyph

xC_mouse :: Glyph

xC_man :: Glyph

xC_lr_angle :: Glyph

xC_ll_angle :: Glyph

xC_leftbutton :: Glyph

xC_left_tee :: Glyph

xC_left_side :: Glyph

xC_left_ptr :: Glyph

xC_iron_cross :: Glyph

xC_icon :: Glyph

xC_heart :: Glyph

xC_hand2 :: Glyph

xC_hand1 :: Glyph

xC_gumby :: Glyph

xC_gobbler :: Glyph

xC_fleur :: Glyph

xC_exchange :: Glyph

xC_draped_box :: Glyph

xC_draft_small :: Glyph

xC_draft_large :: Glyph

xC_double_arrow :: Glyph

xC_dotbox :: Glyph

xC_dot :: Glyph

xC_diamond_cross :: Glyph

xC_crosshair :: Glyph

xC_cross_reverse :: Glyph

xC_cross :: Glyph

xC_coffee_mug :: Glyph

xC_clock :: Glyph

xC_circle :: Glyph

xC_center_ptr :: Glyph

xC_box_spiral :: Glyph

xC_bottom_tee :: Glyph

xC_bottom_side :: Glyph

xC_bottom_right_corner :: Glyph

xC_bottom_left_corner :: Glyph

xC_bogosity :: Glyph

xC_boat :: Glyph

xC_based_arrow_up :: Glyph

xC_based_arrow_down :: Glyph

xC_arrow :: Glyph

xC_X_cursor :: Glyph

textWidth :: FontStruct -> String -> Int32

interface to the X11 library function XTextWidth().

textExtents :: FontStruct -> String -> (FontDirection, Int32, Int32, CharStruct)

interface to the X11 library function XTextExtents().

descentFromFontStruct :: FontStruct -> Int32

ascentFromFontStruct :: FontStruct -> Int32

fontFromFontStruct :: FontStruct -> Font

loadQueryFont :: Display -> String -> IO FontStruct

interface to the X11 library function XLoadQueryFont().

fontFromGC :: Display -> GC -> IO Font

interface to the X11 library function XGetGCValues().

queryFont :: Display -> Font -> IO FontStruct

interface to the X11 library function XQueryFont().

freeFont :: Display -> FontStruct -> IO ()

interface to the X11 library function XFreeFont().

type Glyph = Word16

data FontStruct

pointer to an X11 XFontStruct structure

Instances

Eq FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

(==) :: FontStruct -> FontStruct -> Bool

(/=) :: FontStruct -> FontStruct -> Bool

Data FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FontStruct -> c FontStruct

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FontStruct

toConstr :: FontStruct -> Constr

dataTypeOf :: FontStruct -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FontStruct)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FontStruct)

gmapT :: (forall b. Data b => b -> b) -> FontStruct -> FontStruct

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FontStruct -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FontStruct -> r

gmapQ :: (forall d. Data d => d -> u) -> FontStruct -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> FontStruct -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

Ord FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

compare :: FontStruct -> FontStruct -> Ordering

(<) :: FontStruct -> FontStruct -> Bool

(<=) :: FontStruct -> FontStruct -> Bool

(>) :: FontStruct -> FontStruct -> Bool

(>=) :: FontStruct -> FontStruct -> Bool

max :: FontStruct -> FontStruct -> FontStruct

min :: FontStruct -> FontStruct -> FontStruct

Show FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

showsPrec :: Int -> FontStruct -> ShowS

show :: FontStruct -> String

showList :: [FontStruct] -> ShowS

type CharStruct = (CInt, CInt, CInt, CInt, CInt)

getPixel :: Image -> CInt -> CInt -> CULong

interface to the X11 library function XGetPixel().

getImage :: Display -> Drawable -> CInt -> CInt -> CUInt -> CUInt -> CULong -> ImageFormat -> IO Image

interface to the X11 library function XGetImage().

createImage :: Display -> Visual -> CInt -> ImageFormat -> CInt -> Ptr CChar -> Dimension -> Dimension -> CInt -> CInt -> IO Image

interface to the X11 library function XCreateImage().

putImage :: Display -> Drawable -> GC -> Image -> Position -> Position -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XPutImage().

destroyImage :: Image -> IO ()

interface to the X11 library function XDestroyImage().

xGetPixel :: Image -> CInt -> CInt -> IO CULong

setRegion :: Display -> GC -> Region -> IO CInt

interface to the X11 library function XSetRegion().

shrinkRegion :: Region -> Point -> IO CInt

interface to the X11 library function XShrinkRegion().

offsetRegion :: Region -> Point -> IO CInt

interface to the X11 library function XOffsetRegion().

clipBox :: Region -> IO (Rectangle, CInt)

interface to the X11 library function XClipBox().

rectInRegion :: Region -> Rectangle -> IO RectInRegionResult

interface to the X11 library function XRectInRegion().

pointInRegion :: Region -> Point -> IO Bool

interface to the X11 library function XPointInRegion().

equalRegion :: Region -> Region -> IO Bool

interface to the X11 library function XEqualRegion().

emptyRegion :: Region -> IO Bool

interface to the X11 library function XEmptyRegion().

xorRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XXorRegion().

unionRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XUnionRegion().

unionRectWithRegion :: Rectangle -> Region -> Region -> IO CInt

interface to the X11 library function XUnionRectWithRegion().

subtractRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XSubtractRegion().

intersectRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XIntersectRegion().

polygonRegion :: [Point] -> FillRule -> IO Region

interface to the X11 library function XPolygonRegion().

createRegion :: IO Region

interface to the X11 library function XCreateRegion().

rectanglePart :: RectInRegionResult

rectangleIn :: RectInRegionResult

rectangleOut :: RectInRegionResult

data Region

Instances

Eq Region

Defined in Graphics.X11.Xlib.Region

Methods

(==) :: Region -> Region -> Bool

(/=) :: Region -> Region -> Bool

Data Region

Defined in Graphics.X11.Xlib.Region

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Region -> c Region

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Region

toConstr :: Region -> Constr

dataTypeOf :: Region -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Region)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Region)

gmapT :: (forall b. Data b => b -> b) -> Region -> Region

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r

gmapQ :: (forall d. Data d => d -> u) -> Region -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Region -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Region -> m Region

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region

Ord Region

Defined in Graphics.X11.Xlib.Region

Methods

compare :: Region -> Region -> Ordering

(<) :: Region -> Region -> Bool

(<=) :: Region -> Region -> Bool

(>) :: Region -> Region -> Bool

(>=) :: Region -> Region -> Bool

max :: Region -> Region -> Region

min :: Region -> Region -> Region

Show Region

Defined in Graphics.X11.Xlib.Region

Methods

showsPrec :: Int -> Region -> ShowS

show :: Region -> String

showList :: [Region] -> ShowS

type RectInRegionResult = CInt

blackPixelOfScreen :: Screen -> Pixel

interface to the X11 library function XBlackPixelOfScreen().

whitePixelOfScreen :: Screen -> Pixel

interface to the X11 library function XWhitePixelOfScreen().

cellsOfScreen :: Screen -> CInt

interface to the X11 library function XCellsOfScreen().

defaultColormapOfScreen :: Screen -> Colormap

interface to the X11 library function XDefaultColormapOfScreen().

defaultDepthOfScreen :: Screen -> CInt

interface to the X11 library function XDefaultDepthOfScreen().

defaultGCOfScreen :: Screen -> GC

interface to the X11 library function XDefaultGCOfScreen().

defaultVisualOfScreen :: Screen -> Visual

interface to the X11 library function XDefaultVisualOfScreen().

doesBackingStore :: Screen -> Bool

interface to the X11 library function XDoesBackingStore().

doesSaveUnders :: Screen -> Bool

interface to the X11 library function XDoesSaveUnders().

displayOfScreen :: Screen -> Display

interface to the X11 library function XDisplayOfScreen().

eventMaskOfScreen :: Screen -> EventMask

interface to the X11 library function XEventMaskOfScreen(). Event mask at connection setup time - not current event mask!

minCmapsOfScreen :: Screen -> CInt

interface to the X11 library function XMinCmapsOfScreen().

maxCmapsOfScreen :: Screen -> CInt

interface to the X11 library function XMaxCmapsOfScreen().

rootWindowOfScreen :: Screen -> Window

interface to the X11 library function XRootWindowOfScreen().

widthOfScreen :: Screen -> Dimension

interface to the X11 library function XWidthOfScreen().

widthMMOfScreen :: Screen -> Dimension

interface to the X11 library function XWidthMMOfScreen().

heightOfScreen :: Screen -> Dimension

interface to the X11 library function XHeightOfScreen().

heightMMOfScreen :: Screen -> Dimension

interface to the X11 library function XHeightMMOfScreen().

planesOfScreen :: Screen -> CInt

interface to the X11 library function XPlanesOfScreen().

screenNumberOfScreen :: Screen -> ScreenNumber

interface to the X11 library function XScreenNumberOfScreen().

newtype Display

pointer to an X11 Display structure

Constructors

Display (Ptr Display)

Instances

Eq Display

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Display -> Display -> Bool

(/=) :: Display -> Display -> Bool

Data Display

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Display -> c Display

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Display

toConstr :: Display -> Constr

dataTypeOf :: Display -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Display)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Display)

gmapT :: (forall b. Data b => b -> b) -> Display -> Display

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Display -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Display -> r

gmapQ :: (forall d. Data d => d -> u) -> Display -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Display -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Display -> m Display

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Display -> m Display

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Display -> m Display

Ord Display

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Display -> Display -> Ordering

(<) :: Display -> Display -> Bool

(<=) :: Display -> Display -> Bool

(>) :: Display -> Display -> Bool

(>=) :: Display -> Display -> Bool

max :: Display -> Display -> Display

min :: Display -> Display -> Display

Show Display

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Display -> ShowS

show :: Display -> String

showList :: [Display] -> ShowS

data Screen

pointer to an X11 Screen structure

Instances

Eq Screen

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Screen -> Screen -> Bool

(/=) :: Screen -> Screen -> Bool

Data Screen

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Screen -> c Screen

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Screen

toConstr :: Screen -> Constr

dataTypeOf :: Screen -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Screen)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Screen)

gmapT :: (forall b. Data b => b -> b) -> Screen -> Screen

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Screen -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Screen -> r

gmapQ :: (forall d. Data d => d -> u) -> Screen -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Screen -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Screen -> m Screen

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Screen -> m Screen

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Screen -> m Screen

Ord Screen

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Screen -> Screen -> Ordering

(<) :: Screen -> Screen -> Bool

(<=) :: Screen -> Screen -> Bool

(>) :: Screen -> Screen -> Bool

(>=) :: Screen -> Screen -> Bool

max :: Screen -> Screen -> Screen

min :: Screen -> Screen -> Screen

Show Screen

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Screen -> ShowS

show :: Screen -> String

showList :: [Screen] -> ShowS

PPrint Screen

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Screen -> String

data Visual

pointer to an X11 Visual structure

Instances

Eq Visual

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Visual -> Visual -> Bool

(/=) :: Visual -> Visual -> Bool

Data Visual

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Visual -> c Visual

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Visual

toConstr :: Visual -> Constr

dataTypeOf :: Visual -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Visual)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Visual)

gmapT :: (forall b. Data b => b -> b) -> Visual -> Visual

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Visual -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Visual -> r

gmapQ :: (forall d. Data d => d -> u) -> Visual -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Visual -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Visual -> m Visual

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Visual -> m Visual

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Visual -> m Visual

Ord Visual

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Visual -> Visual -> Ordering

(<) :: Visual -> Visual -> Bool

(<=) :: Visual -> Visual -> Bool

(>) :: Visual -> Visual -> Bool

(>=) :: Visual -> Visual -> Bool

max :: Visual -> Visual -> Visual

min :: Visual -> Visual -> Visual

Show Visual

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Visual -> ShowS

show :: Visual -> String

showList :: [Visual] -> ShowS

data GC

pointer to an X11 GC structure

Instances

Eq GC

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: GC -> GC -> Bool

(/=) :: GC -> GC -> Bool

Data GC

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GC -> c GC

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GC

toConstr :: GC -> Constr

dataTypeOf :: GC -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c GC)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GC)

gmapT :: (forall b. Data b => b -> b) -> GC -> GC

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GC -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GC -> r

gmapQ :: (forall d. Data d => d -> u) -> GC -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GC -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GC -> m GC

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GC -> m GC

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GC -> m GC

Ord GC

Defined in Graphics.X11.Xlib.Types

Methods

compare :: GC -> GC -> Ordering

(<) :: GC -> GC -> Bool

(<=) :: GC -> GC -> Bool

(>) :: GC -> GC -> Bool

(>=) :: GC -> GC -> Bool

max :: GC -> GC -> GC

min :: GC -> GC -> GC

Show GC

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> GC -> ShowS

show :: GC -> String

showList :: [GC] -> ShowS

data SetWindowAttributes

pointer to an X11 XSetWindowAttributes structure

Instances

Eq SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(/=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

Data SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SetWindowAttributes -> c SetWindowAttributes

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SetWindowAttributes

toConstr :: SetWindowAttributes -> Constr

dataTypeOf :: SetWindowAttributes -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SetWindowAttributes)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SetWindowAttributes)

gmapT :: (forall b. Data b => b -> b) -> SetWindowAttributes -> SetWindowAttributes

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SetWindowAttributes -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SetWindowAttributes -> r

gmapQ :: (forall d. Data d => d -> u) -> SetWindowAttributes -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SetWindowAttributes -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

Ord SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

compare :: SetWindowAttributes -> SetWindowAttributes -> Ordering

(<) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(<=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

max :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

min :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

Show SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> SetWindowAttributes -> ShowS

show :: SetWindowAttributes -> String

showList :: [SetWindowAttributes] -> ShowS

data VisualInfo

counterpart of an X11 XVisualInfo structure

Constructors

VisualInfo

Fields

• visualInfo_visual :: Visual
• visualInfo_visualID :: VisualID
• visualInfo_screen :: ScreenNumber
• visualInfo_depth :: CInt
• visualInfo_class :: CInt
• visualInfo_redMask :: CULong
• visualInfo_greenMask :: CULong
• visualInfo_blueMask :: CULong
• visualInfo_colormapSize :: CInt
• visualInfo_bitsPerRGB :: CInt

Instances

Eq VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: VisualInfo -> VisualInfo -> Bool

(/=) :: VisualInfo -> VisualInfo -> Bool

Show VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> VisualInfo -> ShowS

show :: VisualInfo -> String

showList :: [VisualInfo] -> ShowS

Storable VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: VisualInfo -> Int

alignment :: VisualInfo -> Int

peekElemOff :: Ptr VisualInfo -> Int -> IO VisualInfo

pokeElemOff :: Ptr VisualInfo -> Int -> VisualInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO VisualInfo

pokeByteOff :: Ptr b -> Int -> VisualInfo -> IO ()

peek :: Ptr VisualInfo -> IO VisualInfo

poke :: Ptr VisualInfo -> VisualInfo -> IO ()

Default VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

def :: VisualInfo

data Image

pointer to an X11 XImage structure

Instances

Eq Image

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Image -> Image -> Bool

(/=) :: Image -> Image -> Bool

Data Image

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Image -> c Image

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Image

toConstr :: Image -> Constr

dataTypeOf :: Image -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Image)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Image)

gmapT :: (forall b. Data b => b -> b) -> Image -> Image

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Image -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Image -> r

gmapQ :: (forall d. Data d => d -> u) -> Image -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Image -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Image -> m Image

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Image -> m Image

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Image -> m Image

Ord Image

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Image -> Image -> Ordering

(<) :: Image -> Image -> Bool

(<=) :: Image -> Image -> Bool

(>) :: Image -> Image -> Bool

(>=) :: Image -> Image -> Bool

max :: Image -> Image -> Image

min :: Image -> Image -> Image

Show Image

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Image -> ShowS

show :: Image -> String

showList :: [Image] -> ShowS

type Pixel = Word64

type Position = Int32

type Dimension = Word32

type Angle = CInt

type ScreenNumber = Word32

type Buffer = CInt

data Point

counterpart of an X11 XPoint structure

Constructors

Point

Fields

• pt_x :: !Position
• pt_y :: !Position

Instances

Eq Point

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Point -> Point -> Bool

(/=) :: Point -> Point -> Bool

Data Point

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Point -> c Point

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Point

toConstr :: Point -> Constr

dataTypeOf :: Point -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Point)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Point)

gmapT :: (forall b. Data b => b -> b) -> Point -> Point

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Point -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Point -> r

gmapQ :: (forall d. Data d => d -> u) -> Point -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Point -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Point -> m Point

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Point -> m Point

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Point -> m Point

Show Point

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Point -> ShowS

show :: Point -> String

showList :: [Point] -> ShowS

Storable Point

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Point -> Int

alignment :: Point -> Int

peekElemOff :: Ptr Point -> Int -> IO Point

pokeElemOff :: Ptr Point -> Int -> Point -> IO ()

peekByteOff :: Ptr b -> Int -> IO Point

pokeByteOff :: Ptr b -> Int -> Point -> IO ()

peek :: Ptr Point -> IO Point

poke :: Ptr Point -> Point -> IO ()

data Rectangle

counterpart of an X11 XRectangle structure

Constructors

Rectangle

Fields

• rect_x :: !Position
• rect_y :: !Position
• rect_width :: !Dimension
• rect_height :: !Dimension

Instances

Eq Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Rectangle -> Rectangle -> Bool

(/=) :: Rectangle -> Rectangle -> Bool

Data Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Rectangle -> c Rectangle

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Rectangle

toConstr :: Rectangle -> Constr

dataTypeOf :: Rectangle -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Rectangle)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Rectangle)

gmapT :: (forall b. Data b => b -> b) -> Rectangle -> Rectangle

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Rectangle -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Rectangle -> r

gmapQ :: (forall d. Data d => d -> u) -> Rectangle -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Rectangle -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

Read Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

readsPrec :: Int -> ReadS Rectangle

readList :: ReadS [Rectangle]

readPrec :: ReadPrec Rectangle

readListPrec :: ReadPrec [Rectangle]

Show Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Rectangle -> ShowS

show :: Rectangle -> String

showList :: [Rectangle] -> ShowS

Storable Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Rectangle -> Int

alignment :: Rectangle -> Int

peekElemOff :: Ptr Rectangle -> Int -> IO Rectangle

pokeElemOff :: Ptr Rectangle -> Int -> Rectangle -> IO ()

peekByteOff :: Ptr b -> Int -> IO Rectangle

pokeByteOff :: Ptr b -> Int -> Rectangle -> IO ()

peek :: Ptr Rectangle -> IO Rectangle

poke :: Ptr Rectangle -> Rectangle -> IO ()

PPrint Rectangle

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Rectangle -> String

data Arc

counterpart of an X11 XArc structure

Constructors

Arc

Fields

• arc_x :: Position
• arc_y :: Position
• arc_width :: Dimension
• arc_height :: Dimension
• arc_angle1 :: Angle
• arc_angle2 :: Angle

Instances

Eq Arc

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Arc -> Arc -> Bool

(/=) :: Arc -> Arc -> Bool

Show Arc

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Arc -> ShowS

show :: Arc -> String

showList :: [Arc] -> ShowS

Storable Arc

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Arc -> Int

alignment :: Arc -> Int

peekElemOff :: Ptr Arc -> Int -> IO Arc

pokeElemOff :: Ptr Arc -> Int -> Arc -> IO ()

peekByteOff :: Ptr b -> Int -> IO Arc

pokeByteOff :: Ptr b -> Int -> Arc -> IO ()

peek :: Ptr Arc -> IO Arc

poke :: Ptr Arc -> Arc -> IO ()

data Segment

counterpart of an X11 XSegment structure

Constructors

Segment

Fields

• seg_x1 :: Position
• seg_y1 :: Position
• seg_x2 :: Position
• seg_y2 :: Position

Instances

Eq Segment

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Segment -> Segment -> Bool

(/=) :: Segment -> Segment -> Bool

Data Segment

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Segment -> c Segment

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Segment

toConstr :: Segment -> Constr

dataTypeOf :: Segment -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Segment)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Segment)

gmapT :: (forall b. Data b => b -> b) -> Segment -> Segment

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Segment -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Segment -> r

gmapQ :: (forall d. Data d => d -> u) -> Segment -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Segment -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Segment -> m Segment

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Segment -> m Segment

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Segment -> m Segment

Show Segment

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Segment -> ShowS

show :: Segment -> String

showList :: [Segment] -> ShowS

Storable Segment

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Segment -> Int

alignment :: Segment -> Int

peekElemOff :: Ptr Segment -> Int -> IO Segment

pokeElemOff :: Ptr Segment -> Int -> Segment -> IO ()

peekByteOff :: Ptr b -> Int -> IO Segment

pokeByteOff :: Ptr b -> Int -> Segment -> IO ()

peek :: Ptr Segment -> IO Segment

poke :: Ptr Segment -> Segment -> IO ()

data Color

counterpart of an X11 XColor structure

Constructors

Color

Fields

• color_pixel :: Pixel
• color_red :: Word16
• color_green :: Word16
• color_blue :: Word16
• color_flags :: Word8

Instances

Eq Color

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Color -> Color -> Bool

(/=) :: Color -> Color -> Bool

Data Color

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Color -> c Color

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Color

toConstr :: Color -> Constr

dataTypeOf :: Color -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Color)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Color)

gmapT :: (forall b. Data b => b -> b) -> Color -> Color

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r

gmapQ :: (forall d. Data d => d -> u) -> Color -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Color -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Color -> m Color

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color

Show Color

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Color -> ShowS

show :: Color -> String

showList :: [Color] -> ShowS

Storable Color

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Color -> Int

alignment :: Color -> Int

peekElemOff :: Ptr Color -> Int -> IO Color

pokeElemOff :: Ptr Color -> Int -> Color -> IO ()

peekByteOff :: Ptr b -> Int -> IO Color

pokeByteOff :: Ptr b -> Int -> Color -> IO ()

peek :: Ptr Color -> IO Color

poke :: Ptr Color -> Color -> IO ()

xFree :: Ptr a -> IO CInt

xRR_UnknownConnection :: Connection

xRR_Disconnected :: Connection

xRR_Connected :: Connection

xRR_Reflect_Y :: Reflection

xRR_Reflect_X :: Reflection

xRR_Rotate_270 :: Rotation

xRR_Rotate_180 :: Rotation

xRR_Rotate_90 :: Rotation

xRR_Rotate_0 :: Rotation

zPixmap :: ImageFormat

xyPixmap :: ImageFormat

xyBitmap :: ImageFormat

fontRightToLeft :: FontDirection

fontLeftToRight :: FontDirection

doBlue :: Word8

doGreen :: Word8

doRed :: Word8

always :: BackingStore

whenMapped :: BackingStore

notUseful :: BackingStore

unmapGravity :: WindowGravity

staticGravity :: BitGravity

southEastGravity :: BitGravity

southGravity :: BitGravity

southWestGravity :: BitGravity

eastGravity :: BitGravity

centerGravity :: BitGravity

westGravity :: BitGravity

northEastGravity :: BitGravity

northGravity :: BitGravity

northWestGravity :: BitGravity

forgetGravity :: BitGravity

setModeDelete :: ChangeSaveSetMode

setModeInsert :: ChangeSaveSetMode

mappingPointer :: MappingRequest

mappingKeyboard :: MappingRequest

mappingModifier :: MappingRequest

allocAll :: ColormapAlloc

allocNone :: ColormapAlloc

mSBFirst :: ByteOrder

lSBFirst :: ByteOrder

lowerHighest :: CirculationDirection

raiseLowest :: CirculationDirection

gCLastBit :: GCMask

gCArcMode :: GCMask

gCDashList :: GCMask

gCDashOffset :: GCMask

gCClipMask :: GCMask

gCClipYOrigin :: GCMask

gCClipXOrigin :: GCMask

gCGraphicsExposures :: GCMask

gCSubwindowMode :: GCMask

gCFont :: GCMask

gCTileStipYOrigin :: GCMask

gCTileStipXOrigin :: GCMask

gCStipple :: GCMask

gCTile :: GCMask

gCFillRule :: GCMask

gCFillStyle :: GCMask

gCJoinStyle :: GCMask

gCCapStyle :: GCMask

gCLineStyle :: GCMask

gCLineWidth :: GCMask

gCBackground :: GCMask

gCForeground :: GCMask

gCPlaneMask :: GCMask

gCFunction :: GCMask

arcPieSlice :: ArcMode

arcChord :: ArcMode

convex :: PolygonShape

nonconvex :: PolygonShape

complex :: PolygonShape

coordModePrevious :: CoordinateMode

coordModeOrigin :: CoordinateMode

includeInferiors :: SubWindowMode

clipByChildren :: SubWindowMode

windingRule :: FillRule

evenOddRule :: FillRule

fillOpaqueStippled :: FillStyle

fillStippled :: FillStyle

fillTiled :: FillStyle

fillSolid :: FillStyle

joinBevel :: JoinStyle

joinRound :: JoinStyle

joinMiter :: JoinStyle

capProjecting :: CapStyle

capRound :: CapStyle

capButt :: CapStyle

capNotLast :: CapStyle

lineDoubleDash :: LineStyle

lineOnOffDash :: LineStyle

lineSolid :: LineStyle

gXset :: GXFunction

gXnand :: GXFunction

gXorInverted :: GXFunction

gXcopyInverted :: GXFunction

gXorReverse :: GXFunction

gXinvert :: GXFunction

gXequiv :: GXFunction

gXnor :: GXFunction

gXor :: GXFunction

gXxor :: GXFunction

gXnoop :: GXFunction

gXandInverted :: GXFunction

gXcopy :: GXFunction

gXandReverse :: GXFunction

gXand :: GXFunction

gXclear :: GXFunction

stippleShape :: QueryBestSizeClass

tileShape :: QueryBestSizeClass

cursorShape :: QueryBestSizeClass

retainTemporary :: CloseDownMode

retainPermanent :: CloseDownMode

destroyAll :: CloseDownMode

cWCursor :: AttributeMask

cWColormap :: AttributeMask

cWDontPropagate :: AttributeMask

cWEventMask :: AttributeMask

cWSaveUnder :: AttributeMask

cWOverrideRedirect :: AttributeMask

cWBackingPixel :: AttributeMask

cWBackingPlanes :: AttributeMask

cWBackingStore :: AttributeMask

cWWinGravity :: AttributeMask

cWBitGravity :: AttributeMask

cWBorderPixel :: AttributeMask

cWBorderPixmap :: AttributeMask

cWBackPixel :: AttributeMask

cWBackPixmap :: AttributeMask

inputOnly :: WindowClass

inputOutput :: WindowClass

copyFromParent :: WindowClass

throwIfZero :: String -> IO Status -> IO ()

lastExtensionError :: ErrorCode

firstExtensionError :: ErrorCode

badImplementation :: ErrorCode

badLength :: ErrorCode

badName :: ErrorCode

badIDChoice :: ErrorCode

badGC :: ErrorCode

Xlib functions with return values of type Status return zero on failure and nonzero on success.

badColor :: ErrorCode

badAlloc :: ErrorCode

badAccess :: ErrorCode

badDrawable :: ErrorCode

badMatch :: ErrorCode

badFont :: ErrorCode

badCursor :: ErrorCode

badAtom :: ErrorCode

badPixmap :: ErrorCode

badWindow :: ErrorCode

badValue :: ErrorCode

badRequest :: ErrorCode

success :: ErrorCode

revertToParent :: FocusMode

revertToPointerRoot :: FocusMode

revertToNone :: FocusMode

syncBoth :: AllowEvents

asyncBoth :: AllowEvents

replayKeyboard :: AllowEvents

syncKeyboard :: AllowEvents

asyncKeyboard :: AllowEvents

replayPointer :: AllowEvents

syncPointer :: AllowEvents

asyncPointer :: AllowEvents

grabFrozen :: GrabStatus

grabNotViewable :: GrabStatus

grabInvalidTime :: GrabStatus

alreadyGrabbed :: GrabStatus

grabSuccess :: GrabStatus

grabModeAsync :: GrabMode

grabModeSync :: GrabMode

colormapInstalled :: ColormapNotification

colormapUninstalled :: ColormapNotification

propertyDelete :: PropertyNotification

propertyNewValue :: PropertyNotification

familyChaos :: Protocol

familyDECnet :: Protocol

familyInternet :: Protocol

placeOnBottom :: Place

placeOnTop :: Place

visibilityFullyObscured :: Visibility

visibilityPartiallyObscured :: Visibility

visibilityUnobscured :: Visibility

notifyDetailNone :: NotifyDetail

notifyPointerRoot :: NotifyDetail

notifyPointer :: NotifyDetail

notifyNonlinearVirtual :: NotifyDetail

notifyNonlinear :: NotifyDetail

notifyInferior :: NotifyDetail

notifyVirtual :: NotifyDetail

notifyAncestor :: NotifyDetail

notifyHint :: NotifyMode

notifyWhileGrabbed :: NotifyMode

notifyUngrab :: NotifyMode

notifyGrab :: NotifyMode

notifyNormal :: NotifyMode

button5 :: Button

button4 :: Button

button3 :: Button

button2 :: Button

button1 :: Button

button5Mask :: ButtonMask

button4Mask :: ButtonMask

button3Mask :: ButtonMask

button2Mask :: ButtonMask

button1Mask :: ButtonMask

mod5Mask :: KeyMask

mod4Mask :: KeyMask

mod3Mask :: KeyMask

mod2Mask :: KeyMask

mod1Mask :: KeyMask

controlMask :: KeyMask

lockMask :: KeyMask

shiftMask :: KeyMask

noModMask :: KeyMask

anyModifier :: Modifier

mod5MapIndex :: Modifier

mod4MapIndex :: Modifier

mod3MapIndex :: Modifier

mod2MapIndex :: Modifier

mod1MapIndex :: Modifier

controlMapIndex :: Modifier

lockMapIndex :: Modifier

shiftMapIndex :: Modifier

screenSaverNotify :: EventType

lASTEvent :: EventType

rrNotifyOutputProperty :: EventType

rrNotifyOutputChange :: EventType

rrNotifyCrtcChange :: EventType

rrNotify :: EventType

rrScreenChangeNotify :: EventType

mappingNotify :: EventType

clientMessage :: EventType

colormapNotify :: EventType

selectionNotify :: EventType

selectionRequest :: EventType

selectionClear :: EventType

propertyNotify :: EventType

circulateRequest :: EventType

circulateNotify :: EventType

resizeRequest :: EventType

gravityNotify :: EventType

configureRequest :: EventType

configureNotify :: EventType

reparentNotify :: EventType

mapRequest :: EventType

mapNotify :: EventType

unmapNotify :: EventType

destroyNotify :: EventType

createNotify :: EventType

visibilityNotify :: EventType

noExpose :: EventType

graphicsExpose :: EventType

expose :: EventType

keymapNotify :: EventType

focusOut :: EventType

focusIn :: EventType

leaveNotify :: EventType

enterNotify :: EventType

motionNotify :: EventType

buttonRelease :: EventType

buttonPress :: EventType

keyRelease :: EventType

keyPress :: EventType

screenSaverNotifyMask :: EventMask

screenSaverCycleMask :: EventMask

rrOutputPropertyNotifyMask :: EventMask

rrOutputChangeNotifyMask :: EventMask

rrCrtcChangeNotifyMask :: EventMask

rrScreenChangeNotifyMask :: EventMask

ownerGrabButtonMask :: EventMask

colormapChangeMask :: EventMask

propertyChangeMask :: EventMask

focusChangeMask :: EventMask

substructureRedirectMask :: EventMask

substructureNotifyMask :: EventMask

resizeRedirectMask :: EventMask

structureNotifyMask :: EventMask

visibilityChangeMask :: EventMask

exposureMask :: EventMask

keymapStateMask :: EventMask

buttonMotionMask :: EventMask

button5MotionMask :: EventMask

button4MotionMask :: EventMask

button3MotionMask :: EventMask

button2MotionMask :: EventMask

button1MotionMask :: EventMask

pointerMotionHintMask :: EventMask

pointerMotionMask :: EventMask

leaveWindowMask :: EventMask

enterWindowMask :: EventMask

buttonReleaseMask :: EventMask

buttonPressMask :: EventMask

keyReleaseMask :: EventMask

keyPressMask :: EventMask

noEventMask :: EventMask

xK_ydiaeresis :: KeySym

xK_thorn :: KeySym

xK_yacute :: KeySym

xK_udiaeresis :: KeySym

xK_ucircumflex :: KeySym

xK_uacute :: KeySym

xK_ugrave :: KeySym

xK_oslash :: KeySym

xK_division :: KeySym

xK_odiaeresis :: KeySym

xK_otilde :: KeySym

xK_ocircumflex :: KeySym

xK_oacute :: KeySym

xK_ograve :: KeySym

xK_ntilde :: KeySym

xK_eth :: KeySym

xK_idiaeresis :: KeySym

xK_icircumflex :: KeySym

xK_iacute :: KeySym

xK_igrave :: KeySym

xK_ediaeresis :: KeySym

xK_ecircumflex :: KeySym

xK_eacute :: KeySym

xK_egrave :: KeySym

xK_ccedilla :: KeySym

xK_ae :: KeySym

xK_aring :: KeySym

xK_adiaeresis :: KeySym

xK_atilde :: KeySym

xK_acircumflex :: KeySym

xK_aacute :: KeySym

xK_agrave :: KeySym

xK_ssharp :: KeySym

xK_Thorn :: KeySym

xK_THORN :: KeySym

xK_Yacute :: KeySym

xK_Udiaeresis :: KeySym

xK_Ucircumflex :: KeySym

xK_Uacute :: KeySym

xK_Ugrave :: KeySym

xK_Ooblique :: KeySym

xK_multiply :: KeySym

xK_Odiaeresis :: KeySym

xK_Otilde :: KeySym

xK_Ocircumflex :: KeySym

xK_Oacute :: KeySym

xK_Ograve :: KeySym

xK_Ntilde :: KeySym

xK_Eth :: KeySym

xK_ETH :: KeySym

xK_Idiaeresis :: KeySym

xK_Icircumflex :: KeySym

xK_Iacute :: KeySym

xK_Igrave :: KeySym

xK_Ediaeresis :: KeySym

xK_Ecircumflex :: KeySym

xK_Eacute :: KeySym

xK_Egrave :: KeySym

xK_Ccedilla :: KeySym

xK_AE :: KeySym

xK_Aring :: KeySym

xK_Adiaeresis :: KeySym

xK_Atilde :: KeySym

xK_Acircumflex :: KeySym

xK_Aacute :: KeySym

xK_Agrave :: KeySym

xK_questiondown :: KeySym

xK_threequarters :: KeySym

xK_onehalf :: KeySym

xK_onequarter :: KeySym

xK_guillemotright :: KeySym

xK_masculine :: KeySym

xK_onesuperior :: KeySym

xK_cedilla :: KeySym

xK_periodcentered :: KeySym

xK_paragraph :: KeySym

xK_mu :: KeySym

xK_acute :: KeySym

xK_threesuperior :: KeySym

xK_twosuperior :: KeySym

xK_plusminus :: KeySym

xK_degree :: KeySym

xK_macron :: KeySym

xK_registered :: KeySym

xK_hyphen :: KeySym

xK_notsign :: KeySym

xK_guillemotleft :: KeySym

xK_ordfeminine :: KeySym

xK_copyright :: KeySym

xK_diaeresis :: KeySym

xK_section :: KeySym

xK_brokenbar :: KeySym

xK_yen :: KeySym

xK_currency :: KeySym

xK_sterling :: KeySym

xK_cent :: KeySym

xK_exclamdown :: KeySym

xK_nobreakspace :: KeySym

xK_asciitilde :: KeySym

xK_braceright :: KeySym

xK_bar :: KeySym

xK_braceleft :: KeySym

xK_z :: KeySym

xK_y :: KeySym

xK_x :: KeySym

xK_w :: KeySym

xK_v :: KeySym

xK_u :: KeySym

xK_t :: KeySym

xK_s :: KeySym

xK_r :: KeySym

xK_q :: KeySym

xK_p :: KeySym

xK_o :: KeySym

xK_n :: KeySym

xK_m :: KeySym

xK_l :: KeySym

xK_k :: KeySym

xK_j :: KeySym

xK_i :: KeySym

xK_h :: KeySym

xK_g :: KeySym

xK_f :: KeySym

xK_e :: KeySym

xK_d :: KeySym

xK_c :: KeySym

xK_b :: KeySym

xK_a :: KeySym

xK_quoteleft :: KeySym

xK_grave :: KeySym

xK_underscore :: KeySym

xK_asciicircum :: KeySym

xK_bracketright :: KeySym

xK_backslash :: KeySym

xK_bracketleft :: KeySym

xK_Z :: KeySym

xK_Y :: KeySym

xK_X :: KeySym

xK_W :: KeySym

xK_V :: KeySym

xK_U :: KeySym

xK_T :: KeySym

xK_S :: KeySym

xK_R :: KeySym

xK_Q :: KeySym

xK_P :: KeySym

xK_O :: KeySym

xK_N :: KeySym

xK_M :: KeySym

xK_L :: KeySym

xK_K :: KeySym

xK_J :: KeySym

xK_I :: KeySym

xK_H :: KeySym

xK_G :: KeySym

xK_F :: KeySym

xK_E :: KeySym

xK_D :: KeySym

xK_C :: KeySym

xK_B :: KeySym

xK_A :: KeySym

xK_at :: KeySym

xK_question :: KeySym

xK_greater :: KeySym

xK_equal :: KeySym

xK_less :: KeySym

xK_semicolon :: KeySym

xK_colon :: KeySym

xK_9 :: KeySym

xK_8 :: KeySym

xK_7 :: KeySym

xK_6 :: KeySym

xK_5 :: KeySym

xK_4 :: KeySym

xK_3 :: KeySym

xK_2 :: KeySym

xK_1 :: KeySym

xK_0 :: KeySym

xK_slash :: KeySym

xK_period :: KeySym

xK_minus :: KeySym

xK_comma :: KeySym

xK_plus :: KeySym

xK_asterisk :: KeySym

xK_parenright :: KeySym

xK_parenleft :: KeySym

xK_quoteright :: KeySym

xK_apostrophe :: KeySym

xK_ampersand :: KeySym

xK_percent :: KeySym

xK_dollar :: KeySym

xK_numbersign :: KeySym

xK_quotedbl :: KeySym

xK_exclam :: KeySym

xK_space :: KeySym

xK_Hyper_R :: KeySym

xK_Hyper_L :: KeySym

xK_Super_R :: KeySym

xK_Super_L :: KeySym

xK_Alt_R :: KeySym

xK_Alt_L :: KeySym

xK_Meta_R :: KeySym

xK_Meta_L :: KeySym

xK_Shift_Lock :: KeySym

xK_Caps_Lock :: KeySym

xK_Control_R :: KeySym

xK_Control_L :: KeySym

xK_Shift_R :: KeySym

xK_Shift_L :: KeySym

xK_R15 :: KeySym

xK_F35 :: KeySym

xK_R14 :: KeySym

xK_F34 :: KeySym

xK_R13 :: KeySym

xK_F33 :: KeySym

xK_R12 :: KeySym

xK_F32 :: KeySym

xK_R11 :: KeySym

xK_F31 :: KeySym

xK_R10 :: KeySym

xK_F30 :: KeySym

xK_R9 :: KeySym

xK_F29 :: KeySym

xK_R8 :: KeySym

xK_F28 :: KeySym

xK_R7 :: KeySym

xK_F27 :: KeySym

xK_R6 :: KeySym

xK_F26 :: KeySym

xK_R5 :: KeySym

xK_F25 :: KeySym

xK_R4 :: KeySym

xK_F24 :: KeySym

xK_R3 :: KeySym

xK_F23 :: KeySym

xK_R2 :: KeySym

xK_F22 :: KeySym

xK_R1 :: KeySym

xK_F21 :: KeySym

xK_L10 :: KeySym

xK_F20 :: KeySym

xK_L9 :: KeySym

xK_F19 :: KeySym

xK_L8 :: KeySym

xK_F18 :: KeySym

xK_L7 :: KeySym

xK_F17 :: KeySym

xK_L6 :: KeySym

xK_F16 :: KeySym

xK_L5 :: KeySym

xK_F15 :: KeySym

xK_L4 :: KeySym

xK_F14 :: KeySym

xK_L3 :: KeySym

xK_F13 :: KeySym

xK_L2 :: KeySym

xK_F12 :: KeySym

xK_L1 :: KeySym

xK_F11 :: KeySym

xK_F10 :: KeySym

xK_F9 :: KeySym

xK_F8 :: KeySym

xK_F7 :: KeySym

xK_F6 :: KeySym

xK_F5 :: KeySym

xK_F4 :: KeySym

xK_F3 :: KeySym

xK_F2 :: KeySym

xK_F1 :: KeySym

xK_KP_9 :: KeySym

xK_KP_8 :: KeySym

xK_KP_7 :: KeySym

xK_KP_6 :: KeySym

xK_KP_5 :: KeySym

xK_KP_4 :: KeySym

xK_KP_3 :: KeySym

xK_KP_2 :: KeySym

xK_KP_1 :: KeySym

xK_KP_0 :: KeySym

xK_KP_Divide :: KeySym

xK_KP_Decimal :: KeySym

xK_KP_Subtract :: KeySym

xK_KP_Separator :: KeySym

xK_KP_Add :: KeySym

xK_KP_Multiply :: KeySym

xK_KP_Equal :: KeySym

xK_KP_Delete :: KeySym

xK_KP_Insert :: KeySym

xK_KP_Begin :: KeySym

xK_KP_End :: KeySym

xK_KP_Page_Down :: KeySym

xK_KP_Next :: KeySym

xK_KP_Page_Up :: KeySym

xK_KP_Prior :: KeySym

xK_KP_Down :: KeySym

xK_KP_Right :: KeySym

xK_KP_Up :: KeySym

xK_KP_Left :: KeySym

xK_KP_Home :: KeySym

xK_KP_F4 :: KeySym

xK_KP_F3 :: KeySym

xK_KP_F2 :: KeySym

xK_KP_F1 :: KeySym

xK_KP_Enter :: KeySym

xK_KP_Tab :: KeySym

xK_KP_Space :: KeySym

xK_Num_Lock :: KeySym

xK_script_switch :: KeySym

xK_Mode_switch :: KeySym

xK_Break :: KeySym

xK_Help :: KeySym

xK_Cancel :: KeySym

xK_Find :: KeySym

xK_Menu :: KeySym

xK_Redo :: KeySym

xK_Undo :: KeySym

xK_Insert :: KeySym

xK_Execute :: KeySym

xK_Print :: KeySym

xK_Select :: KeySym

xK_Begin :: KeySym

xK_End :: KeySym

xK_Page_Down :: KeySym

xK_Next :: KeySym

xK_Page_Up :: KeySym

xK_Prior :: KeySym

xK_Down :: KeySym

xK_Right :: KeySym

xK_Up :: KeySym

xK_Left :: KeySym

xK_Home :: KeySym

xK_PreviousCandidate :: KeySym

xK_MultipleCandidate :: KeySym

xK_SingleCandidate :: KeySym

xK_Codeinput :: KeySym

xK_Multi_key :: KeySym

xK_Delete :: KeySym

xK_Escape :: KeySym

xK_Sys_Req :: KeySym

xK_Scroll_Lock :: KeySym

xK_Pause :: KeySym

xK_Return :: KeySym

xK_Clear :: KeySym

xK_Linefeed :: KeySym

xK_Tab :: KeySym

xK_BackSpace :: KeySym

xK_VoidSymbol :: KeySym

type XID = Word64

type Mask = Word64

type Atom = Word64

type VisualID = Word64

type Time = Word64

type Window = XID

type Drawable = XID

type Font = XID

type Pixmap = XID

type Cursor = XID

type Colormap = XID

type GContext = XID

type KeyCode = Word8

type KeySym = XID

type EventMask = Mask

type EventType = Word32

type Modifier = CUInt

type KeyMask = Modifier

type ButtonMask = Modifier

type Button = Word32

type NotifyMode = CInt

type NotifyDetail = CInt

type Visibility = CInt

type Place = CInt

Place of window relative to siblings (used in Circulation requests or events)

type Protocol = CInt

type PropertyNotification = CInt

type ColormapNotification = CInt

type GrabMode = CInt

type GrabStatus = CInt

type AllowEvents = CInt

type FocusMode = CInt

type ErrorCode = CInt

type Status = CInt

type WindowClass = CInt

type AttributeMask = Mask

type CloseDownMode = CInt

type QueryBestSizeClass = CInt

type GXFunction = CInt

type LineStyle = CInt

type CapStyle = CInt

type JoinStyle = CInt

type FillStyle = CInt

type FillRule = CInt

type SubWindowMode = CInt

type CoordinateMode = CInt

type PolygonShape = CInt

type ArcMode = CInt

type GCMask = CInt

type CirculationDirection = CInt

type ByteOrder = CInt

type ColormapAlloc = CInt

type MappingRequest = CInt

type ChangeSaveSetMode = CInt

type BitGravity = CInt

type WindowGravity = CInt

type BackingStore = CInt

type FontDirection = CInt

type ImageFormat = CInt

type Rotation = Word16

type Reflection = Word16

type SizeID = Word16

type SubpixelOrder = Word16

type Connection = Word16

type RROutput = Word64

type RRCrtc = Word64

type RRMode = Word64

type XRRModeFlags = Word64

class Monad m => MonadIO (m :: * -> *) where

Monads in which IO computations may be embedded. Any monad built by applying a sequence of monad transformers to the IO monad will be an instance of this class.

Instances should satisfy the following laws, which state that liftIO is a transformer of monads:

• liftIO . return = return

• liftIO (m >>= f) = liftIO m >>= (liftIO . f)

Minimal complete definition

liftIO

Methods

liftIO :: IO a -> m a

Lift a computation from the IO monad.

Instances

MonadIO IO

Since: base-4.9.0.0

Defined in Control.Monad.IO.Class

Methods

liftIO :: IO a -> IO a

MonadIO X

Defined in XMonad.Core

Methods

liftIO :: IO a -> X a

MonadIO Query

Defined in XMonad.Core

Methods

liftIO :: IO a -> Query a

MonadIO m => MonadIO (ListT m)

Defined in Control.Monad.Trans.List

Methods

liftIO :: IO a -> ListT m a

MonadIO m => MonadIO (MaybeT m)

Defined in Control.Monad.Trans.Maybe

Methods

liftIO :: IO a -> MaybeT m a

MonadIO (StateQuery s)

Defined in XMonad.Util.WindowState

Methods

liftIO :: IO a -> StateQuery s a

MonadIO m => MonadIO (IdentityT m)

Defined in Control.Monad.Trans.Identity

Methods

liftIO :: IO a -> IdentityT m a

(Error e, MonadIO m) => MonadIO (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

liftIO :: IO a -> ErrorT e m a

MonadIO m => MonadIO (ExceptT e m)

Defined in Control.Monad.Trans.Except

Methods

liftIO :: IO a -> ExceptT e m a

MonadIO m => MonadIO (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

liftIO :: IO a -> StateT s m a

MonadIO m => MonadIO (StateT s m)

Defined in Control.Monad.Trans.State.Strict

Methods

liftIO :: IO a -> StateT s m a

(Monoid w, MonadIO m) => MonadIO (WriterT w m)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

liftIO :: IO a -> WriterT w m a

(Monoid w, MonadIO m) => MonadIO (WriterT w m)

Defined in Control.Monad.Trans.Writer.Strict

Methods

liftIO :: IO a -> WriterT w m a

MonadIO m => MonadIO (ContT r m)

Defined in Control.Monad.Trans.Cont

Methods

liftIO :: IO a -> ContT r m a

MonadIO m => MonadIO (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

liftIO :: IO a -> ReaderT r m a

(Monoid w, MonadIO m) => MonadIO (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Lazy

Methods

liftIO :: IO a -> RWST r w s m a

(Monoid w, MonadIO m) => MonadIO (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Strict

Methods

liftIO :: IO a -> RWST r w s m a

(.|.) :: Bits a => a -> a -> a infixl 5

Bitwise "or"

class Default a where

A class for types with a default value.

Methods

def :: a

The default value for this type.

Instances

Default Double

Defined in Data.Default.Class

Methods

def :: Double

Default Float

Defined in Data.Default.Class

Methods

def :: Float

Default Int

Defined in Data.Default.Class

Methods

def :: Int

Default Int8

Defined in Data.Default.Class

Methods

def :: Int8

Default Int16

Defined in Data.Default.Class

Methods

def :: Int16

Default Int32

Defined in Data.Default.Class

Methods

def :: Int32

Default Int64

Defined in Data.Default.Class

Methods

def :: Int64

Default Integer

Defined in Data.Default.Class

Methods

def :: Integer

Default Ordering

Defined in Data.Default.Class

Methods

def :: Ordering

Default Word

Defined in Data.Default.Class

Methods

def :: Word

Default Word8

Defined in Data.Default.Class

Methods

def :: Word8

Default Word16

Defined in Data.Default.Class

Methods

def :: Word16

Default Word32

Defined in Data.Default.Class

Methods

def :: Word32

Default Word64

Defined in Data.Default.Class

Methods

def :: Word64

Default ()

Defined in Data.Default.Class

Methods

def :: ()

Default VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

def :: VisualInfo

Default All

Defined in Data.Default.Class

Methods

def :: All

Default Any

Defined in Data.Default.Class

Methods

def :: Any

Default CShort

Defined in Data.Default.Class

Methods

def :: CShort

Default CUShort

Defined in Data.Default.Class

Methods

def :: CUShort

Default CInt

Defined in Data.Default.Class

Methods

def :: CInt

Default CUInt

Defined in Data.Default.Class

Methods

def :: CUInt

Default CLong

Defined in Data.Default.Class

Methods

def :: CLong

Default CULong

Defined in Data.Default.Class

Methods

def :: CULong

Default CLLong

Defined in Data.Default.Class

Methods

def :: CLLong

Default CULLong

Defined in Data.Default.Class

Methods

def :: CULLong

Default CFloat

Defined in Data.Default.Class

Methods

def :: CFloat

Default CDouble

Defined in Data.Default.Class

Methods

def :: CDouble

Default CPtrdiff

Defined in Data.Default.Class

Methods

def :: CPtrdiff

Default CSize

Defined in Data.Default.Class

Methods

def :: CSize

Default CSigAtomic

Defined in Data.Default.Class

Methods

def :: CSigAtomic

Default CClock

Defined in Data.Default.Class

Methods

def :: CClock

Default CTime

Defined in Data.Default.Class

Methods

def :: CTime

Default CUSeconds

Defined in Data.Default.Class

Methods

def :: CUSeconds

Default CSUSeconds

Defined in Data.Default.Class

Methods

def :: CSUSeconds

Default CIntPtr

Defined in Data.Default.Class

Methods

def :: CIntPtr

Default CUIntPtr

Defined in Data.Default.Class

Methods

def :: CUIntPtr

Default CIntMax

Defined in Data.Default.Class

Methods

def :: CIntMax

Default CUIntMax

Defined in Data.Default.Class

Methods

def :: CUIntMax

Default ScreenComparator

The default ScreenComparator orders screens by the upper-left-most corner, from top-to-bottom

Defined in XMonad.Actions.PhysicalScreens

Methods

def :: ScreenComparator

Default WallpaperConf

Defined in XMonad.Hooks.WallpaperSetter

Methods

def :: WallpaperConf

Default WindowBringerConfig

Defined in XMonad.Actions.WindowBringer

Methods

def :: WindowBringerConfig

Default Navigation2DConfig

Defined in XMonad.Actions.Navigation2D

Methods

def :: Navigation2DConfig

Default XPConfig

Defined in XMonad.Prompt

Methods

def :: XPConfig

Default WNConfig

Defined in XMonad.Layout.WindowNavigation

Methods

def :: WNConfig

Default SWNConfig

Defined in XMonad.Layout.ShowWName

Methods

def :: SWNConfig

Default Theme

Defined in XMonad.Layout.Decoration

Methods

def :: Theme

Default PP

Defined in XMonad.Hooks.DynamicLog

Methods

def :: PP

Default TopicConfig

Defined in XMonad.Actions.TopicSpace

Methods

def :: TopicConfig

Default ShowTextConfig

Defined in XMonad.Actions.ShowText

Methods

def :: ShowTextConfig

Default [a]

Defined in Data.Default.Class

Methods

def :: [a]

Default (Maybe a)

Defined in Data.Default.Class

Methods

def :: Maybe a

Integral a => Default (Ratio a)

Defined in Data.Default.Class

Methods

def :: Ratio a

Default a => Default (IO a)

Defined in Data.Default.Class

Methods

def :: IO a

(Default a, RealFloat a) => Default (Complex a)

Defined in Data.Default.Class

Methods

def :: Complex a

Default (First a)

Defined in Data.Default.Class

Methods

def :: First a

Default (Last a)

Defined in Data.Default.Class

Methods

def :: Last a

Default a => Default (Dual a)

Defined in Data.Default.Class

Methods

def :: Dual a

Default (Endo a)

Defined in Data.Default.Class

Methods

def :: Endo a

Num a => Default (Sum a)

Defined in Data.Default.Class

Methods

def :: Sum a

Num a => Default (Product a)

Defined in Data.Default.Class

Methods

def :: Product a

Default a => Default (X a)

Defined in XMonad.Core

Methods

def :: X a

Default a => Default (Query a)

Defined in XMonad.Core

Methods

def :: Query a

Default (TSConfig a)

Defined in XMonad.Actions.TreeSelect

Methods

def :: TSConfig a

s ~ DefaultShrinker => Default (TiledTabsConfig s)

Defined in XMonad.Layout.Groups.Examples

Methods

def :: TiledTabsConfig s

HasColorizer a => Default (GSConfig a)

Defined in XMonad.Actions.GridSelect

Methods

def :: GSConfig a

Default r => Default (e -> r)

Defined in Data.Default.Class

Methods

def :: e -> r

(Default a, Default b) => Default (a, b)

Defined in Data.Default.Class

Methods

def :: (a, b)

(Default a, Default b, Default c) => Default (a, b, c)

Defined in Data.Default.Class

Methods

def :: (a, b, c)

(Default a, Default b, Default c, Default d) => Default (a, b, c, d)

Defined in Data.Default.Class

Methods

def :: (a, b, c, d)

(Default a, Default b, Default c, Default d, Default e) => Default (a, b, c, d, e)

Defined in Data.Default.Class

Methods

def :: (a, b, c, d, e)

(Default a, Default b, Default c, Default d, Default e, Default f) => Default (a, b, c, d, e, f)

Defined in Data.Default.Class

Methods

def :: (a, b, c, d, e, f)

(Default a, Default b, Default c, Default d, Default e, Default f, Default g) => Default (a, b, c, d, e, f, g)

Defined in Data.Default.Class

Methods

def :: (a, b, c, d, e, f, g)

gets :: MonadState s m => (s -> a) -> m a

Gets specific component of the state, using a projection function supplied.

modify :: MonadState s m => (s -> s) -> m ()

Monadic state transformer.

Maps an old state to a new state inside a state monad. The old state is thrown away.

     Main> :t modify ((+1) :: Int -> Int)
     modify (...) :: (MonadState Int a) => a ()

This says that modify (+1) acts over any Monad that is a member of the MonadState class, with an Int state.

class Monad m => MonadState s (m :: * -> *) | m -> s where

Minimal definition is either both of get and put or just state

Minimal complete definition

state | get, put

Methods

get :: m s

Return the state from the internals of the monad.

put :: s -> m ()

Replace the state inside the monad.

state :: (s -> (a, s)) -> m a

Embed a simple state action into the monad.

Instances

MonadState XState X

Defined in XMonad.Core

Methods

get :: X XState

put :: XState -> X ()

state :: (XState -> (a, XState)) -> X a

MonadState s m => MonadState s (MaybeT m)

Defined in Control.Monad.State.Class

Methods

get :: MaybeT m s

put :: s -> MaybeT m ()

state :: (s -> (a, s)) -> MaybeT m a

MonadState s m => MonadState s (ListT m)

Defined in Control.Monad.State.Class

Methods

get :: ListT m s

put :: s -> ListT m ()

state :: (s -> (a, s)) -> ListT m a

Monad m => MonadState s (StateT s m)

Defined in Control.Monad.State.Class

Methods

get :: StateT s m s

put :: s -> StateT s m ()

state :: (s -> (a, s)) -> StateT s m a

(Monoid w, MonadState s m) => MonadState s (WriterT w m)

Defined in Control.Monad.State.Class

Methods

get :: WriterT w m s

put :: s -> WriterT w m ()

state :: (s -> (a, s)) -> WriterT w m a

(Monoid w, MonadState s m) => MonadState s (WriterT w m)

Defined in Control.Monad.State.Class

Methods

get :: WriterT w m s

put :: s -> WriterT w m ()

state :: (s -> (a, s)) -> WriterT w m a

Monad m => MonadState s (StateT s m)

Defined in Control.Monad.State.Class

Methods

get :: StateT s m s

put :: s -> StateT s m ()

state :: (s -> (a, s)) -> StateT s m a

MonadState s m => MonadState s (IdentityT m)

Defined in Control.Monad.State.Class

Methods

get :: IdentityT m s

put :: s -> IdentityT m ()

state :: (s -> (a, s)) -> IdentityT m a

MonadState s m => MonadState s (ExceptT e m)

Since: mtl-2.2

Defined in Control.Monad.State.Class

Methods

get :: ExceptT e m s

put :: s -> ExceptT e m ()

state :: (s -> (a, s)) -> ExceptT e m a

(Error e, MonadState s m) => MonadState s (ErrorT e m)

Defined in Control.Monad.State.Class

Methods

get :: ErrorT e m s

put :: s -> ErrorT e m ()

state :: (s -> (a, s)) -> ErrorT e m a

MonadState s m => MonadState s (ReaderT r m)

Defined in Control.Monad.State.Class

Methods

get :: ReaderT r m s

put :: s -> ReaderT r m ()

state :: (s -> (a, s)) -> ReaderT r m a

MonadState s m => MonadState s (ContT r m)

Defined in Control.Monad.State.Class

Methods

get :: ContT r m s

put :: s -> ContT r m ()

state :: (s -> (a, s)) -> ContT r m a

(Monad m, Monoid w) => MonadState s (RWST r w s m)

Defined in Control.Monad.State.Class

Methods

get :: RWST r w s m s

put :: s -> RWST r w s m ()

state :: (s -> (a, s)) -> RWST r w s m a

(Monad m, Monoid w) => MonadState s (RWST r w s m)

Defined in Control.Monad.State.Class

Methods

get :: RWST r w s m s

put :: s -> RWST r w s m ()

state :: (s -> (a, s)) -> RWST r w s m a

(Show s, Read s, Typeable s) => MonadState (Maybe s) (StateQuery s)

Instance of MonadState for StateQuery.

Defined in XMonad.Util.WindowState

Methods

get :: StateQuery s (Maybe s)

put :: Maybe s -> StateQuery s ()

state :: (Maybe s -> (a, Maybe s)) -> StateQuery s a

MonadState (TwoDState a) (TwoD a)

Defined in XMonad.Actions.GridSelect

Methods

get :: TwoD a (TwoDState a)

put :: TwoDState a -> TwoD a ()

state :: (TwoDState a -> (a0, TwoDState a)) -> TwoD a a0

asks

Arguments

:: MonadReader r m

=> (r -> a)

The selector function to apply to the environment.

-> m a

Retrieves a function of the current environment.

class Monad m => MonadReader r (m :: * -> *) | m -> r where

See examples in Control.Monad.Reader. Note, the partially applied function type (->) r is a simple reader monad. See the instance declaration below.

Minimal complete definition

(ask | reader), local

Methods

ask :: m r

Retrieves the monad environment.

local

Arguments

:: (r -> r)

The function to modify the environment.

-> m a

Reader to run in the modified environment.

-> m a

Executes a computation in a modified environment.

reader

Arguments

:: (r -> a)

The selector function to apply to the environment.

-> m a

Retrieves a function of the current environment.

Instances

MonadReader Window Query

Defined in XMonad.Core

Methods

ask :: Query Window

local :: (Window -> Window) -> Query a -> Query a

reader :: (Window -> a) -> Query a

MonadReader XConf X

Defined in XMonad.Core

Methods

ask :: X XConf

local :: (XConf -> XConf) -> X a -> X a

reader :: (XConf -> a) -> X a

MonadReader r m => MonadReader r (MaybeT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: MaybeT m r

local :: (r -> r) -> MaybeT m a -> MaybeT m a

reader :: (r -> a) -> MaybeT m a

MonadReader r m => MonadReader r (ListT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ListT m r

local :: (r -> r) -> ListT m a -> ListT m a

reader :: (r -> a) -> ListT m a

(Monoid w, MonadReader r m) => MonadReader r (WriterT w m)

Defined in Control.Monad.Reader.Class

Methods

ask :: WriterT w m r

local :: (r -> r) -> WriterT w m a -> WriterT w m a

reader :: (r -> a) -> WriterT w m a

(Monoid w, MonadReader r m) => MonadReader r (WriterT w m)

Defined in Control.Monad.Reader.Class

Methods

ask :: WriterT w m r

local :: (r -> r) -> WriterT w m a -> WriterT w m a

reader :: (r -> a) -> WriterT w m a

MonadReader r m => MonadReader r (StateT s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: StateT s m r

local :: (r -> r) -> StateT s m a -> StateT s m a

reader :: (r -> a) -> StateT s m a

MonadReader r m => MonadReader r (StateT s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: StateT s m r

local :: (r -> r) -> StateT s m a -> StateT s m a

reader :: (r -> a) -> StateT s m a

MonadReader r m => MonadReader r (IdentityT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: IdentityT m r

local :: (r -> r) -> IdentityT m a -> IdentityT m a

reader :: (r -> a) -> IdentityT m a

MonadReader r m => MonadReader r (ExceptT e m)

Since: mtl-2.2

Defined in Control.Monad.Reader.Class

Methods

ask :: ExceptT e m r

local :: (r -> r) -> ExceptT e m a -> ExceptT e m a

reader :: (r -> a) -> ExceptT e m a

(Error e, MonadReader r m) => MonadReader r (ErrorT e m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ErrorT e m r

local :: (r -> r) -> ErrorT e m a -> ErrorT e m a

reader :: (r -> a) -> ErrorT e m a

Monad m => MonadReader r (ReaderT r m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ReaderT r m r

local :: (r -> r) -> ReaderT r m a -> ReaderT r m a

reader :: (r -> a) -> ReaderT r m a

MonadReader r ((->) r :: * -> *)

Defined in Control.Monad.Reader.Class

Methods

ask :: r -> r

local :: (r -> r) -> (r -> a) -> r -> a

reader :: (r -> a) -> r -> a

MonadReader r' m => MonadReader r' (ContT r m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ContT r m r'

local :: (r' -> r') -> ContT r m a -> ContT r m a

reader :: (r' -> a) -> ContT r m a

(Monad m, Monoid w) => MonadReader r (RWST r w s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: RWST r w s m r

local :: (r -> r) -> RWST r w s m a -> RWST r w s m a

reader :: (r -> a) -> RWST r w s m a

(Monad m, Monoid w) => MonadReader r (RWST r w s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: RWST r w s m r

local :: (r -> r) -> RWST r w s m a -> RWST r w s m a

reader :: (r -> a) -> RWST r w s m a

launch :: (LayoutClass l Window, Read (l Window)) => XConfig l -> IO ()

Entry point into xmonad for custom builds.

This function isn't meant to be called by the typical xmonad user because it:

• Does not process any command line arguments.
• Therefore doesn't know how to restart a running xmonad.
• Does not compile your configuration file since it assumes it's actually running from within your compiled configuration.

Unless you know what you are doing, you should probably be using the xmonad function instead.

However, if you are using a custom build environment (such as stack, cabal, make, etc.) you will likely want to call this function instead of xmonad. You probably also want to have a key binding to the restart function that restarts your custom binary with the resume flag set to True.

defaultConfig :: XConfig (Choose Tall (Choose (Mirror Tall) Full))

The default set of configuration values itself

doShift :: WorkspaceId -> ManageHook

Move the window to a given workspace

doIgnore :: ManageHook

Map the window and remove it from the WindowSet.

doFloat :: ManageHook

Move the window to the floating layer.

doF :: (s -> s) -> Query (Endo s)

Modify the WindowSet with a pure function.

getStringProperty :: Display -> Window -> String -> X (Maybe String)

stringProperty :: String -> Query String

A query that can return an arbitrary X property of type String, identified by name.

className :: Query String

Return the resource class.

resource :: Query String

Backwards compatible alias for appName.

appName :: Query String

Return the application name.

title :: Query String

Return the window title.

(<||>) :: Monad m => m Bool -> m Bool -> m Bool infixr 3

|| lifted to a Monad.

(<&&>) :: Monad m => m Bool -> m Bool -> m Bool infixr 3

&& lifted to a Monad.

(=?) :: Eq a => Query a -> a -> Query Bool

q =? x. if the result of q equals x, return True.

(-->) :: (Monad m, Monoid a) => m Bool -> m a -> m a infix 0

p --> x. If p returns True, execute the ManageHook.

(-->) :: Monoid m => Query Bool -> Query m -> Query m -- a simpler type

composeAll :: Monoid m => [m] -> m

Compose the list of ManageHooks.

(<+>) :: Monoid m => m -> m -> m

Infix mappend. Compose two ManageHook from right to left.

idHook :: Monoid m => m

The identity hook that returns the WindowSet unchanged.

liftX :: X a -> Query a

Lift an X action to a Query.

applyMaxSizeHint :: D -> D -> D

Reduce the dimensions if they exceed the given maximum dimensions.

applyResizeIncHint :: D -> D -> D

Reduce the dimensions so they are a multiple of the size increments.

applyAspectHint :: (D, D) -> D -> D

Reduce the dimensions so their aspect ratio falls between the two given aspect ratios.

applySizeHints' :: SizeHints -> D -> D

XXX comment me

applySizeHintsContents :: Integral a => SizeHints -> (a, a) -> D

Reduce the dimensions if needed to comply to the given SizeHints.

applySizeHints :: Integral a => Dimension -> SizeHints -> (a, a) -> D

Reduce the dimensions if needed to comply to the given SizeHints, taking window borders into account.

mkAdjust :: Window -> X (D -> D)

Given a window, build an adjuster function that will reduce the given dimensions according to the window's border width and size hints.

mouseResizeWindow :: Window -> X ()

resize the window under the cursor with the mouse while it is dragged

mouseMoveWindow :: Window -> X ()

drag the window under the cursor with the mouse while it is dragged

mouseDrag :: (Position -> Position -> X ()) -> X () -> X ()

Accumulate mouse motion events

float :: Window -> X ()

Make a tiled window floating, using its suggested rectangle

pointWithin :: Position -> Position -> Rectangle -> Bool

pointWithin x y r returns True if the (x, y) co-ordinate is within r.

pointScreen :: Position -> Position -> X (Maybe (Screen WorkspaceId (Layout Window) Window ScreenId ScreenDetail))

Given a point, determine the screen (if any) that contains it.

floatLocation :: Window -> X (ScreenId, RationalRect)

Floating layer support

Given a window, find the screen it is located on, and compute the geometry of that window wrt. that screen.

restart :: String -> Bool -> X ()

restart name resume. Attempt to restart xmonad by executing the program name. If resume is True, restart with the current window state. When executing another window manager, resume should be False.

migrateState :: (Functor m, MonadIO m) => String -> String -> m ()

Migrate state from a previously running xmonad instance that used the older --resume technique.

readStateFile :: (LayoutClass l Window, Read (l Window)) => XConfig l -> X (Maybe XState)

Read the state of a previous xmonad instance from a file and return that state. The state file is removed after reading it.

writeStateToFile :: X ()

Write the current window state (and extensible state) to a file so that xmonad can resume with that state intact.

initColor :: Display -> String -> IO (Maybe Pixel)

Get the Pixel value for a named color

cleanMask :: KeyMask -> X KeyMask

Strip numlock/capslock from a mask

extraModifiers :: X [KeyMask]

Combinations of extra modifier masks we need to grab keys/buttons for. (numlock and capslock)

isClient :: Window -> X Bool

True if window is under management by us

withFocused :: (Window -> X ()) -> X ()

Apply an X operation to the currently focused window, if there is one.

screenWorkspace :: ScreenId -> X (Maybe WorkspaceId)

Return workspace visible on screen sc, or Nothing.

setLayout :: Layout Window -> X ()

Set the layout of the currently viewed workspace

updateLayout :: WorkspaceId -> Maybe (Layout Window) -> X ()

Update the layout field of a workspace

sendMessageWithNoRefresh :: Message a => a -> Workspace WorkspaceId (Layout Window) Window -> X ()

Send a message to a layout, without refreshing.

broadcastMessage :: Message a => a -> X ()

Send a message to all layouts, without refreshing.

sendMessage :: Message a => a -> X ()

Throw a message to the current LayoutClass possibly modifying how we layout the windows, then refresh.

setFocusX :: Window -> X ()

Call X to set the keyboard focus details.

focus :: Window -> X ()

Set focus explicitly to window w if it is managed by us, or root. This happens if X notices we've moved the mouse (and perhaps moved the mouse to a new screen).

setTopFocus :: X ()

Set the focus to the window on top of the stack, or root

setButtonGrab :: Bool -> Window -> X ()

setButtonGrab. Tell whether or not to intercept clicks on a given window

rescreen :: X ()

rescreen. The screen configuration may have changed (due to xrandr), update the state and refresh the screen, and reset the gap.

getCleanedScreenInfo :: MonadIO m => Display -> m [Rectangle]

Cleans the list of screens according to the rules documented for nubScreens.

nubScreens :: [Rectangle] -> [Rectangle]

Given a list of screens, remove all duplicated screens and screens that are entirely contained within another.

containedIn :: Rectangle -> Rectangle -> Bool

Returns True if the first rectangle is contained within, but not equal to the second.

tileWindow :: Window -> Rectangle -> X ()

tileWindow. Moves and resizes w such that it fits inside the given rectangle, including its border.

clearEvents :: EventMask -> X ()

clearEvents. Remove all events of a given type from the event queue.

refresh :: X ()

refresh. Render the currently visible workspaces, as determined by the StackSet. Also, set focus to the focused window.

This is our view operation (MVC), in that it pretty prints our model with X calls.

setInitialProperties :: Window -> X ()

Set some properties when we initially gain control of a window

reveal :: Window -> X ()

reveal. Show a window by mapping it and setting Normal this is harmless if the window was already visible

hide :: Window -> X ()

hide. Hide a window by unmapping it, and setting Iconified.

setWindowBorderWithFallback :: Display -> Window -> String -> Pixel -> X ()

Set the border color using the window's color map, if possible, otherwise fallback to the color in Pixel.

setWMState :: Window -> Int -> X ()

setWMState. set the WM_STATE property

scaleRationalRect :: Rectangle -> RationalRect -> Rectangle

Produce the actual rectangle from a screen and a ratio on that screen.

windows :: (WindowSet -> WindowSet) -> X ()

windows. Modify the current window list with a pure function, and refresh

kill :: X ()

Kill the currently focused client.

killWindow :: Window -> X ()

Kill the specified window. If we do kill it, we'll get a delete notify back from X.

There are two ways to delete a window. Either just kill it, or if it supports the delete protocol, send a delete event (e.g. firefox)

unmanage :: Window -> X ()

unmanage. A window no longer exists, remove it from the window list, on whatever workspace it is.

manage :: Window -> X ()

Window manager operations manage. Add a new window to be managed in the current workspace. Bring it into focus.

Whether the window is already managed, or not, it is mapped, has its border set, and its event mask set.

data StateFile

A type to help serialize xmonad's state to a file.

Constructors

StateFile

Fields

• sfWins :: StackSet WorkspaceId String Window ScreenId ScreenDetail
• sfExt :: [(String, String)]

Instances

Read StateFile

Defined in XMonad.Operations

Methods

readsPrec :: Int -> ReadS StateFile

readList :: ReadS [StateFile]

readPrec :: ReadPrec StateFile

readListPrec :: ReadPrec [StateFile]

Show StateFile

Defined in XMonad.Operations

Methods

showsPrec :: Int -> StateFile -> ShowS

show :: StateFile -> String

showList :: [StateFile] -> ShowS

type D = (Dimension, Dimension)

Support for window size hints

(|||) :: l a -> r a -> Choose l r a infixr 5

The layout choice combinator

mirrorRect :: Rectangle -> Rectangle

Mirror a rectangle.

splitVerticallyBy :: RealFrac r => r -> Rectangle -> (Rectangle, Rectangle)

splitHorizontallyBy :: RealFrac r => r -> Rectangle -> (Rectangle, Rectangle)

splitHorizontally :: Int -> Rectangle -> [Rectangle]

splitVertically :: Int -> Rectangle -> [Rectangle]

tile

Arguments

:: Rational

frac, what proportion of the screen to devote to the master area

-> Rectangle

r, the rectangle representing the screen

-> Int

nmaster, the number of windows in the master pane

-> Int

n, the total number of windows to tile

-> [Rectangle]

Compute the positions for windows using the default two-pane tiling algorithm.

The screen is divided into two panes. All clients are then partioned between these two panes. One pane, the master, by convention has the least number of windows in it.

data Resize

Change the size of the master pane.

Constructors

Shrink

Expand

Instances

Show Resize

Defined in XMonad.Util.NamedActions

Methods

showsPrec :: Int -> Resize -> ShowS

show :: Resize -> String

showList :: [Resize] -> ShowS

Message Resize

Defined in XMonad.Layout

data IncMasterN

Increase the number of clients in the master pane.

Constructors

IncMasterN !Int

Instances

Show IncMasterN

Defined in XMonad.Util.NamedActions

Methods

showsPrec :: Int -> IncMasterN -> ShowS

show :: IncMasterN -> String

showList :: [IncMasterN] -> ShowS

Message IncMasterN

Defined in XMonad.Layout

data Full a

Simple fullscreen mode. Renders the focused window fullscreen.

Constructors

Full

Instances

LayoutClass Full a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Full a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Full a))

doLayout :: Full a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Full a))

pureLayout :: Full a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Full a -> Rectangle -> X ([(a, Rectangle)], Maybe (Full a))

handleMessage :: Full a -> SomeMessage -> X (Maybe (Full a))

pureMessage :: Full a -> SomeMessage -> Maybe (Full a)

description :: Full a -> String

Read (Full a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Full a)

readList :: ReadS [Full a]

readPrec :: ReadPrec (Full a)

readListPrec :: ReadPrec [Full a]

Show (Full a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Full a -> ShowS

show :: Full a -> String

showList :: [Full a] -> ShowS

data Tall a

The builtin tiling mode of xmonad. Supports Shrink, Expand and IncMasterN.

Constructors

Tall

Fields

• tallNMaster :: !Int

  The default number of windows in the master pane (default: 1)

• tallRatioIncrement :: !Rational

  Percent of screen to increment by when resizing panes (default: 3/100)

• tallRatio :: !Rational

  Default proportion of screen occupied by master pane (default: 1/2)

Instances

LayoutClass Tall a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Tall a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Tall a))

doLayout :: Tall a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Tall a))

pureLayout :: Tall a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Tall a -> Rectangle -> X ([(a, Rectangle)], Maybe (Tall a))

handleMessage :: Tall a -> SomeMessage -> X (Maybe (Tall a))

pureMessage :: Tall a -> SomeMessage -> Maybe (Tall a)

description :: Tall a -> String

Read (Tall a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Tall a)

readList :: ReadS [Tall a]

readPrec :: ReadPrec (Tall a)

readListPrec :: ReadPrec [Tall a]

Show (Tall a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Tall a -> ShowS

show :: Tall a -> String

showList :: [Tall a] -> ShowS

newtype Mirror (l :: * -> *) a

Mirror a layout, compute its 90 degree rotated form.

Constructors

Mirror (l a)

Instances

LayoutClass l a => LayoutClass (Mirror l) a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Mirror l a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mirror l a))

doLayout :: Mirror l a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Mirror l a))

pureLayout :: Mirror l a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Mirror l a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mirror l a))

handleMessage :: Mirror l a -> SomeMessage -> X (Maybe (Mirror l a))

pureMessage :: Mirror l a -> SomeMessage -> Maybe (Mirror l a)

description :: Mirror l a -> String

Read (l a) => Read (Mirror l a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Mirror l a)

readList :: ReadS [Mirror l a]

readPrec :: ReadPrec (Mirror l a)

readListPrec :: ReadPrec [Mirror l a]

Show (l a) => Show (Mirror l a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Mirror l a -> ShowS

show :: Mirror l a -> String

showList :: [Mirror l a] -> ShowS

data ChangeLayout

Messages to change the current layout.

Constructors

FirstLayout

NextLayout

Instances

Eq ChangeLayout

Defined in XMonad.Layout

Methods

(==) :: ChangeLayout -> ChangeLayout -> Bool

(/=) :: ChangeLayout -> ChangeLayout -> Bool

Show ChangeLayout

Defined in XMonad.Layout

Methods

showsPrec :: Int -> ChangeLayout -> ShowS

show :: ChangeLayout -> String

showList :: [ChangeLayout] -> ShowS

Message ChangeLayout

Defined in XMonad.Layout

data Choose (l :: * -> *) (r :: * -> *) a

A layout that allows users to switch between various layout options.

Instances

(LayoutClass l a, LayoutClass r a) => LayoutClass (Choose l r) a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Choose l r a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Choose l r a))

doLayout :: Choose l r a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Choose l r a))

pureLayout :: Choose l r a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Choose l r a -> Rectangle -> X ([(a, Rectangle)], Maybe (Choose l r a))

handleMessage :: Choose l r a -> SomeMessage -> X (Maybe (Choose l r a))

pureMessage :: Choose l r a -> SomeMessage -> Maybe (Choose l r a)

description :: Choose l r a -> String

(Read (l a), Read (r a)) => Read (Choose l r a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Choose l r a)

readList :: ReadS [Choose l r a]

readPrec :: ReadPrec (Choose l r a)

readListPrec :: ReadPrec [Choose l r a]

(Show (l a), Show (r a)) => Show (Choose l r a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Choose l r a -> ShowS

show :: Choose l r a -> String

showList :: [Choose l r a] -> ShowS

uninstallSignalHandlers :: MonadIO m => m ()

installSignalHandlers :: MonadIO m => m ()

Ignore SIGPIPE to avoid termination when a pipe is full, and SIGCHLD to avoid zombie processes, and clean up any extant zombie processes.

trace :: MonadIO m => String -> m ()

A trace for the X monad. Logs a string to stderr. The result may be found in your .xsession-errors file

whenX :: X Bool -> X () -> X ()

Conditionally run an action, using a X event to decide

whenJust :: Monad m => Maybe a -> (a -> m ()) -> m ()

Conditionally run an action, using a Maybe a to decide.

recompile :: MonadIO m => Bool -> m Bool

'recompile force', recompile the xmonad configuration file when any of the following apply:

• force is True
• the xmonad executable does not exist
• the xmonad executable is older than xmonad.hs or any file in the lib directory (under the configuration directory).

The -i flag is used to restrict recompilation to the xmonad.hs file only, and any files in the aforementioned lib directory.

Compilation errors (if any) are logged to the xmonad.errors file in the xmonad data directory. If GHC indicates failure with a non-zero exit code, an xmessage displaying that file is spawned.

False is returned if there are compilation errors.

stateFileName :: (Functor m, MonadIO m) => m FilePath

Get the name of the file used to store the xmonad window state.

getXMonadDataDir :: MonadIO m => m String

Return the path to the xmonad data directory. This directory is used by XMonad to store data files such as the run-time state file and the configuration binary generated by GHC.

Several directories are considered. In order of preference:

1. The directory specified in the XMONAD_DATA_DIR environment variable.
2. The ~/.xmonad directory.
3. The XDG_DATA_HOME/xmonad directory.

The first directory that exists will be used. If none of the directories exist then (1) will be used if it is set, otherwise (2) will be used. Either way, a directory will be created if necessary.

getXMonadCacheDir :: MonadIO m => m String

Return the path to the xmonad cache directory. This directory is used to store temporary files that can easily be recreated. For example, the XPrompt history file.

Several directories are considered. In order of preference:

1. The directory specified in the XMONAD_CACHE_DIR environment variable.
2. The ~/.xmonad directory.
3. The XDG_CACHE_HOME/xmonad directory.

The first directory that exists will be used. If none of the directories exist then (1) will be used if it is set, otherwise (2) will be used. Either way, a directory will be created if necessary.

getXMonadDir :: MonadIO m => m String

Return the path to the xmonad configuration directory. This directory is where user configuration files are stored (e.g, the xmonad.hs file). You may also create a lib subdirectory in the configuration directory and the default recompile command will add it to the GHC include path.

Several directories are considered. In order of preference:

1. The directory specified in the XMONAD_CONFIG_DIR environment variable.
2. The ~/.xmonad directory.
3. The XDG_CONFIG_HOME/xmonad directory.

The first directory that exists will be used. If none of the directories exist then (1) will be used if it is set, otherwise (2) will be used. Either way, a directory will be created if necessary.

runOnWorkspaces :: (WindowSpace -> X WindowSpace) -> X ()

This is basically a map function, running a function in the X monad on each workspace with the output of that function being the modified workspace.

xfork :: MonadIO m => IO () -> m ProcessID

A replacement for forkProcess which resets default signal handlers.

spawnPID :: MonadIO m => String -> m ProcessID

Like spawn, but returns the ProcessID of the launched application

spawn :: MonadIO m => String -> m ()

spawn. Launch an external application. Specifically, it double-forks and runs the String you pass as a command to /bin/sh.

Note this function assumes your locale uses utf8.

catchIO :: MonadIO m => IO () -> m ()

Lift an IO action into the X monad. If the action results in an IO exception, log the exception to stderr and continue normal execution.

io :: MonadIO m => IO a -> m a

General utilities

Lift an IO action into the X monad

fromMessage :: Message m => SomeMessage -> Maybe m

And now, unwrap a given, unknown Message type, performing a (dynamic) type check on the result.

readsLayout :: Layout a -> String -> [(Layout a, String)]

Using the Layout as a witness, parse existentially wrapped windows from a String.

atom_WM_TAKE_FOCUS :: X Atom

Common non-predefined atoms

atom_WM_STATE :: X Atom

Common non-predefined atoms

atom_WM_DELETE_WINDOW :: X Atom

Common non-predefined atoms

atom_WM_PROTOCOLS :: X Atom

Common non-predefined atoms

getAtom :: String -> X Atom

Wrapper for the common case of atom internment

isRoot :: Window -> X Bool

True if the given window is the root window

withWindowAttributes :: Display -> Window -> (WindowAttributes -> X ()) -> X ()

Safely access window attributes.

withWindowSet :: (WindowSet -> X a) -> X a

Run a monadic action with the current stack set

withDisplay :: (Display -> X a) -> X a

Run a monad action with the current display settings

userCodeDef :: a -> X a -> X a

Same as userCode but with a default argument to return instead of using Maybe, provided for convenience.

userCode :: X a -> X (Maybe a)

Execute the argument, catching all exceptions. Either this function or catchX should be used at all callsites of user customized code.

catchX :: X a -> X a -> X a

Run in the X monad, and in case of exception, and catch it and log it to stderr, and run the error case.

runX :: XConf -> XState -> X a -> IO (a, XState)

Run the X monad, given a chunk of X monad code, and an initial state Return the result, and final state

runQuery :: Query a -> Window -> X a

data XState

XState, the (mutable) window manager state.

Constructors

XState

Fields

• windowset :: !WindowSet

  workspace list

• mapped :: !(Set Window)

  the Set of mapped windows

• waitingUnmap :: !(Map Window Int)

  the number of expected UnmapEvents

• dragging :: !(Maybe (Position -> Position -> X (), X ()))
• numberlockMask :: !KeyMask

  The numlock modifier

• extensibleState :: !(Map String (Either String StateExtension))

  stores custom state information.

  The module XMonad.Util.ExtensibleState in xmonad-contrib provides additional information and a simple interface for using this.

Instances

MonadState XState X

Defined in XMonad.Core

Methods

get :: X XState

put :: XState -> X ()

state :: (XState -> (a, XState)) -> X a

data XConf

XConf, the (read-only) window manager configuration.

Constructors

XConf

Fields

• display :: Display

  the X11 display

• config :: !(XConfig Layout)

  initial user configuration

• theRoot :: !Window

  the root window

• normalBorder :: !Pixel

  border color of unfocused windows

• focusedBorder :: !Pixel

  border color of the focused window

• keyActions :: !(Map (KeyMask, KeySym) (X ()))

  a mapping of key presses to actions

• buttonActions :: !(Map (KeyMask, Button) (Window -> X ()))

  a mapping of button presses to actions

• mouseFocused :: !Bool

  was refocus caused by mouse action?

• mousePosition :: !(Maybe (Position, Position))

  position of the mouse according to the event currently being processed

• currentEvent :: !(Maybe Event)

  event currently being processed

Instances

MonadReader XConf X

Defined in XMonad.Core

Methods

ask :: X XConf

local :: (XConf -> XConf) -> X a -> X a

reader :: (XConf -> a) -> X a

data XConfig (l :: * -> *)

Constructors

XConfig !String !String !String !(l Window) !ManageHook !(Event -> X All) ![String] !KeyMask !(XConfig Layout -> Map (ButtonMask, KeySym) (X ())) !(XConfig Layout -> Map (ButtonMask, Button) (Window -> X ())) !Dimension !(X ()) !(X ()) !Bool !Bool !EventMask !EventMask !([String] -> XConfig Layout -> IO (XConfig Layout))

type WindowSet = StackSet WorkspaceId (Layout Window) Window ScreenId ScreenDetail

type WindowSpace = Workspace WorkspaceId (Layout Window) Window

type WorkspaceId = String

Virtual workspace indices

newtype ScreenId

Physical screen indices

Constructors

S Int

Instances

Enum ScreenId

Defined in XMonad.Core

Methods

succ :: ScreenId -> ScreenId

pred :: ScreenId -> ScreenId

toEnum :: Int -> ScreenId

fromEnum :: ScreenId -> Int

enumFrom :: ScreenId -> [ScreenId]

enumFromThen :: ScreenId -> ScreenId -> [ScreenId]

enumFromTo :: ScreenId -> ScreenId -> [ScreenId]

enumFromThenTo :: ScreenId -> ScreenId -> ScreenId -> [ScreenId]

Eq ScreenId

Defined in XMonad.Core

Methods

(==) :: ScreenId -> ScreenId -> Bool

(/=) :: ScreenId -> ScreenId -> Bool

Integral ScreenId

Defined in XMonad.Core

Methods

quot :: ScreenId -> ScreenId -> ScreenId

rem :: ScreenId -> ScreenId -> ScreenId

div :: ScreenId -> ScreenId -> ScreenId

mod :: ScreenId -> ScreenId -> ScreenId

quotRem :: ScreenId -> ScreenId -> (ScreenId, ScreenId)

divMod :: ScreenId -> ScreenId -> (ScreenId, ScreenId)

toInteger :: ScreenId -> Integer

Num ScreenId

Defined in XMonad.Core

Methods

(+) :: ScreenId -> ScreenId -> ScreenId

(-) :: ScreenId -> ScreenId -> ScreenId

(*) :: ScreenId -> ScreenId -> ScreenId

negate :: ScreenId -> ScreenId

abs :: ScreenId -> ScreenId

signum :: ScreenId -> ScreenId

fromInteger :: Integer -> ScreenId

Ord ScreenId

Defined in XMonad.Core

Methods

compare :: ScreenId -> ScreenId -> Ordering

(<) :: ScreenId -> ScreenId -> Bool

(<=) :: ScreenId -> ScreenId -> Bool

(>) :: ScreenId -> ScreenId -> Bool

(>=) :: ScreenId -> ScreenId -> Bool

max :: ScreenId -> ScreenId -> ScreenId

min :: ScreenId -> ScreenId -> ScreenId

Read ScreenId

Defined in XMonad.Core

Methods

readsPrec :: Int -> ReadS ScreenId

readList :: ReadS [ScreenId]

readPrec :: ReadPrec ScreenId

readListPrec :: ReadPrec [ScreenId]

Real ScreenId

Defined in XMonad.Core

Methods

toRational :: ScreenId -> Rational

Show ScreenId

Defined in XMonad.Core

Methods

showsPrec :: Int -> ScreenId -> ShowS

show :: ScreenId -> String

showList :: [ScreenId] -> ShowS

PPrint ScreenId

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> ScreenId -> String

data ScreenDetail

The Rectangle with screen dimensions

Constructors

SD

Fields

• screenRect :: !Rectangle

Instances

Eq ScreenDetail

Defined in XMonad.Core

Methods

(==) :: ScreenDetail -> ScreenDetail -> Bool

(/=) :: ScreenDetail -> ScreenDetail -> Bool

Read ScreenDetail

Defined in XMonad.Core

Methods

readsPrec :: Int -> ReadS ScreenDetail

readList :: ReadS [ScreenDetail]

readPrec :: ReadPrec ScreenDetail

readListPrec :: ReadPrec [ScreenDetail]

Show ScreenDetail

Defined in XMonad.Core

Methods

showsPrec :: Int -> ScreenDetail -> ShowS

show :: ScreenDetail -> String

showList :: [ScreenDetail] -> ShowS

PPrint ScreenDetail

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> ScreenDetail -> String

data X a

The X monad, ReaderT and StateT transformers over IO encapsulating the window manager configuration and state, respectively.

Dynamic components may be retrieved with get, static components with ask. With newtype deriving we get readers and state monads instantiated on XConf and XState automatically.

Instances

Monad X

Defined in XMonad.Core

Methods

(>>=) :: X a -> (a -> X b) -> X b

(>>) :: X a -> X b -> X b

return :: a -> X a

fail :: String -> X a

Functor X

Defined in XMonad.Core

Methods

fmap :: (a -> b) -> X a -> X b

(<$) :: a -> X b -> X a

Applicative X

Defined in XMonad.Core

Methods

pure :: a -> X a

(<*>) :: X (a -> b) -> X a -> X b

liftA2 :: (a -> b -> c) -> X a -> X b -> X c

(*>) :: X a -> X b -> X b

(<*) :: X a -> X b -> X a

MonadIO X

Defined in XMonad.Core

Methods

liftIO :: IO a -> X a

MonadState XState X

Defined in XMonad.Core

Methods

get :: X XState

put :: XState -> X ()

state :: (XState -> (a, XState)) -> X a

MonadReader XConf X

Defined in XMonad.Core

Methods

ask :: X XConf

local :: (XConf -> XConf) -> X a -> X a

reader :: (XConf -> a) -> X a

Semigroup a => Semigroup (X a)

Defined in XMonad.Core

Methods

(<>) :: X a -> X a -> X a

sconcat :: NonEmpty (X a) -> X a

stimes :: Integral b => b -> X a -> X a

Monoid a => Monoid (X a)

Defined in XMonad.Core

Methods

mempty :: X a

mappend :: X a -> X a -> X a

mconcat :: [X a] -> X a

Default a => Default (X a)

Defined in XMonad.Core

Methods

def :: X a

HasName (X ())

Defined in XMonad.Util.NamedActions

Methods

showName :: X () -> [String]

getAction :: X () -> X ()

HasName (X (), [String])

Defined in XMonad.Util.NamedActions

Methods

showName :: (X (), [String]) -> [String]

getAction :: (X (), [String]) -> X ()

HasName (X (), String)

Defined in XMonad.Util.NamedActions

Methods

showName :: (X (), String) -> [String]

getAction :: (X (), String) -> X ()

UrgencyHook (Window -> X ())

Defined in XMonad.Hooks.UrgencyHook

Methods

urgencyHook :: (Window -> X ()) -> Window -> X ()

type ManageHook = Query (Endo WindowSet)

newtype Query a

Constructors

Query (ReaderT Window X a)

Instances

Monad Query

Defined in XMonad.Core

Methods

(>>=) :: Query a -> (a -> Query b) -> Query b

(>>) :: Query a -> Query b -> Query b

return :: a -> Query a

fail :: String -> Query a

Functor Query

Defined in XMonad.Core

Methods

fmap :: (a -> b) -> Query a -> Query b

(<$) :: a -> Query b -> Query a

Applicative Query

Defined in XMonad.Core

Methods

pure :: a -> Query a

(<*>) :: Query (a -> b) -> Query a -> Query b

liftA2 :: (a -> b -> c) -> Query a -> Query b -> Query c

(*>) :: Query a -> Query b -> Query b

(<*) :: Query a -> Query b -> Query a

MonadIO Query

Defined in XMonad.Core

Methods

liftIO :: IO a -> Query a

MonadReader Window Query

Defined in XMonad.Core

Methods

ask :: Query Window

local :: (Window -> Window) -> Query a -> Query a

reader :: (Window -> a) -> Query a

Semigroup a => Semigroup (Query a)

Defined in XMonad.Core

Methods

(<>) :: Query a -> Query a -> Query a

sconcat :: NonEmpty (Query a) -> Query a

stimes :: Integral b => b -> Query a -> Query a

Monoid a => Monoid (Query a)

Defined in XMonad.Core

Methods

mempty :: Query a

mappend :: Query a -> Query a -> Query a

mconcat :: [Query a] -> Query a

Default a => Default (Query a)

Defined in XMonad.Core

Methods

def :: Query a

data Layout a where

An existential type that can hold any object that is in Read and LayoutClass.

Constructors

Layout :: Layout a

Instances

LayoutClass Layout Window

Defined in XMonad.Core

Methods

runLayout :: Workspace WorkspaceId (Layout Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Layout Window))

doLayout :: Layout Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Layout Window))

pureLayout :: Layout Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Layout Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Layout Window))

handleMessage :: Layout Window -> SomeMessage -> X (Maybe (Layout Window))

pureMessage :: Layout Window -> SomeMessage -> Maybe (Layout Window)

description :: Layout Window -> String

Show (Layout a)

Defined in XMonad.Core

Methods

showsPrec :: Int -> Layout a -> ShowS

show :: Layout a -> String

showList :: [Layout a] -> ShowS

PPrint (Layout a)

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Layout a -> String

class Show (layout a) => LayoutClass (layout :: * -> *) a where

Every layout must be an instance of LayoutClass, which defines the basic layout operations along with a sensible default for each.

Minimal complete definition:

• runLayout || ((doLayout || pureLayout) && emptyLayout), and
• handleMessage || pureMessage

You should also strongly consider implementing description, although it is not required.

Note that any code which uses LayoutClass methods should only ever call runLayout, handleMessage, and description! In other words, the only calls to doLayout, pureMessage, and other such methods should be from the default implementations of runLayout, handleMessage, and so on. This ensures that the proper methods will be used, regardless of the particular methods that any LayoutClass instance chooses to define.

Methods

runLayout :: Workspace WorkspaceId (layout a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (layout a))

By default, runLayout calls doLayout if there are any windows to be laid out, and emptyLayout otherwise. Most instances of LayoutClass probably do not need to implement runLayout; it is only useful for layouts which wish to make use of more of the Workspace information (for example, XMonad.Layout.PerWorkspace).

doLayout :: layout a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (layout a))

Given a Rectangle in which to place the windows, and a Stack of windows, return a list of windows and their corresponding Rectangles. If an element is not given a Rectangle by doLayout, then it is not shown on screen. The order of windows in this list should be the desired stacking order.

Also possibly return a modified layout (by returning Just newLayout), if this layout needs to be modified (e.g. if it keeps track of some sort of state). Return Nothing if the layout does not need to be modified.

Layouts which do not need access to the X monad (IO, window manager state, or configuration) and do not keep track of their own state should implement pureLayout instead of doLayout.

pureLayout :: layout a -> Rectangle -> Stack a -> [(a, Rectangle)]

This is a pure version of doLayout, for cases where we don't need access to the X monad to determine how to lay out the windows, and we don't need to modify the layout itself.

emptyLayout :: layout a -> Rectangle -> X ([(a, Rectangle)], Maybe (layout a))

emptyLayout is called when there are no windows.

handleMessage :: layout a -> SomeMessage -> X (Maybe (layout a))

handleMessage performs message handling. If handleMessage returns Nothing, then the layout did not respond to the message and the screen is not refreshed. Otherwise, handleMessage returns an updated layout and the screen is refreshed.

Layouts which do not need access to the X monad to decide how to handle messages should implement pureMessage instead of handleMessage (this restricts the risk of error, and makes testing much easier).

pureMessage :: layout a -> SomeMessage -> Maybe (layout a)

Respond to a message by (possibly) changing our layout, but taking no other action. If the layout changes, the screen will be refreshed.

description :: layout a -> String

This should be a human-readable string that is used when selecting layouts by name. The default implementation is show, which is in some cases a poor default.

Instances

LayoutClass Full a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Full a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Full a))

doLayout :: Full a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Full a))

pureLayout :: Full a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Full a -> Rectangle -> X ([(a, Rectangle)], Maybe (Full a))

handleMessage :: Full a -> SomeMessage -> X (Maybe (Full a))

pureMessage :: Full a -> SomeMessage -> Maybe (Full a)

description :: Full a -> String

LayoutClass Tall a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Tall a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Tall a))

doLayout :: Tall a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Tall a))

pureLayout :: Tall a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Tall a -> Rectangle -> X ([(a, Rectangle)], Maybe (Tall a))

handleMessage :: Tall a -> SomeMessage -> X (Maybe (Tall a))

pureMessage :: Tall a -> SomeMessage -> Maybe (Tall a)

description :: Tall a -> String

LayoutClass Layout Window

Defined in XMonad.Core

Methods

runLayout :: Workspace WorkspaceId (Layout Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Layout Window))

doLayout :: Layout Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Layout Window))

pureLayout :: Layout Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Layout Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Layout Window))

handleMessage :: Layout Window -> SomeMessage -> X (Maybe (Layout Window))

pureMessage :: Layout Window -> SomeMessage -> Maybe (Layout Window)

description :: Layout Window -> String

LayoutClass Accordion Window

Defined in XMonad.Layout.Accordion

Methods

runLayout :: Workspace WorkspaceId (Accordion Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Accordion Window))

doLayout :: Accordion Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Accordion Window))

pureLayout :: Accordion Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Accordion Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Accordion Window))

handleMessage :: Accordion Window -> SomeMessage -> X (Maybe (Accordion Window))

pureMessage :: Accordion Window -> SomeMessage -> Maybe (Accordion Window)

description :: Accordion Window -> String

LayoutClass BinaryColumn a

Defined in XMonad.Layout.BinaryColumn

Methods

runLayout :: Workspace WorkspaceId (BinaryColumn a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (BinaryColumn a))

doLayout :: BinaryColumn a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (BinaryColumn a))

pureLayout :: BinaryColumn a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: BinaryColumn a -> Rectangle -> X ([(a, Rectangle)], Maybe (BinaryColumn a))

handleMessage :: BinaryColumn a -> SomeMessage -> X (Maybe (BinaryColumn a))

pureMessage :: BinaryColumn a -> SomeMessage -> Maybe (BinaryColumn a)

description :: BinaryColumn a -> String

LayoutClass Circle Window

Defined in XMonad.Layout.Circle

Methods

runLayout :: Workspace WorkspaceId (Circle Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Circle Window))

doLayout :: Circle Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Circle Window))

pureLayout :: Circle Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Circle Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Circle Window))

handleMessage :: Circle Window -> SomeMessage -> X (Maybe (Circle Window))

pureMessage :: Circle Window -> SomeMessage -> Maybe (Circle Window)

description :: Circle Window -> String

LayoutClass Column a

Defined in XMonad.Layout.Column

Methods

runLayout :: Workspace WorkspaceId (Column a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Column a))

doLayout :: Column a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Column a))

pureLayout :: Column a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Column a -> Rectangle -> X ([(a, Rectangle)], Maybe (Column a))

handleMessage :: Column a -> SomeMessage -> X (Maybe (Column a))

pureMessage :: Column a -> SomeMessage -> Maybe (Column a)

description :: Column a -> String

LayoutClass Cross a

Defined in XMonad.Layout.Cross

Methods

runLayout :: Workspace WorkspaceId (Cross a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Cross a))

doLayout :: Cross a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Cross a))

pureLayout :: Cross a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Cross a -> Rectangle -> X ([(a, Rectangle)], Maybe (Cross a))

handleMessage :: Cross a -> SomeMessage -> X (Maybe (Cross a))

pureMessage :: Cross a -> SomeMessage -> Maybe (Cross a)

description :: Cross a -> String

LayoutClass Dishes a

Defined in XMonad.Layout.Dishes

Methods

runLayout :: Workspace WorkspaceId (Dishes a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Dishes a))

doLayout :: Dishes a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Dishes a))

pureLayout :: Dishes a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Dishes a -> Rectangle -> X ([(a, Rectangle)], Maybe (Dishes a))

handleMessage :: Dishes a -> SomeMessage -> X (Maybe (Dishes a))

pureMessage :: Dishes a -> SomeMessage -> Maybe (Dishes a)

description :: Dishes a -> String

LayoutClass FixedColumn Window

Defined in XMonad.Layout.FixedColumn

Methods

runLayout :: Workspace WorkspaceId (FixedColumn Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (FixedColumn Window))

doLayout :: FixedColumn Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (FixedColumn Window))

pureLayout :: FixedColumn Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: FixedColumn Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (FixedColumn Window))

handleMessage :: FixedColumn Window -> SomeMessage -> X (Maybe (FixedColumn Window))

pureMessage :: FixedColumn Window -> SomeMessage -> Maybe (FixedColumn Window)

description :: FixedColumn Window -> String

LayoutClass Grid a

Defined in XMonad.Layout.Grid

Methods

runLayout :: Workspace WorkspaceId (Grid a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Grid a))

doLayout :: Grid a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Grid a))

pureLayout :: Grid a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Grid a -> Rectangle -> X ([(a, Rectangle)], Maybe (Grid a))

handleMessage :: Grid a -> SomeMessage -> X (Maybe (Grid a))

pureMessage :: Grid a -> SomeMessage -> Maybe (Grid a)

description :: Grid a -> String

LayoutClass TallGrid a

Defined in XMonad.Layout.GridVariants

Methods

runLayout :: Workspace WorkspaceId (TallGrid a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (TallGrid a))

doLayout :: TallGrid a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (TallGrid a))

pureLayout :: TallGrid a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: TallGrid a -> Rectangle -> X ([(a, Rectangle)], Maybe (TallGrid a))

handleMessage :: TallGrid a -> SomeMessage -> X (Maybe (TallGrid a))

pureMessage :: TallGrid a -> SomeMessage -> Maybe (TallGrid a)

description :: TallGrid a -> String

LayoutClass SplitGrid a

Defined in XMonad.Layout.GridVariants

Methods

runLayout :: Workspace WorkspaceId (SplitGrid a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (SplitGrid a))

doLayout :: SplitGrid a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (SplitGrid a))

pureLayout :: SplitGrid a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: SplitGrid a -> Rectangle -> X ([(a, Rectangle)], Maybe (SplitGrid a))

handleMessage :: SplitGrid a -> SomeMessage -> X (Maybe (SplitGrid a))

pureMessage :: SplitGrid a -> SomeMessage -> Maybe (SplitGrid a)

description :: SplitGrid a -> String

LayoutClass Grid a

Defined in XMonad.Layout.GridVariants

Methods

runLayout :: Workspace WorkspaceId (Grid a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Grid a))

doLayout :: Grid a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Grid a))

pureLayout :: Grid a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Grid a -> Rectangle -> X ([(a, Rectangle)], Maybe (Grid a))

handleMessage :: Grid a -> SomeMessage -> X (Maybe (Grid a))

pureMessage :: Grid a -> SomeMessage -> Maybe (Grid a)

description :: Grid a -> String

LayoutClass Grid Window

Defined in XMonad.Layout.HintedGrid

Methods

runLayout :: Workspace WorkspaceId (Grid Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Grid Window))

doLayout :: Grid Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Grid Window))

pureLayout :: Grid Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Grid Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Grid Window))

handleMessage :: Grid Window -> SomeMessage -> X (Maybe (Grid Window))

pureMessage :: Grid Window -> SomeMessage -> Maybe (Grid Window)

description :: Grid Window -> String

LayoutClass HintedTile Window

Defined in XMonad.Layout.HintedTile

Methods

runLayout :: Workspace WorkspaceId (HintedTile Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (HintedTile Window))

doLayout :: HintedTile Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (HintedTile Window))

pureLayout :: HintedTile Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: HintedTile Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (HintedTile Window))

handleMessage :: HintedTile Window -> SomeMessage -> X (Maybe (HintedTile Window))

pureMessage :: HintedTile Window -> SomeMessage -> Maybe (HintedTile Window)

description :: HintedTile Window -> String

LayoutClass FixedLayout a

Defined in XMonad.Layout.LayoutScreens

Methods

runLayout :: Workspace WorkspaceId (FixedLayout a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (FixedLayout a))

doLayout :: FixedLayout a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (FixedLayout a))

pureLayout :: FixedLayout a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: FixedLayout a -> Rectangle -> X ([(a, Rectangle)], Maybe (FixedLayout a))

handleMessage :: FixedLayout a -> SomeMessage -> X (Maybe (FixedLayout a))

pureMessage :: FixedLayout a -> SomeMessage -> Maybe (FixedLayout a)

description :: FixedLayout a -> String

LayoutClass Mosaic a

Defined in XMonad.Layout.Mosaic

Methods

runLayout :: Workspace WorkspaceId (Mosaic a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mosaic a))

doLayout :: Mosaic a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Mosaic a))

pureLayout :: Mosaic a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Mosaic a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mosaic a))

handleMessage :: Mosaic a -> SomeMessage -> X (Maybe (Mosaic a))

pureMessage :: Mosaic a -> SomeMessage -> Maybe (Mosaic a)

description :: Mosaic a -> String

LayoutClass MosaicAlt Window

Defined in XMonad.Layout.MosaicAlt

Methods

runLayout :: Workspace WorkspaceId (MosaicAlt Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (MosaicAlt Window))

doLayout :: MosaicAlt Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (MosaicAlt Window))

pureLayout :: MosaicAlt Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: MosaicAlt Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (MosaicAlt Window))

handleMessage :: MosaicAlt Window -> SomeMessage -> X (Maybe (MosaicAlt Window))

pureMessage :: MosaicAlt Window -> SomeMessage -> Maybe (MosaicAlt Window)

description :: MosaicAlt Window -> String

LayoutClass MultiCol a

Defined in XMonad.Layout.MultiColumns

Methods

runLayout :: Workspace WorkspaceId (MultiCol a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiCol a))

doLayout :: MultiCol a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (MultiCol a))

pureLayout :: MultiCol a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: MultiCol a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiCol a))

handleMessage :: MultiCol a -> SomeMessage -> X (Maybe (MultiCol a))

pureMessage :: MultiCol a -> SomeMessage -> Maybe (MultiCol a)

description :: MultiCol a -> String

LayoutClass MultiDishes a

Defined in XMonad.Layout.MultiDishes

Methods

runLayout :: Workspace WorkspaceId (MultiDishes a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiDishes a))

doLayout :: MultiDishes a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (MultiDishes a))

pureLayout :: MultiDishes a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: MultiDishes a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiDishes a))

handleMessage :: MultiDishes a -> SomeMessage -> X (Maybe (MultiDishes a))

pureMessage :: MultiDishes a -> SomeMessage -> Maybe (MultiDishes a)

description :: MultiDishes a -> String

LayoutClass OneBig a

Defined in XMonad.Layout.OneBig

Methods

runLayout :: Workspace WorkspaceId (OneBig a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (OneBig a))

doLayout :: OneBig a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (OneBig a))

pureLayout :: OneBig a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: OneBig a -> Rectangle -> X ([(a, Rectangle)], Maybe (OneBig a))

handleMessage :: OneBig a -> SomeMessage -> X (Maybe (OneBig a))

pureMessage :: OneBig a -> SomeMessage -> Maybe (OneBig a)

description :: OneBig a -> String

LayoutClass ResizableTall a

Defined in XMonad.Layout.ResizableTile

Methods

runLayout :: Workspace WorkspaceId (ResizableTall a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (ResizableTall a))

doLayout :: ResizableTall a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (ResizableTall a))

pureLayout :: ResizableTall a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: ResizableTall a -> Rectangle -> X ([(a, Rectangle)], Maybe (ResizableTall a))

handleMessage :: ResizableTall a -> SomeMessage -> X (Maybe (ResizableTall a))

pureMessage :: ResizableTall a -> SomeMessage -> Maybe (ResizableTall a)

description :: ResizableTall a -> String

LayoutClass Roledex Window

Defined in XMonad.Layout.Roledex

Methods

runLayout :: Workspace WorkspaceId (Roledex Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Roledex Window))

doLayout :: Roledex Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Roledex Window))

pureLayout :: Roledex Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Roledex Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Roledex Window))

handleMessage :: Roledex Window -> SomeMessage -> X (Maybe (Roledex Window))

pureMessage :: Roledex Window -> SomeMessage -> Maybe (Roledex Window)

description :: Roledex Window -> String

LayoutClass Simplest a

Defined in XMonad.Layout.Simplest

Methods

runLayout :: Workspace WorkspaceId (Simplest a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Simplest a))

doLayout :: Simplest a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Simplest a))

pureLayout :: Simplest a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Simplest a -> Rectangle -> X ([(a, Rectangle)], Maybe (Simplest a))

handleMessage :: Simplest a -> SomeMessage -> X (Maybe (Simplest a))

pureMessage :: Simplest a -> SomeMessage -> Maybe (Simplest a)

description :: Simplest a -> String

LayoutClass SpiralWithDir a

Defined in XMonad.Layout.Spiral

Methods

runLayout :: Workspace WorkspaceId (SpiralWithDir a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (SpiralWithDir a))

doLayout :: SpiralWithDir a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (SpiralWithDir a))

pureLayout :: SpiralWithDir a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: SpiralWithDir a -> Rectangle -> X ([(a, Rectangle)], Maybe (SpiralWithDir a))

handleMessage :: SpiralWithDir a -> SomeMessage -> X (Maybe (SpiralWithDir a))

pureMessage :: SpiralWithDir a -> SomeMessage -> Maybe (SpiralWithDir a)

description :: SpiralWithDir a -> String

LayoutClass Square a

Defined in XMonad.Layout.Square

Methods

runLayout :: Workspace WorkspaceId (Square a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Square a))

doLayout :: Square a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Square a))

pureLayout :: Square a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Square a -> Rectangle -> X ([(a, Rectangle)], Maybe (Square a))

handleMessage :: Square a -> SomeMessage -> X (Maybe (Square a))

pureMessage :: Square a -> SomeMessage -> Maybe (Square a)

description :: Square a -> String

LayoutClass StackTile a

Defined in XMonad.Layout.StackTile

Methods

runLayout :: Workspace WorkspaceId (StackTile a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (StackTile a))

doLayout :: StackTile a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (StackTile a))

pureLayout :: StackTile a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: StackTile a -> Rectangle -> X ([(a, Rectangle)], Maybe (StackTile a))

handleMessage :: StackTile a -> SomeMessage -> X (Maybe (StackTile a))

pureMessage :: StackTile a -> SomeMessage -> Maybe (StackTile a)

description :: StackTile a -> String

LayoutClass ThreeCol a

Defined in XMonad.Layout.ThreeColumns

Methods

runLayout :: Workspace WorkspaceId (ThreeCol a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (ThreeCol a))

doLayout :: ThreeCol a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (ThreeCol a))

pureLayout :: ThreeCol a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: ThreeCol a -> Rectangle -> X ([(a, Rectangle)], Maybe (ThreeCol a))

handleMessage :: ThreeCol a -> SomeMessage -> X (Maybe (ThreeCol a))

pureMessage :: ThreeCol a -> SomeMessage -> Maybe (ThreeCol a)

description :: ThreeCol a -> String

LayoutClass TwoPane a

Defined in XMonad.Layout.TwoPane

Methods

runLayout :: Workspace WorkspaceId (TwoPane a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (TwoPane a))

doLayout :: TwoPane a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (TwoPane a))

pureLayout :: TwoPane a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: TwoPane a -> Rectangle -> X ([(a, Rectangle)], Maybe (TwoPane a))

handleMessage :: TwoPane a -> SomeMessage -> X (Maybe (TwoPane a))

pureMessage :: TwoPane a -> SomeMessage -> Maybe (TwoPane a)

description :: TwoPane a -> String

LayoutClass Dwindle a

Defined in XMonad.Layout.Dwindle

Methods

runLayout :: Workspace WorkspaceId (Dwindle a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Dwindle a))

doLayout :: Dwindle a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Dwindle a))

pureLayout :: Dwindle a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Dwindle a -> Rectangle -> X ([(a, Rectangle)], Maybe (Dwindle a))

handleMessage :: Dwindle a -> SomeMessage -> X (Maybe (Dwindle a))

pureMessage :: Dwindle a -> SomeMessage -> Maybe (Dwindle a)

description :: Dwindle a -> String

LayoutClass IM Window

Defined in XMonad.Layout.IM

Methods

runLayout :: Workspace WorkspaceId (IM Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (IM Window))

doLayout :: IM Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (IM Window))

pureLayout :: IM Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: IM Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (IM Window))

handleMessage :: IM Window -> SomeMessage -> X (Maybe (IM Window))

pureMessage :: IM Window -> SomeMessage -> Maybe (IM Window)

description :: IM Window -> String

LayoutClass PositionStoreFloat Window

Defined in XMonad.Layout.PositionStoreFloat

Methods

runLayout :: Workspace WorkspaceId (PositionStoreFloat Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (PositionStoreFloat Window))

doLayout :: PositionStoreFloat Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (PositionStoreFloat Window))

pureLayout :: PositionStoreFloat Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: PositionStoreFloat Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (PositionStoreFloat Window))

handleMessage :: PositionStoreFloat Window -> SomeMessage -> X (Maybe (PositionStoreFloat Window))

pureMessage :: PositionStoreFloat Window -> SomeMessage -> Maybe (PositionStoreFloat Window)

description :: PositionStoreFloat Window -> String

LayoutClass SimplestFloat Window

Defined in XMonad.Layout.SimplestFloat

Methods

runLayout :: Workspace WorkspaceId (SimplestFloat Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (SimplestFloat Window))

doLayout :: SimplestFloat Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (SimplestFloat Window))

pureLayout :: SimplestFloat Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: SimplestFloat Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (SimplestFloat Window))

handleMessage :: SimplestFloat Window -> SomeMessage -> X (Maybe (SimplestFloat Window))

pureMessage :: SimplestFloat Window -> SomeMessage -> Maybe (SimplestFloat Window)

description :: SimplestFloat Window -> String

LayoutClass MouseResizableTile Window

Defined in XMonad.Layout.MouseResizableTile

Methods

runLayout :: Workspace WorkspaceId (MouseResizableTile Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (MouseResizableTile Window))

doLayout :: MouseResizableTile Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (MouseResizableTile Window))

pureLayout :: MouseResizableTile Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: MouseResizableTile Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (MouseResizableTile Window))

handleMessage :: MouseResizableTile Window -> SomeMessage -> X (Maybe (MouseResizableTile Window))

pureMessage :: MouseResizableTile Window -> SomeMessage -> Maybe (MouseResizableTile Window)

description :: MouseResizableTile Window -> String

LayoutClass DragPane a

Defined in XMonad.Layout.DragPane

Methods

runLayout :: Workspace WorkspaceId (DragPane a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (DragPane a))

doLayout :: DragPane a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (DragPane a))

pureLayout :: DragPane a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: DragPane a -> Rectangle -> X ([(a, Rectangle)], Maybe (DragPane a))

handleMessage :: DragPane a -> SomeMessage -> X (Maybe (DragPane a))

pureMessage :: DragPane a -> SomeMessage -> Maybe (DragPane a)

description :: DragPane a -> String

LayoutClass BinarySpacePartition Window

Defined in XMonad.Layout.BinarySpacePartition

Methods

runLayout :: Workspace WorkspaceId (BinarySpacePartition Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (BinarySpacePartition Window))

doLayout :: BinarySpacePartition Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (BinarySpacePartition Window))

pureLayout :: BinarySpacePartition Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: BinarySpacePartition Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (BinarySpacePartition Window))

handleMessage :: BinarySpacePartition Window -> SomeMessage -> X (Maybe (BinarySpacePartition Window))

pureMessage :: BinarySpacePartition Window -> SomeMessage -> Maybe (BinarySpacePartition Window)

description :: BinarySpacePartition Window -> String

LayoutClass SimpleFloat Window

Defined in XMonad.Layout.SimpleFloat

Methods

runLayout :: Workspace WorkspaceId (SimpleFloat Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (SimpleFloat Window))

doLayout :: SimpleFloat Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (SimpleFloat Window))

pureLayout :: SimpleFloat Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: SimpleFloat Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (SimpleFloat Window))

handleMessage :: SimpleFloat Window -> SomeMessage -> X (Maybe (SimpleFloat Window))

pureMessage :: SimpleFloat Window -> SomeMessage -> Maybe (SimpleFloat Window)

description :: SimpleFloat Window -> String

LayoutClass l a => LayoutClass (Mirror l) a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Mirror l a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mirror l a))

doLayout :: Mirror l a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Mirror l a))

pureLayout :: Mirror l a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Mirror l a -> Rectangle -> X ([(a, Rectangle)], Maybe (Mirror l a))

handleMessage :: Mirror l a -> SomeMessage -> X (Maybe (Mirror l a))

pureMessage :: Mirror l a -> SomeMessage -> Maybe (Mirror l a)

description :: Mirror l a -> String

LayoutClass l Window => LayoutClass (FocusTracking l) Window

Defined in XMonad.Layout.StateFull

Methods

runLayout :: Workspace WorkspaceId (FocusTracking l Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (FocusTracking l Window))

doLayout :: FocusTracking l Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (FocusTracking l Window))

pureLayout :: FocusTracking l Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: FocusTracking l Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (FocusTracking l Window))

handleMessage :: FocusTracking l Window -> SomeMessage -> X (Maybe (FocusTracking l Window))

pureMessage :: FocusTracking l Window -> SomeMessage -> Maybe (FocusTracking l Window)

description :: FocusTracking l Window -> String

LayoutClass l a => LayoutClass (WithID l) a

Defined in XMonad.Layout.Groups

Methods

runLayout :: Workspace WorkspaceId (WithID l a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (WithID l a))

doLayout :: WithID l a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (WithID l a))

pureLayout :: WithID l a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: WithID l a -> Rectangle -> X ([(a, Rectangle)], Maybe (WithID l a))

handleMessage :: WithID l a -> SomeMessage -> X (Maybe (WithID l a))

pureMessage :: WithID l a -> SomeMessage -> Maybe (WithID l a)

description :: WithID l a -> String

(EQF f a, Show a, Read a, Show (f a), Read (f a)) => LayoutClass (ZoomRow f) a

Defined in XMonad.Layout.ZoomRow

Methods

runLayout :: Workspace WorkspaceId (ZoomRow f a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (ZoomRow f a))

doLayout :: ZoomRow f a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (ZoomRow f a))

pureLayout :: ZoomRow f a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: ZoomRow f a -> Rectangle -> X ([(a, Rectangle)], Maybe (ZoomRow f a))

handleMessage :: ZoomRow f a -> SomeMessage -> X (Maybe (ZoomRow f a))

pureMessage :: ZoomRow f a -> SomeMessage -> Maybe (ZoomRow f a)

description :: ZoomRow f a -> String

(LayoutClass l a, LayoutClass r a) => LayoutClass (Choose l r) a

Defined in XMonad.Layout

Methods

runLayout :: Workspace WorkspaceId (Choose l r a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (Choose l r a))

doLayout :: Choose l r a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (Choose l r a))

pureLayout :: Choose l r a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: Choose l r a -> Rectangle -> X ([(a, Rectangle)], Maybe (Choose l r a))

handleMessage :: Choose l r a -> SomeMessage -> X (Maybe (Choose l r a))

pureMessage :: Choose l r a -> SomeMessage -> Maybe (Choose l r a)

description :: Choose l r a -> String

(LayoutClass l1 Window, LayoutClass l2 Window) => LayoutClass (IfMax l1 l2) Window

Defined in XMonad.Layout.IfMax

Methods

runLayout :: Workspace WorkspaceId (IfMax l1 l2 Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (IfMax l1 l2 Window))

doLayout :: IfMax l1 l2 Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (IfMax l1 l2 Window))

pureLayout :: IfMax l1 l2 Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: IfMax l1 l2 Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (IfMax l1 l2 Window))

handleMessage :: IfMax l1 l2 Window -> SomeMessage -> X (Maybe (IfMax l1 l2 Window))

pureMessage :: IfMax l1 l2 Window -> SomeMessage -> Maybe (IfMax l1 l2 Window)

description :: IfMax l1 l2 Window -> String

(LayoutModifier m a, LayoutClass l a) => LayoutClass (ModifiedLayout m l) a

The LayoutClass instance for a ModifiedLayout defines the semantics of a LayoutModifier applied to an underlying layout.

Defined in XMonad.Layout.LayoutModifier

Methods

runLayout :: Workspace WorkspaceId (ModifiedLayout m l a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (ModifiedLayout m l a))

doLayout :: ModifiedLayout m l a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (ModifiedLayout m l a))

pureLayout :: ModifiedLayout m l a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: ModifiedLayout m l a -> Rectangle -> X ([(a, Rectangle)], Maybe (ModifiedLayout m l a))

handleMessage :: ModifiedLayout m l a -> SomeMessage -> X (Maybe (ModifiedLayout m l a))

pureMessage :: ModifiedLayout m l a -> SomeMessage -> Maybe (ModifiedLayout m l a)

description :: ModifiedLayout m l a -> String

(Message m, LayoutClass l w) => LayoutClass (Ignore m l) w

Defined in XMonad.Layout.MessageControl

Methods

runLayout :: Workspace WorkspaceId (Ignore m l w) w -> Rectangle -> X ([(w, Rectangle)], Maybe (Ignore m l w))

doLayout :: Ignore m l w -> Rectangle -> Stack w -> X ([(w, Rectangle)], Maybe (Ignore m l w))

pureLayout :: Ignore m l w -> Rectangle -> Stack w -> [(w, Rectangle)]

emptyLayout :: Ignore m l w -> Rectangle -> X ([(w, Rectangle)], Maybe (Ignore m l w))

handleMessage :: Ignore m l w -> SomeMessage -> X (Maybe (Ignore m l w))

pureMessage :: Ignore m l w -> SomeMessage -> Maybe (Ignore m l w)

description :: Ignore m l w -> String

(Typeable a, Show ts, HList ts a, LayoutClass l a) => LayoutClass (MultiToggle ts l) a

Defined in XMonad.Layout.MultiToggle

Methods

runLayout :: Workspace WorkspaceId (MultiToggle ts l a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiToggle ts l a))

doLayout :: MultiToggle ts l a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (MultiToggle ts l a))

pureLayout :: MultiToggle ts l a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: MultiToggle ts l a -> Rectangle -> X ([(a, Rectangle)], Maybe (MultiToggle ts l a))

handleMessage :: MultiToggle ts l a -> SomeMessage -> X (Maybe (MultiToggle ts l a))

pureMessage :: MultiToggle ts l a -> SomeMessage -> Maybe (MultiToggle ts l a)

description :: MultiToggle ts l a -> String

(LayoutClass l1 a, LayoutClass l2 a, Show a) => LayoutClass (OnHost l1 l2) a

Defined in XMonad.Layout.OnHost

Methods

runLayout :: Workspace WorkspaceId (OnHost l1 l2 a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (OnHost l1 l2 a))

doLayout :: OnHost l1 l2 a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (OnHost l1 l2 a))

pureLayout :: OnHost l1 l2 a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: OnHost l1 l2 a -> Rectangle -> X ([(a, Rectangle)], Maybe (OnHost l1 l2 a))

handleMessage :: OnHost l1 l2 a -> SomeMessage -> X (Maybe (OnHost l1 l2 a))

pureMessage :: OnHost l1 l2 a -> SomeMessage -> Maybe (OnHost l1 l2 a)

description :: OnHost l1 l2 a -> String

(LayoutClass l1 a, LayoutClass l2 a, Show a) => LayoutClass (PerScreen l1 l2) a

Defined in XMonad.Layout.PerScreen

Methods

runLayout :: Workspace WorkspaceId (PerScreen l1 l2 a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (PerScreen l1 l2 a))

doLayout :: PerScreen l1 l2 a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (PerScreen l1 l2 a))

pureLayout :: PerScreen l1 l2 a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: PerScreen l1 l2 a -> Rectangle -> X ([(a, Rectangle)], Maybe (PerScreen l1 l2 a))

handleMessage :: PerScreen l1 l2 a -> SomeMessage -> X (Maybe (PerScreen l1 l2 a))

pureMessage :: PerScreen l1 l2 a -> SomeMessage -> Maybe (PerScreen l1 l2 a)

description :: PerScreen l1 l2 a -> String

(LayoutClass l1 a, LayoutClass l2 a, Show a) => LayoutClass (PerWorkspace l1 l2) a

Defined in XMonad.Layout.PerWorkspace

Methods

runLayout :: Workspace WorkspaceId (PerWorkspace l1 l2 a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (PerWorkspace l1 l2 a))

doLayout :: PerWorkspace l1 l2 a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (PerWorkspace l1 l2 a))

pureLayout :: PerWorkspace l1 l2 a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: PerWorkspace l1 l2 a -> Rectangle -> X ([(a, Rectangle)], Maybe (PerWorkspace l1 l2 a))

handleMessage :: PerWorkspace l1 l2 a -> SomeMessage -> X (Maybe (PerWorkspace l1 l2 a))

pureMessage :: PerWorkspace l1 l2 a -> SomeMessage -> Maybe (PerWorkspace l1 l2 a)

description :: PerWorkspace l1 l2 a -> String

(LayoutClass lt a, LayoutClass lf a) => LayoutClass (ToggleLayouts lt lf) a

Defined in XMonad.Layout.ToggleLayouts

Methods

runLayout :: Workspace WorkspaceId (ToggleLayouts lt lf a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (ToggleLayouts lt lf a))

doLayout :: ToggleLayouts lt lf a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (ToggleLayouts lt lf a))

pureLayout :: ToggleLayouts lt lf a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: ToggleLayouts lt lf a -> Rectangle -> X ([(a, Rectangle)], Maybe (ToggleLayouts lt lf a))

handleMessage :: ToggleLayouts lt lf a -> SomeMessage -> X (Maybe (ToggleLayouts lt lf a))

pureMessage :: ToggleLayouts lt lf a -> SomeMessage -> Maybe (ToggleLayouts lt lf a)

description :: ToggleLayouts lt lf a -> String

(LayoutClass l Window, LayoutClass l2 (Group l Window)) => LayoutClass (Groups l l2) Window

Defined in XMonad.Layout.Groups

Methods

runLayout :: Workspace WorkspaceId (Groups l l2 Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Groups l l2 Window))

doLayout :: Groups l l2 Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (Groups l l2 Window))

pureLayout :: Groups l l2 Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: Groups l l2 Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (Groups l l2 Window))

handleMessage :: Groups l l2 Window -> SomeMessage -> X (Maybe (Groups l l2 Window))

pureMessage :: Groups l l2 Window -> SomeMessage -> Maybe (Groups l l2 Window)

description :: Groups l l2 Window -> String

(LayoutClass l1 a, LayoutClass l2 a) => LayoutClass (NewSelect l1 l2) a

Defined in XMonad.Layout.LayoutCombinators

Methods

runLayout :: Workspace WorkspaceId (NewSelect l1 l2 a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (NewSelect l1 l2 a))

doLayout :: NewSelect l1 l2 a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (NewSelect l1 l2 a))

pureLayout :: NewSelect l1 l2 a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: NewSelect l1 l2 a -> Rectangle -> X ([(a, Rectangle)], Maybe (NewSelect l1 l2 a))

handleMessage :: NewSelect l1 l2 a -> SomeMessage -> X (Maybe (NewSelect l1 l2 a))

pureMessage :: NewSelect l1 l2 a -> SomeMessage -> Maybe (NewSelect l1 l2 a)

description :: NewSelect l1 l2 a -> String

(LayoutClass l1 a, LayoutClass l2 a, Read a, Show a, Show p, Eq a, Typeable a, Predicate p a) => LayoutClass (LayoutB l1 l2 p) a

Defined in XMonad.Layout.LayoutBuilder

Methods

runLayout :: Workspace WorkspaceId (LayoutB l1 l2 p a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (LayoutB l1 l2 p a))

doLayout :: LayoutB l1 l2 p a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (LayoutB l1 l2 p a))

pureLayout :: LayoutB l1 l2 p a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: LayoutB l1 l2 p a -> Rectangle -> X ([(a, Rectangle)], Maybe (LayoutB l1 l2 p a))

handleMessage :: LayoutB l1 l2 p a -> SomeMessage -> X (Maybe (LayoutB l1 l2 p a))

pureMessage :: LayoutB l1 l2 p a -> SomeMessage -> Maybe (LayoutB l1 l2 p a)

description :: LayoutB l1 l2 p a -> String

(LayoutClass l1 w, LayoutClass l2 w, Predicate p w, Show w, Read w, Eq w, Typeable w, Show p) => LayoutClass (LayoutP p l1 l2) w

Defined in XMonad.Layout.LayoutBuilderP

Methods

runLayout :: Workspace WorkspaceId (LayoutP p l1 l2 w) w -> Rectangle -> X ([(w, Rectangle)], Maybe (LayoutP p l1 l2 w))

doLayout :: LayoutP p l1 l2 w -> Rectangle -> Stack w -> X ([(w, Rectangle)], Maybe (LayoutP p l1 l2 w))

pureLayout :: LayoutP p l1 l2 w -> Rectangle -> Stack w -> [(w, Rectangle)]

emptyLayout :: LayoutP p l1 l2 w -> Rectangle -> X ([(w, Rectangle)], Maybe (LayoutP p l1 l2 w))

handleMessage :: LayoutP p l1 l2 w -> SomeMessage -> X (Maybe (LayoutP p l1 l2 w))

pureMessage :: LayoutP p l1 l2 w -> SomeMessage -> Maybe (LayoutP p l1 l2 w)

description :: LayoutP p l1 l2 w -> String

(LayoutClass l (), LayoutClass l1 Window, LayoutClass l2 Window) => LayoutClass (CombineTwoP (l ()) l1 l2) Window

Defined in XMonad.Layout.ComboP

Methods

runLayout :: Workspace WorkspaceId (CombineTwoP (l ()) l1 l2 Window) Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (CombineTwoP (l ()) l1 l2 Window))

doLayout :: CombineTwoP (l ()) l1 l2 Window -> Rectangle -> Stack Window -> X ([(Window, Rectangle)], Maybe (CombineTwoP (l ()) l1 l2 Window))

pureLayout :: CombineTwoP (l ()) l1 l2 Window -> Rectangle -> Stack Window -> [(Window, Rectangle)]

emptyLayout :: CombineTwoP (l ()) l1 l2 Window -> Rectangle -> X ([(Window, Rectangle)], Maybe (CombineTwoP (l ()) l1 l2 Window))

handleMessage :: CombineTwoP (l ()) l1 l2 Window -> SomeMessage -> X (Maybe (CombineTwoP (l ()) l1 l2 Window))

pureMessage :: CombineTwoP (l ()) l1 l2 Window -> SomeMessage -> Maybe (CombineTwoP (l ()) l1 l2 Window)

description :: CombineTwoP (l ()) l1 l2 Window -> String

(LayoutClass l (), LayoutClass l1 a, LayoutClass l2 a, Read a, Show a, Eq a, Typeable a) => LayoutClass (CombineTwo (l ()) l1 l2) a

Defined in XMonad.Layout.Combo

Methods

runLayout :: Workspace WorkspaceId (CombineTwo (l ()) l1 l2 a) a -> Rectangle -> X ([(a, Rectangle)], Maybe (CombineTwo (l ()) l1 l2 a))

doLayout :: CombineTwo (l ()) l1 l2 a -> Rectangle -> Stack a -> X ([(a, Rectangle)], Maybe (CombineTwo (l ()) l1 l2 a))

pureLayout :: CombineTwo (l ()) l1 l2 a -> Rectangle -> Stack a -> [(a, Rectangle)]

emptyLayout :: CombineTwo (l ()) l1 l2 a -> Rectangle -> X ([(a, Rectangle)], Maybe (CombineTwo (l ()) l1 l2 a))

handleMessage :: CombineTwo (l ()) l1 l2 a -> SomeMessage -> X (Maybe (CombineTwo (l ()) l1 l2 a))

pureMessage :: CombineTwo (l ()) l1 l2 a -> SomeMessage -> Maybe (CombineTwo (l ()) l1 l2 a)

description :: CombineTwo (l ()) l1 l2 a -> String

class Typeable a => Message a

Based on ideas in /An Extensible Dynamically-Typed Hierarchy of Exceptions/, Simon Marlow, 2006. Use extensible messages to the handleMessage handler.

User-extensible messages must be a member of this class.

Instances

Message Event

Defined in XMonad.Core

Message Resize

Defined in XMonad.Layout

Message IncMasterN

Defined in XMonad.Layout

Message ChangeLayout

Defined in XMonad.Layout

Message LayoutMessages

Defined in XMonad.Core

Message NextNoWrap

Defined in XMonad.Layout

Message ChangeMasterGridGeom

Defined in XMonad.Layout.GridVariants

Message ChangeGridGeom

Defined in XMonad.Layout.GridVariants

Message HiddenMsg

Defined in XMonad.Layout.Hidden

Message DraggingVisualizerMsg

Defined in XMonad.Layout.DraggingVisualizer

Message UpdateBoring

Defined in XMonad.Layout.BoringWindows

Message BoringMessage

Defined in XMonad.Layout.BoringWindows

Message AvoidFloatMsg

Defined in XMonad.Layout.AvoidFloats

Message MaximizeRestore

Defined in XMonad.Layout.Maximize

Message EscapedMessage

Defined in XMonad.Layout.MessageControl

Message Aspect

Defined in XMonad.Layout.Mosaic

Message HandleWindowAlt

Defined in XMonad.Layout.MosaicAlt

Message MirrorResize

Defined in XMonad.Layout.ResizableTile

Message ToggleLayout

Defined in XMonad.Layout.ToggleLayouts

Message ModifySpacing

Defined in XMonad.Layout.Spacing

Message SpacingModifier

Defined in XMonad.Layout.Spacing

Message BorderMessage

Defined in XMonad.Layout.NoBorders

Message GroupsMessage

Defined in XMonad.Layout.Groups

Message IncLayoutN

Defined in XMonad.Layout.LayoutBuilder

Message MonitorMessage

Defined in XMonad.Layout.Monitor

Message FullscreenMessage

Defined in XMonad.Layout.Fullscreen

Message Navigate

Defined in XMonad.Layout.WindowNavigation

Message PartitionWins

Defined in XMonad.Layout.ComboP

Message SwapWindow

Defined in XMonad.Layout.ComboP

Message WindowArrangerMsg

Defined in XMonad.Layout.WindowArranger

Message MRTMessage

Defined in XMonad.Layout.MouseResizableTile

Message MagnifyMsg

Defined in XMonad.Layout.Magnifier

Message GapMessage

Defined in XMonad.Layout.Gaps

Message JumpToLayout

Defined in XMonad.Layout.LayoutCombinators

Message DecorationMsg

Defined in XMonad.Layout.Decoration

Message ZoomMessage

Defined in XMonad.Layout.ZoomRow

Message Broadcast

Defined in XMonad.Layout.SubLayouts

Message SelectMoveNode

Defined in XMonad.Layout.BinarySpacePartition

Message FocusParent

Defined in XMonad.Layout.BinarySpacePartition

Message Swap

Defined in XMonad.Layout.BinarySpacePartition

Message Rotate

Defined in XMonad.Layout.BinarySpacePartition

Message ResizeDirectional

Defined in XMonad.Layout.BinarySpacePartition

Message TreeBalance

Defined in XMonad.Layout.BinarySpacePartition

Message TreeRotate

Defined in XMonad.Layout.BinarySpacePartition

Message SetStruts

Defined in XMonad.Hooks.ManageDocks

Message ToggleStruts

Defined in XMonad.Hooks.ManageDocks

Typeable a => Message (AvoidFloatItemMsg a)

Defined in XMonad.Layout.AvoidFloats

Typeable a => Message (Toggle a)

Defined in XMonad.Layout.MultiToggle

Typeable a => Message (MoveWindowToWindow a)

Defined in XMonad.Layout.WindowNavigation

Typeable a => Message (GroupMsg a)

Defined in XMonad.Layout.SubLayouts

data SomeMessage where

A wrapped value of some type in the Message class.

Constructors

SomeMessage :: SomeMessage

data LayoutMessages

LayoutMessages are core messages that all layouts (especially stateful layouts) should consider handling.

Constructors

Hide

sent when a layout becomes non-visible

ReleaseResources

sent when xmonad is exiting or restarting

Instances

Eq LayoutMessages

Defined in XMonad.Core

Methods

(==) :: LayoutMessages -> LayoutMessages -> Bool

(/=) :: LayoutMessages -> LayoutMessages -> Bool

Message LayoutMessages

Defined in XMonad.Core

class Typeable a => ExtensionClass a where

Every module must make the data it wants to store an instance of this class.

Minimal complete definition: initialValue

Minimal complete definition

initialValue

Methods

initialValue :: a

Defines an initial value for the state extension

extensionType :: a -> StateExtension

Specifies whether the state extension should be persistent. Setting this method to PersistentExtension will make the stored data survive restarts, but requires a to be an instance of Read and Show.

It defaults to StateExtension, i.e. no persistence.

Instances

ExtensionClass MasterHistory

Defined in XMonad.Actions.SwapPromote

Methods

initialValue :: MasterHistory

extensionType :: MasterHistory -> StateExtension

ExtensionClass Minimized

Defined in XMonad.Util.Minimize

Methods

initialValue :: Minimized

extensionType :: Minimized -> StateExtension

ExtensionClass PositionStore

Defined in XMonad.Util.PositionStore

Methods

initialValue :: PositionStore

extensionType :: PositionStore -> StateExtension

ExtensionClass Navigation2DConfig

Defined in XMonad.Actions.Navigation2D

Methods

initialValue :: Navigation2DConfig

extensionType :: Navigation2DConfig -> StateExtension

ExtensionClass KeymapTable

Defined in XMonad.Actions.KeyRemap

Methods

initialValue :: KeymapTable

extensionType :: KeymapTable -> StateExtension

ExtensionClass Spawner

Defined in XMonad.Actions.SpawnOn

Methods

initialValue :: Spawner

extensionType :: Spawner -> StateExtension

data StateExtension where

Existential type to store a state extension.

Constructors

StateExtension :: StateExtension

Non-persistent state extension

PersistentExtension :: StateExtension

Persistent extension

(Almost) everything you know and love from the Haskell Prelude is available for use in your config file. Note that >> has been overriden, so if you want to create do-blocks for normal monads, you'll need some let statements or a separate module. (See the Troubleshooting section.)

(++) :: [a] -> [a] -> [a] infixr 5

Append two lists, i.e.,

[x1, ..., xm] ++ [y1, ..., yn] == [x1, ..., xm, y1, ..., yn]
[x1, ..., xm] ++ [y1, ...] == [x1, ..., xm, y1, ...]

If the first list is not finite, the result is the first list.

seq :: a -> b -> b

The value of seq a b is bottom if a is bottom, and otherwise equal to b. In other words, it evaluates the first argument a to weak head normal form (WHNF). seq is usually introduced to improve performance by avoiding unneeded laziness.

A note on evaluation order: the expression seq a b does not guarantee that a will be evaluated before b. The only guarantee given by seq is that the both a and b will be evaluated before seq returns a value. In particular, this means that b may be evaluated before a. If you need to guarantee a specific order of evaluation, you must use the function pseq from the "parallel" package.

filter :: (a -> Bool) -> [a] -> [a]

filter, applied to a predicate and a list, returns the list of those elements that satisfy the predicate; i.e.,

filter p xs = [ x | x <- xs, p x]

zip :: [a] -> [b] -> [(a, b)]

zip takes two lists and returns a list of corresponding pairs. If one input list is short, excess elements of the longer list are discarded.

zip is right-lazy:

zip [] _|_ = []

print :: Show a => a -> IO ()

The print function outputs a value of any printable type to the standard output device. Printable types are those that are instances of class Show; print converts values to strings for output using the show operation and adds a newline.

For example, a program to print the first 20 integers and their powers of 2 could be written as:

main = print ([(n, 2^n) | n <- [0..19]])

fst :: (a, b) -> a

Extract the first component of a pair.

snd :: (a, b) -> b

Extract the second component of a pair.

otherwise :: Bool

otherwise is defined as the value True. It helps to make guards more readable. eg.

 f x | x < 0     = ...
     | otherwise = ...

map :: (a -> b) -> [a] -> [b]

map f xs is the list obtained by applying f to each element of xs, i.e.,

map f [x1, x2, ..., xn] == [f x1, f x2, ..., f xn]
map f [x1, x2, ...] == [f x1, f x2, ...]

($) :: (a -> b) -> a -> b infixr 0

Application operator. This operator is redundant, since ordinary application (f x) means the same as (f $ x). However, $ has low, right-associative binding precedence, so it sometimes allows parentheses to be omitted; for example:

f $ g $ h x  =  f (g (h x))

It is also useful in higher-order situations, such as map ($ 0) xs, or zipWith ($) fs xs.

fromIntegral :: (Integral a, Num b) => a -> b

general coercion from integral types

realToFrac :: (Real a, Fractional b) => a -> b

general coercion to fractional types

class Bounded a where

The Bounded class is used to name the upper and lower limits of a type. Ord is not a superclass of Bounded since types that are not totally ordered may also have upper and lower bounds.

The Bounded class may be derived for any enumeration type; minBound is the first constructor listed in the data declaration and maxBound is the last. Bounded may also be derived for single-constructor datatypes whose constituent types are in Bounded.

Minimal complete definition

minBound, maxBound

Methods

minBound :: a

maxBound :: a

Instances

Bounded Bool

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Bool

maxBound :: Bool

Bounded Char

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Char

maxBound :: Char

Bounded Int

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Int

maxBound :: Int

Bounded Int8

Since: base-2.1

Defined in GHC.Int

Methods

minBound :: Int8

maxBound :: Int8

Bounded Int16

Since: base-2.1

Defined in GHC.Int

Methods

minBound :: Int16

maxBound :: Int16

Bounded Int32

Since: base-2.1

Defined in GHC.Int

Methods

minBound :: Int32

maxBound :: Int32

Bounded Int64

Since: base-2.1

Defined in GHC.Int

Methods

minBound :: Int64

maxBound :: Int64

Bounded Ordering

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Ordering

maxBound :: Ordering

Bounded Word

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Word

maxBound :: Word

Bounded Word8

Since: base-2.1

Defined in GHC.Word

Methods

minBound :: Word8

maxBound :: Word8

Bounded Word16

Since: base-2.1

Defined in GHC.Word

Methods

minBound :: Word16

maxBound :: Word16

Bounded Word32

Since: base-2.1

Defined in GHC.Word

Methods

minBound :: Word32

maxBound :: Word32

Bounded Word64

Since: base-2.1

Defined in GHC.Word

Methods

minBound :: Word64

maxBound :: Word64

Bounded VecCount

Since: base-4.10.0.0

Defined in GHC.Enum

Methods

minBound :: VecCount

maxBound :: VecCount

Bounded VecElem

Since: base-4.10.0.0

Defined in GHC.Enum

Methods

minBound :: VecElem

maxBound :: VecElem

Bounded ()

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: ()

maxBound :: ()

Bounded CDev

Defined in System.Posix.Types

Methods

minBound :: CDev

maxBound :: CDev

Bounded CIno

Defined in System.Posix.Types

Methods

minBound :: CIno

maxBound :: CIno

Bounded CMode

Defined in System.Posix.Types

Methods

minBound :: CMode

maxBound :: CMode

Bounded COff

Defined in System.Posix.Types

Methods

minBound :: COff

maxBound :: COff

Bounded CPid

Defined in System.Posix.Types

Methods

minBound :: CPid

maxBound :: CPid

Bounded CSsize

Defined in System.Posix.Types

Methods

minBound :: CSsize

maxBound :: CSsize

Bounded CGid

Defined in System.Posix.Types

Methods

minBound :: CGid

maxBound :: CGid

Bounded CNlink

Defined in System.Posix.Types

Methods

minBound :: CNlink

maxBound :: CNlink

Bounded CUid

Defined in System.Posix.Types

Methods

minBound :: CUid

maxBound :: CUid

Bounded CTcflag

Defined in System.Posix.Types

Methods

minBound :: CTcflag

maxBound :: CTcflag

Bounded CRLim

Defined in System.Posix.Types

Methods

minBound :: CRLim

maxBound :: CRLim

Bounded CBlkSize

Defined in System.Posix.Types

Methods

minBound :: CBlkSize

maxBound :: CBlkSize

Bounded CBlkCnt

Defined in System.Posix.Types

Methods

minBound :: CBlkCnt

maxBound :: CBlkCnt

Bounded CClockId

Defined in System.Posix.Types

Methods

minBound :: CClockId

maxBound :: CClockId

Bounded CFsBlkCnt

Defined in System.Posix.Types

Methods

minBound :: CFsBlkCnt

maxBound :: CFsBlkCnt

Bounded CFsFilCnt

Defined in System.Posix.Types

Methods

minBound :: CFsFilCnt

maxBound :: CFsFilCnt

Bounded CId

Defined in System.Posix.Types

Methods

minBound :: CId

maxBound :: CId

Bounded CKey

Defined in System.Posix.Types

Methods

minBound :: CKey

maxBound :: CKey

Bounded Fd

Defined in System.Posix.Types

Methods

minBound :: Fd

maxBound :: Fd

Bounded All

Defined in Data.Semigroup.Internal

Methods

minBound :: All

maxBound :: All

Bounded Any

Defined in Data.Semigroup.Internal

Methods

minBound :: Any

maxBound :: Any

Bounded Associativity

Defined in GHC.Generics

Methods

minBound :: Associativity

maxBound :: Associativity

Bounded SourceUnpackedness

Defined in GHC.Generics

Methods

minBound :: SourceUnpackedness

maxBound :: SourceUnpackedness

Bounded SourceStrictness

Defined in GHC.Generics

Methods

minBound :: SourceStrictness

maxBound :: SourceStrictness

Bounded DecidedStrictness

Defined in GHC.Generics

Methods

minBound :: DecidedStrictness

maxBound :: DecidedStrictness

Bounded CChar

Defined in Foreign.C.Types

Methods

minBound :: CChar

maxBound :: CChar

Bounded CSChar

Defined in Foreign.C.Types

Methods

minBound :: CSChar

maxBound :: CSChar

Bounded CUChar

Defined in Foreign.C.Types

Methods

minBound :: CUChar

maxBound :: CUChar

Bounded CShort

Defined in Foreign.C.Types

Methods

minBound :: CShort

maxBound :: CShort

Bounded CUShort

Defined in Foreign.C.Types

Methods

minBound :: CUShort

maxBound :: CUShort

Bounded CInt

Defined in Foreign.C.Types

Methods

minBound :: CInt

maxBound :: CInt

Bounded CUInt

Defined in Foreign.C.Types

Methods

minBound :: CUInt

maxBound :: CUInt

Bounded CLong

Defined in Foreign.C.Types

Methods

minBound :: CLong

maxBound :: CLong

Bounded CULong

Defined in Foreign.C.Types

Methods

minBound :: CULong

maxBound :: CULong

Bounded CLLong

Defined in Foreign.C.Types

Methods

minBound :: CLLong

maxBound :: CLLong

Bounded CULLong

Defined in Foreign.C.Types

Methods

minBound :: CULLong

maxBound :: CULLong

Bounded CBool

Defined in Foreign.C.Types

Methods

minBound :: CBool

maxBound :: CBool

Bounded CPtrdiff

Defined in Foreign.C.Types

Methods

minBound :: CPtrdiff

maxBound :: CPtrdiff

Bounded CSize

Defined in Foreign.C.Types

Methods

minBound :: CSize

maxBound :: CSize

Bounded CWchar

Defined in Foreign.C.Types

Methods

minBound :: CWchar

maxBound :: CWchar

Bounded CSigAtomic

Defined in Foreign.C.Types

Methods

minBound :: CSigAtomic

maxBound :: CSigAtomic

Bounded CIntPtr

Defined in Foreign.C.Types

Methods

minBound :: CIntPtr

maxBound :: CIntPtr

Bounded CUIntPtr

Defined in Foreign.C.Types

Methods

minBound :: CUIntPtr

maxBound :: CUIntPtr

Bounded CIntMax

Defined in Foreign.C.Types

Methods

minBound :: CIntMax

maxBound :: CIntMax

Bounded CUIntMax

Defined in Foreign.C.Types

Methods

minBound :: CUIntMax

maxBound :: CUIntMax

Bounded WordPtr

Defined in Foreign.Ptr

Methods

minBound :: WordPtr

maxBound :: WordPtr

Bounded IntPtr

Defined in Foreign.Ptr

Methods

minBound :: IntPtr

maxBound :: IntPtr

Bounded GeneralCategory

Defined in GHC.Unicode

Methods

minBound :: GeneralCategory

maxBound :: GeneralCategory

Bounded XdgDirectory

Defined in System.Directory

Methods

minBound :: XdgDirectory

maxBound :: XdgDirectory

Bounded FileType

Defined in System.Directory.Internal.Common

Methods

minBound :: FileType

maxBound :: FileType

Bounded Month

Defined in System.Time

Methods

minBound :: Month

maxBound :: Month

Bounded Day

Defined in System.Time

Methods

minBound :: Day

maxBound :: Day

Bounded Direction2D

Defined in XMonad.Util.Types

Methods

minBound :: Direction2D

maxBound :: Direction2D

Bounded a => Bounded (Min a)

Defined in Data.Semigroup

Methods

minBound :: Min a

maxBound :: Min a

Bounded a => Bounded (Max a)

Defined in Data.Semigroup

Methods

minBound :: Max a

maxBound :: Max a

Bounded a => Bounded (First a)

Defined in Data.Semigroup

Methods

minBound :: First a

maxBound :: First a

Bounded a => Bounded (Last a)

Defined in Data.Semigroup

Methods

minBound :: Last a

maxBound :: Last a

Bounded m => Bounded (WrappedMonoid m)

Defined in Data.Semigroup

Methods

minBound :: WrappedMonoid m

maxBound :: WrappedMonoid m

Bounded a => Bounded (Identity a)

Defined in Data.Functor.Identity

Methods

minBound :: Identity a

maxBound :: Identity a

Bounded a => Bounded (Dual a)

Defined in Data.Semigroup.Internal

Methods

minBound :: Dual a

maxBound :: Dual a

Bounded a => Bounded (Sum a)

Defined in Data.Semigroup.Internal

Methods

minBound :: Sum a

maxBound :: Sum a

Bounded a => Bounded (Product a)

Defined in Data.Semigroup.Internal

Methods

minBound :: Product a

maxBound :: Product a

(Bounded a, Bounded b) => Bounded (a, b)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b)

maxBound :: (a, b)

Bounded (Proxy t)

Defined in Data.Proxy

Methods

minBound :: Proxy t

maxBound :: Proxy t

(Bounded a, Bounded b, Bounded c) => Bounded (a, b, c)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c)

maxBound :: (a, b, c)

Bounded a => Bounded (Const a b)

Defined in Data.Functor.Const

Methods

minBound :: Const a b

maxBound :: Const a b

a ~ b => Bounded (a :~: b)

Since: base-4.7.0.0

Defined in Data.Type.Equality

Methods

minBound :: a :~: b

maxBound :: a :~: b

(Bounded a, Bounded b, Bounded c, Bounded d) => Bounded (a, b, c, d)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d)

maxBound :: (a, b, c, d)

a ~~ b => Bounded (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

minBound :: a :~~: b

maxBound :: a :~~: b

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e) => Bounded (a, b, c, d, e)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e)

maxBound :: (a, b, c, d, e)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f) => Bounded (a, b, c, d, e, f)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f)

maxBound :: (a, b, c, d, e, f)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g) => Bounded (a, b, c, d, e, f, g)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g)

maxBound :: (a, b, c, d, e, f, g)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h) => Bounded (a, b, c, d, e, f, g, h)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h)

maxBound :: (a, b, c, d, e, f, g, h)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i) => Bounded (a, b, c, d, e, f, g, h, i)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i)

maxBound :: (a, b, c, d, e, f, g, h, i)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j) => Bounded (a, b, c, d, e, f, g, h, i, j)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j)

maxBound :: (a, b, c, d, e, f, g, h, i, j)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k) => Bounded (a, b, c, d, e, f, g, h, i, j, k)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j, k)

maxBound :: (a, b, c, d, e, f, g, h, i, j, k)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j, k, l)

maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m)

maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m, Bounded n) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m, Bounded n, Bounded o) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

class Enum a where

Class Enum defines operations on sequentially ordered types.

The enumFrom... methods are used in Haskell's translation of arithmetic sequences.

Instances of Enum may be derived for any enumeration type (types whose constructors have no fields). The nullary constructors are assumed to be numbered left-to-right by fromEnum from 0 through n-1. See Chapter 10 of the Haskell Report for more details.

For any type that is an instance of class Bounded as well as Enum, the following should hold:

• The calls succ maxBound and pred minBound should result in a runtime error.
• fromEnum and toEnum should give a runtime error if the result value is not representable in the result type. For example, toEnum 7 :: Bool is an error.
• enumFrom and enumFromThen should be defined with an implicit bound, thus:

   enumFrom     x   = enumFromTo     x maxBound
   enumFromThen x y = enumFromThenTo x y bound
     where
       bound | fromEnum y >= fromEnum x = maxBound
             | otherwise                = minBound

Minimal complete definition

toEnum, fromEnum

Methods

succ :: a -> a

the successor of a value. For numeric types, succ adds 1.

pred :: a -> a

the predecessor of a value. For numeric types, pred subtracts 1.

toEnum :: Int -> a

Convert from an Int.

fromEnum :: a -> Int

Convert to an Int. It is implementation-dependent what fromEnum returns when applied to a value that is too large to fit in an Int.

enumFrom :: a -> [a]

Used in Haskell's translation of [n..].

enumFromThen :: a -> a -> [a]

Used in Haskell's translation of [n,n'..].

enumFromTo :: a -> a -> [a]

Used in Haskell's translation of [n..m].

enumFromThenTo :: a -> a -> a -> [a]

Used in Haskell's translation of [n,n'..m].

Instances

Enum Bool

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Bool -> Bool

pred :: Bool -> Bool

toEnum :: Int -> Bool

fromEnum :: Bool -> Int

enumFrom :: Bool -> [Bool]

enumFromThen :: Bool -> Bool -> [Bool]

enumFromTo :: Bool -> Bool -> [Bool]

enumFromThenTo :: Bool -> Bool -> Bool -> [Bool]

Enum Char

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Char -> Char

pred :: Char -> Char

toEnum :: Int -> Char

fromEnum :: Char -> Int

enumFrom :: Char -> [Char]

enumFromThen :: Char -> Char -> [Char]

enumFromTo :: Char -> Char -> [Char]

enumFromThenTo :: Char -> Char -> Char -> [Char]

Enum Int

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Int -> Int

pred :: Int -> Int

toEnum :: Int -> Int

fromEnum :: Int -> Int

enumFrom :: Int -> [Int]

enumFromThen :: Int -> Int -> [Int]

enumFromTo :: Int -> Int -> [Int]

enumFromThenTo :: Int -> Int -> Int -> [Int]

Enum Int8

Since: base-2.1

Defined in GHC.Int

Methods

succ :: Int8 -> Int8

pred :: Int8 -> Int8

toEnum :: Int -> Int8

fromEnum :: Int8 -> Int

enumFrom :: Int8 -> [Int8]

enumFromThen :: Int8 -> Int8 -> [Int8]

enumFromTo :: Int8 -> Int8 -> [Int8]

enumFromThenTo :: Int8 -> Int8 -> Int8 -> [Int8]

Enum Int16

Since: base-2.1

Defined in GHC.Int

Methods

succ :: Int16 -> Int16

pred :: Int16 -> Int16

toEnum :: Int -> Int16

fromEnum :: Int16 -> Int

enumFrom :: Int16 -> [Int16]

enumFromThen :: Int16 -> Int16 -> [Int16]

enumFromTo :: Int16 -> Int16 -> [Int16]

enumFromThenTo :: Int16 -> Int16 -> Int16 -> [Int16]

Enum Int32

Since: base-2.1

Defined in GHC.Int

Methods

succ :: Int32 -> Int32

pred :: Int32 -> Int32

toEnum :: Int -> Int32

fromEnum :: Int32 -> Int

enumFrom :: Int32 -> [Int32]

enumFromThen :: Int32 -> Int32 -> [Int32]

enumFromTo :: Int32 -> Int32 -> [Int32]

enumFromThenTo :: Int32 -> Int32 -> Int32 -> [Int32]

Enum Int64

Since: base-2.1

Defined in GHC.Int

Methods

succ :: Int64 -> Int64

pred :: Int64 -> Int64

toEnum :: Int -> Int64

fromEnum :: Int64 -> Int

enumFrom :: Int64 -> [Int64]

enumFromThen :: Int64 -> Int64 -> [Int64]

enumFromTo :: Int64 -> Int64 -> [Int64]

enumFromThenTo :: Int64 -> Int64 -> Int64 -> [Int64]

Enum Integer

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Integer -> Integer

pred :: Integer -> Integer

toEnum :: Int -> Integer

fromEnum :: Integer -> Int

enumFrom :: Integer -> [Integer]

enumFromThen :: Integer -> Integer -> [Integer]

enumFromTo :: Integer -> Integer -> [Integer]

enumFromThenTo :: Integer -> Integer -> Integer -> [Integer]

Enum Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

succ :: Natural -> Natural

pred :: Natural -> Natural

toEnum :: Int -> Natural

fromEnum :: Natural -> Int

enumFrom :: Natural -> [Natural]

enumFromThen :: Natural -> Natural -> [Natural]

enumFromTo :: Natural -> Natural -> [Natural]

enumFromThenTo :: Natural -> Natural -> Natural -> [Natural]

Enum Ordering

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Ordering -> Ordering

pred :: Ordering -> Ordering

toEnum :: Int -> Ordering

fromEnum :: Ordering -> Int

enumFrom :: Ordering -> [Ordering]

enumFromThen :: Ordering -> Ordering -> [Ordering]

enumFromTo :: Ordering -> Ordering -> [Ordering]

enumFromThenTo :: Ordering -> Ordering -> Ordering -> [Ordering]

Enum Word

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Word -> Word

pred :: Word -> Word

toEnum :: Int -> Word

fromEnum :: Word -> Int

enumFrom :: Word -> [Word]

enumFromThen :: Word -> Word -> [Word]

enumFromTo :: Word -> Word -> [Word]

enumFromThenTo :: Word -> Word -> Word -> [Word]

Enum Word8

Since: base-2.1

Defined in GHC.Word

Methods

succ :: Word8 -> Word8

pred :: Word8 -> Word8

toEnum :: Int -> Word8

fromEnum :: Word8 -> Int

enumFrom :: Word8 -> [Word8]

enumFromThen :: Word8 -> Word8 -> [Word8]

enumFromTo :: Word8 -> Word8 -> [Word8]

enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8]

Enum Word16

Since: base-2.1

Defined in GHC.Word

Methods

succ :: Word16 -> Word16

pred :: Word16 -> Word16

toEnum :: Int -> Word16

fromEnum :: Word16 -> Int

enumFrom :: Word16 -> [Word16]

enumFromThen :: Word16 -> Word16 -> [Word16]

enumFromTo :: Word16 -> Word16 -> [Word16]

enumFromThenTo :: Word16 -> Word16 -> Word16 -> [Word16]

Enum Word32

Since: base-2.1

Defined in GHC.Word

Methods

succ :: Word32 -> Word32

pred :: Word32 -> Word32

toEnum :: Int -> Word32

fromEnum :: Word32 -> Int

enumFrom :: Word32 -> [Word32]

enumFromThen :: Word32 -> Word32 -> [Word32]

enumFromTo :: Word32 -> Word32 -> [Word32]

enumFromThenTo :: Word32 -> Word32 -> Word32 -> [Word32]

Enum Word64

Since: base-2.1

Defined in GHC.Word

Methods

succ :: Word64 -> Word64

pred :: Word64 -> Word64

toEnum :: Int -> Word64

fromEnum :: Word64 -> Int

enumFrom :: Word64 -> [Word64]

enumFromThen :: Word64 -> Word64 -> [Word64]

enumFromTo :: Word64 -> Word64 -> [Word64]

enumFromThenTo :: Word64 -> Word64 -> Word64 -> [Word64]

Enum VecCount

Since: base-4.10.0.0

Defined in GHC.Enum

Methods

succ :: VecCount -> VecCount

pred :: VecCount -> VecCount

toEnum :: Int -> VecCount

fromEnum :: VecCount -> Int

enumFrom :: VecCount -> [VecCount]

enumFromThen :: VecCount -> VecCount -> [VecCount]

enumFromTo :: VecCount -> VecCount -> [VecCount]

enumFromThenTo :: VecCount -> VecCount -> VecCount -> [VecCount]

Enum VecElem

Since: base-4.10.0.0

Defined in GHC.Enum

Methods

succ :: VecElem -> VecElem

pred :: VecElem -> VecElem

toEnum :: Int -> VecElem

fromEnum :: VecElem -> Int

enumFrom :: VecElem -> [VecElem]

enumFromThen :: VecElem -> VecElem -> [VecElem]

enumFromTo :: VecElem -> VecElem -> [VecElem]

enumFromThenTo :: VecElem -> VecElem -> VecElem -> [VecElem]

Enum ()

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: () -> ()

pred :: () -> ()

toEnum :: Int -> ()

fromEnum :: () -> Int

enumFrom :: () -> [()]

enumFromThen :: () -> () -> [()]

enumFromTo :: () -> () -> [()]

enumFromThenTo :: () -> () -> () -> [()]

Enum CDev

Defined in System.Posix.Types

Methods

succ :: CDev -> CDev

pred :: CDev -> CDev

toEnum :: Int -> CDev

fromEnum :: CDev -> Int

enumFrom :: CDev -> [CDev]

enumFromThen :: CDev -> CDev -> [CDev]

enumFromTo :: CDev -> CDev -> [CDev]

enumFromThenTo :: CDev -> CDev -> CDev -> [CDev]

Enum CIno

Defined in System.Posix.Types

Methods

succ :: CIno -> CIno

pred :: CIno -> CIno

toEnum :: Int -> CIno

fromEnum :: CIno -> Int

enumFrom :: CIno -> [CIno]

enumFromThen :: CIno -> CIno -> [CIno]

enumFromTo :: CIno -> CIno -> [CIno]

enumFromThenTo :: CIno -> CIno -> CIno -> [CIno]

Enum CMode

Defined in System.Posix.Types

Methods

succ :: CMode -> CMode

pred :: CMode -> CMode

toEnum :: Int -> CMode

fromEnum :: CMode -> Int

enumFrom :: CMode -> [CMode]

enumFromThen :: CMode -> CMode -> [CMode]

enumFromTo :: CMode -> CMode -> [CMode]

enumFromThenTo :: CMode -> CMode -> CMode -> [CMode]

Enum COff

Defined in System.Posix.Types

Methods

succ :: COff -> COff

pred :: COff -> COff

toEnum :: Int -> COff

fromEnum :: COff -> Int

enumFrom :: COff -> [COff]

enumFromThen :: COff -> COff -> [COff]

enumFromTo :: COff -> COff -> [COff]

enumFromThenTo :: COff -> COff -> COff -> [COff]

Enum CPid

Defined in System.Posix.Types

Methods

succ :: CPid -> CPid

pred :: CPid -> CPid

toEnum :: Int -> CPid

fromEnum :: CPid -> Int

enumFrom :: CPid -> [CPid]

enumFromThen :: CPid -> CPid -> [CPid]

enumFromTo :: CPid -> CPid -> [CPid]

enumFromThenTo :: CPid -> CPid -> CPid -> [CPid]

Enum CSsize

Defined in System.Posix.Types

Methods

succ :: CSsize -> CSsize

pred :: CSsize -> CSsize

toEnum :: Int -> CSsize

fromEnum :: CSsize -> Int

enumFrom :: CSsize -> [CSsize]

enumFromThen :: CSsize -> CSsize -> [CSsize]

enumFromTo :: CSsize -> CSsize -> [CSsize]

enumFromThenTo :: CSsize -> CSsize -> CSsize -> [CSsize]

Enum CGid

Defined in System.Posix.Types

Methods

succ :: CGid -> CGid

pred :: CGid -> CGid

toEnum :: Int -> CGid

fromEnum :: CGid -> Int

enumFrom :: CGid -> [CGid]

enumFromThen :: CGid -> CGid -> [CGid]

enumFromTo :: CGid -> CGid -> [CGid]

enumFromThenTo :: CGid -> CGid -> CGid -> [CGid]

Enum CNlink

Defined in System.Posix.Types

Methods

succ :: CNlink -> CNlink

pred :: CNlink -> CNlink

toEnum :: Int -> CNlink

fromEnum :: CNlink -> Int

enumFrom :: CNlink -> [CNlink]

enumFromThen :: CNlink -> CNlink -> [CNlink]

enumFromTo :: CNlink -> CNlink -> [CNlink]

enumFromThenTo :: CNlink -> CNlink -> CNlink -> [CNlink]

Enum CUid

Defined in System.Posix.Types

Methods

succ :: CUid -> CUid

pred :: CUid -> CUid

toEnum :: Int -> CUid

fromEnum :: CUid -> Int

enumFrom :: CUid -> [CUid]

enumFromThen :: CUid -> CUid -> [CUid]

enumFromTo :: CUid -> CUid -> [CUid]

enumFromThenTo :: CUid -> CUid -> CUid -> [CUid]

Enum CCc

Defined in System.Posix.Types

Methods

succ :: CCc -> CCc

pred :: CCc -> CCc

toEnum :: Int -> CCc

fromEnum :: CCc -> Int

enumFrom :: CCc -> [CCc]

enumFromThen :: CCc -> CCc -> [CCc]

enumFromTo :: CCc -> CCc -> [CCc]

enumFromThenTo :: CCc -> CCc -> CCc -> [CCc]

Enum CSpeed

Defined in System.Posix.Types

Methods

succ :: CSpeed -> CSpeed

pred :: CSpeed -> CSpeed

toEnum :: Int -> CSpeed

fromEnum :: CSpeed -> Int

enumFrom :: CSpeed -> [CSpeed]

enumFromThen :: CSpeed -> CSpeed -> [CSpeed]

enumFromTo :: CSpeed -> CSpeed -> [CSpeed]

enumFromThenTo :: CSpeed -> CSpeed -> CSpeed -> [CSpeed]

Enum CTcflag

Defined in System.Posix.Types

Methods

succ :: CTcflag -> CTcflag

pred :: CTcflag -> CTcflag

toEnum :: Int -> CTcflag

fromEnum :: CTcflag -> Int

enumFrom :: CTcflag -> [CTcflag]

enumFromThen :: CTcflag -> CTcflag -> [CTcflag]

enumFromTo :: CTcflag -> CTcflag -> [CTcflag]

enumFromThenTo :: CTcflag -> CTcflag -> CTcflag -> [CTcflag]

Enum CRLim

Defined in System.Posix.Types

Methods

succ :: CRLim -> CRLim

pred :: CRLim -> CRLim

toEnum :: Int -> CRLim

fromEnum :: CRLim -> Int

enumFrom :: CRLim -> [CRLim]

enumFromThen :: CRLim -> CRLim -> [CRLim]

enumFromTo :: CRLim -> CRLim -> [CRLim]

enumFromThenTo :: CRLim -> CRLim -> CRLim -> [CRLim]

Enum CBlkSize

Defined in System.Posix.Types

Methods

succ :: CBlkSize -> CBlkSize

pred :: CBlkSize -> CBlkSize

toEnum :: Int -> CBlkSize

fromEnum :: CBlkSize -> Int

enumFrom :: CBlkSize -> [CBlkSize]

enumFromThen :: CBlkSize -> CBlkSize -> [CBlkSize]

enumFromTo :: CBlkSize -> CBlkSize -> [CBlkSize]

enumFromThenTo :: CBlkSize -> CBlkSize -> CBlkSize -> [CBlkSize]

Enum CBlkCnt

Defined in System.Posix.Types

Methods

succ :: CBlkCnt -> CBlkCnt

pred :: CBlkCnt -> CBlkCnt

toEnum :: Int -> CBlkCnt

fromEnum :: CBlkCnt -> Int

enumFrom :: CBlkCnt -> [CBlkCnt]

enumFromThen :: CBlkCnt -> CBlkCnt -> [CBlkCnt]

enumFromTo :: CBlkCnt -> CBlkCnt -> [CBlkCnt]

enumFromThenTo :: CBlkCnt -> CBlkCnt -> CBlkCnt -> [CBlkCnt]

Enum CClockId

Defined in System.Posix.Types

Methods

succ :: CClockId -> CClockId

pred :: CClockId -> CClockId

toEnum :: Int -> CClockId

fromEnum :: CClockId -> Int

enumFrom :: CClockId -> [CClockId]

enumFromThen :: CClockId -> CClockId -> [CClockId]

enumFromTo :: CClockId -> CClockId -> [CClockId]

enumFromThenTo :: CClockId -> CClockId -> CClockId -> [CClockId]

Enum CFsBlkCnt

Defined in System.Posix.Types

Methods

succ :: CFsBlkCnt -> CFsBlkCnt

pred :: CFsBlkCnt -> CFsBlkCnt

toEnum :: Int -> CFsBlkCnt

fromEnum :: CFsBlkCnt -> Int

enumFrom :: CFsBlkCnt -> [CFsBlkCnt]

enumFromThen :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt]

enumFromTo :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt]

enumFromThenTo :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt]

Enum CFsFilCnt

Defined in System.Posix.Types

Methods

succ :: CFsFilCnt -> CFsFilCnt

pred :: CFsFilCnt -> CFsFilCnt

toEnum :: Int -> CFsFilCnt

fromEnum :: CFsFilCnt -> Int

enumFrom :: CFsFilCnt -> [CFsFilCnt]

enumFromThen :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt]

enumFromTo :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt]

enumFromThenTo :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt -> [CFsFilCnt]

Enum CId

Defined in System.Posix.Types

Methods

succ :: CId -> CId

pred :: CId -> CId

toEnum :: Int -> CId

fromEnum :: CId -> Int

enumFrom :: CId -> [CId]

enumFromThen :: CId -> CId -> [CId]

enumFromTo :: CId -> CId -> [CId]

enumFromThenTo :: CId -> CId -> CId -> [CId]

Enum CKey

Defined in System.Posix.Types

Methods

succ :: CKey -> CKey

pred :: CKey -> CKey

toEnum :: Int -> CKey

fromEnum :: CKey -> Int

enumFrom :: CKey -> [CKey]

enumFromThen :: CKey -> CKey -> [CKey]

enumFromTo :: CKey -> CKey -> [CKey]

enumFromThenTo :: CKey -> CKey -> CKey -> [CKey]

Enum Fd

Defined in System.Posix.Types

Methods

succ :: Fd -> Fd

pred :: Fd -> Fd

toEnum :: Int -> Fd

fromEnum :: Fd -> Int

enumFrom :: Fd -> [Fd]

enumFromThen :: Fd -> Fd -> [Fd]

enumFromTo :: Fd -> Fd -> [Fd]

enumFromThenTo :: Fd -> Fd -> Fd -> [Fd]

Enum SeekMode

Defined in GHC.IO.Device

Methods

succ :: SeekMode -> SeekMode

pred :: SeekMode -> SeekMode

toEnum :: Int -> SeekMode

fromEnum :: SeekMode -> Int

enumFrom :: SeekMode -> [SeekMode]

enumFromThen :: SeekMode -> SeekMode -> [SeekMode]

enumFromTo :: SeekMode -> SeekMode -> [SeekMode]

enumFromThenTo :: SeekMode -> SeekMode -> SeekMode -> [SeekMode]

Enum Associativity

Defined in GHC.Generics

Methods

succ :: Associativity -> Associativity

pred :: Associativity -> Associativity

toEnum :: Int -> Associativity

fromEnum :: Associativity -> Int

enumFrom :: Associativity -> [Associativity]

enumFromThen :: Associativity -> Associativity -> [Associativity]

enumFromTo :: Associativity -> Associativity -> [Associativity]

enumFromThenTo :: Associativity -> Associativity -> Associativity -> [Associativity]

Enum SourceUnpackedness

Defined in GHC.Generics

Methods

succ :: SourceUnpackedness -> SourceUnpackedness

pred :: SourceUnpackedness -> SourceUnpackedness

toEnum :: Int -> SourceUnpackedness

fromEnum :: SourceUnpackedness -> Int

enumFrom :: SourceUnpackedness -> [SourceUnpackedness]

enumFromThen :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness]

enumFromTo :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness]

enumFromThenTo :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness]

Enum SourceStrictness

Defined in GHC.Generics

Methods

succ :: SourceStrictness -> SourceStrictness

pred :: SourceStrictness -> SourceStrictness

toEnum :: Int -> SourceStrictness

fromEnum :: SourceStrictness -> Int

enumFrom :: SourceStrictness -> [SourceStrictness]

enumFromThen :: SourceStrictness -> SourceStrictness -> [SourceStrictness]

enumFromTo :: SourceStrictness -> SourceStrictness -> [SourceStrictness]

enumFromThenTo :: SourceStrictness -> SourceStrictness -> SourceStrictness -> [SourceStrictness]

Enum DecidedStrictness

Defined in GHC.Generics

Methods

succ :: DecidedStrictness -> DecidedStrictness

pred :: DecidedStrictness -> DecidedStrictness

toEnum :: Int -> DecidedStrictness

fromEnum :: DecidedStrictness -> Int

enumFrom :: DecidedStrictness -> [DecidedStrictness]

enumFromThen :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness]

enumFromTo :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness]

enumFromThenTo :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness -> [DecidedStrictness]

Enum CChar

Defined in Foreign.C.Types

Methods

succ :: CChar -> CChar

pred :: CChar -> CChar

toEnum :: Int -> CChar

fromEnum :: CChar -> Int

enumFrom :: CChar -> [CChar]

enumFromThen :: CChar -> CChar -> [CChar]

enumFromTo :: CChar -> CChar -> [CChar]

enumFromThenTo :: CChar -> CChar -> CChar -> [CChar]

Enum CSChar

Defined in Foreign.C.Types

Methods

succ :: CSChar -> CSChar

pred :: CSChar -> CSChar

toEnum :: Int -> CSChar

fromEnum :: CSChar -> Int

enumFrom :: CSChar -> [CSChar]

enumFromThen :: CSChar -> CSChar -> [CSChar]

enumFromTo :: CSChar -> CSChar -> [CSChar]

enumFromThenTo :: CSChar -> CSChar -> CSChar -> [CSChar]

Enum CUChar

Defined in Foreign.C.Types

Methods

succ :: CUChar -> CUChar

pred :: CUChar -> CUChar

toEnum :: Int -> CUChar

fromEnum :: CUChar -> Int

enumFrom :: CUChar -> [CUChar]

enumFromThen :: CUChar -> CUChar -> [CUChar]

enumFromTo :: CUChar -> CUChar -> [CUChar]

enumFromThenTo :: CUChar -> CUChar -> CUChar -> [CUChar]

Enum CShort

Defined in Foreign.C.Types

Methods

succ :: CShort -> CShort

pred :: CShort -> CShort

toEnum :: Int -> CShort

fromEnum :: CShort -> Int

enumFrom :: CShort -> [CShort]

enumFromThen :: CShort -> CShort -> [CShort]

enumFromTo :: CShort -> CShort -> [CShort]

enumFromThenTo :: CShort -> CShort -> CShort -> [CShort]

Enum CUShort

Defined in Foreign.C.Types

Methods

succ :: CUShort -> CUShort

pred :: CUShort -> CUShort

toEnum :: Int -> CUShort

fromEnum :: CUShort -> Int

enumFrom :: CUShort -> [CUShort]

enumFromThen :: CUShort -> CUShort -> [CUShort]

enumFromTo :: CUShort -> CUShort -> [CUShort]

enumFromThenTo :: CUShort -> CUShort -> CUShort -> [CUShort]

Enum CInt

Defined in Foreign.C.Types

Methods

succ :: CInt -> CInt

pred :: CInt -> CInt

toEnum :: Int -> CInt

fromEnum :: CInt -> Int

enumFrom :: CInt -> [CInt]

enumFromThen :: CInt -> CInt -> [CInt]

enumFromTo :: CInt -> CInt -> [CInt]

enumFromThenTo :: CInt -> CInt -> CInt -> [CInt]

Enum CUInt

Defined in Foreign.C.Types

Methods

succ :: CUInt -> CUInt

pred :: CUInt -> CUInt

toEnum :: Int -> CUInt

fromEnum :: CUInt -> Int

enumFrom :: CUInt -> [CUInt]

enumFromThen :: CUInt -> CUInt -> [CUInt]

enumFromTo :: CUInt -> CUInt -> [CUInt]

enumFromThenTo :: CUInt -> CUInt -> CUInt -> [CUInt]

Enum CLong

Defined in Foreign.C.Types

Methods

succ :: CLong -> CLong

pred :: CLong -> CLong

toEnum :: Int -> CLong

fromEnum :: CLong -> Int

enumFrom :: CLong -> [CLong]

enumFromThen :: CLong -> CLong -> [CLong]

enumFromTo :: CLong -> CLong -> [CLong]

enumFromThenTo :: CLong -> CLong -> CLong -> [CLong]

Enum CULong

Defined in Foreign.C.Types

Methods

succ :: CULong -> CULong

pred :: CULong -> CULong

toEnum :: Int -> CULong

fromEnum :: CULong -> Int

enumFrom :: CULong -> [CULong]

enumFromThen :: CULong -> CULong -> [CULong]

enumFromTo :: CULong -> CULong -> [CULong]

enumFromThenTo :: CULong -> CULong -> CULong -> [CULong]

Enum CLLong

Defined in Foreign.C.Types

Methods

succ :: CLLong -> CLLong

pred :: CLLong -> CLLong

toEnum :: Int -> CLLong

fromEnum :: CLLong -> Int

enumFrom :: CLLong -> [CLLong]

enumFromThen :: CLLong -> CLLong -> [CLLong]

enumFromTo :: CLLong -> CLLong -> [CLLong]

enumFromThenTo :: CLLong -> CLLong -> CLLong -> [CLLong]

Enum CULLong

Defined in Foreign.C.Types

Methods

succ :: CULLong -> CULLong

pred :: CULLong -> CULLong

toEnum :: Int -> CULLong

fromEnum :: CULLong -> Int

enumFrom :: CULLong -> [CULLong]

enumFromThen :: CULLong -> CULLong -> [CULLong]

enumFromTo :: CULLong -> CULLong -> [CULLong]

enumFromThenTo :: CULLong -> CULLong -> CULLong -> [CULLong]

Enum CBool

Defined in Foreign.C.Types

Methods

succ :: CBool -> CBool

pred :: CBool -> CBool

toEnum :: Int -> CBool

fromEnum :: CBool -> Int

enumFrom :: CBool -> [CBool]

enumFromThen :: CBool -> CBool -> [CBool]

enumFromTo :: CBool -> CBool -> [CBool]

enumFromThenTo :: CBool -> CBool -> CBool -> [CBool]

Enum CFloat

Defined in Foreign.C.Types

Methods

succ :: CFloat -> CFloat

pred :: CFloat -> CFloat

toEnum :: Int -> CFloat

fromEnum :: CFloat -> Int

enumFrom :: CFloat -> [CFloat]

enumFromThen :: CFloat -> CFloat -> [CFloat]

enumFromTo :: CFloat -> CFloat -> [CFloat]

enumFromThenTo :: CFloat -> CFloat -> CFloat -> [CFloat]

Enum CDouble

Defined in Foreign.C.Types

Methods

succ :: CDouble -> CDouble

pred :: CDouble -> CDouble

toEnum :: Int -> CDouble

fromEnum :: CDouble -> Int

enumFrom :: CDouble -> [CDouble]

enumFromThen :: CDouble -> CDouble -> [CDouble]

enumFromTo :: CDouble -> CDouble -> [CDouble]

enumFromThenTo :: CDouble -> CDouble -> CDouble -> [CDouble]

Enum CPtrdiff

Defined in Foreign.C.Types

Methods

succ :: CPtrdiff -> CPtrdiff

pred :: CPtrdiff -> CPtrdiff

toEnum :: Int -> CPtrdiff

fromEnum :: CPtrdiff -> Int

enumFrom :: CPtrdiff -> [CPtrdiff]

enumFromThen :: CPtrdiff -> CPtrdiff -> [CPtrdiff]

enumFromTo :: CPtrdiff -> CPtrdiff -> [CPtrdiff]

enumFromThenTo :: CPtrdiff -> CPtrdiff -> CPtrdiff -> [CPtrdiff]

Enum CSize

Defined in Foreign.C.Types

Methods

succ :: CSize -> CSize

pred :: CSize -> CSize

toEnum :: Int -> CSize

fromEnum :: CSize -> Int

enumFrom :: CSize -> [CSize]

enumFromThen :: CSize -> CSize -> [CSize]

enumFromTo :: CSize -> CSize -> [CSize]

enumFromThenTo :: CSize -> CSize -> CSize -> [CSize]

Enum CWchar

Defined in Foreign.C.Types

Methods

succ :: CWchar -> CWchar

pred :: CWchar -> CWchar

toEnum :: Int -> CWchar

fromEnum :: CWchar -> Int

enumFrom :: CWchar -> [CWchar]

enumFromThen :: CWchar -> CWchar -> [CWchar]

enumFromTo :: CWchar -> CWchar -> [CWchar]

enumFromThenTo :: CWchar -> CWchar -> CWchar -> [CWchar]

Enum CSigAtomic

Defined in Foreign.C.Types

Methods

succ :: CSigAtomic -> CSigAtomic

pred :: CSigAtomic -> CSigAtomic

toEnum :: Int -> CSigAtomic

fromEnum :: CSigAtomic -> Int

enumFrom :: CSigAtomic -> [CSigAtomic]

enumFromThen :: CSigAtomic -> CSigAtomic -> [CSigAtomic]

enumFromTo :: CSigAtomic -> CSigAtomic -> [CSigAtomic]

enumFromThenTo :: CSigAtomic -> CSigAtomic -> CSigAtomic -> [CSigAtomic]

Enum CClock

Defined in Foreign.C.Types

Methods

succ :: CClock -> CClock

pred :: CClock -> CClock

toEnum :: Int -> CClock

fromEnum :: CClock -> Int

enumFrom :: CClock -> [CClock]

enumFromThen :: CClock -> CClock -> [CClock]

enumFromTo :: CClock -> CClock -> [CClock]

enumFromThenTo :: CClock -> CClock -> CClock -> [CClock]

Enum CTime

Defined in Foreign.C.Types

Methods

succ :: CTime -> CTime

pred :: CTime -> CTime

toEnum :: Int -> CTime

fromEnum :: CTime -> Int

enumFrom :: CTime -> [CTime]

enumFromThen :: CTime -> CTime -> [CTime]

enumFromTo :: CTime -> CTime -> [CTime]

enumFromThenTo :: CTime -> CTime -> CTime -> [CTime]

Enum CUSeconds

Defined in Foreign.C.Types

Methods

succ :: CUSeconds -> CUSeconds

pred :: CUSeconds -> CUSeconds

toEnum :: Int -> CUSeconds

fromEnum :: CUSeconds -> Int

enumFrom :: CUSeconds -> [CUSeconds]

enumFromThen :: CUSeconds -> CUSeconds -> [CUSeconds]

enumFromTo :: CUSeconds -> CUSeconds -> [CUSeconds]

enumFromThenTo :: CUSeconds -> CUSeconds -> CUSeconds -> [CUSeconds]

Enum CSUSeconds

Defined in Foreign.C.Types

Methods

succ :: CSUSeconds -> CSUSeconds

pred :: CSUSeconds -> CSUSeconds

toEnum :: Int -> CSUSeconds

fromEnum :: CSUSeconds -> Int

enumFrom :: CSUSeconds -> [CSUSeconds]

enumFromThen :: CSUSeconds -> CSUSeconds -> [CSUSeconds]

enumFromTo :: CSUSeconds -> CSUSeconds -> [CSUSeconds]

enumFromThenTo :: CSUSeconds -> CSUSeconds -> CSUSeconds -> [CSUSeconds]

Enum CIntPtr

Defined in Foreign.C.Types

Methods

succ :: CIntPtr -> CIntPtr

pred :: CIntPtr -> CIntPtr

toEnum :: Int -> CIntPtr

fromEnum :: CIntPtr -> Int

enumFrom :: CIntPtr -> [CIntPtr]

enumFromThen :: CIntPtr -> CIntPtr -> [CIntPtr]

enumFromTo :: CIntPtr -> CIntPtr -> [CIntPtr]

enumFromThenTo :: CIntPtr -> CIntPtr -> CIntPtr -> [CIntPtr]

Enum CUIntPtr

Defined in Foreign.C.Types

Methods

succ :: CUIntPtr -> CUIntPtr

pred :: CUIntPtr -> CUIntPtr

toEnum :: Int -> CUIntPtr

fromEnum :: CUIntPtr -> Int

enumFrom :: CUIntPtr -> [CUIntPtr]

enumFromThen :: CUIntPtr -> CUIntPtr -> [CUIntPtr]

enumFromTo :: CUIntPtr -> CUIntPtr -> [CUIntPtr]

enumFromThenTo :: CUIntPtr -> CUIntPtr -> CUIntPtr -> [CUIntPtr]

Enum CIntMax

Defined in Foreign.C.Types

Methods

succ :: CIntMax -> CIntMax

pred :: CIntMax -> CIntMax

toEnum :: Int -> CIntMax

fromEnum :: CIntMax -> Int

enumFrom :: CIntMax -> [CIntMax]

enumFromThen :: CIntMax -> CIntMax -> [CIntMax]

enumFromTo :: CIntMax -> CIntMax -> [CIntMax]

enumFromThenTo :: CIntMax -> CIntMax -> CIntMax -> [CIntMax]

Enum CUIntMax

Defined in Foreign.C.Types

Methods

succ :: CUIntMax -> CUIntMax

pred :: CUIntMax -> CUIntMax

toEnum :: Int -> CUIntMax

fromEnum :: CUIntMax -> Int

enumFrom :: CUIntMax -> [CUIntMax]

enumFromThen :: CUIntMax -> CUIntMax -> [CUIntMax]

enumFromTo :: CUIntMax -> CUIntMax -> [CUIntMax]

enumFromThenTo :: CUIntMax -> CUIntMax -> CUIntMax -> [CUIntMax]

Enum WordPtr

Defined in Foreign.Ptr

Methods

succ :: WordPtr -> WordPtr

pred :: WordPtr -> WordPtr

toEnum :: Int -> WordPtr

fromEnum :: WordPtr -> Int

enumFrom :: WordPtr -> [WordPtr]

enumFromThen :: WordPtr -> WordPtr -> [WordPtr]

enumFromTo :: WordPtr -> WordPtr -> [WordPtr]

enumFromThenTo :: WordPtr -> WordPtr -> WordPtr -> [WordPtr]

Enum IntPtr

Defined in Foreign.Ptr

Methods

succ :: IntPtr -> IntPtr

pred :: IntPtr -> IntPtr

toEnum :: Int -> IntPtr

fromEnum :: IntPtr -> Int

enumFrom :: IntPtr -> [IntPtr]

enumFromThen :: IntPtr -> IntPtr -> [IntPtr]

enumFromTo :: IntPtr -> IntPtr -> [IntPtr]

enumFromThenTo :: IntPtr -> IntPtr -> IntPtr -> [IntPtr]

Enum IOMode

Defined in GHC.IO.IOMode

Methods

succ :: IOMode -> IOMode

pred :: IOMode -> IOMode

toEnum :: Int -> IOMode

fromEnum :: IOMode -> Int

enumFrom :: IOMode -> [IOMode]

enumFromThen :: IOMode -> IOMode -> [IOMode]

enumFromTo :: IOMode -> IOMode -> [IOMode]

enumFromThenTo :: IOMode -> IOMode -> IOMode -> [IOMode]

Enum GeneralCategory

Defined in GHC.Unicode

Methods

succ :: GeneralCategory -> GeneralCategory

pred :: GeneralCategory -> GeneralCategory

toEnum :: Int -> GeneralCategory

fromEnum :: GeneralCategory -> Int

enumFrom :: GeneralCategory -> [GeneralCategory]

enumFromThen :: GeneralCategory -> GeneralCategory -> [GeneralCategory]

enumFromTo :: GeneralCategory -> GeneralCategory -> [GeneralCategory]

enumFromThenTo :: GeneralCategory -> GeneralCategory -> GeneralCategory -> [GeneralCategory]

Enum XdgDirectory

Defined in System.Directory

Methods

succ :: XdgDirectory -> XdgDirectory

pred :: XdgDirectory -> XdgDirectory

toEnum :: Int -> XdgDirectory

fromEnum :: XdgDirectory -> Int

enumFrom :: XdgDirectory -> [XdgDirectory]

enumFromThen :: XdgDirectory -> XdgDirectory -> [XdgDirectory]

enumFromTo :: XdgDirectory -> XdgDirectory -> [XdgDirectory]

enumFromThenTo :: XdgDirectory -> XdgDirectory -> XdgDirectory -> [XdgDirectory]

Enum FileType

Defined in System.Directory.Internal.Common

Methods

succ :: FileType -> FileType

pred :: FileType -> FileType

toEnum :: Int -> FileType

fromEnum :: FileType -> Int

enumFrom :: FileType -> [FileType]

enumFromThen :: FileType -> FileType -> [FileType]

enumFromTo :: FileType -> FileType -> [FileType]

enumFromThenTo :: FileType -> FileType -> FileType -> [FileType]

Enum Month

Defined in System.Time

Methods

succ :: Month -> Month

pred :: Month -> Month

toEnum :: Int -> Month

fromEnum :: Month -> Int

enumFrom :: Month -> [Month]

enumFromThen :: Month -> Month -> [Month]

enumFromTo :: Month -> Month -> [Month]

enumFromThenTo :: Month -> Month -> Month -> [Month]

Enum Day

Defined in System.Time

Methods

succ :: Day -> Day

pred :: Day -> Day

toEnum :: Int -> Day

fromEnum :: Day -> Int

enumFrom :: Day -> [Day]

enumFromThen :: Day -> Day -> [Day]

enumFromTo :: Day -> Day -> [Day]

enumFromThenTo :: Day -> Day -> Day -> [Day]

Enum Day

Defined in Data.Time.Calendar.Days

Methods

succ :: Day -> Day

pred :: Day -> Day

toEnum :: Int -> Day

fromEnum :: Day -> Int

enumFrom :: Day -> [Day]

enumFromThen :: Day -> Day -> [Day]

enumFromTo :: Day -> Day -> [Day]

enumFromThenTo :: Day -> Day -> Day -> [Day]

Enum ScreenId

Defined in XMonad.Core

Methods

succ :: ScreenId -> ScreenId

pred :: ScreenId -> ScreenId

toEnum :: Int -> ScreenId

fromEnum :: ScreenId -> Int

enumFrom :: ScreenId -> [ScreenId]

enumFromThen :: ScreenId -> ScreenId -> [ScreenId]

enumFromTo :: ScreenId -> ScreenId -> [ScreenId]

enumFromThenTo :: ScreenId -> ScreenId -> ScreenId -> [ScreenId]

Enum PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

succ :: PhysicalScreen -> PhysicalScreen

pred :: PhysicalScreen -> PhysicalScreen

toEnum :: Int -> PhysicalScreen

fromEnum :: PhysicalScreen -> Int

enumFrom :: PhysicalScreen -> [PhysicalScreen]

enumFromThen :: PhysicalScreen -> PhysicalScreen -> [PhysicalScreen]

enumFromTo :: PhysicalScreen -> PhysicalScreen -> [PhysicalScreen]

enumFromThenTo :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen -> [PhysicalScreen]

Enum Direction

Defined in XMonad.Layout.Spiral

Methods

succ :: Direction -> Direction

pred :: Direction -> Direction

toEnum :: Int -> Direction

fromEnum :: Direction -> Int

enumFrom :: Direction -> [Direction]

enumFromThen :: Direction -> Direction -> [Direction]

enumFromTo :: Direction -> Direction -> [Direction]

enumFromThenTo :: Direction -> Direction -> Direction -> [Direction]

Enum Direction

Defined in XMonad.Actions.Plane

Methods

succ :: Direction -> Direction

pred :: Direction -> Direction

toEnum :: Int -> Direction

fromEnum :: Direction -> Int

enumFrom :: Direction -> [Direction]

enumFromThen :: Direction -> Direction -> [Direction]

enumFromTo :: Direction -> Direction -> [Direction]

enumFromThenTo :: Direction -> Direction -> Direction -> [Direction]

Enum Direction2D

Defined in XMonad.Util.Types

Methods

succ :: Direction2D -> Direction2D

pred :: Direction2D -> Direction2D

toEnum :: Int -> Direction2D

fromEnum :: Direction2D -> Int

enumFrom :: Direction2D -> [Direction2D]

enumFromThen :: Direction2D -> Direction2D -> [Direction2D]

enumFromTo :: Direction2D -> Direction2D -> [Direction2D]

enumFromThenTo :: Direction2D -> Direction2D -> Direction2D -> [Direction2D]

Integral a => Enum (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

succ :: Ratio a -> Ratio a

pred :: Ratio a -> Ratio a

toEnum :: Int -> Ratio a

fromEnum :: Ratio a -> Int

enumFrom :: Ratio a -> [Ratio a]

enumFromThen :: Ratio a -> Ratio a -> [Ratio a]

enumFromTo :: Ratio a -> Ratio a -> [Ratio a]

enumFromThenTo :: Ratio a -> Ratio a -> Ratio a -> [Ratio a]

Enum a => Enum (Min a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

succ :: Min a -> Min a

pred :: Min a -> Min a

toEnum :: Int -> Min a

fromEnum :: Min a -> Int

enumFrom :: Min a -> [Min a]

enumFromThen :: Min a -> Min a -> [Min a]

enumFromTo :: Min a -> Min a -> [Min a]

enumFromThenTo :: Min a -> Min a -> Min a -> [Min a]

Enum a => Enum (Max a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

succ :: Max a -> Max a

pred :: Max a -> Max a

toEnum :: Int -> Max a

fromEnum :: Max a -> Int

enumFrom :: Max a -> [Max a]

enumFromThen :: Max a -> Max a -> [Max a]

enumFromTo :: Max a -> Max a -> [Max a]

enumFromThenTo :: Max a -> Max a -> Max a -> [Max a]

Enum a => Enum (First a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

succ :: First a -> First a

pred :: First a -> First a

toEnum :: Int -> First a

fromEnum :: First a -> Int

enumFrom :: First a -> [First a]

enumFromThen :: First a -> First a -> [First a]

enumFromTo :: First a -> First a -> [First a]

enumFromThenTo :: First a -> First a -> First a -> [First a]

Enum a => Enum (Last a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

succ :: Last a -> Last a

pred :: Last a -> Last a

toEnum :: Int -> Last a

fromEnum :: Last a -> Int

enumFrom :: Last a -> [Last a]

enumFromThen :: Last a -> Last a -> [Last a]

enumFromTo :: Last a -> Last a -> [Last a]

enumFromThenTo :: Last a -> Last a -> Last a -> [Last a]

Enum a => Enum (WrappedMonoid a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

succ :: WrappedMonoid a -> WrappedMonoid a

pred :: WrappedMonoid a -> WrappedMonoid a

toEnum :: Int -> WrappedMonoid a

fromEnum :: WrappedMonoid a -> Int

enumFrom :: WrappedMonoid a -> [WrappedMonoid a]

enumFromThen :: WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a]

enumFromTo :: WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a]

enumFromThenTo :: WrappedMonoid a -> WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a]

Enum a => Enum (Identity a)

Defined in Data.Functor.Identity

Methods

succ :: Identity a -> Identity a

pred :: Identity a -> Identity a

toEnum :: Int -> Identity a

fromEnum :: Identity a -> Int

enumFrom :: Identity a -> [Identity a]

enumFromThen :: Identity a -> Identity a -> [Identity a]

enumFromTo :: Identity a -> Identity a -> [Identity a]

enumFromThenTo :: Identity a -> Identity a -> Identity a -> [Identity a]

Enum (Proxy s)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

succ :: Proxy s -> Proxy s

pred :: Proxy s -> Proxy s

toEnum :: Int -> Proxy s

fromEnum :: Proxy s -> Int

enumFrom :: Proxy s -> [Proxy s]

enumFromThen :: Proxy s -> Proxy s -> [Proxy s]

enumFromTo :: Proxy s -> Proxy s -> [Proxy s]

enumFromThenTo :: Proxy s -> Proxy s -> Proxy s -> [Proxy s]

Enum a => Enum (Const a b)

Defined in Data.Functor.Const

Methods

succ :: Const a b -> Const a b

pred :: Const a b -> Const a b

toEnum :: Int -> Const a b

fromEnum :: Const a b -> Int

enumFrom :: Const a b -> [Const a b]

enumFromThen :: Const a b -> Const a b -> [Const a b]

enumFromTo :: Const a b -> Const a b -> [Const a b]

enumFromThenTo :: Const a b -> Const a b -> Const a b -> [Const a b]

Enum (f a) => Enum (Alt f a)

Defined in Data.Semigroup.Internal

Methods

succ :: Alt f a -> Alt f a

pred :: Alt f a -> Alt f a

toEnum :: Int -> Alt f a

fromEnum :: Alt f a -> Int

enumFrom :: Alt f a -> [Alt f a]

enumFromThen :: Alt f a -> Alt f a -> [Alt f a]

enumFromTo :: Alt f a -> Alt f a -> [Alt f a]

enumFromThenTo :: Alt f a -> Alt f a -> Alt f a -> [Alt f a]

a ~ b => Enum (a :~: b)

Since: base-4.7.0.0

Defined in Data.Type.Equality

Methods

succ :: (a :~: b) -> a :~: b

pred :: (a :~: b) -> a :~: b

toEnum :: Int -> a :~: b

fromEnum :: (a :~: b) -> Int

enumFrom :: (a :~: b) -> [a :~: b]

enumFromThen :: (a :~: b) -> (a :~: b) -> [a :~: b]

enumFromTo :: (a :~: b) -> (a :~: b) -> [a :~: b]

enumFromThenTo :: (a :~: b) -> (a :~: b) -> (a :~: b) -> [a :~: b]

a ~~ b => Enum (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

succ :: (a :~~: b) -> a :~~: b

pred :: (a :~~: b) -> a :~~: b

toEnum :: Int -> a :~~: b

fromEnum :: (a :~~: b) -> Int

enumFrom :: (a :~~: b) -> [a :~~: b]

enumFromThen :: (a :~~: b) -> (a :~~: b) -> [a :~~: b]

enumFromTo :: (a :~~: b) -> (a :~~: b) -> [a :~~: b]

enumFromThenTo :: (a :~~: b) -> (a :~~: b) -> (a :~~: b) -> [a :~~: b]

class Eq a where

The Eq class defines equality (==) and inequality (/=). All the basic datatypes exported by the Prelude are instances of Eq, and Eq may be derived for any datatype whose constituents are also instances of Eq.

Minimal complete definition: either == or /=.

Minimal complete definition

(==) | (/=)

Methods

(==) :: a -> a -> Bool infix 4

(/=) :: a -> a -> Bool infix 4

Instances

Eq Bool

Defined in GHC.Classes

Methods

(==) :: Bool -> Bool -> Bool

(/=) :: Bool -> Bool -> Bool

Eq Char

Defined in GHC.Classes

Methods

(==) :: Char -> Char -> Bool

(/=) :: Char -> Char -> Bool

Eq Double

Defined in GHC.Classes

Methods

(==) :: Double -> Double -> Bool

(/=) :: Double -> Double -> Bool

Eq Float

Defined in GHC.Classes

Methods

(==) :: Float -> Float -> Bool

(/=) :: Float -> Float -> Bool

Eq Int

Defined in GHC.Classes

Methods

(==) :: Int -> Int -> Bool

(/=) :: Int -> Int -> Bool

Eq Int8

Since: base-2.1

Defined in GHC.Int

Methods

(==) :: Int8 -> Int8 -> Bool

(/=) :: Int8 -> Int8 -> Bool

Eq Int16

Since: base-2.1

Defined in GHC.Int

Methods

(==) :: Int16 -> Int16 -> Bool

(/=) :: Int16 -> Int16 -> Bool

Eq Int32

Since: base-2.1

Defined in GHC.Int

Methods

(==) :: Int32 -> Int32 -> Bool

(/=) :: Int32 -> Int32 -> Bool

Eq Int64

Since: base-2.1

Defined in GHC.Int

Methods

(==) :: Int64 -> Int64 -> Bool

(/=) :: Int64 -> Int64 -> Bool

Eq Integer

Defined in GHC.Integer.Type

Methods

(==) :: Integer -> Integer -> Bool

(/=) :: Integer -> Integer -> Bool

Eq Natural

Defined in GHC.Natural

Methods

(==) :: Natural -> Natural -> Bool

(/=) :: Natural -> Natural -> Bool

Eq Ordering

Defined in GHC.Classes

Methods

(==) :: Ordering -> Ordering -> Bool

(/=) :: Ordering -> Ordering -> Bool

Eq Word

Defined in GHC.Classes

Methods

(==) :: Word -> Word -> Bool

(/=) :: Word -> Word -> Bool

Eq Word8

Since: base-2.1

Defined in GHC.Word

Methods

(==) :: Word8 -> Word8 -> Bool

(/=) :: Word8 -> Word8 -> Bool

Eq Word16

Since: base-2.1

Defined in GHC.Word

Methods

(==) :: Word16 -> Word16 -> Bool

(/=) :: Word16 -> Word16 -> Bool

Eq Word32

Since: base-2.1

Defined in GHC.Word

Methods

(==) :: Word32 -> Word32 -> Bool

(/=) :: Word32 -> Word32 -> Bool

Eq Word64

Since: base-2.1

Defined in GHC.Word

Methods

(==) :: Word64 -> Word64 -> Bool

(/=) :: Word64 -> Word64 -> Bool

Eq SomeTypeRep

Defined in Data.Typeable.Internal

Methods

(==) :: SomeTypeRep -> SomeTypeRep -> Bool

(/=) :: SomeTypeRep -> SomeTypeRep -> Bool

Eq ()

Defined in GHC.Classes

Methods

(==) :: () -> () -> Bool

(/=) :: () -> () -> Bool

Eq TyCon

Defined in GHC.Classes

Methods

(==) :: TyCon -> TyCon -> Bool

(/=) :: TyCon -> TyCon -> Bool

Eq Module

Defined in GHC.Classes

Methods

(==) :: Module -> Module -> Bool

(/=) :: Module -> Module -> Bool

Eq TrName

Defined in GHC.Classes

Methods

(==) :: TrName -> TrName -> Bool

(/=) :: TrName -> TrName -> Bool

Eq FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

(==) :: FontSet -> FontSet -> Bool

(/=) :: FontSet -> FontSet -> Bool

Eq XRRModeInfo

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRRModeInfo -> XRRModeInfo -> Bool

(/=) :: XRRModeInfo -> XRRModeInfo -> Bool

Eq XRRScreenResources

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRRScreenResources -> XRRScreenResources -> Bool

(/=) :: XRRScreenResources -> XRRScreenResources -> Bool

Eq XRROutputInfo

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRROutputInfo -> XRROutputInfo -> Bool

(/=) :: XRROutputInfo -> XRROutputInfo -> Bool

Eq XRRCrtcInfo

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRRCrtcInfo -> XRRCrtcInfo -> Bool

(/=) :: XRRCrtcInfo -> XRRCrtcInfo -> Bool

Eq XRRPropertyInfo

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRRPropertyInfo -> XRRPropertyInfo -> Bool

(/=) :: XRRPropertyInfo -> XRRPropertyInfo -> Bool

Eq XRRScreenConfiguration

Defined in Graphics.X11.Xrandr

Methods

(==) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

(/=) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

Eq XEvent

Defined in Graphics.X11.Xlib.Event

Methods

(==) :: XEvent -> XEvent -> Bool

(/=) :: XEvent -> XEvent -> Bool

Eq FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

(==) :: FontStruct -> FontStruct -> Bool

(/=) :: FontStruct -> FontStruct -> Bool

Eq Region

Defined in Graphics.X11.Xlib.Region

Methods

(==) :: Region -> Region -> Bool

(/=) :: Region -> Region -> Bool

Eq Display

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Display -> Display -> Bool

(/=) :: Display -> Display -> Bool

Eq Screen

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Screen -> Screen -> Bool

(/=) :: Screen -> Screen -> Bool

Eq Visual

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Visual -> Visual -> Bool

(/=) :: Visual -> Visual -> Bool

Eq GC

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: GC -> GC -> Bool

(/=) :: GC -> GC -> Bool

Eq GCValues

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: GCValues -> GCValues -> Bool

(/=) :: GCValues -> GCValues -> Bool

Eq SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(/=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

Eq VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: VisualInfo -> VisualInfo -> Bool

(/=) :: VisualInfo -> VisualInfo -> Bool

Eq Image

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Image -> Image -> Bool

(/=) :: Image -> Image -> Bool

Eq Point

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Point -> Point -> Bool

(/=) :: Point -> Point -> Bool

Eq Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Rectangle -> Rectangle -> Bool

(/=) :: Rectangle -> Rectangle -> Bool

Eq Arc

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Arc -> Arc -> Bool

(/=) :: Arc -> Arc -> Bool

Eq Segment

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Segment -> Segment -> Bool

(/=) :: Segment -> Segment -> Bool

Eq Color

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Color -> Color -> Bool

(/=) :: Color -> Color -> Bool

Eq Handle

Since: base-4.1.0.0

Defined in GHC.IO.Handle.Types

Methods

(==) :: Handle -> Handle -> Bool

(/=) :: Handle -> Handle -> Bool

Eq BigNat

Defined in GHC.Integer.Type

Methods

(==) :: BigNat -> BigNat -> Bool

(/=) :: BigNat -> BigNat -> Bool

Eq SpecConstrAnnotation

Defined in GHC.Exts

Methods

(==) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool

(/=) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool

Eq Unique

Defined in Data.Unique

Methods

(==) :: Unique -> Unique -> Bool

(/=) :: Unique -> Unique -> Bool

Eq HandlePosn

Since: base-4.1.0.0

Defined in GHC.IO.Handle

Methods

(==) :: HandlePosn -> HandlePosn -> Bool

(/=) :: HandlePosn -> HandlePosn -> Bool

Eq ThreadId

Since: base-4.2.0.0

Defined in GHC.Conc.Sync

Methods

(==) :: ThreadId -> ThreadId -> Bool

(/=) :: ThreadId -> ThreadId -> Bool

Eq BlockReason

Defined in GHC.Conc.Sync

Methods

(==) :: BlockReason -> BlockReason -> Bool

(/=) :: BlockReason -> BlockReason -> Bool

Eq ThreadStatus

Defined in GHC.Conc.Sync

Methods

(==) :: ThreadStatus -> ThreadStatus -> Bool

(/=) :: ThreadStatus -> ThreadStatus -> Bool

Eq CDev

Defined in System.Posix.Types

Methods

(==) :: CDev -> CDev -> Bool

(/=) :: CDev -> CDev -> Bool

Eq CIno

Defined in System.Posix.Types

Methods

(==) :: CIno -> CIno -> Bool

(/=) :: CIno -> CIno -> Bool

Eq CMode

Defined in System.Posix.Types

Methods

(==) :: CMode -> CMode -> Bool

(/=) :: CMode -> CMode -> Bool

Eq COff

Defined in System.Posix.Types

Methods

(==) :: COff -> COff -> Bool

(/=) :: COff -> COff -> Bool

Eq CPid

Defined in System.Posix.Types

Methods

(==) :: CPid -> CPid -> Bool

(/=) :: CPid -> CPid -> Bool

Eq CSsize

Defined in System.Posix.Types

Methods

(==) :: CSsize -> CSsize -> Bool

(/=) :: CSsize -> CSsize -> Bool

Eq CGid

Defined in System.Posix.Types

Methods

(==) :: CGid -> CGid -> Bool

(/=) :: CGid -> CGid -> Bool

Eq CNlink

Defined in System.Posix.Types

Methods

(==) :: CNlink -> CNlink -> Bool

(/=) :: CNlink -> CNlink -> Bool

Eq CUid

Defined in System.Posix.Types

Methods

(==) :: CUid -> CUid -> Bool

(/=) :: CUid -> CUid -> Bool

Eq CCc

Defined in System.Posix.Types

Methods

(==) :: CCc -> CCc -> Bool

(/=) :: CCc -> CCc -> Bool

Eq CSpeed

Defined in System.Posix.Types

Methods

(==) :: CSpeed -> CSpeed -> Bool

(/=) :: CSpeed -> CSpeed -> Bool

Eq CTcflag

Defined in System.Posix.Types

Methods

(==) :: CTcflag -> CTcflag -> Bool

(/=) :: CTcflag -> CTcflag -> Bool

Eq CRLim

Defined in System.Posix.Types

Methods

(==) :: CRLim -> CRLim -> Bool

(/=) :: CRLim -> CRLim -> Bool

Eq CBlkSize

Defined in System.Posix.Types

Methods

(==) :: CBlkSize -> CBlkSize -> Bool

(/=) :: CBlkSize -> CBlkSize -> Bool

Eq CBlkCnt

Defined in System.Posix.Types

Methods

(==) :: CBlkCnt -> CBlkCnt -> Bool

(/=) :: CBlkCnt -> CBlkCnt -> Bool

Eq CClockId

Defined in System.Posix.Types

Methods

(==) :: CClockId -> CClockId -> Bool

(/=) :: CClockId -> CClockId -> Bool

Eq CFsBlkCnt

Defined in System.Posix.Types

Methods

(==) :: CFsBlkCnt -> CFsBlkCnt -> Bool

(/=) :: CFsBlkCnt -> CFsBlkCnt -> Bool

Eq CFsFilCnt

Defined in System.Posix.Types

Methods

(==) :: CFsFilCnt -> CFsFilCnt -> Bool

(/=) :: CFsFilCnt -> CFsFilCnt -> Bool

Eq CId

Defined in System.Posix.Types

Methods

(==) :: CId -> CId -> Bool

(/=) :: CId -> CId -> Bool

Eq CKey

Defined in System.Posix.Types

Methods

(==) :: CKey -> CKey -> Bool

(/=) :: CKey -> CKey -> Bool

Eq CTimer

Defined in System.Posix.Types

Methods

(==) :: CTimer -> CTimer -> Bool

(/=) :: CTimer -> CTimer -> Bool

Eq Fd

Defined in System.Posix.Types

Methods

(==) :: Fd -> Fd -> Bool

(/=) :: Fd -> Fd -> Bool

Eq AsyncException

Defined in GHC.IO.Exception

Methods

(==) :: AsyncException -> AsyncException -> Bool

(/=) :: AsyncException -> AsyncException -> Bool

Eq ArrayException

Defined in GHC.IO.Exception

Methods

(==) :: ArrayException -> ArrayException -> Bool

(/=) :: ArrayException -> ArrayException -> Bool

Eq ExitCode

Defined in GHC.IO.Exception

Methods

(==) :: ExitCode -> ExitCode -> Bool

(/=) :: ExitCode -> ExitCode -> Bool

Eq IOErrorType

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

(==) :: IOErrorType -> IOErrorType -> Bool

(/=) :: IOErrorType -> IOErrorType -> Bool

Eq BufferMode

Defined in GHC.IO.Handle.Types

Methods

(==) :: BufferMode -> BufferMode -> Bool

(/=) :: BufferMode -> BufferMode -> Bool

Eq Newline

Defined in GHC.IO.Handle.Types

Methods

(==) :: Newline -> Newline -> Bool

(/=) :: Newline -> Newline -> Bool

Eq NewlineMode

Defined in GHC.IO.Handle.Types

Methods

(==) :: NewlineMode -> NewlineMode -> Bool

(/=) :: NewlineMode -> NewlineMode -> Bool

Eq IODeviceType

Defined in GHC.IO.Device

Methods

(==) :: IODeviceType -> IODeviceType -> Bool

(/=) :: IODeviceType -> IODeviceType -> Bool

Eq SeekMode

Defined in GHC.IO.Device

Methods

(==) :: SeekMode -> SeekMode -> Bool

(/=) :: SeekMode -> SeekMode -> Bool

Eq CodingProgress

Defined in GHC.IO.Encoding.Types

Methods

(==) :: CodingProgress -> CodingProgress -> Bool

(/=) :: CodingProgress -> CodingProgress -> Bool

Eq MaskingState

Defined in GHC.IO

Methods

(==) :: MaskingState -> MaskingState -> Bool

(/=) :: MaskingState -> MaskingState -> Bool

Eq IOException

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

(==) :: IOException -> IOException -> Bool

(/=) :: IOException -> IOException -> Bool

Eq ErrorCall

Defined in GHC.Exception

Methods

(==) :: ErrorCall -> ErrorCall -> Bool

(/=) :: ErrorCall -> ErrorCall -> Bool

Eq ArithException

Defined in GHC.Exception

Methods

(==) :: ArithException -> ArithException -> Bool

(/=) :: ArithException -> ArithException -> Bool

Eq All

Defined in Data.Semigroup.Internal

Methods

(==) :: All -> All -> Bool

(/=) :: All -> All -> Bool

Eq Any

Defined in Data.Semigroup.Internal

Methods

(==) :: Any -> Any -> Bool

(/=) :: Any -> Any -> Bool

Eq Fixity

Defined in GHC.Generics

Methods

(==) :: Fixity -> Fixity -> Bool

(/=) :: Fixity -> Fixity -> Bool

Eq Associativity

Defined in GHC.Generics

Methods

(==) :: Associativity -> Associativity -> Bool

(/=) :: Associativity -> Associativity -> Bool

Eq SourceUnpackedness

Defined in GHC.Generics

Methods

(==) :: SourceUnpackedness -> SourceUnpackedness -> Bool

(/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool

Eq SourceStrictness

Defined in GHC.Generics

Methods

(==) :: SourceStrictness -> SourceStrictness -> Bool

(/=) :: SourceStrictness -> SourceStrictness -> Bool

Eq DecidedStrictness

Defined in GHC.Generics

Methods

(==) :: DecidedStrictness -> DecidedStrictness -> Bool

(/=) :: DecidedStrictness -> DecidedStrictness -> Bool

Eq CChar

Defined in Foreign.C.Types

Methods

(==) :: CChar -> CChar -> Bool

(/=) :: CChar -> CChar -> Bool

Eq CSChar

Defined in Foreign.C.Types

Methods

(==) :: CSChar -> CSChar -> Bool

(/=) :: CSChar -> CSChar -> Bool

Eq CUChar

Defined in Foreign.C.Types

Methods

(==) :: CUChar -> CUChar -> Bool

(/=) :: CUChar -> CUChar -> Bool

Eq CShort

Defined in Foreign.C.Types

Methods

(==) :: CShort -> CShort -> Bool

(/=) :: CShort -> CShort -> Bool

Eq CUShort

Defined in Foreign.C.Types

Methods

(==) :: CUShort -> CUShort -> Bool

(/=) :: CUShort -> CUShort -> Bool

Eq CInt

Defined in Foreign.C.Types

Methods

(==) :: CInt -> CInt -> Bool

(/=) :: CInt -> CInt -> Bool

Eq CUInt

Defined in Foreign.C.Types

Methods

(==) :: CUInt -> CUInt -> Bool

(/=) :: CUInt -> CUInt -> Bool

Eq CLong

Defined in Foreign.C.Types

Methods

(==) :: CLong -> CLong -> Bool

(/=) :: CLong -> CLong -> Bool

Eq CULong

Defined in Foreign.C.Types

Methods

(==) :: CULong -> CULong -> Bool

(/=) :: CULong -> CULong -> Bool

Eq CLLong

Defined in Foreign.C.Types

Methods

(==) :: CLLong -> CLLong -> Bool

(/=) :: CLLong -> CLLong -> Bool

Eq CULLong

Defined in Foreign.C.Types

Methods

(==) :: CULLong -> CULLong -> Bool

(/=) :: CULLong -> CULLong -> Bool

Eq CBool

Defined in Foreign.C.Types

Methods

(==) :: CBool -> CBool -> Bool

(/=) :: CBool -> CBool -> Bool

Eq CFloat

Defined in Foreign.C.Types

Methods

(==) :: CFloat -> CFloat -> Bool

(/=) :: CFloat -> CFloat -> Bool

Eq CDouble

Defined in Foreign.C.Types

Methods

(==) :: CDouble -> CDouble -> Bool

(/=) :: CDouble -> CDouble -> Bool

Eq CPtrdiff

Defined in Foreign.C.Types

Methods

(==) :: CPtrdiff -> CPtrdiff -> Bool

(/=) :: CPtrdiff -> CPtrdiff -> Bool

Eq CSize

Defined in Foreign.C.Types

Methods

(==) :: CSize -> CSize -> Bool

(/=) :: CSize -> CSize -> Bool

Eq CWchar

Defined in Foreign.C.Types

Methods

(==) :: CWchar -> CWchar -> Bool

(/=) :: CWchar -> CWchar -> Bool

Eq CSigAtomic

Defined in Foreign.C.Types

Methods

(==) :: CSigAtomic -> CSigAtomic -> Bool

(/=) :: CSigAtomic -> CSigAtomic -> Bool

Eq CClock

Defined in Foreign.C.Types

Methods

(==) :: CClock -> CClock -> Bool

(/=) :: CClock -> CClock -> Bool

Eq CTime

Defined in Foreign.C.Types

Methods

(==) :: CTime -> CTime -> Bool

(/=) :: CTime -> CTime -> Bool

Eq CUSeconds

Defined in Foreign.C.Types

Methods

(==) :: CUSeconds -> CUSeconds -> Bool

(/=) :: CUSeconds -> CUSeconds -> Bool

Eq CSUSeconds

Defined in Foreign.C.Types

Methods

(==) :: CSUSeconds -> CSUSeconds -> Bool

(/=) :: CSUSeconds -> CSUSeconds -> Bool

Eq CIntPtr

Defined in Foreign.C.Types

Methods

(==) :: CIntPtr -> CIntPtr -> Bool

(/=) :: CIntPtr -> CIntPtr -> Bool

Eq CUIntPtr

Defined in Foreign.C.Types

Methods

(==) :: CUIntPtr -> CUIntPtr -> Bool

(/=) :: CUIntPtr -> CUIntPtr -> Bool

Eq CIntMax

Defined in Foreign.C.Types

Methods

(==) :: CIntMax -> CIntMax -> Bool

(/=) :: CIntMax -> CIntMax -> Bool

Eq CUIntMax

Defined in Foreign.C.Types

Methods

(==) :: CUIntMax -> CUIntMax -> Bool

(/=) :: CUIntMax -> CUIntMax -> Bool

Eq WordPtr

Defined in Foreign.Ptr

Methods

(==) :: WordPtr -> WordPtr -> Bool

(/=) :: WordPtr -> WordPtr -> Bool

Eq IntPtr

Defined in Foreign.Ptr

Methods

(==) :: IntPtr -> IntPtr -> Bool

(/=) :: IntPtr -> IntPtr -> Bool

Eq IOMode

Defined in GHC.IO.IOMode

Methods

(==) :: IOMode -> IOMode -> Bool

(/=) :: IOMode -> IOMode -> Bool

Eq Fingerprint

Defined in GHC.Fingerprint.Type

Methods

(==) :: Fingerprint -> Fingerprint -> Bool

(/=) :: Fingerprint -> Fingerprint -> Bool

Eq Lexeme

Defined in Text.Read.Lex

Methods

(==) :: Lexeme -> Lexeme -> Bool

(/=) :: Lexeme -> Lexeme -> Bool

Eq Number

Defined in Text.Read.Lex

Methods

(==) :: Number -> Number -> Bool

(/=) :: Number -> Number -> Bool

Eq GeneralCategory

Defined in GHC.Unicode

Methods

(==) :: GeneralCategory -> GeneralCategory -> Bool

(/=) :: GeneralCategory -> GeneralCategory -> Bool

Eq SrcLoc

Defined in GHC.Stack.Types

Methods

(==) :: SrcLoc -> SrcLoc -> Bool

(/=) :: SrcLoc -> SrcLoc -> Bool

Eq ByteString

Defined in Data.ByteString.Internal

Methods

(==) :: ByteString -> ByteString -> Bool

(/=) :: ByteString -> ByteString -> Bool

Eq IntSet

Defined in Data.IntSet.Internal

Methods

(==) :: IntSet -> IntSet -> Bool

(/=) :: IntSet -> IntSet -> Bool

Eq XdgDirectory

Defined in System.Directory

Methods

(==) :: XdgDirectory -> XdgDirectory -> Bool

(/=) :: XdgDirectory -> XdgDirectory -> Bool

Eq FileType

Defined in System.Directory.Internal.Common

Methods

(==) :: FileType -> FileType -> Bool

(/=) :: FileType -> FileType -> Bool

Eq Permissions

Defined in System.Directory.Internal.Common

Methods

(==) :: Permissions -> Permissions -> Bool

(/=) :: Permissions -> Permissions -> Bool

Eq TimeLocale

Defined in System.Locale

Methods

(==) :: TimeLocale -> TimeLocale -> Bool

(/=) :: TimeLocale -> TimeLocale -> Bool

Eq Month

Defined in System.Time

Methods

(==) :: Month -> Month -> Bool

(/=) :: Month -> Month -> Bool

Eq Day

Defined in System.Time

Methods

(==) :: Day -> Day -> Bool

(/=) :: Day -> Day -> Bool

Eq ClockTime

Defined in System.Time

Methods

(==) :: ClockTime -> ClockTime -> Bool

(/=) :: ClockTime -> ClockTime -> Bool

Eq CalendarTime

Defined in System.Time

Methods

(==) :: CalendarTime -> CalendarTime -> Bool

(/=) :: CalendarTime -> CalendarTime -> Bool

Eq TimeDiff

Defined in System.Time

Methods

(==) :: TimeDiff -> TimeDiff -> Bool

(/=) :: TimeDiff -> TimeDiff -> Bool

Eq CreateProcess

Defined in System.Process.Common

Methods

(==) :: CreateProcess -> CreateProcess -> Bool

(/=) :: CreateProcess -> CreateProcess -> Bool

Eq CmdSpec

Defined in System.Process.Common

Methods

(==) :: CmdSpec -> CmdSpec -> Bool

(/=) :: CmdSpec -> CmdSpec -> Bool

Eq StdStream

Defined in System.Process.Common

Methods

(==) :: StdStream -> StdStream -> Bool

(/=) :: StdStream -> StdStream -> Bool

Eq LocalTime

Defined in Data.Time.LocalTime.Internal.LocalTime

Methods

(==) :: LocalTime -> LocalTime -> Bool

(/=) :: LocalTime -> LocalTime -> Bool

Eq TimeOfDay

Defined in Data.Time.LocalTime.Internal.TimeOfDay

Methods

(==) :: TimeOfDay -> TimeOfDay -> Bool

(/=) :: TimeOfDay -> TimeOfDay -> Bool

Eq TimeZone

Defined in Data.Time.LocalTime.Internal.TimeZone

Methods

(==) :: TimeZone -> TimeZone -> Bool

(/=) :: TimeZone -> TimeZone -> Bool

Eq UniversalTime

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

(==) :: UniversalTime -> UniversalTime -> Bool

(/=) :: UniversalTime -> UniversalTime -> Bool

Eq UTCTime

Defined in Data.Time.Clock.Internal.UTCTime

Methods

(==) :: UTCTime -> UTCTime -> Bool

(/=) :: UTCTime -> UTCTime -> Bool

Eq Day

Defined in Data.Time.Calendar.Days

Methods

(==) :: Day -> Day -> Bool

(/=) :: Day -> Day -> Bool

Eq LR

Defined in XMonad.Layout

Methods

(==) :: LR -> LR -> Bool

(/=) :: LR -> LR -> Bool

Eq ChangeLayout

Defined in XMonad.Layout

Methods

(==) :: ChangeLayout -> ChangeLayout -> Bool

(/=) :: ChangeLayout -> ChangeLayout -> Bool

Eq ScreenId

Defined in XMonad.Core

Methods

(==) :: ScreenId -> ScreenId -> Bool

(/=) :: ScreenId -> ScreenId -> Bool

Eq ScreenDetail

Defined in XMonad.Core

Methods

(==) :: ScreenDetail -> ScreenDetail -> Bool

(/=) :: ScreenDetail -> ScreenDetail -> Bool

Eq LayoutMessages

Defined in XMonad.Core

Methods

(==) :: LayoutMessages -> LayoutMessages -> Bool

(/=) :: LayoutMessages -> LayoutMessages -> Bool

Eq RationalRect

Defined in XMonad.StackSet

Methods

(==) :: RationalRect -> RationalRect -> Bool

(/=) :: RationalRect -> RationalRect -> Bool

Eq XComposeStatus

Defined in Graphics.X11.Xlib.Misc

Methods

(==) :: XComposeStatus -> XComposeStatus -> Bool

(/=) :: XComposeStatus -> XComposeStatus -> Bool

Eq XErrorEvent

Defined in Graphics.X11.Xlib.Misc

Methods

(==) :: XErrorEvent -> XErrorEvent -> Bool

(/=) :: XErrorEvent -> XErrorEvent -> Bool

Eq XTextProperty

Defined in Graphics.X11.Xlib.Misc

Methods

(==) :: XTextProperty -> XTextProperty -> Bool

(/=) :: XTextProperty -> XTextProperty -> Bool

Eq FdSet

Defined in Graphics.X11.Xlib.Event

Methods

(==) :: FdSet -> FdSet -> Bool

(/=) :: FdSet -> FdSet -> Bool

Eq TimeZone

Defined in Graphics.X11.Xlib.Event

Methods

(==) :: TimeZone -> TimeZone -> Bool

(/=) :: TimeZone -> TimeZone -> Bool

Eq PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

(==) :: PhysicalScreen -> PhysicalScreen -> Bool

(/=) :: PhysicalScreen -> PhysicalScreen -> Bool

Eq NextNoWrap

Defined in XMonad.Layout

Methods

(==) :: NextNoWrap -> NextNoWrap -> Bool

(/=) :: NextNoWrap -> NextNoWrap -> Bool

Eq Orientation

Defined in XMonad.Layout.GridVariants

Methods

(==) :: Orientation -> Orientation -> Bool

(/=) :: Orientation -> Orientation -> Bool

Eq Alignment

Defined in XMonad.Layout.HintedTile

Methods

(==) :: Alignment -> Alignment -> Bool

(/=) :: Alignment -> Alignment -> Bool

Eq Orientation

Defined in XMonad.Layout.HintedTile

Methods

(==) :: Orientation -> Orientation -> Bool

(/=) :: Orientation -> Orientation -> Bool

Eq HiddenMsg

Defined in XMonad.Layout.Hidden

Methods

(==) :: HiddenMsg -> HiddenMsg -> Bool

(/=) :: HiddenMsg -> HiddenMsg -> Bool

Eq DraggingVisualizerMsg

Defined in XMonad.Layout.DraggingVisualizer

Methods

(==) :: DraggingVisualizerMsg -> DraggingVisualizerMsg -> Bool

(/=) :: DraggingVisualizerMsg -> DraggingVisualizerMsg -> Bool

Eq MaximizeRestore

Defined in XMonad.Layout.Maximize

Methods

(==) :: MaximizeRestore -> MaximizeRestore -> Bool

(/=) :: MaximizeRestore -> MaximizeRestore -> Bool

Eq HandleWindowAlt

Defined in XMonad.Layout.MosaicAlt

Methods

(==) :: HandleWindowAlt -> HandleWindowAlt -> Bool

(/=) :: HandleWindowAlt -> HandleWindowAlt -> Bool

Eq Direction

Defined in XMonad.Layout.Spiral

Methods

(==) :: Direction -> Direction -> Bool

(/=) :: Direction -> Direction -> Bool

Eq Wallpaper

Defined in XMonad.Hooks.WallpaperSetter

Methods

(==) :: Wallpaper -> Wallpaper -> Bool

(/=) :: Wallpaper -> Wallpaper -> Bool

Eq Minimized

Defined in XMonad.Util.Minimize

Methods

(==) :: Minimized -> Minimized -> Bool

(/=) :: Minimized -> Minimized -> Bool

Eq NamedWindow

Defined in XMonad.Util.NamedWindows

Methods

(==) :: NamedWindow -> NamedWindow -> Bool

(/=) :: NamedWindow -> NamedWindow -> Bool

Eq StdTransformers

Defined in XMonad.Layout.MultiToggle.Instances

Methods

(==) :: StdTransformers -> StdTransformers -> Bool

(/=) :: StdTransformers -> StdTransformers -> Bool

Eq Limits

Defined in XMonad.Actions.Plane

Methods

(==) :: Limits -> Limits -> Bool

(/=) :: Limits -> Limits -> Bool

Eq Direction2D

Defined in XMonad.Util.Types

Methods

(==) :: Direction2D -> Direction2D -> Bool

(/=) :: Direction2D -> Direction2D -> Bool

Eq Direction1D

Defined in XMonad.Util.Types

Methods

(==) :: Direction1D -> Direction1D -> Bool

(/=) :: Direction1D -> Direction1D -> Bool

Eq Navigation2D

Defined in XMonad.Actions.Navigation2D

Methods

(==) :: Navigation2D -> Navigation2D -> Bool

(/=) :: Navigation2D -> Navigation2D -> Bool

Eq Side

Defined in XMonad.Hooks.ManageHelpers

Methods

(==) :: Side -> Side -> Bool

(/=) :: Side -> Side -> Bool

Eq MonitorMessage

Defined in XMonad.Layout.Monitor

Methods

(==) :: MonitorMessage -> MonitorMessage -> Bool

(/=) :: MonitorMessage -> MonitorMessage -> Bool

Eq REFLECTY

Defined in XMonad.Layout.Reflect

Methods

(==) :: REFLECTY -> REFLECTY -> Bool

(/=) :: REFLECTY -> REFLECTY -> Bool

Eq REFLECTX

Defined in XMonad.Layout.Reflect

Methods

(==) :: REFLECTX -> REFLECTX -> Bool

(/=) :: REFLECTX -> REFLECTX -> Bool

Eq TabbarShown

Defined in XMonad.Layout.Tabbed

Methods

(==) :: TabbarShown -> TabbarShown -> Bool

(/=) :: TabbarShown -> TabbarShown -> Bool

Eq SimpleTabBar

Defined in XMonad.Layout.MultiToggle.TabBarDecoration

Methods

(==) :: SimpleTabBar -> SimpleTabBar -> Bool

(/=) :: SimpleTabBar -> SimpleTabBar -> Bool

Eq ScreenCorner

Defined in XMonad.Hooks.ScreenCorners

Methods

(==) :: ScreenCorner -> ScreenCorner -> Bool

(/=) :: ScreenCorner -> ScreenCorner -> Bool

Eq Placement

Defined in XMonad.Hooks.Place

Methods

(==) :: Placement -> Placement -> Bool

(/=) :: Placement -> Placement -> Bool

Eq a => Eq [a]

Defined in GHC.Classes

Methods

(==) :: [a] -> [a] -> Bool

(/=) :: [a] -> [a] -> Bool

Eq a => Eq (Maybe a)

Defined in GHC.Base

Methods

(==) :: Maybe a -> Maybe a -> Bool

(/=) :: Maybe a -> Maybe a -> Bool

Eq a => Eq (Ratio a)

Defined in GHC.Real

Methods

(==) :: Ratio a -> Ratio a -> Bool

(/=) :: Ratio a -> Ratio a -> Bool

Eq (StablePtr a)

Since: base-2.1

Defined in GHC.Stable

Methods

(==) :: StablePtr a -> StablePtr a -> Bool

(/=) :: StablePtr a -> StablePtr a -> Bool

Eq (Ptr a)

Defined in GHC.Ptr

Methods

(==) :: Ptr a -> Ptr a -> Bool

(/=) :: Ptr a -> Ptr a -> Bool

Eq (FunPtr a)

Defined in GHC.Ptr

Methods

(==) :: FunPtr a -> FunPtr a -> Bool

(/=) :: FunPtr a -> FunPtr a -> Bool

Eq p => Eq (Par1 p)

Defined in GHC.Generics

Methods

(==) :: Par1 p -> Par1 p -> Bool

(/=) :: Par1 p -> Par1 p -> Bool

Eq (ForeignPtr a)

Since: base-2.1

Defined in GHC.ForeignPtr

Methods

(==) :: ForeignPtr a -> ForeignPtr a -> Bool

(/=) :: ForeignPtr a -> ForeignPtr a -> Bool

Eq a => Eq (Complex a)

Defined in Data.Complex

Methods

(==) :: Complex a -> Complex a -> Bool

(/=) :: Complex a -> Complex a -> Bool

Eq a => Eq (Min a)

Defined in Data.Semigroup

Methods

(==) :: Min a -> Min a -> Bool

(/=) :: Min a -> Min a -> Bool

Eq a => Eq (Max a)

Defined in Data.Semigroup

Methods

(==) :: Max a -> Max a -> Bool

(/=) :: Max a -> Max a -> Bool

Eq a => Eq (First a)

Defined in Data.Semigroup

Methods

(==) :: First a -> First a -> Bool

(/=) :: First a -> First a -> Bool

Eq a => Eq (Last a)

Defined in Data.Semigroup

Methods

(==) :: Last a -> Last a -> Bool

(/=) :: Last a -> Last a -> Bool

Eq m => Eq (WrappedMonoid m)

Defined in Data.Semigroup

Methods

(==) :: WrappedMonoid m -> WrappedMonoid m -> Bool

(/=) :: WrappedMonoid m -> WrappedMonoid m -> Bool

Eq a => Eq (Option a)

Defined in Data.Semigroup

Methods

(==) :: Option a -> Option a -> Bool

(/=) :: Option a -> Option a -> Bool

Eq (Chan a)

Defined in Control.Concurrent.Chan

Methods

(==) :: Chan a -> Chan a -> Bool

(/=) :: Chan a -> Chan a -> Bool

Eq a => Eq (ZipList a)

Defined in Control.Applicative

Methods

(==) :: ZipList a -> ZipList a -> Bool

(/=) :: ZipList a -> ZipList a -> Bool

Eq a => Eq (Identity a)

Defined in Data.Functor.Identity

Methods

(==) :: Identity a -> Identity a -> Bool

(/=) :: Identity a -> Identity a -> Bool

Eq (TVar a)

Since: base-4.8.0.0

Defined in GHC.Conc.Sync

Methods

(==) :: TVar a -> TVar a -> Bool

(/=) :: TVar a -> TVar a -> Bool

Eq (IORef a)

Pointer equality.

Since: base-4.1.0.0

Defined in GHC.IORef

Methods

(==) :: IORef a -> IORef a -> Bool

(/=) :: IORef a -> IORef a -> Bool

Eq a => Eq (First a)

Defined in Data.Monoid

Methods

(==) :: First a -> First a -> Bool

(/=) :: First a -> First a -> Bool

Eq a => Eq (Last a)

Defined in Data.Monoid

Methods

(==) :: Last a -> Last a -> Bool

(/=) :: Last a -> Last a -> Bool

Eq a => Eq (Dual a)

Defined in Data.Semigroup.Internal

Methods

(==) :: Dual a -> Dual a -> Bool

(/=) :: Dual a -> Dual a -> Bool

Eq a => Eq (Sum a)

Defined in Data.Semigroup.Internal

Methods

(==) :: Sum a -> Sum a -> Bool

(/=) :: Sum a -> Sum a -> Bool

Eq a => Eq (Product a)

Defined in Data.Semigroup.Internal

Methods

(==) :: Product a -> Product a -> Bool

(/=) :: Product a -> Product a -> Bool

Eq a => Eq (Down a)

Defined in Data.Ord

Methods

(==) :: Down a -> Down a -> Bool

(/=) :: Down a -> Down a -> Bool

Eq (MVar a)

Since: base-4.1.0.0

Defined in GHC.MVar

Methods

(==) :: MVar a -> MVar a -> Bool

(/=) :: MVar a -> MVar a -> Bool

Eq a => Eq (NonEmpty a)

Defined in GHC.Base

Methods

(==) :: NonEmpty a -> NonEmpty a -> Bool

(/=) :: NonEmpty a -> NonEmpty a -> Bool

Eq a => Eq (IntMap a)

Defined in Data.IntMap.Internal

Methods

(==) :: IntMap a -> IntMap a -> Bool

(/=) :: IntMap a -> IntMap a -> Bool

Eq a => Eq (Tree a)

Defined in Data.Tree

Methods

(==) :: Tree a -> Tree a -> Bool

(/=) :: Tree a -> Tree a -> Bool

Eq a => Eq (Seq a)

Defined in Data.Sequence.Internal

Methods

(==) :: Seq a -> Seq a -> Bool

(/=) :: Seq a -> Seq a -> Bool

Eq a => Eq (ViewL a)

Defined in Data.Sequence.Internal

Methods

(==) :: ViewL a -> ViewL a -> Bool

(/=) :: ViewL a -> ViewL a -> Bool

Eq a => Eq (ViewR a)

Defined in Data.Sequence.Internal

Methods

(==) :: ViewR a -> ViewR a -> Bool

(/=) :: ViewR a -> ViewR a -> Bool

Eq a => Eq (Set a)

Defined in Data.Set.Internal

Methods

(==) :: Set a -> Set a -> Bool

(/=) :: Set a -> Set a -> Bool

Eq a => Eq (DList a)

Defined in Data.DList

Methods

(==) :: DList a -> DList a -> Bool

(/=) :: DList a -> DList a -> Bool

Eq a => Eq (Stack a)

Defined in XMonad.StackSet

Methods

(==) :: Stack a -> Stack a -> Bool

(/=) :: Stack a -> Stack a -> Bool

Eq a => Eq (Cursors a)

Defined in XMonad.Actions.WorkspaceCursors

Methods

(==) :: Cursors a -> Cursors a -> Bool

(/=) :: Cursors a -> Cursors a -> Bool

Eq (Selection a)

Defined in XMonad.Layout.LimitWindows

Methods

(==) :: Selection a -> Selection a -> Bool

(/=) :: Selection a -> Selection a -> Bool

Eq (MultiCol a)

Defined in XMonad.Layout.MultiColumns

Methods

(==) :: MultiCol a -> MultiCol a -> Bool

(/=) :: MultiCol a -> MultiCol a -> Bool

Eq (Rename a)

Defined in XMonad.Layout.Renamed

Methods

(==) :: Rename a -> Rename a -> Bool

(/=) :: Rename a -> Rename a -> Bool

Eq (UseTransientFor a)

Defined in XMonad.Layout.TrackFloating

Methods

(==) :: UseTransientFor a -> UseTransientFor a -> Bool

(/=) :: UseTransientFor a -> UseTransientFor a -> Bool

Eq (TrackFloating a)

Defined in XMonad.Layout.TrackFloating

Methods

(==) :: TrackFloating a -> TrackFloating a -> Bool

(/=) :: TrackFloating a -> TrackFloating a -> Bool

Eq a => Eq (PointRectangle a)

Defined in XMonad.Util.Rectangle

Methods

(==) :: PointRectangle a -> PointRectangle a -> Bool

(/=) :: PointRectangle a -> PointRectangle a -> Bool

Eq (ClassEQ a)

Defined in XMonad.Layout.ZoomRow

Methods

(==) :: ClassEQ a -> ClassEQ a -> Bool

(/=) :: ClassEQ a -> ClassEQ a -> Bool

Eq (BinarySpacePartition a)

Defined in XMonad.Layout.BinarySpacePartition

Methods

(==) :: BinarySpacePartition a -> BinarySpacePartition a -> Bool

(/=) :: BinarySpacePartition a -> BinarySpacePartition a -> Bool

(Eq a, Eq b) => Eq (Either a b)

Defined in Data.Either

Methods

(==) :: Either a b -> Either a b -> Bool

(/=) :: Either a b -> Either a b -> Bool

Eq (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(==) :: V1 p -> V1 p -> Bool

(/=) :: V1 p -> V1 p -> Bool

Eq (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(==) :: U1 p -> U1 p -> Bool

(/=) :: U1 p -> U1 p -> Bool

Eq (TypeRep a)

Since: base-2.1

Defined in Data.Typeable.Internal

Methods

(==) :: TypeRep a -> TypeRep a -> Bool

(/=) :: TypeRep a -> TypeRep a -> Bool

(Eq a, Eq b) => Eq (a, b)

Defined in GHC.Classes

Methods

(==) :: (a, b) -> (a, b) -> Bool

(/=) :: (a, b) -> (a, b) -> Bool

(Ix i, Eq e) => Eq (Array i e)

Since: base-2.1

Defined in GHC.Arr

Methods

(==) :: Array i e -> Array i e -> Bool

(/=) :: Array i e -> Array i e -> Bool

Eq a => Eq (Arg a b)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(==) :: Arg a b -> Arg a b -> Bool

(/=) :: Arg a b -> Arg a b -> Bool

Eq (Proxy s)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

(==) :: Proxy s -> Proxy s -> Bool

(/=) :: Proxy s -> Proxy s -> Bool

(Eq k, Eq a) => Eq (Map k a)

Defined in Data.Map.Internal

Methods

(==) :: Map k a -> Map k a -> Bool

(/=) :: Map k a -> Map k a -> Bool

(Eq1 m, Eq a) => Eq (ListT m a)

Defined in Control.Monad.Trans.List

Methods

(==) :: ListT m a -> ListT m a -> Bool

(/=) :: ListT m a -> ListT m a -> Bool

(Eq1 m, Eq a) => Eq (MaybeT m a)

Defined in Control.Monad.Trans.Maybe

Methods

(==) :: MaybeT m a -> MaybeT m a -> Bool

(/=) :: MaybeT m a -> MaybeT m a -> Bool

Eq a => Eq (Group l a)

Defined in XMonad.Layout.Groups

Methods

(==) :: Group l a -> Group l a -> Bool

(/=) :: Group l a -> Group l a -> Bool

Eq (WithID l a)

Defined in XMonad.Layout.Groups

Methods

(==) :: WithID l a -> WithID l a -> Bool

(/=) :: WithID l a -> WithID l a -> Bool

(Eq a, Eq (f a)) => Eq (ZoomRow f a)

Defined in XMonad.Layout.ZoomRow

Methods

(==) :: ZoomRow f a -> ZoomRow f a -> Bool

(/=) :: ZoomRow f a -> ZoomRow f a -> Bool

Eq (f p) => Eq (Rec1 f p)

Defined in GHC.Generics

Methods

(==) :: Rec1 f p -> Rec1 f p -> Bool

(/=) :: Rec1 f p -> Rec1 f p -> Bool

Eq (URec (Ptr ()) p)

Defined in GHC.Generics

Methods

(==) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

(/=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

Eq (URec Char p)

Defined in GHC.Generics

Methods

(==) :: URec Char p -> URec Char p -> Bool

(/=) :: URec Char p -> URec Char p -> Bool

Eq (URec Double p)

Defined in GHC.Generics

Methods

(==) :: URec Double p -> URec Double p -> Bool

(/=) :: URec Double p -> URec Double p -> Bool

Eq (URec Float p)

Defined in GHC.Generics

Methods

(==) :: URec Float p -> URec Float p -> Bool

(/=) :: URec Float p -> URec Float p -> Bool

Eq (URec Int p)

Defined in GHC.Generics

Methods

(==) :: URec Int p -> URec Int p -> Bool

(/=) :: URec Int p -> URec Int p -> Bool

Eq (URec Word p)

Defined in GHC.Generics

Methods

(==) :: URec Word p -> URec Word p -> Bool

(/=) :: URec Word p -> URec Word p -> Bool

(Eq a, Eq b, Eq c) => Eq (a, b, c)

Defined in GHC.Classes

Methods

(==) :: (a, b, c) -> (a, b, c) -> Bool

(/=) :: (a, b, c) -> (a, b, c) -> Bool

Eq (STArray s i e)

Since: base-2.1

Defined in GHC.Arr

Methods

(==) :: STArray s i e -> STArray s i e -> Bool

(/=) :: STArray s i e -> STArray s i e -> Bool

Eq a => Eq (Const a b)

Defined in Data.Functor.Const

Methods

(==) :: Const a b -> Const a b -> Bool

(/=) :: Const a b -> Const a b -> Bool

Eq (f a) => Eq (Alt f a)

Defined in Data.Semigroup.Internal

Methods

(==) :: Alt f a -> Alt f a -> Bool

(/=) :: Alt f a -> Alt f a -> Bool

Eq (a :~: b)

Defined in Data.Type.Equality

Methods

(==) :: (a :~: b) -> (a :~: b) -> Bool

(/=) :: (a :~: b) -> (a :~: b) -> Bool

(Eq1 f, Eq a) => Eq (IdentityT f a)

Defined in Control.Monad.Trans.Identity

Methods

(==) :: IdentityT f a -> IdentityT f a -> Bool

(/=) :: IdentityT f a -> IdentityT f a -> Bool

(Eq e, Eq1 m, Eq a) => Eq (ErrorT e m a)

Defined in Control.Monad.Trans.Error

Methods

(==) :: ErrorT e m a -> ErrorT e m a -> Bool

(/=) :: ErrorT e m a -> ErrorT e m a -> Bool

(Eq e, Eq1 m, Eq a) => Eq (ExceptT e m a)

Defined in Control.Monad.Trans.Except

Methods

(==) :: ExceptT e m a -> ExceptT e m a -> Bool

(/=) :: ExceptT e m a -> ExceptT e m a -> Bool

(Eq w, Eq1 m, Eq a) => Eq (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

(==) :: WriterT w m a -> WriterT w m a -> Bool

(/=) :: WriterT w m a -> WriterT w m a -> Bool

(Eq w, Eq1 m, Eq a) => Eq (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Strict

Methods

(==) :: WriterT w m a -> WriterT w m a -> Bool

(/=) :: WriterT w m a -> WriterT w m a -> Bool

(Eq i, Eq l, Eq a) => Eq (Workspace i l a)

Defined in XMonad.StackSet

Methods

(==) :: Workspace i l a -> Workspace i l a -> Bool

(/=) :: Workspace i l a -> Workspace i l a -> Bool

Eq c => Eq (K1 i c p)

Defined in GHC.Generics

Methods

(==) :: K1 i c p -> K1 i c p -> Bool

(/=) :: K1 i c p -> K1 i c p -> Bool

(Eq (f p), Eq (g p)) => Eq ((f :+: g) p)

Defined in GHC.Generics

Methods

(==) :: (f :+: g) p -> (f :+: g) p -> Bool

(/=) :: (f :+: g) p -> (f :+: g) p -> Bool

(Eq (f p), Eq (g p)) => Eq ((f :*: g) p)

Defined in GHC.Generics

Methods

(==) :: (f :*: g) p -> (f :*: g) p -> Bool

(/=) :: (f :*: g) p -> (f :*: g) p -> Bool

(Eq a, Eq b, Eq c, Eq d) => Eq (a, b, c, d)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d) -> (a, b, c, d) -> Bool

(/=) :: (a, b, c, d) -> (a, b, c, d) -> Bool

Eq (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

(==) :: (a :~~: b) -> (a :~~: b) -> Bool

(/=) :: (a :~~: b) -> (a :~~: b) -> Bool

Eq (f p) => Eq (M1 i c f p)

Defined in GHC.Generics

Methods

(==) :: M1 i c f p -> M1 i c f p -> Bool

(/=) :: M1 i c f p -> M1 i c f p -> Bool

Eq (f (g p)) => Eq ((f :.: g) p)

Defined in GHC.Generics

Methods

(==) :: (f :.: g) p -> (f :.: g) p -> Bool

(/=) :: (f :.: g) p -> (f :.: g) p -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e) => Eq (a, b, c, d, e)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

(/=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

(Eq i, Eq l, Eq sid, Eq sd, Eq a) => Eq (StackSet i l a sid sd)

Defined in XMonad.StackSet

Methods

(==) :: StackSet i l a sid sd -> StackSet i l a sid sd -> Bool

(/=) :: StackSet i l a sid sd -> StackSet i l a sid sd -> Bool

(Eq i, Eq l, Eq a, Eq sid, Eq sd) => Eq (Screen i l a sid sd)

Defined in XMonad.StackSet

Methods

(==) :: Screen i l a sid sd -> Screen i l a sid sd -> Bool

(/=) :: Screen i l a sid sd -> Screen i l a sid sd -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f) => Eq (a, b, c, d, e, f)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

(/=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g) => Eq (a, b, c, d, e, f, g)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

(/=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h) => Eq (a, b, c, d, e, f, g, h)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

(/=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i) => Eq (a, b, c, d, e, f, g, h, i)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j) => Eq (a, b, c, d, e, f, g, h, i, j)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k) => Eq (a, b, c, d, e, f, g, h, i, j, k)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l) => Eq (a, b, c, d, e, f, g, h, i, j, k, l)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n, Eq o) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

class Fractional a => Floating a where

Trigonometric and hyperbolic functions and related functions.

Minimal complete definition

pi, exp, log, sin, cos, asin, acos, atan, sinh, cosh, asinh, acosh, atanh

Methods

pi :: a

exp :: a -> a

log :: a -> a

sqrt :: a -> a

(**) :: a -> a -> a infixr 8

logBase :: a -> a -> a

sin :: a -> a

cos :: a -> a

tan :: a -> a

asin :: a -> a

acos :: a -> a

atan :: a -> a

sinh :: a -> a

cosh :: a -> a

tanh :: a -> a

asinh :: a -> a

acosh :: a -> a

atanh :: a -> a

Instances

Floating Double

Since: base-2.1

Defined in GHC.Float

Methods

pi :: Double

exp :: Double -> Double

log :: Double -> Double

sqrt :: Double -> Double

(**) :: Double -> Double -> Double

logBase :: Double -> Double -> Double

sin :: Double -> Double

cos :: Double -> Double

tan :: Double -> Double

asin :: Double -> Double

acos :: Double -> Double

atan :: Double -> Double

sinh :: Double -> Double

cosh :: Double -> Double

tanh :: Double -> Double

asinh :: Double -> Double

acosh :: Double -> Double

atanh :: Double -> Double

log1p :: Double -> Double

expm1 :: Double -> Double

log1pexp :: Double -> Double

log1mexp :: Double -> Double

Floating Float

Since: base-2.1

Defined in GHC.Float

Methods

pi :: Float

exp :: Float -> Float

log :: Float -> Float

sqrt :: Float -> Float

(**) :: Float -> Float -> Float

logBase :: Float -> Float -> Float

sin :: Float -> Float

cos :: Float -> Float

tan :: Float -> Float

asin :: Float -> Float

acos :: Float -> Float

atan :: Float -> Float

sinh :: Float -> Float

cosh :: Float -> Float

tanh :: Float -> Float

asinh :: Float -> Float

acosh :: Float -> Float

atanh :: Float -> Float

log1p :: Float -> Float

expm1 :: Float -> Float

log1pexp :: Float -> Float

log1mexp :: Float -> Float

Floating CFloat

Defined in Foreign.C.Types

Methods

pi :: CFloat

exp :: CFloat -> CFloat

log :: CFloat -> CFloat

sqrt :: CFloat -> CFloat

(**) :: CFloat -> CFloat -> CFloat

logBase :: CFloat -> CFloat -> CFloat

sin :: CFloat -> CFloat

cos :: CFloat -> CFloat

tan :: CFloat -> CFloat

asin :: CFloat -> CFloat

acos :: CFloat -> CFloat

atan :: CFloat -> CFloat

sinh :: CFloat -> CFloat

cosh :: CFloat -> CFloat

tanh :: CFloat -> CFloat

asinh :: CFloat -> CFloat

acosh :: CFloat -> CFloat

atanh :: CFloat -> CFloat

log1p :: CFloat -> CFloat

expm1 :: CFloat -> CFloat

log1pexp :: CFloat -> CFloat

log1mexp :: CFloat -> CFloat

Floating CDouble

Defined in Foreign.C.Types

Methods

pi :: CDouble

exp :: CDouble -> CDouble

log :: CDouble -> CDouble

sqrt :: CDouble -> CDouble

(**) :: CDouble -> CDouble -> CDouble

logBase :: CDouble -> CDouble -> CDouble

sin :: CDouble -> CDouble

cos :: CDouble -> CDouble

tan :: CDouble -> CDouble

asin :: CDouble -> CDouble

acos :: CDouble -> CDouble

atan :: CDouble -> CDouble

sinh :: CDouble -> CDouble

cosh :: CDouble -> CDouble

tanh :: CDouble -> CDouble

asinh :: CDouble -> CDouble

acosh :: CDouble -> CDouble

atanh :: CDouble -> CDouble

log1p :: CDouble -> CDouble

expm1 :: CDouble -> CDouble

log1pexp :: CDouble -> CDouble

log1mexp :: CDouble -> CDouble

RealFloat a => Floating (Complex a)

Since: base-2.1

Defined in Data.Complex

Methods

pi :: Complex a

exp :: Complex a -> Complex a

log :: Complex a -> Complex a

sqrt :: Complex a -> Complex a

(**) :: Complex a -> Complex a -> Complex a

logBase :: Complex a -> Complex a -> Complex a

sin :: Complex a -> Complex a

cos :: Complex a -> Complex a

tan :: Complex a -> Complex a

asin :: Complex a -> Complex a

acos :: Complex a -> Complex a

atan :: Complex a -> Complex a

sinh :: Complex a -> Complex a

cosh :: Complex a -> Complex a

tanh :: Complex a -> Complex a

asinh :: Complex a -> Complex a

acosh :: Complex a -> Complex a

atanh :: Complex a -> Complex a

log1p :: Complex a -> Complex a

expm1 :: Complex a -> Complex a

log1pexp :: Complex a -> Complex a

log1mexp :: Complex a -> Complex a

Floating a => Floating (Identity a)

Defined in Data.Functor.Identity

Methods

pi :: Identity a

exp :: Identity a -> Identity a

log :: Identity a -> Identity a

sqrt :: Identity a -> Identity a

(**) :: Identity a -> Identity a -> Identity a

logBase :: Identity a -> Identity a -> Identity a

sin :: Identity a -> Identity a

cos :: Identity a -> Identity a

tan :: Identity a -> Identity a

asin :: Identity a -> Identity a

acos :: Identity a -> Identity a

atan :: Identity a -> Identity a

sinh :: Identity a -> Identity a

cosh :: Identity a -> Identity a

tanh :: Identity a -> Identity a

asinh :: Identity a -> Identity a

acosh :: Identity a -> Identity a

atanh :: Identity a -> Identity a

log1p :: Identity a -> Identity a

expm1 :: Identity a -> Identity a

log1pexp :: Identity a -> Identity a

log1mexp :: Identity a -> Identity a

Floating a => Floating (Const a b)

Defined in Data.Functor.Const

Methods

pi :: Const a b

exp :: Const a b -> Const a b

log :: Const a b -> Const a b

sqrt :: Const a b -> Const a b

(**) :: Const a b -> Const a b -> Const a b

logBase :: Const a b -> Const a b -> Const a b

sin :: Const a b -> Const a b

cos :: Const a b -> Const a b

tan :: Const a b -> Const a b

asin :: Const a b -> Const a b

acos :: Const a b -> Const a b

atan :: Const a b -> Const a b

sinh :: Const a b -> Const a b

cosh :: Const a b -> Const a b

tanh :: Const a b -> Const a b

asinh :: Const a b -> Const a b

acosh :: Const a b -> Const a b

atanh :: Const a b -> Const a b

log1p :: Const a b -> Const a b

expm1 :: Const a b -> Const a b

log1pexp :: Const a b -> Const a b

log1mexp :: Const a b -> Const a b

class Num a => Fractional a where

Fractional numbers, supporting real division.

Minimal complete definition

fromRational, (recip | (/))

Methods

(/) :: a -> a -> a infixl 7

fractional division

recip :: a -> a

reciprocal fraction

fromRational :: Rational -> a

Conversion from a Rational (that is Ratio Integer). A floating literal stands for an application of fromRational to a value of type Rational, so such literals have type (Fractional a) => a.

Instances

Fractional CFloat

Defined in Foreign.C.Types

Methods

(/) :: CFloat -> CFloat -> CFloat

recip :: CFloat -> CFloat

fromRational :: Rational -> CFloat

Fractional CDouble

Defined in Foreign.C.Types

Methods

(/) :: CDouble -> CDouble -> CDouble

recip :: CDouble -> CDouble

fromRational :: Rational -> CDouble

Integral a => Fractional (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

(/) :: Ratio a -> Ratio a -> Ratio a

recip :: Ratio a -> Ratio a

fromRational :: Rational -> Ratio a

RealFloat a => Fractional (Complex a)

Since: base-2.1

Defined in Data.Complex

Methods

(/) :: Complex a -> Complex a -> Complex a

recip :: Complex a -> Complex a

fromRational :: Rational -> Complex a

Fractional a => Fractional (Identity a)

Defined in Data.Functor.Identity

Methods

(/) :: Identity a -> Identity a -> Identity a

recip :: Identity a -> Identity a

fromRational :: Rational -> Identity a

Fractional a => Fractional (Const a b)

Defined in Data.Functor.Const

Methods

(/) :: Const a b -> Const a b -> Const a b

recip :: Const a b -> Const a b

fromRational :: Rational -> Const a b

class (Real a, Enum a) => Integral a where

Integral numbers, supporting integer division.

Minimal complete definition

quotRem, toInteger

Methods

quot :: a -> a -> a infixl 7

integer division truncated toward zero

rem :: a -> a -> a infixl 7

integer remainder, satisfying

(x `quot` y)*y + (x `rem` y) == x

div :: a -> a -> a infixl 7

integer division truncated toward negative infinity

quotRem :: a -> a -> (a, a)

simultaneous quot and rem

divMod :: a -> a -> (a, a)

simultaneous div and mod

toInteger :: a -> Integer

conversion to Integer

Instances

Integral Int

Since: base-2.0.1

Defined in GHC.Real

Methods

quot :: Int -> Int -> Int

rem :: Int -> Int -> Int

div :: Int -> Int -> Int

mod :: Int -> Int -> Int

quotRem :: Int -> Int -> (Int, Int)

divMod :: Int -> Int -> (Int, Int)

toInteger :: Int -> Integer

Integral Int8

Since: base-2.1

Defined in GHC.Int

Methods

quot :: Int8 -> Int8 -> Int8

rem :: Int8 -> Int8 -> Int8

div :: Int8 -> Int8 -> Int8

mod :: Int8 -> Int8 -> Int8

quotRem :: Int8 -> Int8 -> (Int8, Int8)

divMod :: Int8 -> Int8 -> (Int8, Int8)

toInteger :: Int8 -> Integer

Integral Int16

Since: base-2.1

Defined in GHC.Int

Methods

quot :: Int16 -> Int16 -> Int16

rem :: Int16 -> Int16 -> Int16

div :: Int16 -> Int16 -> Int16

mod :: Int16 -> Int16 -> Int16

quotRem :: Int16 -> Int16 -> (Int16, Int16)

divMod :: Int16 -> Int16 -> (Int16, Int16)

toInteger :: Int16 -> Integer

Integral Int32

Since: base-2.1

Defined in GHC.Int

Methods

quot :: Int32 -> Int32 -> Int32

rem :: Int32 -> Int32 -> Int32

div :: Int32 -> Int32 -> Int32

mod :: Int32 -> Int32 -> Int32

quotRem :: Int32 -> Int32 -> (Int32, Int32)

divMod :: Int32 -> Int32 -> (Int32, Int32)

toInteger :: Int32 -> Integer

Integral Int64

Since: base-2.1

Defined in GHC.Int

Methods

quot :: Int64 -> Int64 -> Int64

rem :: Int64 -> Int64 -> Int64

div :: Int64 -> Int64 -> Int64

mod :: Int64 -> Int64 -> Int64

quotRem :: Int64 -> Int64 -> (Int64, Int64)

divMod :: Int64 -> Int64 -> (Int64, Int64)

toInteger :: Int64 -> Integer

Integral Integer

Since: base-2.0.1

Defined in GHC.Real

Methods

quot :: Integer -> Integer -> Integer

rem :: Integer -> Integer -> Integer

div :: Integer -> Integer -> Integer

mod :: Integer -> Integer -> Integer

quotRem :: Integer -> Integer -> (Integer, Integer)

divMod :: Integer -> Integer -> (Integer, Integer)

toInteger :: Integer -> Integer

Integral Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

quot :: Natural -> Natural -> Natural

rem :: Natural -> Natural -> Natural

div :: Natural -> Natural -> Natural

mod :: Natural -> Natural -> Natural

quotRem :: Natural -> Natural -> (Natural, Natural)

divMod :: Natural -> Natural -> (Natural, Natural)

toInteger :: Natural -> Integer

Integral Word

Since: base-2.1

Defined in GHC.Real

Methods

quot :: Word -> Word -> Word

rem :: Word -> Word -> Word

div :: Word -> Word -> Word

mod :: Word -> Word -> Word

quotRem :: Word -> Word -> (Word, Word)

divMod :: Word -> Word -> (Word, Word)

toInteger :: Word -> Integer

Integral Word8

Since: base-2.1

Defined in GHC.Word

Methods

quot :: Word8 -> Word8 -> Word8

rem :: Word8 -> Word8 -> Word8

div :: Word8 -> Word8 -> Word8

mod :: Word8 -> Word8 -> Word8

quotRem :: Word8 -> Word8 -> (Word8, Word8)

divMod :: Word8 -> Word8 -> (Word8, Word8)

toInteger :: Word8 -> Integer

Integral Word16

Since: base-2.1

Defined in GHC.Word

Methods

quot :: Word16 -> Word16 -> Word16

rem :: Word16 -> Word16 -> Word16

div :: Word16 -> Word16 -> Word16

mod :: Word16 -> Word16 -> Word16

quotRem :: Word16 -> Word16 -> (Word16, Word16)

divMod :: Word16 -> Word16 -> (Word16, Word16)

toInteger :: Word16 -> Integer

Integral Word32

Since: base-2.1

Defined in GHC.Word

Methods

quot :: Word32 -> Word32 -> Word32

rem :: Word32 -> Word32 -> Word32

div :: Word32 -> Word32 -> Word32

mod :: Word32 -> Word32 -> Word32

quotRem :: Word32 -> Word32 -> (Word32, Word32)

divMod :: Word32 -> Word32 -> (Word32, Word32)

toInteger :: Word32 -> Integer

Integral Word64

Since: base-2.1

Defined in GHC.Word

Methods

quot :: Word64 -> Word64 -> Word64

rem :: Word64 -> Word64 -> Word64

div :: Word64 -> Word64 -> Word64

mod :: Word64 -> Word64 -> Word64

quotRem :: Word64 -> Word64 -> (Word64, Word64)

divMod :: Word64 -> Word64 -> (Word64, Word64)

toInteger :: Word64 -> Integer

Integral CDev

Defined in System.Posix.Types

Methods

quot :: CDev -> CDev -> CDev

rem :: CDev -> CDev -> CDev

div :: CDev -> CDev -> CDev

mod :: CDev -> CDev -> CDev

quotRem :: CDev -> CDev -> (CDev, CDev)

divMod :: CDev -> CDev -> (CDev, CDev)

toInteger :: CDev -> Integer

Integral CIno

Defined in System.Posix.Types

Methods

quot :: CIno -> CIno -> CIno

rem :: CIno -> CIno -> CIno

div :: CIno -> CIno -> CIno

mod :: CIno -> CIno -> CIno

quotRem :: CIno -> CIno -> (CIno, CIno)

divMod :: CIno -> CIno -> (CIno, CIno)

toInteger :: CIno -> Integer

Integral CMode

Defined in System.Posix.Types

Methods

quot :: CMode -> CMode -> CMode

rem :: CMode -> CMode -> CMode

div :: CMode -> CMode -> CMode

mod :: CMode -> CMode -> CMode

quotRem :: CMode -> CMode -> (CMode, CMode)

divMod :: CMode -> CMode -> (CMode, CMode)

toInteger :: CMode -> Integer

Integral COff

Defined in System.Posix.Types

Methods

quot :: COff -> COff -> COff

rem :: COff -> COff -> COff

div :: COff -> COff -> COff

mod :: COff -> COff -> COff

quotRem :: COff -> COff -> (COff, COff)

divMod :: COff -> COff -> (COff, COff)

toInteger :: COff -> Integer

Integral CPid

Defined in System.Posix.Types

Methods

quot :: CPid -> CPid -> CPid

rem :: CPid -> CPid -> CPid

div :: CPid -> CPid -> CPid

mod :: CPid -> CPid -> CPid

quotRem :: CPid -> CPid -> (CPid, CPid)

divMod :: CPid -> CPid -> (CPid, CPid)

toInteger :: CPid -> Integer

Integral CSsize

Defined in System.Posix.Types

Methods

quot :: CSsize -> CSsize -> CSsize

rem :: CSsize -> CSsize -> CSsize

div :: CSsize -> CSsize -> CSsize

mod :: CSsize -> CSsize -> CSsize

quotRem :: CSsize -> CSsize -> (CSsize, CSsize)

divMod :: CSsize -> CSsize -> (CSsize, CSsize)

toInteger :: CSsize -> Integer

Integral CGid

Defined in System.Posix.Types

Methods

quot :: CGid -> CGid -> CGid

rem :: CGid -> CGid -> CGid

div :: CGid -> CGid -> CGid

mod :: CGid -> CGid -> CGid

quotRem :: CGid -> CGid -> (CGid, CGid)

divMod :: CGid -> CGid -> (CGid, CGid)

toInteger :: CGid -> Integer

Integral CNlink

Defined in System.Posix.Types

Methods

quot :: CNlink -> CNlink -> CNlink

rem :: CNlink -> CNlink -> CNlink

div :: CNlink -> CNlink -> CNlink

mod :: CNlink -> CNlink -> CNlink

quotRem :: CNlink -> CNlink -> (CNlink, CNlink)

divMod :: CNlink -> CNlink -> (CNlink, CNlink)

toInteger :: CNlink -> Integer

Integral CUid

Defined in System.Posix.Types

Methods

quot :: CUid -> CUid -> CUid

rem :: CUid -> CUid -> CUid

div :: CUid -> CUid -> CUid

mod :: CUid -> CUid -> CUid

quotRem :: CUid -> CUid -> (CUid, CUid)

divMod :: CUid -> CUid -> (CUid, CUid)

toInteger :: CUid -> Integer

Integral CTcflag

Defined in System.Posix.Types

Methods

quot :: CTcflag -> CTcflag -> CTcflag

rem :: CTcflag -> CTcflag -> CTcflag

div :: CTcflag -> CTcflag -> CTcflag

mod :: CTcflag -> CTcflag -> CTcflag

quotRem :: CTcflag -> CTcflag -> (CTcflag, CTcflag)

divMod :: CTcflag -> CTcflag -> (CTcflag, CTcflag)

toInteger :: CTcflag -> Integer

Integral CRLim

Defined in System.Posix.Types

Methods

quot :: CRLim -> CRLim -> CRLim

rem :: CRLim -> CRLim -> CRLim

div :: CRLim -> CRLim -> CRLim

mod :: CRLim -> CRLim -> CRLim

quotRem :: CRLim -> CRLim -> (CRLim, CRLim)

divMod :: CRLim -> CRLim -> (CRLim, CRLim)

toInteger :: CRLim -> Integer

Integral CBlkSize

Defined in System.Posix.Types

Methods

quot :: CBlkSize -> CBlkSize -> CBlkSize

rem :: CBlkSize -> CBlkSize -> CBlkSize

div :: CBlkSize -> CBlkSize -> CBlkSize

mod :: CBlkSize -> CBlkSize -> CBlkSize

quotRem :: CBlkSize -> CBlkSize -> (CBlkSize, CBlkSize)

divMod :: CBlkSize -> CBlkSize -> (CBlkSize, CBlkSize)

toInteger :: CBlkSize -> Integer

Integral CBlkCnt

Defined in System.Posix.Types

Methods

quot :: CBlkCnt -> CBlkCnt -> CBlkCnt

rem :: CBlkCnt -> CBlkCnt -> CBlkCnt

div :: CBlkCnt -> CBlkCnt -> CBlkCnt

mod :: CBlkCnt -> CBlkCnt -> CBlkCnt

quotRem :: CBlkCnt -> CBlkCnt -> (CBlkCnt, CBlkCnt)

divMod :: CBlkCnt -> CBlkCnt -> (CBlkCnt, CBlkCnt)

toInteger :: CBlkCnt -> Integer

Integral CClockId

Defined in System.Posix.Types

Methods

quot :: CClockId -> CClockId -> CClockId

rem :: CClockId -> CClockId -> CClockId

div :: CClockId -> CClockId -> CClockId

mod :: CClockId -> CClockId -> CClockId

quotRem :: CClockId -> CClockId -> (CClockId, CClockId)

divMod :: CClockId -> CClockId -> (CClockId, CClockId)

toInteger :: CClockId -> Integer

Integral CFsBlkCnt

Defined in System.Posix.Types

Methods

quot :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

rem :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

div :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

mod :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

quotRem :: CFsBlkCnt -> CFsBlkCnt -> (CFsBlkCnt, CFsBlkCnt)

divMod :: CFsBlkCnt -> CFsBlkCnt -> (CFsBlkCnt, CFsBlkCnt)

toInteger :: CFsBlkCnt -> Integer

Integral CFsFilCnt

Defined in System.Posix.Types

Methods

quot :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

rem :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

div :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

mod :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

quotRem :: CFsFilCnt -> CFsFilCnt -> (CFsFilCnt, CFsFilCnt)

divMod :: CFsFilCnt -> CFsFilCnt -> (CFsFilCnt, CFsFilCnt)

toInteger :: CFsFilCnt -> Integer

Integral CId

Defined in System.Posix.Types

Methods

quot :: CId -> CId -> CId

rem :: CId -> CId -> CId

div :: CId -> CId -> CId

mod :: CId -> CId -> CId

quotRem :: CId -> CId -> (CId, CId)

divMod :: CId -> CId -> (CId, CId)

toInteger :: CId -> Integer

Integral CKey

Defined in System.Posix.Types

Methods

quot :: CKey -> CKey -> CKey

rem :: CKey -> CKey -> CKey

div :: CKey -> CKey -> CKey

mod :: CKey -> CKey -> CKey

quotRem :: CKey -> CKey -> (CKey, CKey)

divMod :: CKey -> CKey -> (CKey, CKey)

toInteger :: CKey -> Integer

Integral Fd

Defined in System.Posix.Types

Methods

quot :: Fd -> Fd -> Fd

rem :: Fd -> Fd -> Fd

div :: Fd -> Fd -> Fd

mod :: Fd -> Fd -> Fd

quotRem :: Fd -> Fd -> (Fd, Fd)

divMod :: Fd -> Fd -> (Fd, Fd)

toInteger :: Fd -> Integer

Integral CChar

Defined in Foreign.C.Types

Methods

quot :: CChar -> CChar -> CChar

rem :: CChar -> CChar -> CChar

div :: CChar -> CChar -> CChar

mod :: CChar -> CChar -> CChar

quotRem :: CChar -> CChar -> (CChar, CChar)

divMod :: CChar -> CChar -> (CChar, CChar)

toInteger :: CChar -> Integer

Integral CSChar

Defined in Foreign.C.Types

Methods

quot :: CSChar -> CSChar -> CSChar

rem :: CSChar -> CSChar -> CSChar

div :: CSChar -> CSChar -> CSChar

mod :: CSChar -> CSChar -> CSChar

quotRem :: CSChar -> CSChar -> (CSChar, CSChar)

divMod :: CSChar -> CSChar -> (CSChar, CSChar)

toInteger :: CSChar -> Integer

Integral CUChar

Defined in Foreign.C.Types

Methods

quot :: CUChar -> CUChar -> CUChar

rem :: CUChar -> CUChar -> CUChar

div :: CUChar -> CUChar -> CUChar

mod :: CUChar -> CUChar -> CUChar

quotRem :: CUChar -> CUChar -> (CUChar, CUChar)

divMod :: CUChar -> CUChar -> (CUChar, CUChar)

toInteger :: CUChar -> Integer

Integral CShort

Defined in Foreign.C.Types

Methods

quot :: CShort -> CShort -> CShort

rem :: CShort -> CShort -> CShort

div :: CShort -> CShort -> CShort

mod :: CShort -> CShort -> CShort

quotRem :: CShort -> CShort -> (CShort, CShort)

divMod :: CShort -> CShort -> (CShort, CShort)

toInteger :: CShort -> Integer

Integral CUShort

Defined in Foreign.C.Types

Methods

quot :: CUShort -> CUShort -> CUShort

rem :: CUShort -> CUShort -> CUShort

div :: CUShort -> CUShort -> CUShort

mod :: CUShort -> CUShort -> CUShort

quotRem :: CUShort -> CUShort -> (CUShort, CUShort)

divMod :: CUShort -> CUShort -> (CUShort, CUShort)

toInteger :: CUShort -> Integer

Integral CInt

Defined in Foreign.C.Types

Methods

quot :: CInt -> CInt -> CInt

rem :: CInt -> CInt -> CInt

div :: CInt -> CInt -> CInt

mod :: CInt -> CInt -> CInt

quotRem :: CInt -> CInt -> (CInt, CInt)

divMod :: CInt -> CInt -> (CInt, CInt)

toInteger :: CInt -> Integer

Integral CUInt

Defined in Foreign.C.Types

Methods

quot :: CUInt -> CUInt -> CUInt

rem :: CUInt -> CUInt -> CUInt

div :: CUInt -> CUInt -> CUInt

mod :: CUInt -> CUInt -> CUInt

quotRem :: CUInt -> CUInt -> (CUInt, CUInt)

divMod :: CUInt -> CUInt -> (CUInt, CUInt)

toInteger :: CUInt -> Integer

Integral CLong

Defined in Foreign.C.Types

Methods

quot :: CLong -> CLong -> CLong

rem :: CLong -> CLong -> CLong

div :: CLong -> CLong -> CLong

mod :: CLong -> CLong -> CLong

quotRem :: CLong -> CLong -> (CLong, CLong)

divMod :: CLong -> CLong -> (CLong, CLong)

toInteger :: CLong -> Integer

Integral CULong

Defined in Foreign.C.Types

Methods

quot :: CULong -> CULong -> CULong

rem :: CULong -> CULong -> CULong

div :: CULong -> CULong -> CULong

mod :: CULong -> CULong -> CULong

quotRem :: CULong -> CULong -> (CULong, CULong)

divMod :: CULong -> CULong -> (CULong, CULong)

toInteger :: CULong -> Integer

Integral CLLong

Defined in Foreign.C.Types

Methods

quot :: CLLong -> CLLong -> CLLong

rem :: CLLong -> CLLong -> CLLong

div :: CLLong -> CLLong -> CLLong

mod :: CLLong -> CLLong -> CLLong

quotRem :: CLLong -> CLLong -> (CLLong, CLLong)

divMod :: CLLong -> CLLong -> (CLLong, CLLong)

toInteger :: CLLong -> Integer

Integral CULLong

Defined in Foreign.C.Types

Methods

quot :: CULLong -> CULLong -> CULLong

rem :: CULLong -> CULLong -> CULLong

div :: CULLong -> CULLong -> CULLong

mod :: CULLong -> CULLong -> CULLong

quotRem :: CULLong -> CULLong -> (CULLong, CULLong)

divMod :: CULLong -> CULLong -> (CULLong, CULLong)

toInteger :: CULLong -> Integer

Integral CBool

Defined in Foreign.C.Types

Methods

quot :: CBool -> CBool -> CBool

rem :: CBool -> CBool -> CBool

div :: CBool -> CBool -> CBool

mod :: CBool -> CBool -> CBool

quotRem :: CBool -> CBool -> (CBool, CBool)

divMod :: CBool -> CBool -> (CBool, CBool)

toInteger :: CBool -> Integer

Integral CPtrdiff

Defined in Foreign.C.Types

Methods

quot :: CPtrdiff -> CPtrdiff -> CPtrdiff

rem :: CPtrdiff -> CPtrdiff -> CPtrdiff

div :: CPtrdiff -> CPtrdiff -> CPtrdiff

mod :: CPtrdiff -> CPtrdiff -> CPtrdiff

quotRem :: CPtrdiff -> CPtrdiff -> (CPtrdiff, CPtrdiff)

divMod :: CPtrdiff -> CPtrdiff -> (CPtrdiff, CPtrdiff)

toInteger :: CPtrdiff -> Integer

Integral CSize

Defined in Foreign.C.Types

Methods

quot :: CSize -> CSize -> CSize

rem :: CSize -> CSize -> CSize

div :: CSize -> CSize -> CSize

mod :: CSize -> CSize -> CSize

quotRem :: CSize -> CSize -> (CSize, CSize)

divMod :: CSize -> CSize -> (CSize, CSize)

toInteger :: CSize -> Integer

Integral CWchar

Defined in Foreign.C.Types

Methods

quot :: CWchar -> CWchar -> CWchar

rem :: CWchar -> CWchar -> CWchar

div :: CWchar -> CWchar -> CWchar

mod :: CWchar -> CWchar -> CWchar

quotRem :: CWchar -> CWchar -> (CWchar, CWchar)

divMod :: CWchar -> CWchar -> (CWchar, CWchar)

toInteger :: CWchar -> Integer

Integral CSigAtomic

Defined in Foreign.C.Types

Methods

quot :: CSigAtomic -> CSigAtomic -> CSigAtomic

rem :: CSigAtomic -> CSigAtomic -> CSigAtomic

div :: CSigAtomic -> CSigAtomic -> CSigAtomic

mod :: CSigAtomic -> CSigAtomic -> CSigAtomic

quotRem :: CSigAtomic -> CSigAtomic -> (CSigAtomic, CSigAtomic)

divMod :: CSigAtomic -> CSigAtomic -> (CSigAtomic, CSigAtomic)

toInteger :: CSigAtomic -> Integer

Integral CIntPtr

Defined in Foreign.C.Types

Methods

quot :: CIntPtr -> CIntPtr -> CIntPtr

rem :: CIntPtr -> CIntPtr -> CIntPtr

div :: CIntPtr -> CIntPtr -> CIntPtr

mod :: CIntPtr -> CIntPtr -> CIntPtr

quotRem :: CIntPtr -> CIntPtr -> (CIntPtr, CIntPtr)

divMod :: CIntPtr -> CIntPtr -> (CIntPtr, CIntPtr)

toInteger :: CIntPtr -> Integer

Integral CUIntPtr

Defined in Foreign.C.Types

Methods

quot :: CUIntPtr -> CUIntPtr -> CUIntPtr

rem :: CUIntPtr -> CUIntPtr -> CUIntPtr

div :: CUIntPtr -> CUIntPtr -> CUIntPtr

mod :: CUIntPtr -> CUIntPtr -> CUIntPtr

quotRem :: CUIntPtr -> CUIntPtr -> (CUIntPtr, CUIntPtr)

divMod :: CUIntPtr -> CUIntPtr -> (CUIntPtr, CUIntPtr)

toInteger :: CUIntPtr -> Integer

Integral CIntMax

Defined in Foreign.C.Types

Methods

quot :: CIntMax -> CIntMax -> CIntMax

rem :: CIntMax -> CIntMax -> CIntMax

div :: CIntMax -> CIntMax -> CIntMax

mod :: CIntMax -> CIntMax -> CIntMax

quotRem :: CIntMax -> CIntMax -> (CIntMax, CIntMax)

divMod :: CIntMax -> CIntMax -> (CIntMax, CIntMax)

toInteger :: CIntMax -> Integer

Integral CUIntMax

Defined in Foreign.C.Types

Methods

quot :: CUIntMax -> CUIntMax -> CUIntMax

rem :: CUIntMax -> CUIntMax -> CUIntMax

div :: CUIntMax -> CUIntMax -> CUIntMax

mod :: CUIntMax -> CUIntMax -> CUIntMax

quotRem :: CUIntMax -> CUIntMax -> (CUIntMax, CUIntMax)

divMod :: CUIntMax -> CUIntMax -> (CUIntMax, CUIntMax)

toInteger :: CUIntMax -> Integer

Integral WordPtr

Defined in Foreign.Ptr

Methods

quot :: WordPtr -> WordPtr -> WordPtr

rem :: WordPtr -> WordPtr -> WordPtr

div :: WordPtr -> WordPtr -> WordPtr

mod :: WordPtr -> WordPtr -> WordPtr

quotRem :: WordPtr -> WordPtr -> (WordPtr, WordPtr)

divMod :: WordPtr -> WordPtr -> (WordPtr, WordPtr)

toInteger :: WordPtr -> Integer

Integral IntPtr

Defined in Foreign.Ptr

Methods

quot :: IntPtr -> IntPtr -> IntPtr

rem :: IntPtr -> IntPtr -> IntPtr

div :: IntPtr -> IntPtr -> IntPtr

mod :: IntPtr -> IntPtr -> IntPtr

quotRem :: IntPtr -> IntPtr -> (IntPtr, IntPtr)

divMod :: IntPtr -> IntPtr -> (IntPtr, IntPtr)

toInteger :: IntPtr -> Integer

Integral ScreenId

Defined in XMonad.Core

Methods

quot :: ScreenId -> ScreenId -> ScreenId

rem :: ScreenId -> ScreenId -> ScreenId

div :: ScreenId -> ScreenId -> ScreenId

mod :: ScreenId -> ScreenId -> ScreenId

quotRem :: ScreenId -> ScreenId -> (ScreenId, ScreenId)

divMod :: ScreenId -> ScreenId -> (ScreenId, ScreenId)

toInteger :: ScreenId -> Integer

Integral PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

quot :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

rem :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

div :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

mod :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

quotRem :: PhysicalScreen -> PhysicalScreen -> (PhysicalScreen, PhysicalScreen)

divMod :: PhysicalScreen -> PhysicalScreen -> (PhysicalScreen, PhysicalScreen)

toInteger :: PhysicalScreen -> Integer

Integral a => Integral (Identity a)

Defined in Data.Functor.Identity

Methods

quot :: Identity a -> Identity a -> Identity a

rem :: Identity a -> Identity a -> Identity a

div :: Identity a -> Identity a -> Identity a

mod :: Identity a -> Identity a -> Identity a

quotRem :: Identity a -> Identity a -> (Identity a, Identity a)

divMod :: Identity a -> Identity a -> (Identity a, Identity a)

toInteger :: Identity a -> Integer

Integral a => Integral (Const a b)

Defined in Data.Functor.Const

Methods

quot :: Const a b -> Const a b -> Const a b

rem :: Const a b -> Const a b -> Const a b

div :: Const a b -> Const a b -> Const a b

mod :: Const a b -> Const a b -> Const a b

quotRem :: Const a b -> Const a b -> (Const a b, Const a b)

divMod :: Const a b -> Const a b -> (Const a b, Const a b)

toInteger :: Const a b -> Integer

class Applicative m => Monad (m :: * -> *) where

The Monad class defines the basic operations over a monad, a concept from a branch of mathematics known as category theory. From the perspective of a Haskell programmer, however, it is best to think of a monad as an abstract datatype of actions. Haskell's do expressions provide a convenient syntax for writing monadic expressions.

Instances of Monad should satisfy the following laws:

• return a >>= k  =  k a

• m >>= return  =  m

• m >>= (\x -> k x >>= h)  =  (m >>= k) >>= h

Furthermore, the Monad and Applicative operations should relate as follows:

• pure = return

• (<*>) = ap

The above laws imply:

• fmap f xs  =  xs >>= return . f

• (>>) = (*>)

and that pure and (<*>) satisfy the applicative functor laws.

The instances of Monad for lists, Maybe and IO defined in the Prelude satisfy these laws.

Minimal complete definition

(>>=)

Methods

(>>=) :: m a -> (a -> m b) -> m b infixl 1

Sequentially compose two actions, passing any value produced by the first as an argument to the second.

return :: a -> m a

Inject a value into the monadic type.

fail :: String -> m a

Fail with a message. This operation is not part of the mathematical definition of a monad, but is invoked on pattern-match failure in a do expression.

As part of the MonadFail proposal (MFP), this function is moved to its own class MonadFail (see Control.Monad.Fail for more details). The definition here will be removed in a future release.

Instances

Monad []

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: [a] -> (a -> [b]) -> [b]

(>>) :: [a] -> [b] -> [b]

return :: a -> [a]

fail :: String -> [a]

Monad Maybe

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: Maybe a -> (a -> Maybe b) -> Maybe b

(>>) :: Maybe a -> Maybe b -> Maybe b

return :: a -> Maybe a

fail :: String -> Maybe a

Monad IO

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: IO a -> (a -> IO b) -> IO b

(>>) :: IO a -> IO b -> IO b

return :: a -> IO a

fail :: String -> IO a

Monad Par1

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: Par1 a -> (a -> Par1 b) -> Par1 b

(>>) :: Par1 a -> Par1 b -> Par1 b

return :: a -> Par1 a

fail :: String -> Par1 a

Monad Complex

Since: base-4.9.0.0

Defined in Data.Complex

Methods

(>>=) :: Complex a -> (a -> Complex b) -> Complex b

(>>) :: Complex a -> Complex b -> Complex b

return :: a -> Complex a

fail :: String -> Complex a

Monad Min

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(>>=) :: Min a -> (a -> Min b) -> Min b

(>>) :: Min a -> Min b -> Min b

return :: a -> Min a

fail :: String -> Min a

Monad Max

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(>>=) :: Max a -> (a -> Max b) -> Max b

(>>) :: Max a -> Max b -> Max b

return :: a -> Max a

fail :: String -> Max a

Monad First

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(>>=) :: First a -> (a -> First b) -> First b

(>>) :: First a -> First b -> First b

return :: a -> First a

fail :: String -> First a

Monad Last

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(>>=) :: Last a -> (a -> Last b) -> Last b

(>>) :: Last a -> Last b -> Last b

return :: a -> Last a

fail :: String -> Last a

Monad Option

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(>>=) :: Option a -> (a -> Option b) -> Option b

(>>) :: Option a -> Option b -> Option b

return :: a -> Option a

fail :: String -> Option a

Monad Identity

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

(>>=) :: Identity a -> (a -> Identity b) -> Identity b

(>>) :: Identity a -> Identity b -> Identity b

return :: a -> Identity a

fail :: String -> Identity a

Monad STM

Since: base-4.3.0.0

Defined in GHC.Conc.Sync

Methods

(>>=) :: STM a -> (a -> STM b) -> STM b

(>>) :: STM a -> STM b -> STM b

return :: a -> STM a

fail :: String -> STM a

Monad First

Defined in Data.Monoid

Methods

(>>=) :: First a -> (a -> First b) -> First b

(>>) :: First a -> First b -> First b

return :: a -> First a

fail :: String -> First a

Monad Last

Defined in Data.Monoid

Methods

(>>=) :: Last a -> (a -> Last b) -> Last b

(>>) :: Last a -> Last b -> Last b

return :: a -> Last a

fail :: String -> Last a

Monad Dual

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

(>>=) :: Dual a -> (a -> Dual b) -> Dual b

(>>) :: Dual a -> Dual b -> Dual b

return :: a -> Dual a

fail :: String -> Dual a

Monad Sum

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

(>>=) :: Sum a -> (a -> Sum b) -> Sum b

(>>) :: Sum a -> Sum b -> Sum b

return :: a -> Sum a

fail :: String -> Sum a

Monad Product

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

(>>=) :: Product a -> (a -> Product b) -> Product b

(>>) :: Product a -> Product b -> Product b

return :: a -> Product a

fail :: String -> Product a

Monad Down

Since: base-4.11.0.0

Defined in Data.Ord

Methods

(>>=) :: Down a -> (a -> Down b) -> Down b

(>>) :: Down a -> Down b -> Down b

return :: a -> Down a

fail :: String -> Down a

Monad ReadPrec

Since: base-2.1

Defined in Text.ParserCombinators.ReadPrec

Methods

(>>=) :: ReadPrec a -> (a -> ReadPrec b) -> ReadPrec b

(>>) :: ReadPrec a -> ReadPrec b -> ReadPrec b

return :: a -> ReadPrec a

fail :: String -> ReadPrec a

Monad ReadP

Since: base-2.1

Defined in Text.ParserCombinators.ReadP

Methods

(>>=) :: ReadP a -> (a -> ReadP b) -> ReadP b

(>>) :: ReadP a -> ReadP b -> ReadP b

return :: a -> ReadP a

fail :: String -> ReadP a

Monad NonEmpty

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(>>=) :: NonEmpty a -> (a -> NonEmpty b) -> NonEmpty b

(>>) :: NonEmpty a -> NonEmpty b -> NonEmpty b

return :: a -> NonEmpty a

fail :: String -> NonEmpty a

Monad Tree

Defined in Data.Tree

Methods

(>>=) :: Tree a -> (a -> Tree b) -> Tree b

(>>) :: Tree a -> Tree b -> Tree b

return :: a -> Tree a

fail :: String -> Tree a

Monad Seq

Defined in Data.Sequence.Internal

Methods

(>>=) :: Seq a -> (a -> Seq b) -> Seq b

(>>) :: Seq a -> Seq b -> Seq b

return :: a -> Seq a

fail :: String -> Seq a

Monad DList

Defined in Data.DList

Methods

(>>=) :: DList a -> (a -> DList b) -> DList b

(>>) :: DList a -> DList b -> DList b

return :: a -> DList a

fail :: String -> DList a

Monad X

Defined in XMonad.Core

Methods

(>>=) :: X a -> (a -> X b) -> X b

(>>) :: X a -> X b -> X b

return :: a -> X a

fail :: String -> X a

Monad Query

Defined in XMonad.Core

Methods

(>>=) :: Query a -> (a -> Query b) -> Query b

(>>) :: Query a -> Query b -> Query b

return :: a -> Query a

fail :: String -> Query a

Monad P

Since: base-2.1

Defined in Text.ParserCombinators.ReadP

Methods

(>>=) :: P a -> (a -> P b) -> P b

(>>) :: P a -> P b -> P b

return :: a -> P a

fail :: String -> P a

Monad (Either e)

Since: base-4.4.0.0

Defined in Data.Either

Methods

(>>=) :: Either e a -> (a -> Either e b) -> Either e b

(>>) :: Either e a -> Either e b -> Either e b

return :: a -> Either e a

fail :: String -> Either e a

Monad (U1 :: * -> *)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: U1 a -> (a -> U1 b) -> U1 b

(>>) :: U1 a -> U1 b -> U1 b

return :: a -> U1 a

fail :: String -> U1 a

Monoid a => Monad ((,) a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(>>=) :: (a, a0) -> (a0 -> (a, b)) -> (a, b)

(>>) :: (a, a0) -> (a, b) -> (a, b)

return :: a0 -> (a, a0)

fail :: String -> (a, a0)

Monad m => Monad (WrappedMonad m)

Defined in Control.Applicative

Methods

(>>=) :: WrappedMonad m a -> (a -> WrappedMonad m b) -> WrappedMonad m b

(>>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b

return :: a -> WrappedMonad m a

fail :: String -> WrappedMonad m a

ArrowApply a => Monad (ArrowMonad a)

Since: base-2.1

Defined in Control.Arrow

Methods

(>>=) :: ArrowMonad a a0 -> (a0 -> ArrowMonad a b) -> ArrowMonad a b

(>>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b

return :: a0 -> ArrowMonad a a0

fail :: String -> ArrowMonad a a0

Monad (Proxy :: * -> *)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

(>>=) :: Proxy a -> (a -> Proxy b) -> Proxy b

(>>) :: Proxy a -> Proxy b -> Proxy b

return :: a -> Proxy a

fail :: String -> Proxy a

Monad m => Monad (ListT m)

Defined in Control.Monad.Trans.List

Methods

(>>=) :: ListT m a -> (a -> ListT m b) -> ListT m b

(>>) :: ListT m a -> ListT m b -> ListT m b

return :: a -> ListT m a

fail :: String -> ListT m a

Monad m => Monad (MaybeT m)

Defined in Control.Monad.Trans.Maybe

Methods

(>>=) :: MaybeT m a -> (a -> MaybeT m b) -> MaybeT m b

(>>) :: MaybeT m a -> MaybeT m b -> MaybeT m b

return :: a -> MaybeT m a

fail :: String -> MaybeT m a

Monad m => Monad (Invisible m)

Defined in XMonad.Util.Invisible

Methods

(>>=) :: Invisible m a -> (a -> Invisible m b) -> Invisible m b

(>>) :: Invisible m a -> Invisible m b -> Invisible m b

return :: a -> Invisible m a

fail :: String -> Invisible m a

Monad (StateQuery s)

Defined in XMonad.Util.WindowState

Methods

(>>=) :: StateQuery s a -> (a -> StateQuery s b) -> StateQuery s b

(>>) :: StateQuery s a -> StateQuery s b -> StateQuery s b

return :: a -> StateQuery s a

fail :: String -> StateQuery s a

Monad (TwoD a)

Defined in XMonad.Actions.GridSelect

Methods

(>>=) :: TwoD a a0 -> (a0 -> TwoD a b) -> TwoD a b

(>>) :: TwoD a a0 -> TwoD a b -> TwoD a b

return :: a0 -> TwoD a a0

fail :: String -> TwoD a a0

Monad f => Monad (Rec1 f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: Rec1 f a -> (a -> Rec1 f b) -> Rec1 f b

(>>) :: Rec1 f a -> Rec1 f b -> Rec1 f b

return :: a -> Rec1 f a

fail :: String -> Rec1 f a

Monad f => Monad (Alt f)

Defined in Data.Semigroup.Internal

Methods

(>>=) :: Alt f a -> (a -> Alt f b) -> Alt f b

(>>) :: Alt f a -> Alt f b -> Alt f b

return :: a -> Alt f a

fail :: String -> Alt f a

(Applicative f, Monad f) => Monad (WhenMissing f x)

Equivalent to ReaderT k (ReaderT x (MaybeT f)).

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

(>>=) :: WhenMissing f x a -> (a -> WhenMissing f x b) -> WhenMissing f x b

(>>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b

return :: a -> WhenMissing f x a

fail :: String -> WhenMissing f x a

Monad m => Monad (IdentityT m)

Defined in Control.Monad.Trans.Identity

Methods

(>>=) :: IdentityT m a -> (a -> IdentityT m b) -> IdentityT m b

(>>) :: IdentityT m a -> IdentityT m b -> IdentityT m b

return :: a -> IdentityT m a

fail :: String -> IdentityT m a

(Monad m, Error e) => Monad (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

(>>=) :: ErrorT e m a -> (a -> ErrorT e m b) -> ErrorT e m b

(>>) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m b

return :: a -> ErrorT e m a

fail :: String -> ErrorT e m a

Monad m => Monad (ExceptT e m)

Defined in Control.Monad.Trans.Except

Methods

(>>=) :: ExceptT e m a -> (a -> ExceptT e m b) -> ExceptT e m b

(>>) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m b

return :: a -> ExceptT e m a

fail :: String -> ExceptT e m a

Monad m => Monad (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

(>>=) :: StateT s m a -> (a -> StateT s m b) -> StateT s m b

(>>) :: StateT s m a -> StateT s m b -> StateT s m b

return :: a -> StateT s m a

fail :: String -> StateT s m a

Monad m => Monad (StateT s m)

Defined in Control.Monad.Trans.State.Strict

Methods

(>>=) :: StateT s m a -> (a -> StateT s m b) -> StateT s m b

(>>) :: StateT s m a -> StateT s m b -> StateT s m b

return :: a -> StateT s m a

fail :: String -> StateT s m a

(Monoid w, Monad m) => Monad (WriterT w m)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

(>>=) :: WriterT w m a -> (a -> WriterT w m b) -> WriterT w m b

(>>) :: WriterT w m a -> WriterT w m b -> WriterT w m b

return :: a -> WriterT w m a

fail :: String -> WriterT w m a

(Monoid w, Monad m) => Monad (WriterT w m)

Defined in Control.Monad.Trans.Writer.Strict

Methods

(>>=) :: WriterT w m a -> (a -> WriterT w m b) -> WriterT w m b

(>>) :: WriterT w m a -> WriterT w m b -> WriterT w m b

return :: a -> WriterT w m a

fail :: String -> WriterT w m a

Monad ((->) r :: * -> *)

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: (r -> a) -> (a -> r -> b) -> r -> b

(>>) :: (r -> a) -> (r -> b) -> r -> b

return :: a -> r -> a

fail :: String -> r -> a

(Monad f, Monad g) => Monad (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: (f :*: g) a -> (a -> (f :*: g) b) -> (f :*: g) b

(>>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b

return :: a -> (f :*: g) a

fail :: String -> (f :*: g) a

(Monad f, Applicative f) => Monad (WhenMatched f x y)

Equivalent to ReaderT Key (ReaderT x (ReaderT y (MaybeT f)))

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

(>>=) :: WhenMatched f x y a -> (a -> WhenMatched f x y b) -> WhenMatched f x y b

(>>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b

return :: a -> WhenMatched f x y a

fail :: String -> WhenMatched f x y a

(Applicative f, Monad f) => Monad (WhenMissing f k x)

Equivalent to ReaderT k (ReaderT x (MaybeT f)) .

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

(>>=) :: WhenMissing f k x a -> (a -> WhenMissing f k x b) -> WhenMissing f k x b

(>>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b

return :: a -> WhenMissing f k x a

fail :: String -> WhenMissing f k x a

Monad (ContT r m)

Defined in Control.Monad.Trans.Cont

Methods

(>>=) :: ContT r m a -> (a -> ContT r m b) -> ContT r m b

(>>) :: ContT r m a -> ContT r m b -> ContT r m b

return :: a -> ContT r m a

fail :: String -> ContT r m a

Monad m => Monad (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

(>>=) :: ReaderT r m a -> (a -> ReaderT r m b) -> ReaderT r m b

(>>) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m b

return :: a -> ReaderT r m a

fail :: String -> ReaderT r m a

Monad f => Monad (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

(>>=) :: M1 i c f a -> (a -> M1 i c f b) -> M1 i c f b

(>>) :: M1 i c f a -> M1 i c f b -> M1 i c f b

return :: a -> M1 i c f a

fail :: String -> M1 i c f a

(Monad f, Applicative f) => Monad (WhenMatched f k x y)

Equivalent to ReaderT k (ReaderT x (ReaderT y (MaybeT f)))

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

(>>=) :: WhenMatched f k x y a -> (a -> WhenMatched f k x y b) -> WhenMatched f k x y b

(>>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b

return :: a -> WhenMatched f k x y a

fail :: String -> WhenMatched f k x y a

(Monoid w, Monad m) => Monad (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Lazy

Methods

(>>=) :: RWST r w s m a -> (a -> RWST r w s m b) -> RWST r w s m b

(>>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b

return :: a -> RWST r w s m a

fail :: String -> RWST r w s m a

(Monoid w, Monad m) => Monad (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Strict

Methods

(>>=) :: RWST r w s m a -> (a -> RWST r w s m b) -> RWST r w s m b

(>>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b

return :: a -> RWST r w s m a

fail :: String -> RWST r w s m a

class Functor (f :: * -> *) where

The Functor class is used for types that can be mapped over. Instances of Functor should satisfy the following laws:

fmap id  ==  id
fmap (f . g)  ==  fmap f . fmap g

The instances of Functor for lists, Maybe and IO satisfy these laws.

Minimal complete definition

fmap

Methods

fmap :: (a -> b) -> f a -> f b

(<$) :: a -> f b -> f a infixl 4

Replace all locations in the input with the same value. The default definition is fmap . const, but this may be overridden with a more efficient version.

Instances

Functor []

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> [a] -> [b]

(<$) :: a -> [b] -> [a]

Functor Maybe

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> Maybe a -> Maybe b

(<$) :: a -> Maybe b -> Maybe a

Functor IO

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> IO a -> IO b

(<$) :: a -> IO b -> IO a

Functor Par1

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> Par1 a -> Par1 b

(<$) :: a -> Par1 b -> Par1 a

Functor Complex

Defined in Data.Complex

Methods

fmap :: (a -> b) -> Complex a -> Complex b

(<$) :: a -> Complex b -> Complex a

Functor Min

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a -> b) -> Min a -> Min b

(<$) :: a -> Min b -> Min a

Functor Max

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a -> b) -> Max a -> Max b

(<$) :: a -> Max b -> Max a

Functor First

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a -> b) -> First a -> First b

(<$) :: a -> First b -> First a

Functor Last

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a -> b) -> Last a -> Last b

(<$) :: a -> Last b -> Last a

Functor Option

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a -> b) -> Option a -> Option b

(<$) :: a -> Option b -> Option a

Functor ZipList

Defined in Control.Applicative

Methods

fmap :: (a -> b) -> ZipList a -> ZipList b

(<$) :: a -> ZipList b -> ZipList a

Functor Identity

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

fmap :: (a -> b) -> Identity a -> Identity b

(<$) :: a -> Identity b -> Identity a

Functor Handler

Since: base-4.6.0.0

Defined in Control.Exception

Methods

fmap :: (a -> b) -> Handler a -> Handler b

(<$) :: a -> Handler b -> Handler a

Functor STM

Since: base-4.3.0.0

Defined in GHC.Conc.Sync

Methods

fmap :: (a -> b) -> STM a -> STM b

(<$) :: a -> STM b -> STM a

Functor First

Defined in Data.Monoid

Methods

fmap :: (a -> b) -> First a -> First b

(<$) :: a -> First b -> First a

Functor Last

Defined in Data.Monoid

Methods

fmap :: (a -> b) -> Last a -> Last b

(<$) :: a -> Last b -> Last a

Functor Dual

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

fmap :: (a -> b) -> Dual a -> Dual b

(<$) :: a -> Dual b -> Dual a

Functor Sum

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

fmap :: (a -> b) -> Sum a -> Sum b

(<$) :: a -> Sum b -> Sum a

Functor Product

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

fmap :: (a -> b) -> Product a -> Product b

(<$) :: a -> Product b -> Product a

Functor Down

Since: base-4.11.0.0

Defined in Data.Ord

Methods

fmap :: (a -> b) -> Down a -> Down b

(<$) :: a -> Down b -> Down a

Functor ReadPrec

Since: base-2.1

Defined in Text.ParserCombinators.ReadPrec

Methods

fmap :: (a -> b) -> ReadPrec a -> ReadPrec b

(<$) :: a -> ReadPrec b -> ReadPrec a

Functor ReadP

Since: base-2.1

Defined in Text.ParserCombinators.ReadP

Methods

fmap :: (a -> b) -> ReadP a -> ReadP b

(<$) :: a -> ReadP b -> ReadP a

Functor NonEmpty

Since: base-4.9.0.0

Defined in GHC.Base

Methods

fmap :: (a -> b) -> NonEmpty a -> NonEmpty b

(<$) :: a -> NonEmpty b -> NonEmpty a

Functor IntMap

Defined in Data.IntMap.Internal

Methods

fmap :: (a -> b) -> IntMap a -> IntMap b

(<$) :: a -> IntMap b -> IntMap a

Functor Tree

Defined in Data.Tree

Methods

fmap :: (a -> b) -> Tree a -> Tree b

(<$) :: a -> Tree b -> Tree a

Functor Seq

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> Seq a -> Seq b

(<$) :: a -> Seq b -> Seq a

Functor FingerTree

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> FingerTree a -> FingerTree b

(<$) :: a -> FingerTree b -> FingerTree a

Functor Digit

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> Digit a -> Digit b

(<$) :: a -> Digit b -> Digit a

Functor Node

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> Node a -> Node b

(<$) :: a -> Node b -> Node a

Functor Elem

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> Elem a -> Elem b

(<$) :: a -> Elem b -> Elem a

Functor ViewL

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> ViewL a -> ViewL b

(<$) :: a -> ViewL b -> ViewL a

Functor ViewR

Defined in Data.Sequence.Internal

Methods

fmap :: (a -> b) -> ViewR a -> ViewR b

(<$) :: a -> ViewR b -> ViewR a

Functor DList

Defined in Data.DList

Methods

fmap :: (a -> b) -> DList a -> DList b

(<$) :: a -> DList b -> DList a

Functor X

Defined in XMonad.Core

Methods

fmap :: (a -> b) -> X a -> X b

(<$) :: a -> X b -> X a

Functor Query

Defined in XMonad.Core

Methods

fmap :: (a -> b) -> Query a -> Query b

(<$) :: a -> Query b -> Query a

Functor P

Defined in Text.ParserCombinators.ReadP

Methods

fmap :: (a -> b) -> P a -> P b

(<$) :: a -> P b -> P a

Functor Cursors

Defined in XMonad.Actions.WorkspaceCursors

Methods

fmap :: (a -> b) -> Cursors a -> Cursors b

(<$) :: a -> Cursors b -> Cursors a

Functor (Either a)

Since: base-3.0

Defined in Data.Either

Methods

fmap :: (a0 -> b) -> Either a a0 -> Either a b

(<$) :: a0 -> Either a b -> Either a a0

Functor (V1 :: * -> *)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> V1 a -> V1 b

(<$) :: a -> V1 b -> V1 a

Functor (U1 :: * -> *)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> U1 a -> U1 b

(<$) :: a -> U1 b -> U1 a

Functor ((,) a)

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a0 -> b) -> (a, a0) -> (a, b)

(<$) :: a0 -> (a, b) -> (a, a0)

Functor (Array i)

Since: base-2.1

Defined in GHC.Arr

Methods

fmap :: (a -> b) -> Array i a -> Array i b

(<$) :: a -> Array i b -> Array i a

Functor (Arg a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fmap :: (a0 -> b) -> Arg a a0 -> Arg a b

(<$) :: a0 -> Arg a b -> Arg a a0

Monad m => Functor (WrappedMonad m)

Since: base-2.1

Defined in Control.Applicative

Methods

fmap :: (a -> b) -> WrappedMonad m a -> WrappedMonad m b

(<$) :: a -> WrappedMonad m b -> WrappedMonad m a

Arrow a => Functor (ArrowMonad a)

Since: base-4.6.0.0

Defined in Control.Arrow

Methods

fmap :: (a0 -> b) -> ArrowMonad a a0 -> ArrowMonad a b

(<$) :: a0 -> ArrowMonad a b -> ArrowMonad a a0

Functor (Proxy :: * -> *)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

fmap :: (a -> b) -> Proxy a -> Proxy b

(<$) :: a -> Proxy b -> Proxy a

Functor (Map k)

Defined in Data.Map.Internal

Methods

fmap :: (a -> b) -> Map k a -> Map k b

(<$) :: a -> Map k b -> Map k a

Functor m => Functor (ListT m)

Defined in Control.Monad.Trans.List

Methods

fmap :: (a -> b) -> ListT m a -> ListT m b

(<$) :: a -> ListT m b -> ListT m a

Functor m => Functor (MaybeT m)

Defined in Control.Monad.Trans.Maybe

Methods

fmap :: (a -> b) -> MaybeT m a -> MaybeT m b

(<$) :: a -> MaybeT m b -> MaybeT m a

Functor m => Functor (Invisible m)

Defined in XMonad.Util.Invisible

Methods

fmap :: (a -> b) -> Invisible m a -> Invisible m b

(<$) :: a -> Invisible m b -> Invisible m a

Functor (StateQuery s)

Defined in XMonad.Util.WindowState

Methods

fmap :: (a -> b) -> StateQuery s a -> StateQuery s b

(<$) :: a -> StateQuery s b -> StateQuery s a

Functor (TwoD a)

Defined in XMonad.Actions.GridSelect

Methods

fmap :: (a0 -> b) -> TwoD a a0 -> TwoD a b

(<$) :: a0 -> TwoD a b -> TwoD a a0

Functor f => Functor (Rec1 f)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> Rec1 f a -> Rec1 f b

(<$) :: a -> Rec1 f b -> Rec1 f a

Functor (URec Char :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Char a -> URec Char b

(<$) :: a -> URec Char b -> URec Char a

Functor (URec Double :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Double a -> URec Double b

(<$) :: a -> URec Double b -> URec Double a

Functor (URec Float :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Float a -> URec Float b

(<$) :: a -> URec Float b -> URec Float a

Functor (URec Int :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Int a -> URec Int b

(<$) :: a -> URec Int b -> URec Int a

Functor (URec Word :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Word a -> URec Word b

(<$) :: a -> URec Word b -> URec Word a

Functor (URec (Ptr ()) :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec (Ptr ()) a -> URec (Ptr ()) b

(<$) :: a -> URec (Ptr ()) b -> URec (Ptr ()) a

Arrow a => Functor (WrappedArrow a b)

Since: base-2.1

Defined in Control.Applicative

Methods

fmap :: (a0 -> b0) -> WrappedArrow a b a0 -> WrappedArrow a b b0

(<$) :: a0 -> WrappedArrow a b b0 -> WrappedArrow a b a0

Functor (Const m :: * -> *)

Since: base-2.1

Defined in Data.Functor.Const

Methods

fmap :: (a -> b) -> Const m a -> Const m b

(<$) :: a -> Const m b -> Const m a

Functor f => Functor (Alt f)

Defined in Data.Semigroup.Internal

Methods

fmap :: (a -> b) -> Alt f a -> Alt f b

(<$) :: a -> Alt f b -> Alt f a

(Applicative f, Monad f) => Functor (WhenMissing f x)

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

fmap :: (a -> b) -> WhenMissing f x a -> WhenMissing f x b

(<$) :: a -> WhenMissing f x b -> WhenMissing f x a

Functor m => Functor (IdentityT m)

Defined in Control.Monad.Trans.Identity

Methods

fmap :: (a -> b) -> IdentityT m a -> IdentityT m b

(<$) :: a -> IdentityT m b -> IdentityT m a

Functor m => Functor (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

fmap :: (a -> b) -> ErrorT e m a -> ErrorT e m b

(<$) :: a -> ErrorT e m b -> ErrorT e m a

Functor m => Functor (ExceptT e m)

Defined in Control.Monad.Trans.Except

Methods

fmap :: (a -> b) -> ExceptT e m a -> ExceptT e m b

(<$) :: a -> ExceptT e m b -> ExceptT e m a

Functor m => Functor (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

fmap :: (a -> b) -> StateT s m a -> StateT s m b

(<$) :: a -> StateT s m b -> StateT s m a

Functor m => Functor (StateT s m)

Defined in Control.Monad.Trans.State.Strict

Methods

fmap :: (a -> b) -> StateT s m a -> StateT s m b

(<$) :: a -> StateT s m b -> StateT s m a

Functor m => Functor (WriterT w m)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

fmap :: (a -> b) -> WriterT w m a -> WriterT w m b

(<$) :: a -> WriterT w m b -> WriterT w m a

Functor m => Functor (WriterT w m)

Defined in Control.Monad.Trans.Writer.Strict

Methods

fmap :: (a -> b) -> WriterT w m a -> WriterT w m b

(<$) :: a -> WriterT w m b -> WriterT w m a

Functor ((->) r :: * -> *)

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> (r -> a) -> r -> b

(<$) :: a -> (r -> b) -> r -> a

Functor (K1 i c :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> K1 i c a -> K1 i c b

(<$) :: a -> K1 i c b -> K1 i c a

(Functor f, Functor g) => Functor (f :+: g)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> (f :+: g) a -> (f :+: g) b

(<$) :: a -> (f :+: g) b -> (f :+: g) a

(Functor f, Functor g) => Functor (f :*: g)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> (f :*: g) a -> (f :*: g) b

(<$) :: a -> (f :*: g) b -> (f :*: g) a

Functor f => Functor (WhenMatched f x y)

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

fmap :: (a -> b) -> WhenMatched f x y a -> WhenMatched f x y b

(<$) :: a -> WhenMatched f x y b -> WhenMatched f x y a

(Applicative f, Monad f) => Functor (WhenMissing f k x)

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

fmap :: (a -> b) -> WhenMissing f k x a -> WhenMissing f k x b

(<$) :: a -> WhenMissing f k x b -> WhenMissing f k x a

Functor (ContT r m)

Defined in Control.Monad.Trans.Cont

Methods

fmap :: (a -> b) -> ContT r m a -> ContT r m b

(<$) :: a -> ContT r m b -> ContT r m a

Functor m => Functor (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

fmap :: (a -> b) -> ReaderT r m a -> ReaderT r m b

(<$) :: a -> ReaderT r m b -> ReaderT r m a

Functor f => Functor (M1 i c f)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> M1 i c f a -> M1 i c f b

(<$) :: a -> M1 i c f b -> M1 i c f a

(Functor f, Functor g) => Functor (f :.: g)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> (f :.: g) a -> (f :.: g) b

(<$) :: a -> (f :.: g) b -> (f :.: g) a

Functor f => Functor (WhenMatched f k x y)

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

fmap :: (a -> b) -> WhenMatched f k x y a -> WhenMatched f k x y b

(<$) :: a -> WhenMatched f k x y b -> WhenMatched f k x y a

Functor m => Functor (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Lazy

Methods

fmap :: (a -> b) -> RWST r w s m a -> RWST r w s m b

(<$) :: a -> RWST r w s m b -> RWST r w s m a

Functor m => Functor (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Strict

Methods

fmap :: (a -> b) -> RWST r w s m a -> RWST r w s m b

(<$) :: a -> RWST r w s m b -> RWST r w s m a

class Num a where

Basic numeric class.

Minimal complete definition

(+), (*), abs, signum, fromInteger, (negate | (-))

Methods

(+) :: a -> a -> a infixl 6

(-) :: a -> a -> a infixl 6

(*) :: a -> a -> a infixl 7

negate :: a -> a

Unary negation.

abs :: a -> a

Absolute value.

signum :: a -> a

Sign of a number. The functions abs and signum should satisfy the law:

abs x * signum x == x

For real numbers, the signum is either -1 (negative), 0 (zero) or 1 (positive).

fromInteger :: Integer -> a

Conversion from an Integer. An integer literal represents the application of the function fromInteger to the appropriate value of type Integer, so such literals have type (Num a) => a.

Instances

Num Int

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Int -> Int -> Int

(-) :: Int -> Int -> Int

(*) :: Int -> Int -> Int

negate :: Int -> Int

abs :: Int -> Int

signum :: Int -> Int

fromInteger :: Integer -> Int

Num Int8

Since: base-2.1

Defined in GHC.Int

Methods

(+) :: Int8 -> Int8 -> Int8

(-) :: Int8 -> Int8 -> Int8

(*) :: Int8 -> Int8 -> Int8

negate :: Int8 -> Int8

abs :: Int8 -> Int8

signum :: Int8 -> Int8

fromInteger :: Integer -> Int8

Num Int16

Since: base-2.1

Defined in GHC.Int

Methods

(+) :: Int16 -> Int16 -> Int16

(-) :: Int16 -> Int16 -> Int16

(*) :: Int16 -> Int16 -> Int16

negate :: Int16 -> Int16

abs :: Int16 -> Int16

signum :: Int16 -> Int16

fromInteger :: Integer -> Int16

Num Int32

Since: base-2.1

Defined in GHC.Int

Methods

(+) :: Int32 -> Int32 -> Int32

(-) :: Int32 -> Int32 -> Int32

(*) :: Int32 -> Int32 -> Int32

negate :: Int32 -> Int32

abs :: Int32 -> Int32

signum :: Int32 -> Int32

fromInteger :: Integer -> Int32

Num Int64

Since: base-2.1

Defined in GHC.Int

Methods

(+) :: Int64 -> Int64 -> Int64

(-) :: Int64 -> Int64 -> Int64

(*) :: Int64 -> Int64 -> Int64

negate :: Int64 -> Int64

abs :: Int64 -> Int64

signum :: Int64 -> Int64

fromInteger :: Integer -> Int64

Num Integer

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Integer -> Integer -> Integer

(-) :: Integer -> Integer -> Integer

(*) :: Integer -> Integer -> Integer

negate :: Integer -> Integer

abs :: Integer -> Integer

signum :: Integer -> Integer

fromInteger :: Integer -> Integer

Num Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

(+) :: Natural -> Natural -> Natural

(-) :: Natural -> Natural -> Natural

(*) :: Natural -> Natural -> Natural

negate :: Natural -> Natural

abs :: Natural -> Natural

signum :: Natural -> Natural

fromInteger :: Integer -> Natural

Num Word

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Word -> Word -> Word

(-) :: Word -> Word -> Word

(*) :: Word -> Word -> Word

negate :: Word -> Word

abs :: Word -> Word

signum :: Word -> Word

fromInteger :: Integer -> Word

Num Word8

Since: base-2.1

Defined in GHC.Word

Methods

(+) :: Word8 -> Word8 -> Word8

(-) :: Word8 -> Word8 -> Word8

(*) :: Word8 -> Word8 -> Word8

negate :: Word8 -> Word8

abs :: Word8 -> Word8

signum :: Word8 -> Word8

fromInteger :: Integer -> Word8

Num Word16

Since: base-2.1

Defined in GHC.Word

Methods

(+) :: Word16 -> Word16 -> Word16

(-) :: Word16 -> Word16 -> Word16

(*) :: Word16 -> Word16 -> Word16

negate :: Word16 -> Word16

abs :: Word16 -> Word16

signum :: Word16 -> Word16

fromInteger :: Integer -> Word16

Num Word32

Since: base-2.1

Defined in GHC.Word

Methods

(+) :: Word32 -> Word32 -> Word32

(-) :: Word32 -> Word32 -> Word32

(*) :: Word32 -> Word32 -> Word32

negate :: Word32 -> Word32

abs :: Word32 -> Word32

signum :: Word32 -> Word32

fromInteger :: Integer -> Word32

Num Word64

Since: base-2.1

Defined in GHC.Word

Methods

(+) :: Word64 -> Word64 -> Word64

(-) :: Word64 -> Word64 -> Word64

(*) :: Word64 -> Word64 -> Word64

negate :: Word64 -> Word64

abs :: Word64 -> Word64

signum :: Word64 -> Word64

fromInteger :: Integer -> Word64

Num CDev

Defined in System.Posix.Types

Methods

(+) :: CDev -> CDev -> CDev

(-) :: CDev -> CDev -> CDev

(*) :: CDev -> CDev -> CDev

negate :: CDev -> CDev

abs :: CDev -> CDev

signum :: CDev -> CDev

fromInteger :: Integer -> CDev

Num CIno

Defined in System.Posix.Types

Methods

(+) :: CIno -> CIno -> CIno

(-) :: CIno -> CIno -> CIno

(*) :: CIno -> CIno -> CIno

negate :: CIno -> CIno

abs :: CIno -> CIno

signum :: CIno -> CIno

fromInteger :: Integer -> CIno

Num CMode

Defined in System.Posix.Types

Methods

(+) :: CMode -> CMode -> CMode

(-) :: CMode -> CMode -> CMode

(*) :: CMode -> CMode -> CMode

negate :: CMode -> CMode

abs :: CMode -> CMode

signum :: CMode -> CMode

fromInteger :: Integer -> CMode

Num COff

Defined in System.Posix.Types

Methods

(+) :: COff -> COff -> COff

(-) :: COff -> COff -> COff

(*) :: COff -> COff -> COff

negate :: COff -> COff

abs :: COff -> COff

signum :: COff -> COff

fromInteger :: Integer -> COff

Num CPid

Defined in System.Posix.Types

Methods

(+) :: CPid -> CPid -> CPid

(-) :: CPid -> CPid -> CPid

(*) :: CPid -> CPid -> CPid

negate :: CPid -> CPid

abs :: CPid -> CPid

signum :: CPid -> CPid

fromInteger :: Integer -> CPid

Num CSsize

Defined in System.Posix.Types

Methods

(+) :: CSsize -> CSsize -> CSsize

(-) :: CSsize -> CSsize -> CSsize

(*) :: CSsize -> CSsize -> CSsize

negate :: CSsize -> CSsize

abs :: CSsize -> CSsize

signum :: CSsize -> CSsize

fromInteger :: Integer -> CSsize

Num CGid

Defined in System.Posix.Types

Methods

(+) :: CGid -> CGid -> CGid

(-) :: CGid -> CGid -> CGid

(*) :: CGid -> CGid -> CGid

negate :: CGid -> CGid

abs :: CGid -> CGid

signum :: CGid -> CGid

fromInteger :: Integer -> CGid

Num CNlink

Defined in System.Posix.Types

Methods

(+) :: CNlink -> CNlink -> CNlink

(-) :: CNlink -> CNlink -> CNlink

(*) :: CNlink -> CNlink -> CNlink

negate :: CNlink -> CNlink

abs :: CNlink -> CNlink

signum :: CNlink -> CNlink

fromInteger :: Integer -> CNlink

Num CUid

Defined in System.Posix.Types

Methods

(+) :: CUid -> CUid -> CUid

(-) :: CUid -> CUid -> CUid

(*) :: CUid -> CUid -> CUid

negate :: CUid -> CUid

abs :: CUid -> CUid

signum :: CUid -> CUid

fromInteger :: Integer -> CUid

Num CCc

Defined in System.Posix.Types

Methods

(+) :: CCc -> CCc -> CCc

(-) :: CCc -> CCc -> CCc

(*) :: CCc -> CCc -> CCc

negate :: CCc -> CCc

abs :: CCc -> CCc

signum :: CCc -> CCc

fromInteger :: Integer -> CCc

Num CSpeed

Defined in System.Posix.Types

Methods

(+) :: CSpeed -> CSpeed -> CSpeed

(-) :: CSpeed -> CSpeed -> CSpeed

(*) :: CSpeed -> CSpeed -> CSpeed

negate :: CSpeed -> CSpeed

abs :: CSpeed -> CSpeed

signum :: CSpeed -> CSpeed

fromInteger :: Integer -> CSpeed

Num CTcflag

Defined in System.Posix.Types

Methods

(+) :: CTcflag -> CTcflag -> CTcflag

(-) :: CTcflag -> CTcflag -> CTcflag

(*) :: CTcflag -> CTcflag -> CTcflag

negate :: CTcflag -> CTcflag

abs :: CTcflag -> CTcflag

signum :: CTcflag -> CTcflag

fromInteger :: Integer -> CTcflag

Num CRLim

Defined in System.Posix.Types

Methods

(+) :: CRLim -> CRLim -> CRLim

(-) :: CRLim -> CRLim -> CRLim

(*) :: CRLim -> CRLim -> CRLim

negate :: CRLim -> CRLim

abs :: CRLim -> CRLim

signum :: CRLim -> CRLim

fromInteger :: Integer -> CRLim

Num CBlkSize

Defined in System.Posix.Types

Methods

(+) :: CBlkSize -> CBlkSize -> CBlkSize

(-) :: CBlkSize -> CBlkSize -> CBlkSize

(*) :: CBlkSize -> CBlkSize -> CBlkSize

negate :: CBlkSize -> CBlkSize

abs :: CBlkSize -> CBlkSize

signum :: CBlkSize -> CBlkSize

fromInteger :: Integer -> CBlkSize

Num CBlkCnt

Defined in System.Posix.Types

Methods

(+) :: CBlkCnt -> CBlkCnt -> CBlkCnt

(-) :: CBlkCnt -> CBlkCnt -> CBlkCnt

(*) :: CBlkCnt -> CBlkCnt -> CBlkCnt

negate :: CBlkCnt -> CBlkCnt

abs :: CBlkCnt -> CBlkCnt

signum :: CBlkCnt -> CBlkCnt

fromInteger :: Integer -> CBlkCnt

Num CClockId

Defined in System.Posix.Types

Methods

(+) :: CClockId -> CClockId -> CClockId

(-) :: CClockId -> CClockId -> CClockId

(*) :: CClockId -> CClockId -> CClockId

negate :: CClockId -> CClockId

abs :: CClockId -> CClockId

signum :: CClockId -> CClockId

fromInteger :: Integer -> CClockId

Num CFsBlkCnt

Defined in System.Posix.Types

Methods

(+) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

(-) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

(*) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

negate :: CFsBlkCnt -> CFsBlkCnt

abs :: CFsBlkCnt -> CFsBlkCnt

signum :: CFsBlkCnt -> CFsBlkCnt

fromInteger :: Integer -> CFsBlkCnt

Num CFsFilCnt

Defined in System.Posix.Types

Methods

(+) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

(-) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

(*) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

negate :: CFsFilCnt -> CFsFilCnt

abs :: CFsFilCnt -> CFsFilCnt

signum :: CFsFilCnt -> CFsFilCnt

fromInteger :: Integer -> CFsFilCnt

Num CId

Defined in System.Posix.Types

Methods

(+) :: CId -> CId -> CId

(-) :: CId -> CId -> CId

(*) :: CId -> CId -> CId

negate :: CId -> CId

abs :: CId -> CId

signum :: CId -> CId

fromInteger :: Integer -> CId

Num CKey

Defined in System.Posix.Types

Methods

(+) :: CKey -> CKey -> CKey

(-) :: CKey -> CKey -> CKey

(*) :: CKey -> CKey -> CKey

negate :: CKey -> CKey

abs :: CKey -> CKey

signum :: CKey -> CKey

fromInteger :: Integer -> CKey

Num Fd

Defined in System.Posix.Types

Methods

(+) :: Fd -> Fd -> Fd

(-) :: Fd -> Fd -> Fd

(*) :: Fd -> Fd -> Fd

negate :: Fd -> Fd

abs :: Fd -> Fd

signum :: Fd -> Fd

fromInteger :: Integer -> Fd

Num CChar

Defined in Foreign.C.Types

Methods

(+) :: CChar -> CChar -> CChar

(-) :: CChar -> CChar -> CChar

(*) :: CChar -> CChar -> CChar

negate :: CChar -> CChar

abs :: CChar -> CChar

signum :: CChar -> CChar

fromInteger :: Integer -> CChar

Num CSChar

Defined in Foreign.C.Types

Methods

(+) :: CSChar -> CSChar -> CSChar

(-) :: CSChar -> CSChar -> CSChar

(*) :: CSChar -> CSChar -> CSChar

negate :: CSChar -> CSChar

abs :: CSChar -> CSChar

signum :: CSChar -> CSChar

fromInteger :: Integer -> CSChar

Num CUChar

Defined in Foreign.C.Types

Methods

(+) :: CUChar -> CUChar -> CUChar

(-) :: CUChar -> CUChar -> CUChar

(*) :: CUChar -> CUChar -> CUChar

negate :: CUChar -> CUChar

abs :: CUChar -> CUChar

signum :: CUChar -> CUChar

fromInteger :: Integer -> CUChar

Num CShort

Defined in Foreign.C.Types

Methods

(+) :: CShort -> CShort -> CShort

(-) :: CShort -> CShort -> CShort

(*) :: CShort -> CShort -> CShort

negate :: CShort -> CShort

abs :: CShort -> CShort

signum :: CShort -> CShort

fromInteger :: Integer -> CShort

Num CUShort

Defined in Foreign.C.Types

Methods

(+) :: CUShort -> CUShort -> CUShort

(-) :: CUShort -> CUShort -> CUShort

(*) :: CUShort -> CUShort -> CUShort

negate :: CUShort -> CUShort

abs :: CUShort -> CUShort

signum :: CUShort -> CUShort

fromInteger :: Integer -> CUShort

Num CInt

Defined in Foreign.C.Types

Methods

(+) :: CInt -> CInt -> CInt

(-) :: CInt -> CInt -> CInt

(*) :: CInt -> CInt -> CInt

negate :: CInt -> CInt

abs :: CInt -> CInt

signum :: CInt -> CInt

fromInteger :: Integer -> CInt

Num CUInt

Defined in Foreign.C.Types

Methods

(+) :: CUInt -> CUInt -> CUInt

(-) :: CUInt -> CUInt -> CUInt

(*) :: CUInt -> CUInt -> CUInt

negate :: CUInt -> CUInt

abs :: CUInt -> CUInt

signum :: CUInt -> CUInt

fromInteger :: Integer -> CUInt

Num CLong

Defined in Foreign.C.Types

Methods

(+) :: CLong -> CLong -> CLong

(-) :: CLong -> CLong -> CLong

(*) :: CLong -> CLong -> CLong

negate :: CLong -> CLong

abs :: CLong -> CLong

signum :: CLong -> CLong

fromInteger :: Integer -> CLong

Num CULong

Defined in Foreign.C.Types

Methods

(+) :: CULong -> CULong -> CULong

(-) :: CULong -> CULong -> CULong

(*) :: CULong -> CULong -> CULong

negate :: CULong -> CULong

abs :: CULong -> CULong

signum :: CULong -> CULong

fromInteger :: Integer -> CULong

Num CLLong

Defined in Foreign.C.Types

Methods

(+) :: CLLong -> CLLong -> CLLong

(-) :: CLLong -> CLLong -> CLLong

(*) :: CLLong -> CLLong -> CLLong

negate :: CLLong -> CLLong

abs :: CLLong -> CLLong

signum :: CLLong -> CLLong

fromInteger :: Integer -> CLLong

Num CULLong

Defined in Foreign.C.Types

Methods

(+) :: CULLong -> CULLong -> CULLong

(-) :: CULLong -> CULLong -> CULLong

(*) :: CULLong -> CULLong -> CULLong

negate :: CULLong -> CULLong

abs :: CULLong -> CULLong

signum :: CULLong -> CULLong

fromInteger :: Integer -> CULLong

Num CBool

Defined in Foreign.C.Types

Methods

(+) :: CBool -> CBool -> CBool

(-) :: CBool -> CBool -> CBool

(*) :: CBool -> CBool -> CBool

negate :: CBool -> CBool

abs :: CBool -> CBool

signum :: CBool -> CBool

fromInteger :: Integer -> CBool

Num CFloat

Defined in Foreign.C.Types

Methods

(+) :: CFloat -> CFloat -> CFloat

(-) :: CFloat -> CFloat -> CFloat

(*) :: CFloat -> CFloat -> CFloat

negate :: CFloat -> CFloat

abs :: CFloat -> CFloat

signum :: CFloat -> CFloat

fromInteger :: Integer -> CFloat

Num CDouble

Defined in Foreign.C.Types

Methods

(+) :: CDouble -> CDouble -> CDouble

(-) :: CDouble -> CDouble -> CDouble

(*) :: CDouble -> CDouble -> CDouble

negate :: CDouble -> CDouble

abs :: CDouble -> CDouble

signum :: CDouble -> CDouble

fromInteger :: Integer -> CDouble

Num CPtrdiff

Defined in Foreign.C.Types

Methods

(+) :: CPtrdiff -> CPtrdiff -> CPtrdiff

(-) :: CPtrdiff -> CPtrdiff -> CPtrdiff

(*) :: CPtrdiff -> CPtrdiff -> CPtrdiff

negate :: CPtrdiff -> CPtrdiff

abs :: CPtrdiff -> CPtrdiff

signum :: CPtrdiff -> CPtrdiff

fromInteger :: Integer -> CPtrdiff

Num CSize

Defined in Foreign.C.Types

Methods

(+) :: CSize -> CSize -> CSize

(-) :: CSize -> CSize -> CSize

(*) :: CSize -> CSize -> CSize

negate :: CSize -> CSize

abs :: CSize -> CSize

signum :: CSize -> CSize

fromInteger :: Integer -> CSize

Num CWchar

Defined in Foreign.C.Types

Methods

(+) :: CWchar -> CWchar -> CWchar

(-) :: CWchar -> CWchar -> CWchar

(*) :: CWchar -> CWchar -> CWchar

negate :: CWchar -> CWchar

abs :: CWchar -> CWchar

signum :: CWchar -> CWchar

fromInteger :: Integer -> CWchar

Num CSigAtomic

Defined in Foreign.C.Types

Methods

(+) :: CSigAtomic -> CSigAtomic -> CSigAtomic

(-) :: CSigAtomic -> CSigAtomic -> CSigAtomic

(*) :: CSigAtomic -> CSigAtomic -> CSigAtomic

negate :: CSigAtomic -> CSigAtomic

abs :: CSigAtomic -> CSigAtomic

signum :: CSigAtomic -> CSigAtomic

fromInteger :: Integer -> CSigAtomic

Num CClock

Defined in Foreign.C.Types

Methods

(+) :: CClock -> CClock -> CClock

(-) :: CClock -> CClock -> CClock

(*) :: CClock -> CClock -> CClock

negate :: CClock -> CClock

abs :: CClock -> CClock

signum :: CClock -> CClock

fromInteger :: Integer -> CClock

Num CTime

Defined in Foreign.C.Types

Methods

(+) :: CTime -> CTime -> CTime

(-) :: CTime -> CTime -> CTime

(*) :: CTime -> CTime -> CTime

negate :: CTime -> CTime

abs :: CTime -> CTime

signum :: CTime -> CTime

fromInteger :: Integer -> CTime

Num CUSeconds

Defined in Foreign.C.Types

Methods

(+) :: CUSeconds -> CUSeconds -> CUSeconds

(-) :: CUSeconds -> CUSeconds -> CUSeconds

(*) :: CUSeconds -> CUSeconds -> CUSeconds

negate :: CUSeconds -> CUSeconds

abs :: CUSeconds -> CUSeconds

signum :: CUSeconds -> CUSeconds

fromInteger :: Integer -> CUSeconds

Num CSUSeconds

Defined in Foreign.C.Types

Methods

(+) :: CSUSeconds -> CSUSeconds -> CSUSeconds

(-) :: CSUSeconds -> CSUSeconds -> CSUSeconds

(*) :: CSUSeconds -> CSUSeconds -> CSUSeconds

negate :: CSUSeconds -> CSUSeconds

abs :: CSUSeconds -> CSUSeconds

signum :: CSUSeconds -> CSUSeconds

fromInteger :: Integer -> CSUSeconds

Num CIntPtr

Defined in Foreign.C.Types

Methods

(+) :: CIntPtr -> CIntPtr -> CIntPtr

(-) :: CIntPtr -> CIntPtr -> CIntPtr

(*) :: CIntPtr -> CIntPtr -> CIntPtr

negate :: CIntPtr -> CIntPtr

abs :: CIntPtr -> CIntPtr

signum :: CIntPtr -> CIntPtr

fromInteger :: Integer -> CIntPtr

Num CUIntPtr

Defined in Foreign.C.Types

Methods

(+) :: CUIntPtr -> CUIntPtr -> CUIntPtr

(-) :: CUIntPtr -> CUIntPtr -> CUIntPtr

(*) :: CUIntPtr -> CUIntPtr -> CUIntPtr

negate :: CUIntPtr -> CUIntPtr

abs :: CUIntPtr -> CUIntPtr

signum :: CUIntPtr -> CUIntPtr

fromInteger :: Integer -> CUIntPtr

Num CIntMax

Defined in Foreign.C.Types

Methods

(+) :: CIntMax -> CIntMax -> CIntMax

(-) :: CIntMax -> CIntMax -> CIntMax

(*) :: CIntMax -> CIntMax -> CIntMax

negate :: CIntMax -> CIntMax

abs :: CIntMax -> CIntMax

signum :: CIntMax -> CIntMax

fromInteger :: Integer -> CIntMax

Num CUIntMax

Defined in Foreign.C.Types

Methods

(+) :: CUIntMax -> CUIntMax -> CUIntMax

(-) :: CUIntMax -> CUIntMax -> CUIntMax

(*) :: CUIntMax -> CUIntMax -> CUIntMax

negate :: CUIntMax -> CUIntMax

abs :: CUIntMax -> CUIntMax

signum :: CUIntMax -> CUIntMax

fromInteger :: Integer -> CUIntMax

Num WordPtr

Defined in Foreign.Ptr

Methods

(+) :: WordPtr -> WordPtr -> WordPtr

(-) :: WordPtr -> WordPtr -> WordPtr

(*) :: WordPtr -> WordPtr -> WordPtr

negate :: WordPtr -> WordPtr

abs :: WordPtr -> WordPtr

signum :: WordPtr -> WordPtr

fromInteger :: Integer -> WordPtr

Num IntPtr

Defined in Foreign.Ptr

Methods

(+) :: IntPtr -> IntPtr -> IntPtr

(-) :: IntPtr -> IntPtr -> IntPtr

(*) :: IntPtr -> IntPtr -> IntPtr

negate :: IntPtr -> IntPtr

abs :: IntPtr -> IntPtr

signum :: IntPtr -> IntPtr

fromInteger :: Integer -> IntPtr

Num ScreenId

Defined in XMonad.Core

Methods

(+) :: ScreenId -> ScreenId -> ScreenId

(-) :: ScreenId -> ScreenId -> ScreenId

(*) :: ScreenId -> ScreenId -> ScreenId

negate :: ScreenId -> ScreenId

abs :: ScreenId -> ScreenId

signum :: ScreenId -> ScreenId

fromInteger :: Integer -> ScreenId

Num PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

(+) :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

(-) :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

(*) :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

negate :: PhysicalScreen -> PhysicalScreen

abs :: PhysicalScreen -> PhysicalScreen

signum :: PhysicalScreen -> PhysicalScreen

fromInteger :: Integer -> PhysicalScreen

Integral a => Num (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

(+) :: Ratio a -> Ratio a -> Ratio a

(-) :: Ratio a -> Ratio a -> Ratio a

(*) :: Ratio a -> Ratio a -> Ratio a

negate :: Ratio a -> Ratio a

abs :: Ratio a -> Ratio a

signum :: Ratio a -> Ratio a

fromInteger :: Integer -> Ratio a

RealFloat a => Num (Complex a)

Since: base-2.1

Defined in Data.Complex

Methods

(+) :: Complex a -> Complex a -> Complex a

(-) :: Complex a -> Complex a -> Complex a

(*) :: Complex a -> Complex a -> Complex a

negate :: Complex a -> Complex a

abs :: Complex a -> Complex a

signum :: Complex a -> Complex a

fromInteger :: Integer -> Complex a

Num a => Num (Min a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(+) :: Min a -> Min a -> Min a

(-) :: Min a -> Min a -> Min a

(*) :: Min a -> Min a -> Min a

negate :: Min a -> Min a

abs :: Min a -> Min a

signum :: Min a -> Min a

fromInteger :: Integer -> Min a

Num a => Num (Max a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(+) :: Max a -> Max a -> Max a

(-) :: Max a -> Max a -> Max a

(*) :: Max a -> Max a -> Max a

negate :: Max a -> Max a

abs :: Max a -> Max a

signum :: Max a -> Max a

fromInteger :: Integer -> Max a

Num a => Num (Identity a)

Defined in Data.Functor.Identity

Methods

(+) :: Identity a -> Identity a -> Identity a

(-) :: Identity a -> Identity a -> Identity a

(*) :: Identity a -> Identity a -> Identity a

negate :: Identity a -> Identity a

abs :: Identity a -> Identity a

signum :: Identity a -> Identity a

fromInteger :: Integer -> Identity a

Num a => Num (Sum a)

Defined in Data.Semigroup.Internal

Methods

(+) :: Sum a -> Sum a -> Sum a

(-) :: Sum a -> Sum a -> Sum a

(*) :: Sum a -> Sum a -> Sum a

negate :: Sum a -> Sum a

abs :: Sum a -> Sum a

signum :: Sum a -> Sum a

fromInteger :: Integer -> Sum a

Num a => Num (Product a)

Defined in Data.Semigroup.Internal

Methods

(+) :: Product a -> Product a -> Product a

(-) :: Product a -> Product a -> Product a

(*) :: Product a -> Product a -> Product a

negate :: Product a -> Product a

abs :: Product a -> Product a

signum :: Product a -> Product a

fromInteger :: Integer -> Product a

Num a => Num (Down a)

Since: base-4.11.0.0

Defined in Data.Ord

Methods

(+) :: Down a -> Down a -> Down a

(-) :: Down a -> Down a -> Down a

(*) :: Down a -> Down a -> Down a

negate :: Down a -> Down a

abs :: Down a -> Down a

signum :: Down a -> Down a

fromInteger :: Integer -> Down a

Num a => Num (Const a b)

Defined in Data.Functor.Const

Methods

(+) :: Const a b -> Const a b -> Const a b

(-) :: Const a b -> Const a b -> Const a b

(*) :: Const a b -> Const a b -> Const a b

negate :: Const a b -> Const a b

abs :: Const a b -> Const a b

signum :: Const a b -> Const a b

fromInteger :: Integer -> Const a b

Num (f a) => Num (Alt f a)

Defined in Data.Semigroup.Internal

Methods

(+) :: Alt f a -> Alt f a -> Alt f a

(-) :: Alt f a -> Alt f a -> Alt f a

(*) :: Alt f a -> Alt f a -> Alt f a

negate :: Alt f a -> Alt f a

abs :: Alt f a -> Alt f a

signum :: Alt f a -> Alt f a

fromInteger :: Integer -> Alt f a

class Eq a => Ord a where

The Ord class is used for totally ordered datatypes.

Instances of Ord can be derived for any user-defined datatype whose constituent types are in Ord. The declared order of the constructors in the data declaration determines the ordering in derived Ord instances. The Ordering datatype allows a single comparison to determine the precise ordering of two objects.

Minimal complete definition: either compare or <=. Using compare can be more efficient for complex types.

Minimal complete definition

compare | (<=)

Methods

compare :: a -> a -> Ordering

(<) :: a -> a -> Bool infix 4

(<=) :: a -> a -> Bool infix 4

(>) :: a -> a -> Bool infix 4

(>=) :: a -> a -> Bool infix 4

max :: a -> a -> a

min :: a -> a -> a

Instances

Ord Bool

Defined in GHC.Classes

Methods

compare :: Bool -> Bool -> Ordering

(<) :: Bool -> Bool -> Bool

(<=) :: Bool -> Bool -> Bool

(>) :: Bool -> Bool -> Bool

(>=) :: Bool -> Bool -> Bool

max :: Bool -> Bool -> Bool

min :: Bool -> Bool -> Bool

Ord Char

Defined in GHC.Classes

Methods

compare :: Char -> Char -> Ordering

(<) :: Char -> Char -> Bool

(<=) :: Char -> Char -> Bool

(>) :: Char -> Char -> Bool

(>=) :: Char -> Char -> Bool

max :: Char -> Char -> Char

min :: Char -> Char -> Char

Ord Double

Defined in GHC.Classes

Methods

compare :: Double -> Double -> Ordering

(<) :: Double -> Double -> Bool

(<=) :: Double -> Double -> Bool

(>) :: Double -> Double -> Bool

(>=) :: Double -> Double -> Bool

max :: Double -> Double -> Double

min :: Double -> Double -> Double

Ord Float

Defined in GHC.Classes

Methods

compare :: Float -> Float -> Ordering

(<) :: Float -> Float -> Bool

(<=) :: Float -> Float -> Bool

(>) :: Float -> Float -> Bool

(>=) :: Float -> Float -> Bool

max :: Float -> Float -> Float

min :: Float -> Float -> Float

Ord Int

Defined in GHC.Classes

Methods

compare :: Int -> Int -> Ordering

(<) :: Int -> Int -> Bool

(<=) :: Int -> Int -> Bool

(>) :: Int -> Int -> Bool

(>=) :: Int -> Int -> Bool

max :: Int -> Int -> Int

min :: Int -> Int -> Int

Ord Int8

Since: base-2.1

Defined in GHC.Int

Methods

compare :: Int8 -> Int8 -> Ordering

(<) :: Int8 -> Int8 -> Bool

(<=) :: Int8 -> Int8 -> Bool

(>) :: Int8 -> Int8 -> Bool

(>=) :: Int8 -> Int8 -> Bool

max :: Int8 -> Int8 -> Int8

min :: Int8 -> Int8 -> Int8

Ord Int16

Since: base-2.1

Defined in GHC.Int

Methods

compare :: Int16 -> Int16 -> Ordering

(<) :: Int16 -> Int16 -> Bool

(<=) :: Int16 -> Int16 -> Bool

(>) :: Int16 -> Int16 -> Bool

(>=) :: Int16 -> Int16 -> Bool

max :: Int16 -> Int16 -> Int16

min :: Int16 -> Int16 -> Int16

Ord Int32

Since: base-2.1

Defined in GHC.Int

Methods

compare :: Int32 -> Int32 -> Ordering

(<) :: Int32 -> Int32 -> Bool

(<=) :: Int32 -> Int32 -> Bool

(>) :: Int32 -> Int32 -> Bool

(>=) :: Int32 -> Int32 -> Bool

max :: Int32 -> Int32 -> Int32

min :: Int32 -> Int32 -> Int32

Ord Int64

Since: base-2.1

Defined in GHC.Int

Methods

compare :: Int64 -> Int64 -> Ordering

(<) :: Int64 -> Int64 -> Bool

(<=) :: Int64 -> Int64 -> Bool

(>) :: Int64 -> Int64 -> Bool

(>=) :: Int64 -> Int64 -> Bool

max :: Int64 -> Int64 -> Int64

min :: Int64 -> Int64 -> Int64

Ord Integer

Defined in GHC.Integer.Type

Methods

compare :: Integer -> Integer -> Ordering

(<) :: Integer -> Integer -> Bool

(<=) :: Integer -> Integer -> Bool

(>) :: Integer -> Integer -> Bool

(>=) :: Integer -> Integer -> Bool

max :: Integer -> Integer -> Integer

min :: Integer -> Integer -> Integer

Ord Natural

Defined in GHC.Natural

Methods

compare :: Natural -> Natural -> Ordering

(<) :: Natural -> Natural -> Bool

(<=) :: Natural -> Natural -> Bool

(>) :: Natural -> Natural -> Bool

(>=) :: Natural -> Natural -> Bool

max :: Natural -> Natural -> Natural

min :: Natural -> Natural -> Natural

Ord Ordering

Defined in GHC.Classes

Methods

compare :: Ordering -> Ordering -> Ordering

(<) :: Ordering -> Ordering -> Bool

(<=) :: Ordering -> Ordering -> Bool

(>) :: Ordering -> Ordering -> Bool

(>=) :: Ordering -> Ordering -> Bool

max :: Ordering -> Ordering -> Ordering

min :: Ordering -> Ordering -> Ordering

Ord Word

Defined in GHC.Classes

Methods

compare :: Word -> Word -> Ordering

(<) :: Word -> Word -> Bool

(<=) :: Word -> Word -> Bool

(>) :: Word -> Word -> Bool

(>=) :: Word -> Word -> Bool

max :: Word -> Word -> Word

min :: Word -> Word -> Word

Ord Word8

Since: base-2.1

Defined in GHC.Word

Methods

compare :: Word8 -> Word8 -> Ordering

(<) :: Word8 -> Word8 -> Bool

(<=) :: Word8 -> Word8 -> Bool

(>) :: Word8 -> Word8 -> Bool

(>=) :: Word8 -> Word8 -> Bool

max :: Word8 -> Word8 -> Word8

min :: Word8 -> Word8 -> Word8

Ord Word16

Since: base-2.1

Defined in GHC.Word

Methods

compare :: Word16 -> Word16 -> Ordering

(<) :: Word16 -> Word16 -> Bool

(<=) :: Word16 -> Word16 -> Bool

(>) :: Word16 -> Word16 -> Bool

(>=) :: Word16 -> Word16 -> Bool

max :: Word16 -> Word16 -> Word16

min :: Word16 -> Word16 -> Word16

Ord Word32

Since: base-2.1

Defined in GHC.Word

Methods

compare :: Word32 -> Word32 -> Ordering

(<) :: Word32 -> Word32 -> Bool

(<=) :: Word32 -> Word32 -> Bool

(>) :: Word32 -> Word32 -> Bool

(>=) :: Word32 -> Word32 -> Bool

max :: Word32 -> Word32 -> Word32

min :: Word32 -> Word32 -> Word32

Ord Word64

Since: base-2.1

Defined in GHC.Word

Methods

compare :: Word64 -> Word64 -> Ordering

(<) :: Word64 -> Word64 -> Bool

(<=) :: Word64 -> Word64 -> Bool

(>) :: Word64 -> Word64 -> Bool

(>=) :: Word64 -> Word64 -> Bool

max :: Word64 -> Word64 -> Word64

min :: Word64 -> Word64 -> Word64

Ord SomeTypeRep

Defined in Data.Typeable.Internal

Methods

compare :: SomeTypeRep -> SomeTypeRep -> Ordering

(<) :: SomeTypeRep -> SomeTypeRep -> Bool

(<=) :: SomeTypeRep -> SomeTypeRep -> Bool

(>) :: SomeTypeRep -> SomeTypeRep -> Bool

(>=) :: SomeTypeRep -> SomeTypeRep -> Bool

max :: SomeTypeRep -> SomeTypeRep -> SomeTypeRep

min :: SomeTypeRep -> SomeTypeRep -> SomeTypeRep

Ord ()

Defined in GHC.Classes

Methods

compare :: () -> () -> Ordering

(<) :: () -> () -> Bool

(<=) :: () -> () -> Bool

(>) :: () -> () -> Bool

(>=) :: () -> () -> Bool

max :: () -> () -> ()

min :: () -> () -> ()

Ord TyCon

Defined in GHC.Classes

Methods

compare :: TyCon -> TyCon -> Ordering

(<) :: TyCon -> TyCon -> Bool

(<=) :: TyCon -> TyCon -> Bool

(>) :: TyCon -> TyCon -> Bool

(>=) :: TyCon -> TyCon -> Bool

max :: TyCon -> TyCon -> TyCon

min :: TyCon -> TyCon -> TyCon

Ord FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

compare :: FontSet -> FontSet -> Ordering

(<) :: FontSet -> FontSet -> Bool

(<=) :: FontSet -> FontSet -> Bool

(>) :: FontSet -> FontSet -> Bool

(>=) :: FontSet -> FontSet -> Bool

max :: FontSet -> FontSet -> FontSet

min :: FontSet -> FontSet -> FontSet

Ord XRRScreenConfiguration

Defined in Graphics.X11.Xrandr

Methods

compare :: XRRScreenConfiguration -> XRRScreenConfiguration -> Ordering

(<) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

(<=) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

(>) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

(>=) :: XRRScreenConfiguration -> XRRScreenConfiguration -> Bool

max :: XRRScreenConfiguration -> XRRScreenConfiguration -> XRRScreenConfiguration

min :: XRRScreenConfiguration -> XRRScreenConfiguration -> XRRScreenConfiguration

Ord XEvent

Defined in Graphics.X11.Xlib.Event

Methods

compare :: XEvent -> XEvent -> Ordering

(<) :: XEvent -> XEvent -> Bool

(<=) :: XEvent -> XEvent -> Bool

(>) :: XEvent -> XEvent -> Bool

(>=) :: XEvent -> XEvent -> Bool

max :: XEvent -> XEvent -> XEvent

min :: XEvent -> XEvent -> XEvent

Ord FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

compare :: FontStruct -> FontStruct -> Ordering

(<) :: FontStruct -> FontStruct -> Bool

(<=) :: FontStruct -> FontStruct -> Bool

(>) :: FontStruct -> FontStruct -> Bool

(>=) :: FontStruct -> FontStruct -> Bool

max :: FontStruct -> FontStruct -> FontStruct

min :: FontStruct -> FontStruct -> FontStruct

Ord Region

Defined in Graphics.X11.Xlib.Region

Methods

compare :: Region -> Region -> Ordering

(<) :: Region -> Region -> Bool

(<=) :: Region -> Region -> Bool

(>) :: Region -> Region -> Bool

(>=) :: Region -> Region -> Bool

max :: Region -> Region -> Region

min :: Region -> Region -> Region

Ord Display

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Display -> Display -> Ordering

(<) :: Display -> Display -> Bool

(<=) :: Display -> Display -> Bool

(>) :: Display -> Display -> Bool

(>=) :: Display -> Display -> Bool

max :: Display -> Display -> Display

min :: Display -> Display -> Display

Ord Screen

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Screen -> Screen -> Ordering

(<) :: Screen -> Screen -> Bool

(<=) :: Screen -> Screen -> Bool

(>) :: Screen -> Screen -> Bool

(>=) :: Screen -> Screen -> Bool

max :: Screen -> Screen -> Screen

min :: Screen -> Screen -> Screen

Ord Visual

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Visual -> Visual -> Ordering

(<) :: Visual -> Visual -> Bool

(<=) :: Visual -> Visual -> Bool

(>) :: Visual -> Visual -> Bool

(>=) :: Visual -> Visual -> Bool

max :: Visual -> Visual -> Visual

min :: Visual -> Visual -> Visual

Ord GC

Defined in Graphics.X11.Xlib.Types

Methods

compare :: GC -> GC -> Ordering

(<) :: GC -> GC -> Bool

(<=) :: GC -> GC -> Bool

(>) :: GC -> GC -> Bool

(>=) :: GC -> GC -> Bool

max :: GC -> GC -> GC

min :: GC -> GC -> GC

Ord GCValues

Defined in Graphics.X11.Xlib.Types

Methods

compare :: GCValues -> GCValues -> Ordering

(<) :: GCValues -> GCValues -> Bool

(<=) :: GCValues -> GCValues -> Bool

(>) :: GCValues -> GCValues -> Bool

(>=) :: GCValues -> GCValues -> Bool

max :: GCValues -> GCValues -> GCValues

min :: GCValues -> GCValues -> GCValues

Ord SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

compare :: SetWindowAttributes -> SetWindowAttributes -> Ordering

(<) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(<=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

max :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

min :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

Ord Image

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Image -> Image -> Ordering

(<) :: Image -> Image -> Bool

(<=) :: Image -> Image -> Bool

(>) :: Image -> Image -> Bool

(>=) :: Image -> Image -> Bool

max :: Image -> Image -> Image

min :: Image -> Image -> Image

Ord BigNat

Defined in GHC.Integer.Type

Methods

compare :: BigNat -> BigNat -> Ordering

(<) :: BigNat -> BigNat -> Bool

(<=) :: BigNat -> BigNat -> Bool

(>) :: BigNat -> BigNat -> Bool

(>=) :: BigNat -> BigNat -> Bool

max :: BigNat -> BigNat -> BigNat

min :: BigNat -> BigNat -> BigNat

Ord Unique

Defined in Data.Unique

Methods

compare :: Unique -> Unique -> Ordering

(<) :: Unique -> Unique -> Bool

(<=) :: Unique -> Unique -> Bool

(>) :: Unique -> Unique -> Bool

(>=) :: Unique -> Unique -> Bool

max :: Unique -> Unique -> Unique

min :: Unique -> Unique -> Unique

Ord ThreadId

Since: base-4.2.0.0

Defined in GHC.Conc.Sync

Methods

compare :: ThreadId -> ThreadId -> Ordering

(<) :: ThreadId -> ThreadId -> Bool

(<=) :: ThreadId -> ThreadId -> Bool

(>) :: ThreadId -> ThreadId -> Bool

(>=) :: ThreadId -> ThreadId -> Bool

max :: ThreadId -> ThreadId -> ThreadId

min :: ThreadId -> ThreadId -> ThreadId

Ord BlockReason

Defined in GHC.Conc.Sync

Methods

compare :: BlockReason -> BlockReason -> Ordering

(<) :: BlockReason -> BlockReason -> Bool

(<=) :: BlockReason -> BlockReason -> Bool

(>) :: BlockReason -> BlockReason -> Bool

(>=) :: BlockReason -> BlockReason -> Bool

max :: BlockReason -> BlockReason -> BlockReason

min :: BlockReason -> BlockReason -> BlockReason

Ord ThreadStatus

Defined in GHC.Conc.Sync

Methods

compare :: ThreadStatus -> ThreadStatus -> Ordering

(<) :: ThreadStatus -> ThreadStatus -> Bool

(<=) :: ThreadStatus -> ThreadStatus -> Bool

(>) :: ThreadStatus -> ThreadStatus -> Bool

(>=) :: ThreadStatus -> ThreadStatus -> Bool

max :: ThreadStatus -> ThreadStatus -> ThreadStatus

min :: ThreadStatus -> ThreadStatus -> ThreadStatus

Ord CDev

Defined in System.Posix.Types

Methods

compare :: CDev -> CDev -> Ordering

(<) :: CDev -> CDev -> Bool

(<=) :: CDev -> CDev -> Bool

(>) :: CDev -> CDev -> Bool

(>=) :: CDev -> CDev -> Bool

max :: CDev -> CDev -> CDev

min :: CDev -> CDev -> CDev

Ord CIno

Defined in System.Posix.Types

Methods

compare :: CIno -> CIno -> Ordering

(<) :: CIno -> CIno -> Bool

(<=) :: CIno -> CIno -> Bool

(>) :: CIno -> CIno -> Bool

(>=) :: CIno -> CIno -> Bool

max :: CIno -> CIno -> CIno

min :: CIno -> CIno -> CIno

Ord CMode

Defined in System.Posix.Types

Methods

compare :: CMode -> CMode -> Ordering

(<) :: CMode -> CMode -> Bool

(<=) :: CMode -> CMode -> Bool

(>) :: CMode -> CMode -> Bool

(>=) :: CMode -> CMode -> Bool

max :: CMode -> CMode -> CMode

min :: CMode -> CMode -> CMode

Ord COff

Defined in System.Posix.Types

Methods

compare :: COff -> COff -> Ordering

(<) :: COff -> COff -> Bool

(<=) :: COff -> COff -> Bool

(>) :: COff -> COff -> Bool

(>=) :: COff -> COff -> Bool

max :: COff -> COff -> COff

min :: COff -> COff -> COff

Ord CPid

Defined in System.Posix.Types

Methods

compare :: CPid -> CPid -> Ordering

(<) :: CPid -> CPid -> Bool

(<=) :: CPid -> CPid -> Bool

(>) :: CPid -> CPid -> Bool

(>=) :: CPid -> CPid -> Bool

max :: CPid -> CPid -> CPid

min :: CPid -> CPid -> CPid

Ord CSsize

Defined in System.Posix.Types

Methods

compare :: CSsize -> CSsize -> Ordering

(<) :: CSsize -> CSsize -> Bool

(<=) :: CSsize -> CSsize -> Bool

(>) :: CSsize -> CSsize -> Bool

(>=) :: CSsize -> CSsize -> Bool

max :: CSsize -> CSsize -> CSsize

min :: CSsize -> CSsize -> CSsize

Ord CGid

Defined in System.Posix.Types

Methods

compare :: CGid -> CGid -> Ordering

(<) :: CGid -> CGid -> Bool

(<=) :: CGid -> CGid -> Bool

(>) :: CGid -> CGid -> Bool

(>=) :: CGid -> CGid -> Bool

max :: CGid -> CGid -> CGid

min :: CGid -> CGid -> CGid

Ord CNlink

Defined in System.Posix.Types

Methods

compare :: CNlink -> CNlink -> Ordering

(<) :: CNlink -> CNlink -> Bool

(<=) :: CNlink -> CNlink -> Bool

(>) :: CNlink -> CNlink -> Bool

(>=) :: CNlink -> CNlink -> Bool

max :: CNlink -> CNlink -> CNlink

min :: CNlink -> CNlink -> CNlink

Ord CUid

Defined in System.Posix.Types

Methods

compare :: CUid -> CUid -> Ordering

(<) :: CUid -> CUid -> Bool

(<=) :: CUid -> CUid -> Bool

(>) :: CUid -> CUid -> Bool

(>=) :: CUid -> CUid -> Bool

max :: CUid -> CUid -> CUid

min :: CUid -> CUid -> CUid

Ord CCc

Defined in System.Posix.Types

Methods

compare :: CCc -> CCc -> Ordering

(<) :: CCc -> CCc -> Bool

(<=) :: CCc -> CCc -> Bool

(>) :: CCc -> CCc -> Bool

(>=) :: CCc -> CCc -> Bool

max :: CCc -> CCc -> CCc

min :: CCc -> CCc -> CCc

Ord CSpeed

Defined in System.Posix.Types

Methods

compare :: CSpeed -> CSpeed -> Ordering

(<) :: CSpeed -> CSpeed -> Bool

(<=) :: CSpeed -> CSpeed -> Bool

(>) :: CSpeed -> CSpeed -> Bool

(>=) :: CSpeed -> CSpeed -> Bool

max :: CSpeed -> CSpeed -> CSpeed

min :: CSpeed -> CSpeed -> CSpeed

Ord CTcflag

Defined in System.Posix.Types

Methods

compare :: CTcflag -> CTcflag -> Ordering

(<) :: CTcflag -> CTcflag -> Bool

(<=) :: CTcflag -> CTcflag -> Bool

(>) :: CTcflag -> CTcflag -> Bool

(>=) :: CTcflag -> CTcflag -> Bool

max :: CTcflag -> CTcflag -> CTcflag

min :: CTcflag -> CTcflag -> CTcflag

Ord CRLim

Defined in System.Posix.Types

Methods

compare :: CRLim -> CRLim -> Ordering

(<) :: CRLim -> CRLim -> Bool

(<=) :: CRLim -> CRLim -> Bool

(>) :: CRLim -> CRLim -> Bool

(>=) :: CRLim -> CRLim -> Bool

max :: CRLim -> CRLim -> CRLim

min :: CRLim -> CRLim -> CRLim

Ord CBlkSize

Defined in System.Posix.Types

Methods

compare :: CBlkSize -> CBlkSize -> Ordering

(<) :: CBlkSize -> CBlkSize -> Bool

(<=) :: CBlkSize -> CBlkSize -> Bool

(>) :: CBlkSize -> CBlkSize -> Bool

(>=) :: CBlkSize -> CBlkSize -> Bool

max :: CBlkSize -> CBlkSize -> CBlkSize

min :: CBlkSize -> CBlkSize -> CBlkSize

Ord CBlkCnt

Defined in System.Posix.Types

Methods

compare :: CBlkCnt -> CBlkCnt -> Ordering

(<) :: CBlkCnt -> CBlkCnt -> Bool

(<=) :: CBlkCnt -> CBlkCnt -> Bool

(>) :: CBlkCnt -> CBlkCnt -> Bool

(>=) :: CBlkCnt -> CBlkCnt -> Bool

max :: CBlkCnt -> CBlkCnt -> CBlkCnt

min :: CBlkCnt -> CBlkCnt -> CBlkCnt

Ord CClockId

Defined in System.Posix.Types

Methods

compare :: CClockId -> CClockId -> Ordering

(<) :: CClockId -> CClockId -> Bool

(<=) :: CClockId -> CClockId -> Bool

(>) :: CClockId -> CClockId -> Bool

(>=) :: CClockId -> CClockId -> Bool

max :: CClockId -> CClockId -> CClockId

min :: CClockId -> CClockId -> CClockId

Ord CFsBlkCnt

Defined in System.Posix.Types

Methods

compare :: CFsBlkCnt -> CFsBlkCnt -> Ordering

(<) :: CFsBlkCnt -> CFsBlkCnt -> Bool

(<=) :: CFsBlkCnt -> CFsBlkCnt -> Bool

(>) :: CFsBlkCnt -> CFsBlkCnt -> Bool

(>=) :: CFsBlkCnt -> CFsBlkCnt -> Bool

max :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

min :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt

Ord CFsFilCnt

Defined in System.Posix.Types

Methods

compare :: CFsFilCnt -> CFsFilCnt -> Ordering

(<) :: CFsFilCnt -> CFsFilCnt -> Bool

(<=) :: CFsFilCnt -> CFsFilCnt -> Bool

(>) :: CFsFilCnt -> CFsFilCnt -> Bool

(>=) :: CFsFilCnt -> CFsFilCnt -> Bool

max :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

min :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt

Ord CId

Defined in System.Posix.Types

Methods

compare :: CId -> CId -> Ordering

(<) :: CId -> CId -> Bool

(<=) :: CId -> CId -> Bool

(>) :: CId -> CId -> Bool

(>=) :: CId -> CId -> Bool

max :: CId -> CId -> CId

min :: CId -> CId -> CId

Ord CKey

Defined in System.Posix.Types

Methods

compare :: CKey -> CKey -> Ordering

(<) :: CKey -> CKey -> Bool

(<=) :: CKey -> CKey -> Bool

(>) :: CKey -> CKey -> Bool

(>=) :: CKey -> CKey -> Bool

max :: CKey -> CKey -> CKey

min :: CKey -> CKey -> CKey

Ord CTimer

Defined in System.Posix.Types

Methods

compare :: CTimer -> CTimer -> Ordering

(<) :: CTimer -> CTimer -> Bool

(<=) :: CTimer -> CTimer -> Bool

(>) :: CTimer -> CTimer -> Bool

(>=) :: CTimer -> CTimer -> Bool

max :: CTimer -> CTimer -> CTimer

min :: CTimer -> CTimer -> CTimer

Ord Fd

Defined in System.Posix.Types

Methods

compare :: Fd -> Fd -> Ordering

(<) :: Fd -> Fd -> Bool

(<=) :: Fd -> Fd -> Bool

(>) :: Fd -> Fd -> Bool

(>=) :: Fd -> Fd -> Bool

max :: Fd -> Fd -> Fd

min :: Fd -> Fd -> Fd

Ord AsyncException

Defined in GHC.IO.Exception

Methods

compare :: AsyncException -> AsyncException -> Ordering

(<) :: AsyncException -> AsyncException -> Bool

(<=) :: AsyncException -> AsyncException -> Bool

(>) :: AsyncException -> AsyncException -> Bool

(>=) :: AsyncException -> AsyncException -> Bool

max :: AsyncException -> AsyncException -> AsyncException

min :: AsyncException -> AsyncException -> AsyncException

Ord ArrayException

Defined in GHC.IO.Exception

Methods

compare :: ArrayException -> ArrayException -> Ordering

(<) :: ArrayException -> ArrayException -> Bool

(<=) :: ArrayException -> ArrayException -> Bool

(>) :: ArrayException -> ArrayException -> Bool

(>=) :: ArrayException -> ArrayException -> Bool

max :: ArrayException -> ArrayException -> ArrayException

min :: ArrayException -> ArrayException -> ArrayException

Ord ExitCode

Defined in GHC.IO.Exception

Methods

compare :: ExitCode -> ExitCode -> Ordering

(<) :: ExitCode -> ExitCode -> Bool

(<=) :: ExitCode -> ExitCode -> Bool

(>) :: ExitCode -> ExitCode -> Bool

(>=) :: ExitCode -> ExitCode -> Bool

max :: ExitCode -> ExitCode -> ExitCode

min :: ExitCode -> ExitCode -> ExitCode

Ord BufferMode

Defined in GHC.IO.Handle.Types

Methods

compare :: BufferMode -> BufferMode -> Ordering

(<) :: BufferMode -> BufferMode -> Bool

(<=) :: BufferMode -> BufferMode -> Bool

(>) :: BufferMode -> BufferMode -> Bool

(>=) :: BufferMode -> BufferMode -> Bool

max :: BufferMode -> BufferMode -> BufferMode

min :: BufferMode -> BufferMode -> BufferMode

Ord Newline

Defined in GHC.IO.Handle.Types

Methods

compare :: Newline -> Newline -> Ordering

(<) :: Newline -> Newline -> Bool

(<=) :: Newline -> Newline -> Bool

(>) :: Newline -> Newline -> Bool

(>=) :: Newline -> Newline -> Bool

max :: Newline -> Newline -> Newline

min :: Newline -> Newline -> Newline

Ord NewlineMode

Defined in GHC.IO.Handle.Types

Methods

compare :: NewlineMode -> NewlineMode -> Ordering

(<) :: NewlineMode -> NewlineMode -> Bool

(<=) :: NewlineMode -> NewlineMode -> Bool

(>) :: NewlineMode -> NewlineMode -> Bool

(>=) :: NewlineMode -> NewlineMode -> Bool

max :: NewlineMode -> NewlineMode -> NewlineMode

min :: NewlineMode -> NewlineMode -> NewlineMode

Ord SeekMode

Defined in GHC.IO.Device

Methods

compare :: SeekMode -> SeekMode -> Ordering

(<) :: SeekMode -> SeekMode -> Bool

(<=) :: SeekMode -> SeekMode -> Bool

(>) :: SeekMode -> SeekMode -> Bool

(>=) :: SeekMode -> SeekMode -> Bool

max :: SeekMode -> SeekMode -> SeekMode

min :: SeekMode -> SeekMode -> SeekMode

Ord ErrorCall

Defined in GHC.Exception

Methods

compare :: ErrorCall -> ErrorCall -> Ordering

(<) :: ErrorCall -> ErrorCall -> Bool

(<=) :: ErrorCall -> ErrorCall -> Bool

(>) :: ErrorCall -> ErrorCall -> Bool

(>=) :: ErrorCall -> ErrorCall -> Bool

max :: ErrorCall -> ErrorCall -> ErrorCall

min :: ErrorCall -> ErrorCall -> ErrorCall

Ord ArithException

Defined in GHC.Exception

Methods

compare :: ArithException -> ArithException -> Ordering

(<) :: ArithException -> ArithException -> Bool

(<=) :: ArithException -> ArithException -> Bool

(>) :: ArithException -> ArithException -> Bool

(>=) :: ArithException -> ArithException -> Bool

max :: ArithException -> ArithException -> ArithException

min :: ArithException -> ArithException -> ArithException

Ord All

Defined in Data.Semigroup.Internal

Methods

compare :: All -> All -> Ordering

(<) :: All -> All -> Bool

(<=) :: All -> All -> Bool

(>) :: All -> All -> Bool

(>=) :: All -> All -> Bool

max :: All -> All -> All

min :: All -> All -> All

Ord Any

Defined in Data.Semigroup.Internal

Methods

compare :: Any -> Any -> Ordering

(<) :: Any -> Any -> Bool

(<=) :: Any -> Any -> Bool

(>) :: Any -> Any -> Bool

(>=) :: Any -> Any -> Bool

max :: Any -> Any -> Any

min :: Any -> Any -> Any

Ord Fixity

Defined in GHC.Generics

Methods

compare :: Fixity -> Fixity -> Ordering

(<) :: Fixity -> Fixity -> Bool

(<=) :: Fixity -> Fixity -> Bool

(>) :: Fixity -> Fixity -> Bool

(>=) :: Fixity -> Fixity -> Bool

max :: Fixity -> Fixity -> Fixity

min :: Fixity -> Fixity -> Fixity

Ord Associativity

Defined in GHC.Generics

Methods

compare :: Associativity -> Associativity -> Ordering

(<) :: Associativity -> Associativity -> Bool

(<=) :: Associativity -> Associativity -> Bool

(>) :: Associativity -> Associativity -> Bool

(>=) :: Associativity -> Associativity -> Bool

max :: Associativity -> Associativity -> Associativity

min :: Associativity -> Associativity -> Associativity

Ord SourceUnpackedness

Defined in GHC.Generics

Methods

compare :: SourceUnpackedness -> SourceUnpackedness -> Ordering

(<) :: SourceUnpackedness -> SourceUnpackedness -> Bool

(<=) :: SourceUnpackedness -> SourceUnpackedness -> Bool

(>) :: SourceUnpackedness -> SourceUnpackedness -> Bool

(>=) :: SourceUnpackedness -> SourceUnpackedness -> Bool

max :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness

min :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness

Ord SourceStrictness

Defined in GHC.Generics

Methods

compare :: SourceStrictness -> SourceStrictness -> Ordering

(<) :: SourceStrictness -> SourceStrictness -> Bool

(<=) :: SourceStrictness -> SourceStrictness -> Bool

(>) :: SourceStrictness -> SourceStrictness -> Bool

(>=) :: SourceStrictness -> SourceStrictness -> Bool

max :: SourceStrictness -> SourceStrictness -> SourceStrictness

min :: SourceStrictness -> SourceStrictness -> SourceStrictness

Ord DecidedStrictness

Defined in GHC.Generics

Methods

compare :: DecidedStrictness -> DecidedStrictness -> Ordering

(<) :: DecidedStrictness -> DecidedStrictness -> Bool

(<=) :: DecidedStrictness -> DecidedStrictness -> Bool

(>) :: DecidedStrictness -> DecidedStrictness -> Bool

(>=) :: DecidedStrictness -> DecidedStrictness -> Bool

max :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness

min :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness

Ord CChar

Defined in Foreign.C.Types

Methods

compare :: CChar -> CChar -> Ordering

(<) :: CChar -> CChar -> Bool

(<=) :: CChar -> CChar -> Bool

(>) :: CChar -> CChar -> Bool

(>=) :: CChar -> CChar -> Bool

max :: CChar -> CChar -> CChar

min :: CChar -> CChar -> CChar

Ord CSChar

Defined in Foreign.C.Types

Methods

compare :: CSChar -> CSChar -> Ordering

(<) :: CSChar -> CSChar -> Bool

(<=) :: CSChar -> CSChar -> Bool

(>) :: CSChar -> CSChar -> Bool

(>=) :: CSChar -> CSChar -> Bool

max :: CSChar -> CSChar -> CSChar

min :: CSChar -> CSChar -> CSChar

Ord CUChar

Defined in Foreign.C.Types

Methods

compare :: CUChar -> CUChar -> Ordering

(<) :: CUChar -> CUChar -> Bool

(<=) :: CUChar -> CUChar -> Bool

(>) :: CUChar -> CUChar -> Bool

(>=) :: CUChar -> CUChar -> Bool

max :: CUChar -> CUChar -> CUChar

min :: CUChar -> CUChar -> CUChar

Ord CShort

Defined in Foreign.C.Types

Methods

compare :: CShort -> CShort -> Ordering

(<) :: CShort -> CShort -> Bool

(<=) :: CShort -> CShort -> Bool

(>) :: CShort -> CShort -> Bool

(>=) :: CShort -> CShort -> Bool

max :: CShort -> CShort -> CShort

min :: CShort -> CShort -> CShort

Ord CUShort

Defined in Foreign.C.Types

Methods

compare :: CUShort -> CUShort -> Ordering

(<) :: CUShort -> CUShort -> Bool

(<=) :: CUShort -> CUShort -> Bool

(>) :: CUShort -> CUShort -> Bool

(>=) :: CUShort -> CUShort -> Bool

max :: CUShort -> CUShort -> CUShort

min :: CUShort -> CUShort -> CUShort

Ord CInt

Defined in Foreign.C.Types

Methods

compare :: CInt -> CInt -> Ordering

(<) :: CInt -> CInt -> Bool

(<=) :: CInt -> CInt -> Bool

(>) :: CInt -> CInt -> Bool

(>=) :: CInt -> CInt -> Bool

max :: CInt -> CInt -> CInt

min :: CInt -> CInt -> CInt

Ord CUInt

Defined in Foreign.C.Types

Methods

compare :: CUInt -> CUInt -> Ordering

(<) :: CUInt -> CUInt -> Bool

(<=) :: CUInt -> CUInt -> Bool

(>) :: CUInt -> CUInt -> Bool

(>=) :: CUInt -> CUInt -> Bool

max :: CUInt -> CUInt -> CUInt

min :: CUInt -> CUInt -> CUInt

Ord CLong

Defined in Foreign.C.Types

Methods

compare :: CLong -> CLong -> Ordering

(<) :: CLong -> CLong -> Bool

(<=) :: CLong -> CLong -> Bool

(>) :: CLong -> CLong -> Bool

(>=) :: CLong -> CLong -> Bool

max :: CLong -> CLong -> CLong

min :: CLong -> CLong -> CLong

Ord CULong

Defined in Foreign.C.Types

Methods

compare :: CULong -> CULong -> Ordering

(<) :: CULong -> CULong -> Bool

(<=) :: CULong -> CULong -> Bool

(>) :: CULong -> CULong -> Bool

(>=) :: CULong -> CULong -> Bool

max :: CULong -> CULong -> CULong

min :: CULong -> CULong -> CULong

Ord CLLong

Defined in Foreign.C.Types

Methods

compare :: CLLong -> CLLong -> Ordering

(<) :: CLLong -> CLLong -> Bool

(<=) :: CLLong -> CLLong -> Bool

(>) :: CLLong -> CLLong -> Bool

(>=) :: CLLong -> CLLong -> Bool

max :: CLLong -> CLLong -> CLLong

min :: CLLong -> CLLong -> CLLong

Ord CULLong

Defined in Foreign.C.Types

Methods

compare :: CULLong -> CULLong -> Ordering

(<) :: CULLong -> CULLong -> Bool

(<=) :: CULLong -> CULLong -> Bool

(>) :: CULLong -> CULLong -> Bool

(>=) :: CULLong -> CULLong -> Bool

max :: CULLong -> CULLong -> CULLong

min :: CULLong -> CULLong -> CULLong

Ord CBool

Defined in Foreign.C.Types

Methods

compare :: CBool -> CBool -> Ordering

(<) :: CBool -> CBool -> Bool

(<=) :: CBool -> CBool -> Bool

(>) :: CBool -> CBool -> Bool

(>=) :: CBool -> CBool -> Bool

max :: CBool -> CBool -> CBool

min :: CBool -> CBool -> CBool

Ord CFloat

Defined in Foreign.C.Types

Methods

compare :: CFloat -> CFloat -> Ordering

(<) :: CFloat -> CFloat -> Bool

(<=) :: CFloat -> CFloat -> Bool

(>) :: CFloat -> CFloat -> Bool

(>=) :: CFloat -> CFloat -> Bool

max :: CFloat -> CFloat -> CFloat

min :: CFloat -> CFloat -> CFloat

Ord CDouble

Defined in Foreign.C.Types

Methods

compare :: CDouble -> CDouble -> Ordering

(<) :: CDouble -> CDouble -> Bool

(<=) :: CDouble -> CDouble -> Bool

(>) :: CDouble -> CDouble -> Bool

(>=) :: CDouble -> CDouble -> Bool

max :: CDouble -> CDouble -> CDouble

min :: CDouble -> CDouble -> CDouble

Ord CPtrdiff

Defined in Foreign.C.Types

Methods

compare :: CPtrdiff -> CPtrdiff -> Ordering

(<) :: CPtrdiff -> CPtrdiff -> Bool

(<=) :: CPtrdiff -> CPtrdiff -> Bool

(>) :: CPtrdiff -> CPtrdiff -> Bool

(>=) :: CPtrdiff -> CPtrdiff -> Bool

max :: CPtrdiff -> CPtrdiff -> CPtrdiff

min :: CPtrdiff -> CPtrdiff -> CPtrdiff

Ord CSize

Defined in Foreign.C.Types

Methods

compare :: CSize -> CSize -> Ordering

(<) :: CSize -> CSize -> Bool

(<=) :: CSize -> CSize -> Bool

(>) :: CSize -> CSize -> Bool

(>=) :: CSize -> CSize -> Bool

max :: CSize -> CSize -> CSize

min :: CSize -> CSize -> CSize

Ord CWchar

Defined in Foreign.C.Types

Methods

compare :: CWchar -> CWchar -> Ordering

(<) :: CWchar -> CWchar -> Bool

(<=) :: CWchar -> CWchar -> Bool

(>) :: CWchar -> CWchar -> Bool

(>=) :: CWchar -> CWchar -> Bool

max :: CWchar -> CWchar -> CWchar

min :: CWchar -> CWchar -> CWchar

Ord CSigAtomic

Defined in Foreign.C.Types

Methods

compare :: CSigAtomic -> CSigAtomic -> Ordering

(<) :: CSigAtomic -> CSigAtomic -> Bool

(<=) :: CSigAtomic -> CSigAtomic -> Bool

(>) :: CSigAtomic -> CSigAtomic -> Bool

(>=) :: CSigAtomic -> CSigAtomic -> Bool

max :: CSigAtomic -> CSigAtomic -> CSigAtomic

min :: CSigAtomic -> CSigAtomic -> CSigAtomic

Ord CClock

Defined in Foreign.C.Types

Methods

compare :: CClock -> CClock -> Ordering

(<) :: CClock -> CClock -> Bool

(<=) :: CClock -> CClock -> Bool

(>) :: CClock -> CClock -> Bool

(>=) :: CClock -> CClock -> Bool

max :: CClock -> CClock -> CClock

min :: CClock -> CClock -> CClock

Ord CTime

Defined in Foreign.C.Types

Methods

compare :: CTime -> CTime -> Ordering

(<) :: CTime -> CTime -> Bool

(<=) :: CTime -> CTime -> Bool

(>) :: CTime -> CTime -> Bool

(>=) :: CTime -> CTime -> Bool

max :: CTime -> CTime -> CTime

min :: CTime -> CTime -> CTime

Ord CUSeconds

Defined in Foreign.C.Types

Methods

compare :: CUSeconds -> CUSeconds -> Ordering

(<) :: CUSeconds -> CUSeconds -> Bool

(<=) :: CUSeconds -> CUSeconds -> Bool

(>) :: CUSeconds -> CUSeconds -> Bool

(>=) :: CUSeconds -> CUSeconds -> Bool

max :: CUSeconds -> CUSeconds -> CUSeconds

min :: CUSeconds -> CUSeconds -> CUSeconds

Ord CSUSeconds

Defined in Foreign.C.Types

Methods

compare :: CSUSeconds -> CSUSeconds -> Ordering

(<) :: CSUSeconds -> CSUSeconds -> Bool

(<=) :: CSUSeconds -> CSUSeconds -> Bool

(>) :: CSUSeconds -> CSUSeconds -> Bool

(>=) :: CSUSeconds -> CSUSeconds -> Bool

max :: CSUSeconds -> CSUSeconds -> CSUSeconds

min :: CSUSeconds -> CSUSeconds -> CSUSeconds

Ord CIntPtr

Defined in Foreign.C.Types

Methods

compare :: CIntPtr -> CIntPtr -> Ordering

(<) :: CIntPtr -> CIntPtr -> Bool

(<=) :: CIntPtr -> CIntPtr -> Bool

(>) :: CIntPtr -> CIntPtr -> Bool

(>=) :: CIntPtr -> CIntPtr -> Bool

max :: CIntPtr -> CIntPtr -> CIntPtr

min :: CIntPtr -> CIntPtr -> CIntPtr

Ord CUIntPtr

Defined in Foreign.C.Types

Methods

compare :: CUIntPtr -> CUIntPtr -> Ordering

(<) :: CUIntPtr -> CUIntPtr -> Bool

(<=) :: CUIntPtr -> CUIntPtr -> Bool

(>) :: CUIntPtr -> CUIntPtr -> Bool

(>=) :: CUIntPtr -> CUIntPtr -> Bool

max :: CUIntPtr -> CUIntPtr -> CUIntPtr

min :: CUIntPtr -> CUIntPtr -> CUIntPtr

Ord CIntMax

Defined in Foreign.C.Types

Methods

compare :: CIntMax -> CIntMax -> Ordering

(<) :: CIntMax -> CIntMax -> Bool

(<=) :: CIntMax -> CIntMax -> Bool

(>) :: CIntMax -> CIntMax -> Bool

(>=) :: CIntMax -> CIntMax -> Bool

max :: CIntMax -> CIntMax -> CIntMax

min :: CIntMax -> CIntMax -> CIntMax

Ord CUIntMax

Defined in Foreign.C.Types

Methods

compare :: CUIntMax -> CUIntMax -> Ordering

(<) :: CUIntMax -> CUIntMax -> Bool

(<=) :: CUIntMax -> CUIntMax -> Bool

(>) :: CUIntMax -> CUIntMax -> Bool

(>=) :: CUIntMax -> CUIntMax -> Bool

max :: CUIntMax -> CUIntMax -> CUIntMax

min :: CUIntMax -> CUIntMax -> CUIntMax

Ord WordPtr

Defined in Foreign.Ptr

Methods

compare :: WordPtr -> WordPtr -> Ordering

(<) :: WordPtr -> WordPtr -> Bool

(<=) :: WordPtr -> WordPtr -> Bool

(>) :: WordPtr -> WordPtr -> Bool

(>=) :: WordPtr -> WordPtr -> Bool

max :: WordPtr -> WordPtr -> WordPtr

min :: WordPtr -> WordPtr -> WordPtr

Ord IntPtr

Defined in Foreign.Ptr

Methods

compare :: IntPtr -> IntPtr -> Ordering

(<) :: IntPtr -> IntPtr -> Bool

(<=) :: IntPtr -> IntPtr -> Bool

(>) :: IntPtr -> IntPtr -> Bool

(>=) :: IntPtr -> IntPtr -> Bool

max :: IntPtr -> IntPtr -> IntPtr

min :: IntPtr -> IntPtr -> IntPtr

Ord IOMode

Defined in GHC.IO.IOMode

Methods

compare :: IOMode -> IOMode -> Ordering

(<) :: IOMode -> IOMode -> Bool

(<=) :: IOMode -> IOMode -> Bool

(>) :: IOMode -> IOMode -> Bool

(>=) :: IOMode -> IOMode -> Bool

max :: IOMode -> IOMode -> IOMode

min :: IOMode -> IOMode -> IOMode

Ord Fingerprint

Defined in GHC.Fingerprint.Type

Methods

compare :: Fingerprint -> Fingerprint -> Ordering

(<) :: Fingerprint -> Fingerprint -> Bool

(<=) :: Fingerprint -> Fingerprint -> Bool

(>) :: Fingerprint -> Fingerprint -> Bool

(>=) :: Fingerprint -> Fingerprint -> Bool

max :: Fingerprint -> Fingerprint -> Fingerprint

min :: Fingerprint -> Fingerprint -> Fingerprint

Ord GeneralCategory

Defined in GHC.Unicode

Methods

compare :: GeneralCategory -> GeneralCategory -> Ordering

(<) :: GeneralCategory -> GeneralCategory -> Bool

(<=) :: GeneralCategory -> GeneralCategory -> Bool

(>) :: GeneralCategory -> GeneralCategory -> Bool

(>=) :: GeneralCategory -> GeneralCategory -> Bool

max :: GeneralCategory -> GeneralCategory -> GeneralCategory

min :: GeneralCategory -> GeneralCategory -> GeneralCategory

Ord ByteString

Defined in Data.ByteString.Internal

Methods

compare :: ByteString -> ByteString -> Ordering

(<) :: ByteString -> ByteString -> Bool

(<=) :: ByteString -> ByteString -> Bool

(>) :: ByteString -> ByteString -> Bool

(>=) :: ByteString -> ByteString -> Bool

max :: ByteString -> ByteString -> ByteString

min :: ByteString -> ByteString -> ByteString

Ord IntSet

Defined in Data.IntSet.Internal

Methods

compare :: IntSet -> IntSet -> Ordering

(<) :: IntSet -> IntSet -> Bool

(<=) :: IntSet -> IntSet -> Bool

(>) :: IntSet -> IntSet -> Bool

(>=) :: IntSet -> IntSet -> Bool

max :: IntSet -> IntSet -> IntSet

min :: IntSet -> IntSet -> IntSet

Ord XdgDirectory

Defined in System.Directory

Methods

compare :: XdgDirectory -> XdgDirectory -> Ordering

(<) :: XdgDirectory -> XdgDirectory -> Bool

(<=) :: XdgDirectory -> XdgDirectory -> Bool

(>) :: XdgDirectory -> XdgDirectory -> Bool

(>=) :: XdgDirectory -> XdgDirectory -> Bool

max :: XdgDirectory -> XdgDirectory -> XdgDirectory

min :: XdgDirectory -> XdgDirectory -> XdgDirectory

Ord FileType

Defined in System.Directory.Internal.Common

Methods

compare :: FileType -> FileType -> Ordering

(<) :: FileType -> FileType -> Bool

(<=) :: FileType -> FileType -> Bool

(>) :: FileType -> FileType -> Bool

(>=) :: FileType -> FileType -> Bool

max :: FileType -> FileType -> FileType

min :: FileType -> FileType -> FileType

Ord Permissions

Defined in System.Directory.Internal.Common

Methods

compare :: Permissions -> Permissions -> Ordering

(<) :: Permissions -> Permissions -> Bool

(<=) :: Permissions -> Permissions -> Bool

(>) :: Permissions -> Permissions -> Bool

(>=) :: Permissions -> Permissions -> Bool

max :: Permissions -> Permissions -> Permissions

min :: Permissions -> Permissions -> Permissions

Ord TimeLocale

Defined in System.Locale

Methods

compare :: TimeLocale -> TimeLocale -> Ordering

(<) :: TimeLocale -> TimeLocale -> Bool

(<=) :: TimeLocale -> TimeLocale -> Bool

(>) :: TimeLocale -> TimeLocale -> Bool

(>=) :: TimeLocale -> TimeLocale -> Bool

max :: TimeLocale -> TimeLocale -> TimeLocale

min :: TimeLocale -> TimeLocale -> TimeLocale

Ord Month

Defined in System.Time

Methods

compare :: Month -> Month -> Ordering

(<) :: Month -> Month -> Bool

(<=) :: Month -> Month -> Bool

(>) :: Month -> Month -> Bool

(>=) :: Month -> Month -> Bool

max :: Month -> Month -> Month

min :: Month -> Month -> Month

Ord Day

Defined in System.Time

Methods

compare :: Day -> Day -> Ordering

(<) :: Day -> Day -> Bool

(<=) :: Day -> Day -> Bool

(>) :: Day -> Day -> Bool

(>=) :: Day -> Day -> Bool

max :: Day -> Day -> Day

min :: Day -> Day -> Day

Ord ClockTime

Defined in System.Time

Methods

compare :: ClockTime -> ClockTime -> Ordering

(<) :: ClockTime -> ClockTime -> Bool

(<=) :: ClockTime -> ClockTime -> Bool

(>) :: ClockTime -> ClockTime -> Bool

(>=) :: ClockTime -> ClockTime -> Bool

max :: ClockTime -> ClockTime -> ClockTime

min :: ClockTime -> ClockTime -> ClockTime

Ord CalendarTime

Defined in System.Time

Methods

compare :: CalendarTime -> CalendarTime -> Ordering

(<) :: CalendarTime -> CalendarTime -> Bool

(<=) :: CalendarTime -> CalendarTime -> Bool

(>) :: CalendarTime -> CalendarTime -> Bool

(>=) :: CalendarTime -> CalendarTime -> Bool

max :: CalendarTime -> CalendarTime -> CalendarTime

min :: CalendarTime -> CalendarTime -> CalendarTime

Ord TimeDiff

Defined in System.Time

Methods

compare :: TimeDiff -> TimeDiff -> Ordering

(<) :: TimeDiff -> TimeDiff -> Bool

(<=) :: TimeDiff -> TimeDiff -> Bool

(>) :: TimeDiff -> TimeDiff -> Bool

(>=) :: TimeDiff -> TimeDiff -> Bool

max :: TimeDiff -> TimeDiff -> TimeDiff

min :: TimeDiff -> TimeDiff -> TimeDiff

Ord LocalTime

Defined in Data.Time.LocalTime.Internal.LocalTime

Methods

compare :: LocalTime -> LocalTime -> Ordering

(<) :: LocalTime -> LocalTime -> Bool

(<=) :: LocalTime -> LocalTime -> Bool

(>) :: LocalTime -> LocalTime -> Bool

(>=) :: LocalTime -> LocalTime -> Bool

max :: LocalTime -> LocalTime -> LocalTime

min :: LocalTime -> LocalTime -> LocalTime

Ord TimeOfDay

Defined in Data.Time.LocalTime.Internal.TimeOfDay

Methods

compare :: TimeOfDay -> TimeOfDay -> Ordering

(<) :: TimeOfDay -> TimeOfDay -> Bool

(<=) :: TimeOfDay -> TimeOfDay -> Bool

(>) :: TimeOfDay -> TimeOfDay -> Bool

(>=) :: TimeOfDay -> TimeOfDay -> Bool

max :: TimeOfDay -> TimeOfDay -> TimeOfDay

min :: TimeOfDay -> TimeOfDay -> TimeOfDay

Ord TimeZone

Defined in Data.Time.LocalTime.Internal.TimeZone

Methods

compare :: TimeZone -> TimeZone -> Ordering

(<) :: TimeZone -> TimeZone -> Bool

(<=) :: TimeZone -> TimeZone -> Bool

(>) :: TimeZone -> TimeZone -> Bool

(>=) :: TimeZone -> TimeZone -> Bool

max :: TimeZone -> TimeZone -> TimeZone

min :: TimeZone -> TimeZone -> TimeZone

Ord UniversalTime

Defined in Data.Time.Clock.Internal.UniversalTime

Methods

compare :: UniversalTime -> UniversalTime -> Ordering

(<) :: UniversalTime -> UniversalTime -> Bool

(<=) :: UniversalTime -> UniversalTime -> Bool

(>) :: UniversalTime -> UniversalTime -> Bool

(>=) :: UniversalTime -> UniversalTime -> Bool

max :: UniversalTime -> UniversalTime -> UniversalTime

min :: UniversalTime -> UniversalTime -> UniversalTime

Ord UTCTime

Defined in Data.Time.Clock.Internal.UTCTime

Methods

compare :: UTCTime -> UTCTime -> Ordering

(<) :: UTCTime -> UTCTime -> Bool

(<=) :: UTCTime -> UTCTime -> Bool

(>) :: UTCTime -> UTCTime -> Bool

(>=) :: UTCTime -> UTCTime -> Bool

max :: UTCTime -> UTCTime -> UTCTime

min :: UTCTime -> UTCTime -> UTCTime

Ord Day

Defined in Data.Time.Calendar.Days

Methods

compare :: Day -> Day -> Ordering

(<) :: Day -> Day -> Bool

(<=) :: Day -> Day -> Bool

(>) :: Day -> Day -> Bool

(>=) :: Day -> Day -> Bool

max :: Day -> Day -> Day

min :: Day -> Day -> Day

Ord ScreenId

Defined in XMonad.Core

Methods

compare :: ScreenId -> ScreenId -> Ordering

(<) :: ScreenId -> ScreenId -> Bool

(<=) :: ScreenId -> ScreenId -> Bool

(>) :: ScreenId -> ScreenId -> Bool

(>=) :: ScreenId -> ScreenId -> Bool

max :: ScreenId -> ScreenId -> ScreenId

min :: ScreenId -> ScreenId -> ScreenId

Ord XComposeStatus

Defined in Graphics.X11.Xlib.Misc

Methods

compare :: XComposeStatus -> XComposeStatus -> Ordering

(<) :: XComposeStatus -> XComposeStatus -> Bool

(<=) :: XComposeStatus -> XComposeStatus -> Bool

(>) :: XComposeStatus -> XComposeStatus -> Bool

(>=) :: XComposeStatus -> XComposeStatus -> Bool

max :: XComposeStatus -> XComposeStatus -> XComposeStatus

min :: XComposeStatus -> XComposeStatus -> XComposeStatus

Ord XErrorEvent

Defined in Graphics.X11.Xlib.Misc

Methods

compare :: XErrorEvent -> XErrorEvent -> Ordering

(<) :: XErrorEvent -> XErrorEvent -> Bool

(<=) :: XErrorEvent -> XErrorEvent -> Bool

(>) :: XErrorEvent -> XErrorEvent -> Bool

(>=) :: XErrorEvent -> XErrorEvent -> Bool

max :: XErrorEvent -> XErrorEvent -> XErrorEvent

min :: XErrorEvent -> XErrorEvent -> XErrorEvent

Ord XTextProperty

Defined in Graphics.X11.Xlib.Misc

Methods

compare :: XTextProperty -> XTextProperty -> Ordering

(<) :: XTextProperty -> XTextProperty -> Bool

(<=) :: XTextProperty -> XTextProperty -> Bool

(>) :: XTextProperty -> XTextProperty -> Bool

(>=) :: XTextProperty -> XTextProperty -> Bool

max :: XTextProperty -> XTextProperty -> XTextProperty

min :: XTextProperty -> XTextProperty -> XTextProperty

Ord FdSet

Defined in Graphics.X11.Xlib.Event

Methods

compare :: FdSet -> FdSet -> Ordering

(<) :: FdSet -> FdSet -> Bool

(<=) :: FdSet -> FdSet -> Bool

(>) :: FdSet -> FdSet -> Bool

(>=) :: FdSet -> FdSet -> Bool

max :: FdSet -> FdSet -> FdSet

min :: FdSet -> FdSet -> FdSet

Ord TimeZone

Defined in Graphics.X11.Xlib.Event

Methods

compare :: TimeZone -> TimeZone -> Ordering

(<) :: TimeZone -> TimeZone -> Bool

(<=) :: TimeZone -> TimeZone -> Bool

(>) :: TimeZone -> TimeZone -> Bool

(>=) :: TimeZone -> TimeZone -> Bool

max :: TimeZone -> TimeZone -> TimeZone

min :: TimeZone -> TimeZone -> TimeZone

Ord PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

compare :: PhysicalScreen -> PhysicalScreen -> Ordering

(<) :: PhysicalScreen -> PhysicalScreen -> Bool

(<=) :: PhysicalScreen -> PhysicalScreen -> Bool

(>) :: PhysicalScreen -> PhysicalScreen -> Bool

(>=) :: PhysicalScreen -> PhysicalScreen -> Bool

max :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

min :: PhysicalScreen -> PhysicalScreen -> PhysicalScreen

Ord Alignment

Defined in XMonad.Layout.HintedTile

Methods

compare :: Alignment -> Alignment -> Ordering

(<) :: Alignment -> Alignment -> Bool

(<=) :: Alignment -> Alignment -> Bool

(>) :: Alignment -> Alignment -> Bool

(>=) :: Alignment -> Alignment -> Bool

max :: Alignment -> Alignment -> Alignment

min :: Alignment -> Alignment -> Alignment

Ord Orientation

Defined in XMonad.Layout.HintedTile

Methods

compare :: Orientation -> Orientation -> Ordering

(<) :: Orientation -> Orientation -> Bool

(<=) :: Orientation -> Orientation -> Bool

(>) :: Orientation -> Orientation -> Bool

(>=) :: Orientation -> Orientation -> Bool

max :: Orientation -> Orientation -> Orientation

min :: Orientation -> Orientation -> Orientation

Ord NamedWindow

Defined in XMonad.Util.NamedWindows

Methods

compare :: NamedWindow -> NamedWindow -> Ordering

(<) :: NamedWindow -> NamedWindow -> Bool

(<=) :: NamedWindow -> NamedWindow -> Bool

(>) :: NamedWindow -> NamedWindow -> Bool

(>=) :: NamedWindow -> NamedWindow -> Bool

max :: NamedWindow -> NamedWindow -> NamedWindow

min :: NamedWindow -> NamedWindow -> NamedWindow

Ord Direction2D

Defined in XMonad.Util.Types

Methods

compare :: Direction2D -> Direction2D -> Ordering

(<) :: Direction2D -> Direction2D -> Bool

(<=) :: Direction2D -> Direction2D -> Bool

(>) :: Direction2D -> Direction2D -> Bool

(>=) :: Direction2D -> Direction2D -> Bool

max :: Direction2D -> Direction2D -> Direction2D

min :: Direction2D -> Direction2D -> Direction2D

Ord Navigation2D

Defined in XMonad.Actions.Navigation2D

Methods

compare :: Navigation2D -> Navigation2D -> Ordering

(<) :: Navigation2D -> Navigation2D -> Bool

(<=) :: Navigation2D -> Navigation2D -> Bool

(>) :: Navigation2D -> Navigation2D -> Bool

(>=) :: Navigation2D -> Navigation2D -> Bool

max :: Navigation2D -> Navigation2D -> Navigation2D

min :: Navigation2D -> Navigation2D -> Navigation2D

Ord ScreenCorner

Defined in XMonad.Hooks.ScreenCorners

Methods

compare :: ScreenCorner -> ScreenCorner -> Ordering

(<) :: ScreenCorner -> ScreenCorner -> Bool

(<=) :: ScreenCorner -> ScreenCorner -> Bool

(>) :: ScreenCorner -> ScreenCorner -> Bool

(>=) :: ScreenCorner -> ScreenCorner -> Bool

max :: ScreenCorner -> ScreenCorner -> ScreenCorner

min :: ScreenCorner -> ScreenCorner -> ScreenCorner

Ord a => Ord [a]

Defined in GHC.Classes

Methods

compare :: [a] -> [a] -> Ordering

(<) :: [a] -> [a] -> Bool

(<=) :: [a] -> [a] -> Bool

(>) :: [a] -> [a] -> Bool

(>=) :: [a] -> [a] -> Bool

max :: [a] -> [a] -> [a]

min :: [a] -> [a] -> [a]

Ord a => Ord (Maybe a)

Defined in GHC.Base

Methods

compare :: Maybe a -> Maybe a -> Ordering

(<) :: Maybe a -> Maybe a -> Bool

(<=) :: Maybe a -> Maybe a -> Bool

(>) :: Maybe a -> Maybe a -> Bool

(>=) :: Maybe a -> Maybe a -> Bool

max :: Maybe a -> Maybe a -> Maybe a

min :: Maybe a -> Maybe a -> Maybe a

Integral a => Ord (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

compare :: Ratio a -> Ratio a -> Ordering

(<) :: Ratio a -> Ratio a -> Bool

(<=) :: Ratio a -> Ratio a -> Bool

(>) :: Ratio a -> Ratio a -> Bool

(>=) :: Ratio a -> Ratio a -> Bool

max :: Ratio a -> Ratio a -> Ratio a

min :: Ratio a -> Ratio a -> Ratio a

Ord (Ptr a)

Defined in GHC.Ptr

Methods

compare :: Ptr a -> Ptr a -> Ordering

(<) :: Ptr a -> Ptr a -> Bool

(<=) :: Ptr a -> Ptr a -> Bool

(>) :: Ptr a -> Ptr a -> Bool

(>=) :: Ptr a -> Ptr a -> Bool

max :: Ptr a -> Ptr a -> Ptr a

min :: Ptr a -> Ptr a -> Ptr a

Ord (FunPtr a)

Defined in GHC.Ptr

Methods

compare :: FunPtr a -> FunPtr a -> Ordering

(<) :: FunPtr a -> FunPtr a -> Bool

(<=) :: FunPtr a -> FunPtr a -> Bool

(>) :: FunPtr a -> FunPtr a -> Bool

(>=) :: FunPtr a -> FunPtr a -> Bool

max :: FunPtr a -> FunPtr a -> FunPtr a

min :: FunPtr a -> FunPtr a -> FunPtr a

Ord p => Ord (Par1 p)

Defined in GHC.Generics

Methods

compare :: Par1 p -> Par1 p -> Ordering

(<) :: Par1 p -> Par1 p -> Bool

(<=) :: Par1 p -> Par1 p -> Bool

(>) :: Par1 p -> Par1 p -> Bool

(>=) :: Par1 p -> Par1 p -> Bool

max :: Par1 p -> Par1 p -> Par1 p

min :: Par1 p -> Par1 p -> Par1 p

Ord (ForeignPtr a)

Since: base-2.1

Defined in GHC.ForeignPtr

Methods

compare :: ForeignPtr a -> ForeignPtr a -> Ordering

(<) :: ForeignPtr a -> ForeignPtr a -> Bool

(<=) :: ForeignPtr a -> ForeignPtr a -> Bool

(>) :: ForeignPtr a -> ForeignPtr a -> Bool

(>=) :: ForeignPtr a -> ForeignPtr a -> Bool

max :: ForeignPtr a -> ForeignPtr a -> ForeignPtr a

min :: ForeignPtr a -> ForeignPtr a -> ForeignPtr a

Ord a => Ord (Min a)

Defined in Data.Semigroup

Methods

compare :: Min a -> Min a -> Ordering

(<) :: Min a -> Min a -> Bool

(<=) :: Min a -> Min a -> Bool

(>) :: Min a -> Min a -> Bool

(>=) :: Min a -> Min a -> Bool

max :: Min a -> Min a -> Min a

min :: Min a -> Min a -> Min a

Ord a => Ord (Max a)

Defined in Data.Semigroup

Methods

compare :: Max a -> Max a -> Ordering

(<) :: Max a -> Max a -> Bool

(<=) :: Max a -> Max a -> Bool

(>) :: Max a -> Max a -> Bool

(>=) :: Max a -> Max a -> Bool

max :: Max a -> Max a -> Max a

min :: Max a -> Max a -> Max a

Ord a => Ord (First a)

Defined in Data.Semigroup

Methods

compare :: First a -> First a -> Ordering

(<) :: First a -> First a -> Bool

(<=) :: First a -> First a -> Bool

(>) :: First a -> First a -> Bool

(>=) :: First a -> First a -> Bool

max :: First a -> First a -> First a

min :: First a -> First a -> First a

Ord a => Ord (Last a)

Defined in Data.Semigroup

Methods

compare :: Last a -> Last a -> Ordering

(<) :: Last a -> Last a -> Bool

(<=) :: Last a -> Last a -> Bool

(>) :: Last a -> Last a -> Bool

(>=) :: Last a -> Last a -> Bool

max :: Last a -> Last a -> Last a

min :: Last a -> Last a -> Last a

Ord m => Ord (WrappedMonoid m)

Defined in Data.Semigroup

Methods

compare :: WrappedMonoid m -> WrappedMonoid m -> Ordering

(<) :: WrappedMonoid m -> WrappedMonoid m -> Bool

(<=) :: WrappedMonoid m -> WrappedMonoid m -> Bool

(>) :: WrappedMonoid m -> WrappedMonoid m -> Bool

(>=) :: WrappedMonoid m -> WrappedMonoid m -> Bool

max :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m

min :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m

Ord a => Ord (Option a)

Defined in Data.Semigroup

Methods

compare :: Option a -> Option a -> Ordering

(<) :: Option a -> Option a -> Bool

(<=) :: Option a -> Option a -> Bool

(>) :: Option a -> Option a -> Bool

(>=) :: Option a -> Option a -> Bool

max :: Option a -> Option a -> Option a

min :: Option a -> Option a -> Option a

Ord a => Ord (ZipList a)

Defined in Control.Applicative

Methods

compare :: ZipList a -> ZipList a -> Ordering

(<) :: ZipList a -> ZipList a -> Bool

(<=) :: ZipList a -> ZipList a -> Bool

(>) :: ZipList a -> ZipList a -> Bool

(>=) :: ZipList a -> ZipList a -> Bool

max :: ZipList a -> ZipList a -> ZipList a

min :: ZipList a -> ZipList a -> ZipList a

Ord a => Ord (Identity a)

Defined in Data.Functor.Identity

Methods

compare :: Identity a -> Identity a -> Ordering

(<) :: Identity a -> Identity a -> Bool

(<=) :: Identity a -> Identity a -> Bool

(>) :: Identity a -> Identity a -> Bool

(>=) :: Identity a -> Identity a -> Bool

max :: Identity a -> Identity a -> Identity a

min :: Identity a -> Identity a -> Identity a

Ord a => Ord (First a)

Defined in Data.Monoid

Methods

compare :: First a -> First a -> Ordering

(<) :: First a -> First a -> Bool

(<=) :: First a -> First a -> Bool

(>) :: First a -> First a -> Bool

(>=) :: First a -> First a -> Bool

max :: First a -> First a -> First a

min :: First a -> First a -> First a

Ord a => Ord (Last a)

Defined in Data.Monoid

Methods

compare :: Last a -> Last a -> Ordering

(<) :: Last a -> Last a -> Bool

(<=) :: Last a -> Last a -> Bool

(>) :: Last a -> Last a -> Bool

(>=) :: Last a -> Last a -> Bool

max :: Last a -> Last a -> Last a

min :: Last a -> Last a -> Last a

Ord a => Ord (Dual a)

Defined in Data.Semigroup.Internal

Methods

compare :: Dual a -> Dual a -> Ordering

(<) :: Dual a -> Dual a -> Bool

(<=) :: Dual a -> Dual a -> Bool

(>) :: Dual a -> Dual a -> Bool

(>=) :: Dual a -> Dual a -> Bool

max :: Dual a -> Dual a -> Dual a

min :: Dual a -> Dual a -> Dual a

Ord a => Ord (Sum a)

Defined in Data.Semigroup.Internal

Methods

compare :: Sum a -> Sum a -> Ordering

(<) :: Sum a -> Sum a -> Bool

(<=) :: Sum a -> Sum a -> Bool

(>) :: Sum a -> Sum a -> Bool

(>=) :: Sum a -> Sum a -> Bool

max :: Sum a -> Sum a -> Sum a

min :: Sum a -> Sum a -> Sum a

Ord a => Ord (Product a)

Defined in Data.Semigroup.Internal

Methods

compare :: Product a -> Product a -> Ordering

(<) :: Product a -> Product a -> Bool

(<=) :: Product a -> Product a -> Bool

(>) :: Product a -> Product a -> Bool

(>=) :: Product a -> Product a -> Bool

max :: Product a -> Product a -> Product a

min :: Product a -> Product a -> Product a

Ord a => Ord (Down a)

Since: base-4.6.0.0

Defined in Data.Ord

Methods

compare :: Down a -> Down a -> Ordering

(<) :: Down a -> Down a -> Bool

(<=) :: Down a -> Down a -> Bool

(>) :: Down a -> Down a -> Bool

(>=) :: Down a -> Down a -> Bool

max :: Down a -> Down a -> Down a

min :: Down a -> Down a -> Down a

Ord a => Ord (NonEmpty a)

Defined in GHC.Base

Methods

compare :: NonEmpty a -> NonEmpty a -> Ordering

(<) :: NonEmpty a -> NonEmpty a -> Bool

(<=) :: NonEmpty a -> NonEmpty a -> Bool

(>) :: NonEmpty a -> NonEmpty a -> Bool

(>=) :: NonEmpty a -> NonEmpty a -> Bool

max :: NonEmpty a -> NonEmpty a -> NonEmpty a

min :: NonEmpty a -> NonEmpty a -> NonEmpty a

Ord a => Ord (IntMap a)

Defined in Data.IntMap.Internal

Methods

compare :: IntMap a -> IntMap a -> Ordering

(<) :: IntMap a -> IntMap a -> Bool

(<=) :: IntMap a -> IntMap a -> Bool

(>) :: IntMap a -> IntMap a -> Bool

(>=) :: IntMap a -> IntMap a -> Bool

max :: IntMap a -> IntMap a -> IntMap a

min :: IntMap a -> IntMap a -> IntMap a

Ord a => Ord (Seq a)

Defined in Data.Sequence.Internal

Methods

compare :: Seq a -> Seq a -> Ordering

(<) :: Seq a -> Seq a -> Bool

(<=) :: Seq a -> Seq a -> Bool

(>) :: Seq a -> Seq a -> Bool

(>=) :: Seq a -> Seq a -> Bool

max :: Seq a -> Seq a -> Seq a

min :: Seq a -> Seq a -> Seq a

Ord a => Ord (ViewL a)

Defined in Data.Sequence.Internal

Methods

compare :: ViewL a -> ViewL a -> Ordering

(<) :: ViewL a -> ViewL a -> Bool

(<=) :: ViewL a -> ViewL a -> Bool

(>) :: ViewL a -> ViewL a -> Bool

(>=) :: ViewL a -> ViewL a -> Bool

max :: ViewL a -> ViewL a -> ViewL a

min :: ViewL a -> ViewL a -> ViewL a

Ord a => Ord (ViewR a)

Defined in Data.Sequence.Internal

Methods

compare :: ViewR a -> ViewR a -> Ordering

(<) :: ViewR a -> ViewR a -> Bool

(<=) :: ViewR a -> ViewR a -> Bool

(>) :: ViewR a -> ViewR a -> Bool

(>=) :: ViewR a -> ViewR a -> Bool

max :: ViewR a -> ViewR a -> ViewR a

min :: ViewR a -> ViewR a -> ViewR a

Ord a => Ord (Set a)

Defined in Data.Set.Internal

Methods

compare :: Set a -> Set a -> Ordering

(<) :: Set a -> Set a -> Bool

(<=) :: Set a -> Set a -> Bool

(>) :: Set a -> Set a -> Bool

(>=) :: Set a -> Set a -> Bool

max :: Set a -> Set a -> Set a

min :: Set a -> Set a -> Set a

Ord a => Ord (DList a)

Defined in Data.DList

Methods

compare :: DList a -> DList a -> Ordering

(<) :: DList a -> DList a -> Bool

(<=) :: DList a -> DList a -> Bool

(>) :: DList a -> DList a -> Bool

(>=) :: DList a -> DList a -> Bool

max :: DList a -> DList a -> DList a

min :: DList a -> DList a -> DList a

(Ord a, Ord b) => Ord (Either a b)

Defined in Data.Either

Methods

compare :: Either a b -> Either a b -> Ordering

(<) :: Either a b -> Either a b -> Bool

(<=) :: Either a b -> Either a b -> Bool

(>) :: Either a b -> Either a b -> Bool

(>=) :: Either a b -> Either a b -> Bool

max :: Either a b -> Either a b -> Either a b

min :: Either a b -> Either a b -> Either a b

Ord (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

compare :: V1 p -> V1 p -> Ordering

(<) :: V1 p -> V1 p -> Bool

(<=) :: V1 p -> V1 p -> Bool

(>) :: V1 p -> V1 p -> Bool

(>=) :: V1 p -> V1 p -> Bool

max :: V1 p -> V1 p -> V1 p

min :: V1 p -> V1 p -> V1 p

Ord (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

compare :: U1 p -> U1 p -> Ordering

(<) :: U1 p -> U1 p -> Bool

(<=) :: U1 p -> U1 p -> Bool

(>) :: U1 p -> U1 p -> Bool

(>=) :: U1 p -> U1 p -> Bool

max :: U1 p -> U1 p -> U1 p

min :: U1 p -> U1 p -> U1 p

Ord (TypeRep a)

Since: base-4.4.0.0

Defined in Data.Typeable.Internal

Methods

compare :: TypeRep a -> TypeRep a -> Ordering

(<) :: TypeRep a -> TypeRep a -> Bool

(<=) :: TypeRep a -> TypeRep a -> Bool

(>) :: TypeRep a -> TypeRep a -> Bool

(>=) :: TypeRep a -> TypeRep a -> Bool

max :: TypeRep a -> TypeRep a -> TypeRep a

min :: TypeRep a -> TypeRep a -> TypeRep a

(Ord a, Ord b) => Ord (a, b)

Defined in GHC.Classes

Methods

compare :: (a, b) -> (a, b) -> Ordering

(<) :: (a, b) -> (a, b) -> Bool

(<=) :: (a, b) -> (a, b) -> Bool

(>) :: (a, b) -> (a, b) -> Bool

(>=) :: (a, b) -> (a, b) -> Bool

max :: (a, b) -> (a, b) -> (a, b)

min :: (a, b) -> (a, b) -> (a, b)

(Ix i, Ord e) => Ord (Array i e)

Since: base-2.1

Defined in GHC.Arr

Methods

compare :: Array i e -> Array i e -> Ordering

(<) :: Array i e -> Array i e -> Bool

(<=) :: Array i e -> Array i e -> Bool

(>) :: Array i e -> Array i e -> Bool

(>=) :: Array i e -> Array i e -> Bool

max :: Array i e -> Array i e -> Array i e

min :: Array i e -> Array i e -> Array i e

Ord a => Ord (Arg a b)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

compare :: Arg a b -> Arg a b -> Ordering

(<) :: Arg a b -> Arg a b -> Bool

(<=) :: Arg a b -> Arg a b -> Bool

(>) :: Arg a b -> Arg a b -> Bool

(>=) :: Arg a b -> Arg a b -> Bool

max :: Arg a b -> Arg a b -> Arg a b

min :: Arg a b -> Arg a b -> Arg a b

Ord (Proxy s)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

compare :: Proxy s -> Proxy s -> Ordering

(<) :: Proxy s -> Proxy s -> Bool

(<=) :: Proxy s -> Proxy s -> Bool

(>) :: Proxy s -> Proxy s -> Bool

(>=) :: Proxy s -> Proxy s -> Bool

max :: Proxy s -> Proxy s -> Proxy s

min :: Proxy s -> Proxy s -> Proxy s

(Ord k, Ord v) => Ord (Map k v)

Defined in Data.Map.Internal

Methods

compare :: Map k v -> Map k v -> Ordering

(<) :: Map k v -> Map k v -> Bool

(<=) :: Map k v -> Map k v -> Bool

(>) :: Map k v -> Map k v -> Bool

(>=) :: Map k v -> Map k v -> Bool

max :: Map k v -> Map k v -> Map k v

min :: Map k v -> Map k v -> Map k v

(Ord1 m, Ord a) => Ord (ListT m a)

Defined in Control.Monad.Trans.List

Methods

compare :: ListT m a -> ListT m a -> Ordering

(<) :: ListT m a -> ListT m a -> Bool

(<=) :: ListT m a -> ListT m a -> Bool

(>) :: ListT m a -> ListT m a -> Bool

(>=) :: ListT m a -> ListT m a -> Bool

max :: ListT m a -> ListT m a -> ListT m a

min :: ListT m a -> ListT m a -> ListT m a

(Ord1 m, Ord a) => Ord (MaybeT m a)

Defined in Control.Monad.Trans.Maybe

Methods

compare :: MaybeT m a -> MaybeT m a -> Ordering

(<) :: MaybeT m a -> MaybeT m a -> Bool

(<=) :: MaybeT m a -> MaybeT m a -> Bool

(>) :: MaybeT m a -> MaybeT m a -> Bool

(>=) :: MaybeT m a -> MaybeT m a -> Bool

max :: MaybeT m a -> MaybeT m a -> MaybeT m a

min :: MaybeT m a -> MaybeT m a -> MaybeT m a

Ord (f p) => Ord (Rec1 f p)

Defined in GHC.Generics

Methods

compare :: Rec1 f p -> Rec1 f p -> Ordering

(<) :: Rec1 f p -> Rec1 f p -> Bool

(<=) :: Rec1 f p -> Rec1 f p -> Bool

(>) :: Rec1 f p -> Rec1 f p -> Bool

(>=) :: Rec1 f p -> Rec1 f p -> Bool

max :: Rec1 f p -> Rec1 f p -> Rec1 f p

min :: Rec1 f p -> Rec1 f p -> Rec1 f p

Ord (URec (Ptr ()) p)

Defined in GHC.Generics

Methods

compare :: URec (Ptr ()) p -> URec (Ptr ()) p -> Ordering

(<) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

(<=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

(>) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

(>=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool

max :: URec (Ptr ()) p -> URec (Ptr ()) p -> URec (Ptr ()) p

min :: URec (Ptr ()) p -> URec (Ptr ()) p -> URec (Ptr ()) p

Ord (URec Char p)

Defined in GHC.Generics

Methods

compare :: URec Char p -> URec Char p -> Ordering

(<) :: URec Char p -> URec Char p -> Bool

(<=) :: URec Char p -> URec Char p -> Bool

(>) :: URec Char p -> URec Char p -> Bool

(>=) :: URec Char p -> URec Char p -> Bool

max :: URec Char p -> URec Char p -> URec Char p

min :: URec Char p -> URec Char p -> URec Char p

Ord (URec Double p)

Defined in GHC.Generics

Methods

compare :: URec Double p -> URec Double p -> Ordering

(<) :: URec Double p -> URec Double p -> Bool

(<=) :: URec Double p -> URec Double p -> Bool

(>) :: URec Double p -> URec Double p -> Bool

(>=) :: URec Double p -> URec Double p -> Bool

max :: URec Double p -> URec Double p -> URec Double p

min :: URec Double p -> URec Double p -> URec Double p

Ord (URec Float p)

Defined in GHC.Generics

Methods

compare :: URec Float p -> URec Float p -> Ordering

(<) :: URec Float p -> URec Float p -> Bool

(<=) :: URec Float p -> URec Float p -> Bool

(>) :: URec Float p -> URec Float p -> Bool

(>=) :: URec Float p -> URec Float p -> Bool

max :: URec Float p -> URec Float p -> URec Float p

min :: URec Float p -> URec Float p -> URec Float p

Ord (URec Int p)

Defined in GHC.Generics

Methods

compare :: URec Int p -> URec Int p -> Ordering

(<) :: URec Int p -> URec Int p -> Bool

(<=) :: URec Int p -> URec Int p -> Bool

(>) :: URec Int p -> URec Int p -> Bool

(>=) :: URec Int p -> URec Int p -> Bool

max :: URec Int p -> URec Int p -> URec Int p

min :: URec Int p -> URec Int p -> URec Int p

Ord (URec Word p)

Defined in GHC.Generics

Methods

compare :: URec Word p -> URec Word p -> Ordering

(<) :: URec Word p -> URec Word p -> Bool

(<=) :: URec Word p -> URec Word p -> Bool

(>) :: URec Word p -> URec Word p -> Bool

(>=) :: URec Word p -> URec Word p -> Bool

max :: URec Word p -> URec Word p -> URec Word p

min :: URec Word p -> URec Word p -> URec Word p

(Ord a, Ord b, Ord c) => Ord (a, b, c)

Defined in GHC.Classes

Methods

compare :: (a, b, c) -> (a, b, c) -> Ordering

(<) :: (a, b, c) -> (a, b, c) -> Bool

(<=) :: (a, b, c) -> (a, b, c) -> Bool

(>) :: (a, b, c) -> (a, b, c) -> Bool

(>=) :: (a, b, c) -> (a, b, c) -> Bool

max :: (a, b, c) -> (a, b, c) -> (a, b, c)

min :: (a, b, c) -> (a, b, c) -> (a, b, c)

Ord a => Ord (Const a b)

Defined in Data.Functor.Const

Methods

compare :: Const a b -> Const a b -> Ordering

(<) :: Const a b -> Const a b -> Bool

(<=) :: Const a b -> Const a b -> Bool

(>) :: Const a b -> Const a b -> Bool

(>=) :: Const a b -> Const a b -> Bool

max :: Const a b -> Const a b -> Const a b

min :: Const a b -> Const a b -> Const a b

Ord (f a) => Ord (Alt f a)

Defined in Data.Semigroup.Internal

Methods

compare :: Alt f a -> Alt f a -> Ordering

(<) :: Alt f a -> Alt f a -> Bool

(<=) :: Alt f a -> Alt f a -> Bool

(>) :: Alt f a -> Alt f a -> Bool

(>=) :: Alt f a -> Alt f a -> Bool

max :: Alt f a -> Alt f a -> Alt f a

min :: Alt f a -> Alt f a -> Alt f a

Ord (a :~: b)

Defined in Data.Type.Equality

Methods

compare :: (a :~: b) -> (a :~: b) -> Ordering

(<) :: (a :~: b) -> (a :~: b) -> Bool

(<=) :: (a :~: b) -> (a :~: b) -> Bool

(>) :: (a :~: b) -> (a :~: b) -> Bool

(>=) :: (a :~: b) -> (a :~: b) -> Bool

max :: (a :~: b) -> (a :~: b) -> a :~: b

min :: (a :~: b) -> (a :~: b) -> a :~: b

(Ord1 f, Ord a) => Ord (IdentityT f a)

Defined in Control.Monad.Trans.Identity

Methods

compare :: IdentityT f a -> IdentityT f a -> Ordering

(<) :: IdentityT f a -> IdentityT f a -> Bool

(<=) :: IdentityT f a -> IdentityT f a -> Bool

(>) :: IdentityT f a -> IdentityT f a -> Bool

(>=) :: IdentityT f a -> IdentityT f a -> Bool

max :: IdentityT f a -> IdentityT f a -> IdentityT f a

min :: IdentityT f a -> IdentityT f a -> IdentityT f a

(Ord e, Ord1 m, Ord a) => Ord (ErrorT e m a)

Defined in Control.Monad.Trans.Error

Methods

compare :: ErrorT e m a -> ErrorT e m a -> Ordering

(<) :: ErrorT e m a -> ErrorT e m a -> Bool

(<=) :: ErrorT e m a -> ErrorT e m a -> Bool

(>) :: ErrorT e m a -> ErrorT e m a -> Bool

(>=) :: ErrorT e m a -> ErrorT e m a -> Bool

max :: ErrorT e m a -> ErrorT e m a -> ErrorT e m a

min :: ErrorT e m a -> ErrorT e m a -> ErrorT e m a

(Ord e, Ord1 m, Ord a) => Ord (ExceptT e m a)

Defined in Control.Monad.Trans.Except

Methods

compare :: ExceptT e m a -> ExceptT e m a -> Ordering

(<) :: ExceptT e m a -> ExceptT e m a -> Bool

(<=) :: ExceptT e m a -> ExceptT e m a -> Bool

(>) :: ExceptT e m a -> ExceptT e m a -> Bool

(>=) :: ExceptT e m a -> ExceptT e m a -> Bool

max :: ExceptT e m a -> ExceptT e m a -> ExceptT e m a

min :: ExceptT e m a -> ExceptT e m a -> ExceptT e m a

(Ord w, Ord1 m, Ord a) => Ord (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

compare :: WriterT w m a -> WriterT w m a -> Ordering

(<) :: WriterT w m a -> WriterT w m a -> Bool

(<=) :: WriterT w m a -> WriterT w m a -> Bool

(>) :: WriterT w m a -> WriterT w m a -> Bool

(>=) :: WriterT w m a -> WriterT w m a -> Bool

max :: WriterT w m a -> WriterT w m a -> WriterT w m a

min :: WriterT w m a -> WriterT w m a -> WriterT w m a

(Ord w, Ord1 m, Ord a) => Ord (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Strict

Methods

compare :: WriterT w m a -> WriterT w m a -> Ordering

(<) :: WriterT w m a -> WriterT w m a -> Bool

(<=) :: WriterT w m a -> WriterT w m a -> Bool

(>) :: WriterT w m a -> WriterT w m a -> Bool

(>=) :: WriterT w m a -> WriterT w m a -> Bool

max :: WriterT w m a -> WriterT w m a -> WriterT w m a

min :: WriterT w m a -> WriterT w m a -> WriterT w m a

Ord c => Ord (K1 i c p)

Defined in GHC.Generics

Methods

compare :: K1 i c p -> K1 i c p -> Ordering

(<) :: K1 i c p -> K1 i c p -> Bool

(<=) :: K1 i c p -> K1 i c p -> Bool

(>) :: K1 i c p -> K1 i c p -> Bool

(>=) :: K1 i c p -> K1 i c p -> Bool

max :: K1 i c p -> K1 i c p -> K1 i c p

min :: K1 i c p -> K1 i c p -> K1 i c p

(Ord (f p), Ord (g p)) => Ord ((f :+: g) p)

Defined in GHC.Generics

Methods

compare :: (f :+: g) p -> (f :+: g) p -> Ordering

(<) :: (f :+: g) p -> (f :+: g) p -> Bool

(<=) :: (f :+: g) p -> (f :+: g) p -> Bool

(>) :: (f :+: g) p -> (f :+: g) p -> Bool

(>=) :: (f :+: g) p -> (f :+: g) p -> Bool

max :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p

min :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p

(Ord (f p), Ord (g p)) => Ord ((f :*: g) p)

Defined in GHC.Generics

Methods

compare :: (f :*: g) p -> (f :*: g) p -> Ordering

(<) :: (f :*: g) p -> (f :*: g) p -> Bool

(<=) :: (f :*: g) p -> (f :*: g) p -> Bool

(>) :: (f :*: g) p -> (f :*: g) p -> Bool

(>=) :: (f :*: g) p -> (f :*: g) p -> Bool

max :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

min :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p

(Ord a, Ord b, Ord c, Ord d) => Ord (a, b, c, d)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d) -> (a, b, c, d) -> Ordering

(<) :: (a, b, c, d) -> (a, b, c, d) -> Bool

(<=) :: (a, b, c, d) -> (a, b, c, d) -> Bool

(>) :: (a, b, c, d) -> (a, b, c, d) -> Bool

(>=) :: (a, b, c, d) -> (a, b, c, d) -> Bool

max :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d)

min :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d)

Ord (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

compare :: (a :~~: b) -> (a :~~: b) -> Ordering

(<) :: (a :~~: b) -> (a :~~: b) -> Bool

(<=) :: (a :~~: b) -> (a :~~: b) -> Bool

(>) :: (a :~~: b) -> (a :~~: b) -> Bool

(>=) :: (a :~~: b) -> (a :~~: b) -> Bool

max :: (a :~~: b) -> (a :~~: b) -> a :~~: b

min :: (a :~~: b) -> (a :~~: b) -> a :~~: b

Ord (f p) => Ord (M1 i c f p)

Defined in GHC.Generics

Methods

compare :: M1 i c f p -> M1 i c f p -> Ordering

(<) :: M1 i c f p -> M1 i c f p -> Bool

(<=) :: M1 i c f p -> M1 i c f p -> Bool

(>) :: M1 i c f p -> M1 i c f p -> Bool

(>=) :: M1 i c f p -> M1 i c f p -> Bool

max :: M1 i c f p -> M1 i c f p -> M1 i c f p

min :: M1 i c f p -> M1 i c f p -> M1 i c f p

Ord (f (g p)) => Ord ((f :.: g) p)

Defined in GHC.Generics

Methods

compare :: (f :.: g) p -> (f :.: g) p -> Ordering

(<) :: (f :.: g) p -> (f :.: g) p -> Bool

(<=) :: (f :.: g) p -> (f :.: g) p -> Bool

(>) :: (f :.: g) p -> (f :.: g) p -> Bool

(>=) :: (f :.: g) p -> (f :.: g) p -> Bool

max :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p

min :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p

(Ord a, Ord b, Ord c, Ord d, Ord e) => Ord (a, b, c, d, e)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e) -> (a, b, c, d, e) -> Ordering

(<) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

(<=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

(>) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

(>=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool

max :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e)

min :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f) => Ord (a, b, c, d, e, f)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Ordering

(<) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

(<=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

(>) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

(>=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool

max :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> (a, b, c, d, e, f)

min :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> (a, b, c, d, e, f)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g) => Ord (a, b, c, d, e, f, g)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Ordering

(<) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

(<=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

(>) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

(>=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool

max :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g)

min :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h) => Ord (a, b, c, d, e, f, g, h)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Ordering

(<) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

(<=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

(>) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

(>=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool

max :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h)

min :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i) => Ord (a, b, c, d, e, f, g, h, i)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool

max :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i)

min :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j) => Ord (a, b, c, d, e, f, g, h, i, j)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j)

min :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k) => Ord (a, b, c, d, e, f, g, h, i, j, k)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k)

min :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l) => Ord (a, b, c, d, e, f, g, h, i, j, k, l)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l)

min :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m)

min :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m, Ord n) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

min :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

(Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m, Ord n, Ord o) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

Defined in GHC.Classes

Methods

compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Ordering

(<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

(<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

(>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

(>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool

max :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

min :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

class Read a where

Parsing of Strings, producing values.

Derived instances of Read make the following assumptions, which derived instances of Show obey:

• If the constructor is defined to be an infix operator, then the derived Read instance will parse only infix applications of the constructor (not the prefix form).
• Associativity is not used to reduce the occurrence of parentheses, although precedence may be.
• If the constructor is defined using record syntax, the derived Read will parse only the record-syntax form, and furthermore, the fields must be given in the same order as the original declaration.
• The derived Read instance allows arbitrary Haskell whitespace between tokens of the input string. Extra parentheses are also allowed.

For example, given the declarations

infixr 5 :^:
data Tree a =  Leaf a  |  Tree a :^: Tree a

the derived instance of Read in Haskell 2010 is equivalent to

instance (Read a) => Read (Tree a) where

        readsPrec d r =  readParen (d > app_prec)
                         (\r -> [(Leaf m,t) |
                                 ("Leaf",s) <- lex r,
                                 (m,t) <- readsPrec (app_prec+1) s]) r

                      ++ readParen (d > up_prec)
                         (\r -> [(u:^:v,w) |
                                 (u,s) <- readsPrec (up_prec+1) r,
                                 (":^:",t) <- lex s,
                                 (v,w) <- readsPrec (up_prec+1) t]) r

          where app_prec = 10
                up_prec = 5

Note that right-associativity of :^: is unused.

The derived instance in GHC is equivalent to

instance (Read a) => Read (Tree a) where

        readPrec = parens $ (prec app_prec $ do
                                 Ident "Leaf" <- lexP
                                 m <- step readPrec
                                 return (Leaf m))

                     +++ (prec up_prec $ do
                                 u <- step readPrec
                                 Symbol ":^:" <- lexP
                                 v <- step readPrec
                                 return (u :^: v))

          where app_prec = 10
                up_prec = 5

        readListPrec = readListPrecDefault

Why do both readsPrec and readPrec exist, and why does GHC opt to implement readPrec in derived Read instances instead of readsPrec? The reason is that readsPrec is based on the ReadS type, and although ReadS is mentioned in the Haskell 2010 Report, it is not a very efficient parser data structure.

readPrec, on the other hand, is based on a much more efficient ReadPrec datatype (a.k.a "new-style parsers"), but its definition relies on the use of the RankNTypes language extension. Therefore, readPrec (and its cousin, readListPrec) are marked as GHC-only. Nevertheless, it is recommended to use readPrec instead of readsPrec whenever possible for the efficiency improvements it brings.

As mentioned above, derived Read instances in GHC will implement readPrec instead of readsPrec. The default implementations of readsPrec (and its cousin, readList) will simply use readPrec under the hood. If you are writing a Read instance by hand, it is recommended to write it like so:

instance Read T where
  readPrec     = ...
  readListPrec = readListPrecDefault

Minimal complete definition

readsPrec | readPrec

Methods

readsPrec

Arguments

:: Int

the operator precedence of the enclosing context (a number from 0 to 11). Function application has precedence 10.

-> ReadS a

attempts to parse a value from the front of the string, returning a list of (parsed value, remaining string) pairs. If there is no successful parse, the returned list is empty.

Derived instances of Read and Show satisfy the following:

• (x,"") is an element of (readsPrec d (showsPrec d x "")).

That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

readList :: ReadS [a]

The method readList is provided to allow the programmer to give a specialised way of parsing lists of values. For example, this is used by the predefined Read instance of the Char type, where values of type String should be are expected to use double quotes, rather than square brackets.

Instances

Read Bool

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Bool

readList :: ReadS [Bool]

readPrec :: ReadPrec Bool

readListPrec :: ReadPrec [Bool]

Read Char

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Char

readList :: ReadS [Char]

readPrec :: ReadPrec Char

readListPrec :: ReadPrec [Char]

Read Double

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Double

readList :: ReadS [Double]

readPrec :: ReadPrec Double

readListPrec :: ReadPrec [Double]

Read Float

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Float

readList :: ReadS [Float]

readPrec :: ReadPrec Float

readListPrec :: ReadPrec [Float]

Read Int

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Int

readList :: ReadS [Int]

readPrec :: ReadPrec Int

readListPrec :: ReadPrec [Int]

Read Int8

Since: base-2.1

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int8

readList :: ReadS [Int8]

readPrec :: ReadPrec Int8

readListPrec :: ReadPrec [Int8]

Read Int16

Since: base-2.1

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int16

readList :: ReadS [Int16]

readPrec :: ReadPrec Int16

readListPrec :: ReadPrec [Int16]

Read Int32

Since: base-2.1

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int32

readList :: ReadS [Int32]

readPrec :: ReadPrec Int32

readListPrec :: ReadPrec [Int32]

Read Int64

Since: base-2.1

Defined in GHC.Int

Methods

readsPrec :: Int -> ReadS Int64

readList :: ReadS [Int64]

readPrec :: ReadPrec Int64

readListPrec :: ReadPrec [Int64]

Read Integer

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Integer

readList :: ReadS [Integer]

readPrec :: ReadPrec Integer

readListPrec :: ReadPrec [Integer]

Read Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

readsPrec :: Int -> ReadS Natural

readList :: ReadS [Natural]

readPrec :: ReadPrec Natural

readListPrec :: ReadPrec [Natural]

Read Ordering

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Ordering

readList :: ReadS [Ordering]

readPrec :: ReadPrec Ordering

readListPrec :: ReadPrec [Ordering]

Read Word

Since: base-4.5.0.0

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word

readList :: ReadS [Word]

readPrec :: ReadPrec Word

readListPrec :: ReadPrec [Word]

Read Word8

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word8

readList :: ReadS [Word8]

readPrec :: ReadPrec Word8

readListPrec :: ReadPrec [Word8]

Read Word16

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word16

readList :: ReadS [Word16]

readPrec :: ReadPrec Word16

readListPrec :: ReadPrec [Word16]

Read Word32

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word32

readList :: ReadS [Word32]

readPrec :: ReadPrec Word32

readListPrec :: ReadPrec [Word32]

Read Word64

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word64

readList :: ReadS [Word64]

readPrec :: ReadPrec Word64

readListPrec :: ReadPrec [Word64]

Read ()

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS ()

readList :: ReadS [()]

readPrec :: ReadPrec ()

readListPrec :: ReadPrec [()]

Read Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

readsPrec :: Int -> ReadS Rectangle

readList :: ReadS [Rectangle]

readPrec :: ReadPrec Rectangle

readListPrec :: ReadPrec [Rectangle]

Read CDev

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CDev

readList :: ReadS [CDev]

readPrec :: ReadPrec CDev

readListPrec :: ReadPrec [CDev]

Read CIno

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CIno

readList :: ReadS [CIno]

readPrec :: ReadPrec CIno

readListPrec :: ReadPrec [CIno]

Read CMode

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CMode

readList :: ReadS [CMode]

readPrec :: ReadPrec CMode

readListPrec :: ReadPrec [CMode]

Read COff

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS COff

readList :: ReadS [COff]

readPrec :: ReadPrec COff

readListPrec :: ReadPrec [COff]

Read CPid

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CPid

readList :: ReadS [CPid]

readPrec :: ReadPrec CPid

readListPrec :: ReadPrec [CPid]

Read CSsize

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CSsize

readList :: ReadS [CSsize]

readPrec :: ReadPrec CSsize

readListPrec :: ReadPrec [CSsize]

Read CGid

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CGid

readList :: ReadS [CGid]

readPrec :: ReadPrec CGid

readListPrec :: ReadPrec [CGid]

Read CNlink

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CNlink

readList :: ReadS [CNlink]

readPrec :: ReadPrec CNlink

readListPrec :: ReadPrec [CNlink]

Read CUid

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CUid

readList :: ReadS [CUid]

readPrec :: ReadPrec CUid

readListPrec :: ReadPrec [CUid]

Read CCc

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CCc

readList :: ReadS [CCc]

readPrec :: ReadPrec CCc

readListPrec :: ReadPrec [CCc]

Read CSpeed

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CSpeed

readList :: ReadS [CSpeed]

readPrec :: ReadPrec CSpeed

readListPrec :: ReadPrec [CSpeed]

Read CTcflag

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CTcflag

readList :: ReadS [CTcflag]

readPrec :: ReadPrec CTcflag

readListPrec :: ReadPrec [CTcflag]

Read CRLim

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CRLim

readList :: ReadS [CRLim]

readPrec :: ReadPrec CRLim

readListPrec :: ReadPrec [CRLim]

Read CBlkSize

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CBlkSize

readList :: ReadS [CBlkSize]

readPrec :: ReadPrec CBlkSize

readListPrec :: ReadPrec [CBlkSize]

Read CBlkCnt

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CBlkCnt

readList :: ReadS [CBlkCnt]

readPrec :: ReadPrec CBlkCnt

readListPrec :: ReadPrec [CBlkCnt]

Read CClockId

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CClockId

readList :: ReadS [CClockId]

readPrec :: ReadPrec CClockId

readListPrec :: ReadPrec [CClockId]

Read CFsBlkCnt

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CFsBlkCnt

readList :: ReadS [CFsBlkCnt]

readPrec :: ReadPrec CFsBlkCnt

readListPrec :: ReadPrec [CFsBlkCnt]

Read CFsFilCnt

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CFsFilCnt

readList :: ReadS [CFsFilCnt]

readPrec :: ReadPrec CFsFilCnt

readListPrec :: ReadPrec [CFsFilCnt]

Read CId

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CId

readList :: ReadS [CId]

readPrec :: ReadPrec CId

readListPrec :: ReadPrec [CId]

Read CKey

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS CKey

readList :: ReadS [CKey]

readPrec :: ReadPrec CKey

readListPrec :: ReadPrec [CKey]

Read Fd

Defined in System.Posix.Types

Methods

readsPrec :: Int -> ReadS Fd

readList :: ReadS [Fd]

readPrec :: ReadPrec Fd

readListPrec :: ReadPrec [Fd]

Read ExitCode

Defined in GHC.IO.Exception

Methods

readsPrec :: Int -> ReadS ExitCode

readList :: ReadS [ExitCode]

readPrec :: ReadPrec ExitCode

readListPrec :: ReadPrec [ExitCode]

Read BufferMode

Defined in GHC.IO.Handle.Types

Methods

readsPrec :: Int -> ReadS BufferMode

readList :: ReadS [BufferMode]

readPrec :: ReadPrec BufferMode

readListPrec :: ReadPrec [BufferMode]

Read Newline

Defined in GHC.IO.Handle.Types

Methods

readsPrec :: Int -> ReadS Newline

readList :: ReadS [Newline]

readPrec :: ReadPrec Newline

readListPrec :: ReadPrec [Newline]

Read NewlineMode

Defined in GHC.IO.Handle.Types

Methods

readsPrec :: Int -> ReadS NewlineMode

readList :: ReadS [NewlineMode]

readPrec :: ReadPrec NewlineMode

readListPrec :: ReadPrec [NewlineMode]

Read SeekMode

Defined in GHC.IO.Device

Methods

readsPrec :: Int -> ReadS SeekMode

readList :: ReadS [SeekMode]

readPrec :: ReadPrec SeekMode

readListPrec :: ReadPrec [SeekMode]

Read All

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS All

readList :: ReadS [All]

readPrec :: ReadPrec All

readListPrec :: ReadPrec [All]

Read Any

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS Any

readList :: ReadS [Any]

readPrec :: ReadPrec Any

readListPrec :: ReadPrec [Any]

Read Fixity

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS Fixity

readList :: ReadS [Fixity]

readPrec :: ReadPrec Fixity

readListPrec :: ReadPrec [Fixity]

Read Associativity

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS Associativity

readList :: ReadS [Associativity]

readPrec :: ReadPrec Associativity

readListPrec :: ReadPrec [Associativity]

Read SourceUnpackedness

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS SourceUnpackedness

readList :: ReadS [SourceUnpackedness]

readPrec :: ReadPrec SourceUnpackedness

readListPrec :: ReadPrec [SourceUnpackedness]

Read SourceStrictness

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS SourceStrictness

readList :: ReadS [SourceStrictness]

readPrec :: ReadPrec SourceStrictness

readListPrec :: ReadPrec [SourceStrictness]

Read DecidedStrictness

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS DecidedStrictness

readList :: ReadS [DecidedStrictness]

readPrec :: ReadPrec DecidedStrictness

readListPrec :: ReadPrec [DecidedStrictness]

Read CChar

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CChar

readList :: ReadS [CChar]

readPrec :: ReadPrec CChar

readListPrec :: ReadPrec [CChar]

Read CSChar

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CSChar

readList :: ReadS [CSChar]

readPrec :: ReadPrec CSChar

readListPrec :: ReadPrec [CSChar]

Read CUChar

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUChar

readList :: ReadS [CUChar]

readPrec :: ReadPrec CUChar

readListPrec :: ReadPrec [CUChar]

Read CShort

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CShort

readList :: ReadS [CShort]

readPrec :: ReadPrec CShort

readListPrec :: ReadPrec [CShort]

Read CUShort

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUShort

readList :: ReadS [CUShort]

readPrec :: ReadPrec CUShort

readListPrec :: ReadPrec [CUShort]

Read CInt

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CInt

readList :: ReadS [CInt]

readPrec :: ReadPrec CInt

readListPrec :: ReadPrec [CInt]

Read CUInt

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUInt

readList :: ReadS [CUInt]

readPrec :: ReadPrec CUInt

readListPrec :: ReadPrec [CUInt]

Read CLong

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CLong

readList :: ReadS [CLong]

readPrec :: ReadPrec CLong

readListPrec :: ReadPrec [CLong]

Read CULong

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CULong

readList :: ReadS [CULong]

readPrec :: ReadPrec CULong

readListPrec :: ReadPrec [CULong]

Read CLLong

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CLLong

readList :: ReadS [CLLong]

readPrec :: ReadPrec CLLong

readListPrec :: ReadPrec [CLLong]

Read CULLong

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CULLong

readList :: ReadS [CULLong]

readPrec :: ReadPrec CULLong

readListPrec :: ReadPrec [CULLong]

Read CBool

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CBool

readList :: ReadS [CBool]

readPrec :: ReadPrec CBool

readListPrec :: ReadPrec [CBool]

Read CFloat

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CFloat

readList :: ReadS [CFloat]

readPrec :: ReadPrec CFloat

readListPrec :: ReadPrec [CFloat]

Read CDouble

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CDouble

readList :: ReadS [CDouble]

readPrec :: ReadPrec CDouble

readListPrec :: ReadPrec [CDouble]

Read CPtrdiff

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CPtrdiff

readList :: ReadS [CPtrdiff]

readPrec :: ReadPrec CPtrdiff

readListPrec :: ReadPrec [CPtrdiff]

Read CSize

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CSize

readList :: ReadS [CSize]

readPrec :: ReadPrec CSize

readListPrec :: ReadPrec [CSize]

Read CWchar

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CWchar

readList :: ReadS [CWchar]

readPrec :: ReadPrec CWchar

readListPrec :: ReadPrec [CWchar]

Read CSigAtomic

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CSigAtomic

readList :: ReadS [CSigAtomic]

readPrec :: ReadPrec CSigAtomic

readListPrec :: ReadPrec [CSigAtomic]

Read CClock

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CClock

readList :: ReadS [CClock]

readPrec :: ReadPrec CClock

readListPrec :: ReadPrec [CClock]

Read CTime

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CTime

readList :: ReadS [CTime]

readPrec :: ReadPrec CTime

readListPrec :: ReadPrec [CTime]

Read CUSeconds

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUSeconds

readList :: ReadS [CUSeconds]

readPrec :: ReadPrec CUSeconds

readListPrec :: ReadPrec [CUSeconds]

Read CSUSeconds

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CSUSeconds

readList :: ReadS [CSUSeconds]

readPrec :: ReadPrec CSUSeconds

readListPrec :: ReadPrec [CSUSeconds]

Read CIntPtr

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CIntPtr

readList :: ReadS [CIntPtr]

readPrec :: ReadPrec CIntPtr

readListPrec :: ReadPrec [CIntPtr]

Read CUIntPtr

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUIntPtr

readList :: ReadS [CUIntPtr]

readPrec :: ReadPrec CUIntPtr

readListPrec :: ReadPrec [CUIntPtr]

Read CIntMax

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CIntMax

readList :: ReadS [CIntMax]

readPrec :: ReadPrec CIntMax

readListPrec :: ReadPrec [CIntMax]

Read CUIntMax

Defined in Foreign.C.Types

Methods

readsPrec :: Int -> ReadS CUIntMax

readList :: ReadS [CUIntMax]

readPrec :: ReadPrec CUIntMax

readListPrec :: ReadPrec [CUIntMax]

Read WordPtr

Defined in Foreign.Ptr

Methods

readsPrec :: Int -> ReadS WordPtr

readList :: ReadS [WordPtr]

readPrec :: ReadPrec WordPtr

readListPrec :: ReadPrec [WordPtr]

Read IntPtr

Defined in Foreign.Ptr

Methods

readsPrec :: Int -> ReadS IntPtr

readList :: ReadS [IntPtr]

readPrec :: ReadPrec IntPtr

readListPrec :: ReadPrec [IntPtr]

Read IOMode

Defined in GHC.IO.IOMode

Methods

readsPrec :: Int -> ReadS IOMode

readList :: ReadS [IOMode]

readPrec :: ReadPrec IOMode

readListPrec :: ReadPrec [IOMode]

Read Lexeme

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Lexeme

readList :: ReadS [Lexeme]

readPrec :: ReadPrec Lexeme

readListPrec :: ReadPrec [Lexeme]

Read GeneralCategory

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS GeneralCategory

readList :: ReadS [GeneralCategory]

readPrec :: ReadPrec GeneralCategory

readListPrec :: ReadPrec [GeneralCategory]

Read ByteString

Defined in Data.ByteString.Internal

Methods

readsPrec :: Int -> ReadS ByteString

readList :: ReadS [ByteString]

readPrec :: ReadPrec ByteString

readListPrec :: ReadPrec [ByteString]

Read IntSet

Defined in Data.IntSet.Internal

Methods

readsPrec :: Int -> ReadS IntSet

readList :: ReadS [IntSet]

readPrec :: ReadPrec IntSet

readListPrec :: ReadPrec [IntSet]

Read XdgDirectory

Defined in System.Directory

Methods

readsPrec :: Int -> ReadS XdgDirectory

readList :: ReadS [XdgDirectory]

readPrec :: ReadPrec XdgDirectory

readListPrec :: ReadPrec [XdgDirectory]

Read FileType

Defined in System.Directory.Internal.Common

Methods

readsPrec :: Int -> ReadS FileType

readList :: ReadS [FileType]

readPrec :: ReadPrec FileType

readListPrec :: ReadPrec [FileType]

Read Permissions

Defined in System.Directory.Internal.Common

Methods

readsPrec :: Int -> ReadS Permissions

readList :: ReadS [Permissions]

readPrec :: ReadPrec Permissions

readListPrec :: ReadPrec [Permissions]

Read Month

Defined in System.Time

Methods

readsPrec :: Int -> ReadS Month

readList :: ReadS [Month]

readPrec :: ReadPrec Month

readListPrec :: ReadPrec [Month]

Read Day

Defined in System.Time

Methods

readsPrec :: Int -> ReadS Day

readList :: ReadS [Day]

readPrec :: ReadPrec Day

readListPrec :: ReadPrec [Day]

Read CalendarTime

Defined in System.Time

Methods

readsPrec :: Int -> ReadS CalendarTime

readList :: ReadS [CalendarTime]

readPrec :: ReadPrec CalendarTime

readListPrec :: ReadPrec [CalendarTime]

Read TimeDiff

Defined in System.Time

Methods

readsPrec :: Int -> ReadS TimeDiff

readList :: ReadS [TimeDiff]

readPrec :: ReadPrec TimeDiff

readListPrec :: ReadPrec [TimeDiff]

Read StdGen

Defined in System.Random

Methods

readsPrec :: Int -> ReadS StdGen

readList :: ReadS [StdGen]

readPrec :: ReadPrec StdGen

readListPrec :: ReadPrec [StdGen]

Read LR

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS LR

readList :: ReadS [LR]

readPrec :: ReadPrec LR

readListPrec :: ReadPrec [LR]

Read StateFile

Defined in XMonad.Operations

Methods

readsPrec :: Int -> ReadS StateFile

readList :: ReadS [StateFile]

readPrec :: ReadPrec StateFile

readListPrec :: ReadPrec [StateFile]

Read ScreenId

Defined in XMonad.Core

Methods

readsPrec :: Int -> ReadS ScreenId

readList :: ReadS [ScreenId]

readPrec :: ReadPrec ScreenId

readListPrec :: ReadPrec [ScreenId]

Read ScreenDetail

Defined in XMonad.Core

Methods

readsPrec :: Int -> ReadS ScreenDetail

readList :: ReadS [ScreenDetail]

readPrec :: ReadPrec ScreenDetail

readListPrec :: ReadPrec [ScreenDetail]

Read RationalRect

Defined in XMonad.StackSet

Methods

readsPrec :: Int -> ReadS RationalRect

readList :: ReadS [RationalRect]

readPrec :: ReadPrec RationalRect

readListPrec :: ReadPrec [RationalRect]

Read PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

readsPrec :: Int -> ReadS PhysicalScreen

readList :: ReadS [PhysicalScreen]

readPrec :: ReadPrec PhysicalScreen

readListPrec :: ReadPrec [PhysicalScreen]

Read RestoreMinimized

Defined in XMonad.Hooks.RestoreMinimized

Methods

readsPrec :: Int -> ReadS RestoreMinimized

readList :: ReadS [RestoreMinimized]

readPrec :: ReadPrec RestoreMinimized

readListPrec :: ReadPrec [RestoreMinimized]

Read Orientation

Defined in XMonad.Layout.GridVariants

Methods

readsPrec :: Int -> ReadS Orientation

readList :: ReadS [Orientation]

readPrec :: ReadPrec Orientation

readListPrec :: ReadPrec [Orientation]

Read Alignment

Defined in XMonad.Layout.HintedTile

Methods

readsPrec :: Int -> ReadS Alignment

readList :: ReadS [Alignment]

readPrec :: ReadPrec Alignment

readListPrec :: ReadPrec [Alignment]

Read Orientation

Defined in XMonad.Layout.HintedTile

Methods

readsPrec :: Int -> ReadS Orientation

readList :: ReadS [Orientation]

readPrec :: ReadPrec Orientation

readListPrec :: ReadPrec [Orientation]

Read BoringMessage

Defined in XMonad.Layout.BoringWindows

Methods

readsPrec :: Int -> ReadS BoringMessage

readList :: ReadS [BoringMessage]

readPrec :: ReadPrec BoringMessage

readListPrec :: ReadPrec [BoringMessage]

Read Param

Defined in XMonad.Layout.MosaicAlt

Methods

readsPrec :: Int -> ReadS Param

readList :: ReadS [Param]

readPrec :: ReadPrec Param

readListPrec :: ReadPrec [Param]

Read EOT

Defined in XMonad.Layout.MultiToggle

Methods

readsPrec :: Int -> ReadS EOT

readList :: ReadS [EOT]

readPrec :: ReadPrec EOT

readListPrec :: ReadPrec [EOT]

Read Direction

Defined in XMonad.Layout.Spiral

Methods

readsPrec :: Int -> ReadS Direction

readList :: ReadS [Direction]

readPrec :: ReadPrec Direction

readListPrec :: ReadPrec [Direction]

Read Rotation

Defined in XMonad.Layout.Spiral

Methods

readsPrec :: Int -> ReadS Rotation

readList :: ReadS [Rotation]

readPrec :: ReadPrec Rotation

readListPrec :: ReadPrec [Rotation]

Read ToggleLayout

Defined in XMonad.Layout.ToggleLayouts

Methods

readsPrec :: Int -> ReadS ToggleLayout

readList :: ReadS [ToggleLayout]

readPrec :: ReadPrec ToggleLayout

readListPrec :: ReadPrec [ToggleLayout]

Read WallpaperConf

Defined in XMonad.Hooks.WallpaperSetter

Methods

readsPrec :: Int -> ReadS WallpaperConf

readList :: ReadS [WallpaperConf]

readPrec :: ReadPrec WallpaperConf

readListPrec :: ReadPrec [WallpaperConf]

Read WallpaperList

Defined in XMonad.Hooks.WallpaperSetter

Methods

readsPrec :: Int -> ReadS WallpaperList

readList :: ReadS [WallpaperList]

readPrec :: ReadPrec WallpaperList

readListPrec :: ReadPrec [WallpaperList]

Read Wallpaper

Defined in XMonad.Hooks.WallpaperSetter

Methods

readsPrec :: Int -> ReadS Wallpaper

readList :: ReadS [Wallpaper]

readPrec :: ReadPrec Wallpaper

readListPrec :: ReadPrec [Wallpaper]

Read MasterHistory

Defined in XMonad.Actions.SwapPromote

Methods

readsPrec :: Int -> ReadS MasterHistory

readList :: ReadS [MasterHistory]

readPrec :: ReadPrec MasterHistory

readListPrec :: ReadPrec [MasterHistory]

Read Align

Defined in XMonad.Util.Font

Methods

readsPrec :: Int -> ReadS Align

readList :: ReadS [Align]

readPrec :: ReadPrec Align

readListPrec :: ReadPrec [Align]

Read Placement

Defined in XMonad.Util.Image

Methods

readsPrec :: Int -> ReadS Placement

readList :: ReadS [Placement]

readPrec :: ReadPrec Placement

readListPrec :: ReadPrec [Placement]

Read Minimized

Defined in XMonad.Util.Minimize

Methods

readsPrec :: Int -> ReadS Minimized

readList :: ReadS [Minimized]

readPrec :: ReadPrec Minimized

readListPrec :: ReadPrec [Minimized]

Read PositionStore

Defined in XMonad.Util.PositionStore

Methods

readsPrec :: Int -> ReadS PositionStore

readList :: ReadS [PositionStore]

readPrec :: ReadPrec PositionStore

readListPrec :: ReadPrec [PositionStore]

Read Border

Defined in XMonad.Layout.Spacing

Methods

readsPrec :: Int -> ReadS Border

readList :: ReadS [Border]

readPrec :: ReadPrec Border

readListPrec :: ReadPrec [Border]

Read With

Defined in XMonad.Layout.NoBorders

Methods

readsPrec :: Int -> ReadS With

readList :: ReadS [With]

readPrec :: ReadPrec With

readListPrec :: ReadPrec [With]

Read Ambiguity

Defined in XMonad.Layout.NoBorders

Methods

readsPrec :: Int -> ReadS Ambiguity

readList :: ReadS [Ambiguity]

readPrec :: ReadPrec Ambiguity

readListPrec :: ReadPrec [Ambiguity]

Read StdTransformers

Defined in XMonad.Layout.MultiToggle.Instances

Methods

readsPrec :: Int -> ReadS StdTransformers

readList :: ReadS [StdTransformers]

readPrec :: ReadPrec StdTransformers

readListPrec :: ReadPrec [StdTransformers]

Read Direction2D

Defined in XMonad.Util.Types

Methods

readsPrec :: Int -> ReadS Direction2D

readList :: ReadS [Direction2D]

readPrec :: ReadPrec Direction2D

readListPrec :: ReadPrec [Direction2D]

Read Direction1D

Defined in XMonad.Util.Types

Methods

readsPrec :: Int -> ReadS Direction1D

readList :: ReadS [Direction1D]

readPrec :: ReadPrec Direction1D

readListPrec :: ReadPrec [Direction1D]

Read Chirality

Defined in XMonad.Layout.Dwindle

Methods

readsPrec :: Int -> ReadS Chirality

readList :: ReadS [Chirality]

readPrec :: ReadPrec Chirality

readListPrec :: ReadPrec [Chirality]

Read XPPosition

Defined in XMonad.Prompt

Methods

readsPrec :: Int -> ReadS XPPosition

readList :: ReadS [XPPosition]

readPrec :: ReadPrec XPPosition

readListPrec :: ReadPrec [XPPosition]

Read Property

Defined in XMonad.Util.WindowProperties

Methods

readsPrec :: Int -> ReadS Property

readList :: ReadS [Property]

readPrec :: ReadPrec Property

readListPrec :: ReadPrec [Property]

Read SubBox

Defined in XMonad.Layout.LayoutBuilder

Methods

readsPrec :: Int -> ReadS SubBox

readList :: ReadS [SubBox]

readPrec :: ReadPrec SubBox

readListPrec :: ReadPrec [SubBox]

Read SubMeasure

Defined in XMonad.Layout.LayoutBuilder

Methods

readsPrec :: Int -> ReadS SubMeasure

readList :: ReadS [SubMeasure]

readPrec :: ReadPrec SubMeasure

readListPrec :: ReadPrec [SubMeasure]

Read StdoutUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS StdoutUrgencyHook

readList :: ReadS [StdoutUrgencyHook]

readPrec :: ReadPrec StdoutUrgencyHook

readListPrec :: ReadPrec [StdoutUrgencyHook]

Read SpawnUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS SpawnUrgencyHook

readList :: ReadS [SpawnUrgencyHook]

readPrec :: ReadPrec SpawnUrgencyHook

readListPrec :: ReadPrec [SpawnUrgencyHook]

Read BorderUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS BorderUrgencyHook

readList :: ReadS [BorderUrgencyHook]

readPrec :: ReadPrec BorderUrgencyHook

readListPrec :: ReadPrec [BorderUrgencyHook]

Read FocusHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS FocusHook

readList :: ReadS [FocusHook]

readPrec :: ReadPrec FocusHook

readListPrec :: ReadPrec [FocusHook]

Read DzenUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS DzenUrgencyHook

readList :: ReadS [DzenUrgencyHook]

readPrec :: ReadPrec DzenUrgencyHook

readListPrec :: ReadPrec [DzenUrgencyHook]

Read NoUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS NoUrgencyHook

readList :: ReadS [NoUrgencyHook]

readPrec :: ReadPrec NoUrgencyHook

readListPrec :: ReadPrec [NoUrgencyHook]

Read RemindWhen

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS RemindWhen

readList :: ReadS [RemindWhen]

readPrec :: ReadPrec RemindWhen

readListPrec :: ReadPrec [RemindWhen]

Read SuppressWhen

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS SuppressWhen

readList :: ReadS [SuppressWhen]

readPrec :: ReadPrec SuppressWhen

readListPrec :: ReadPrec [SuppressWhen]

Read UrgencyConfig

Defined in XMonad.Hooks.UrgencyHook

Methods

readsPrec :: Int -> ReadS UrgencyConfig

readList :: ReadS [UrgencyConfig]

readPrec :: ReadPrec UrgencyConfig

readListPrec :: ReadPrec [UrgencyConfig]

Read Side

Defined in XMonad.Hooks.ManageHelpers

Methods

readsPrec :: Int -> ReadS Side

readList :: ReadS [Side]

readPrec :: ReadPrec Side

readListPrec :: ReadPrec [Side]

Read MonitorMessage

Defined in XMonad.Layout.Monitor

Methods

readsPrec :: Int -> ReadS MonitorMessage

readList :: ReadS [MonitorMessage]

readPrec :: ReadPrec MonitorMessage

readListPrec :: ReadPrec [MonitorMessage]

Read WNConfig

Defined in XMonad.Layout.WindowNavigation

Methods

readsPrec :: Int -> ReadS WNConfig

readList :: ReadS [WNConfig]

readPrec :: ReadPrec WNConfig

readListPrec :: ReadPrec [WNConfig]

Read PartitionWins

Defined in XMonad.Layout.ComboP

Methods

readsPrec :: Int -> ReadS PartitionWins

readList :: ReadS [PartitionWins]

readPrec :: ReadPrec PartitionWins

readListPrec :: ReadPrec [PartitionWins]

Read SwapWindow

Defined in XMonad.Layout.ComboP

Methods

readsPrec :: Int -> ReadS SwapWindow

readList :: ReadS [SwapWindow]

readPrec :: ReadPrec SwapWindow

readListPrec :: ReadPrec [SwapWindow]

Read SWNConfig

Defined in XMonad.Layout.ShowWName

Methods

readsPrec :: Int -> ReadS SWNConfig

readList :: ReadS [SWNConfig]

readPrec :: ReadPrec SWNConfig

readListPrec :: ReadPrec [SWNConfig]

Read REFLECTY

Defined in XMonad.Layout.Reflect

Methods

readsPrec :: Int -> ReadS REFLECTY

readList :: ReadS [REFLECTY]

readPrec :: ReadPrec REFLECTY

readListPrec :: ReadPrec [REFLECTY]

Read REFLECTX

Defined in XMonad.Layout.Reflect

Methods

readsPrec :: Int -> ReadS REFLECTX

readList :: ReadS [REFLECTX]

readPrec :: ReadPrec REFLECTX

readListPrec :: ReadPrec [REFLECTX]

Read DraggerType

Defined in XMonad.Layout.MouseResizableTile

Methods

readsPrec :: Int -> ReadS DraggerType

readList :: ReadS [DraggerType]

readPrec :: ReadPrec DraggerType

readListPrec :: ReadPrec [DraggerType]

Read DragType

Defined in XMonad.Layout.DragPane

Methods

readsPrec :: Int -> ReadS DragType

readList :: ReadS [DragType]

readPrec :: ReadPrec DragType

readListPrec :: ReadPrec [DragType]

Read JumpToLayout

Defined in XMonad.Layout.LayoutCombinators

Methods

readsPrec :: Int -> ReadS JumpToLayout

readList :: ReadS [JumpToLayout]

readPrec :: ReadPrec JumpToLayout

readListPrec :: ReadPrec [JumpToLayout]

Read DefaultShrinker

Defined in XMonad.Layout.Decoration

Methods

readsPrec :: Int -> ReadS DefaultShrinker

readList :: ReadS [DefaultShrinker]

readPrec :: ReadPrec DefaultShrinker

readListPrec :: ReadPrec [DefaultShrinker]

Read CustomShrink

Defined in XMonad.Layout.Decoration

Methods

readsPrec :: Int -> ReadS CustomShrink

readList :: ReadS [CustomShrink]

readPrec :: ReadPrec CustomShrink

readListPrec :: ReadPrec [CustomShrink]

Read Theme

Defined in XMonad.Layout.Decoration

Methods

readsPrec :: Int -> ReadS Theme

readList :: ReadS [Theme]

readPrec :: ReadPrec Theme

readListPrec :: ReadPrec [Theme]

Read TabbarShown

Defined in XMonad.Layout.Tabbed

Methods

readsPrec :: Int -> ReadS TabbarShown

readList :: ReadS [TabbarShown]

readPrec :: ReadPrec TabbarShown

readListPrec :: ReadPrec [TabbarShown]

Read ResizeMode

Defined in XMonad.Layout.ResizeScreen

Methods

readsPrec :: Int -> ReadS ResizeMode

readList :: ReadS [ResizeMode]

readPrec :: ReadPrec ResizeMode

readListPrec :: ReadPrec [ResizeMode]

Read SimpleTabBar

Defined in XMonad.Layout.MultiToggle.TabBarDecoration

Methods

readsPrec :: Int -> ReadS SimpleTabBar

readList :: ReadS [SimpleTabBar]

readPrec :: ReadPrec SimpleTabBar

readListPrec :: ReadPrec [SimpleTabBar]

Read BorderInfo

Defined in XMonad.Layout.BorderResize

Methods

readsPrec :: Int -> ReadS BorderInfo

readList :: ReadS [BorderInfo]

readPrec :: ReadPrec BorderInfo

readListPrec :: ReadPrec [BorderInfo]

Read Placement

Defined in XMonad.Hooks.Place

Methods

readsPrec :: Int -> ReadS Placement

readList :: ReadS [Placement]

readPrec :: ReadPrec Placement

readListPrec :: ReadPrec [Placement]

Read SetStruts

Defined in XMonad.Hooks.ManageDocks

Methods

readsPrec :: Int -> ReadS SetStruts

readList :: ReadS [SetStruts]

readPrec :: ReadPrec SetStruts

readListPrec :: ReadPrec [SetStruts]

Read ToggleStruts

Defined in XMonad.Hooks.ManageDocks

Methods

readsPrec :: Int -> ReadS ToggleStruts

readList :: ReadS [ToggleStruts]

readPrec :: ReadPrec ToggleStruts

readListPrec :: ReadPrec [ToggleStruts]

Read a => Read [a]

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS [a]

readList :: ReadS [[a]]

readPrec :: ReadPrec [a]

readListPrec :: ReadPrec [[a]]

Read a => Read (Maybe a)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (Maybe a)

readList :: ReadS [Maybe a]

readPrec :: ReadPrec (Maybe a)

readListPrec :: ReadPrec [Maybe a]

(Integral a, Read a) => Read (Ratio a)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (Ratio a)

readList :: ReadS [Ratio a]

readPrec :: ReadPrec (Ratio a)

readListPrec :: ReadPrec [Ratio a]

Read p => Read (Par1 p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (Par1 p)

readList :: ReadS [Par1 p]

readPrec :: ReadPrec (Par1 p)

readListPrec :: ReadPrec [Par1 p]

Read a => Read (Complex a)

Defined in Data.Complex

Methods

readsPrec :: Int -> ReadS (Complex a)

readList :: ReadS [Complex a]

readPrec :: ReadPrec (Complex a)

readListPrec :: ReadPrec [Complex a]

Read a => Read (Min a)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (Min a)

readList :: ReadS [Min a]

readPrec :: ReadPrec (Min a)

readListPrec :: ReadPrec [Min a]

Read a => Read (Max a)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (Max a)

readList :: ReadS [Max a]

readPrec :: ReadPrec (Max a)

readListPrec :: ReadPrec [Max a]

Read a => Read (First a)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (First a)

readList :: ReadS [First a]

readPrec :: ReadPrec (First a)

readListPrec :: ReadPrec [First a]

Read a => Read (Last a)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (Last a)

readList :: ReadS [Last a]

readPrec :: ReadPrec (Last a)

readListPrec :: ReadPrec [Last a]

Read m => Read (WrappedMonoid m)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (WrappedMonoid m)

readList :: ReadS [WrappedMonoid m]

readPrec :: ReadPrec (WrappedMonoid m)

readListPrec :: ReadPrec [WrappedMonoid m]

Read a => Read (Option a)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (Option a)

readList :: ReadS [Option a]

readPrec :: ReadPrec (Option a)

readListPrec :: ReadPrec [Option a]

Read a => Read (ZipList a)

Defined in Control.Applicative

Methods

readsPrec :: Int -> ReadS (ZipList a)

readList :: ReadS [ZipList a]

readPrec :: ReadPrec (ZipList a)

readListPrec :: ReadPrec [ZipList a]

Read a => Read (Identity a)

This instance would be equivalent to the derived instances of the Identity newtype if the runIdentity field were removed

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

readsPrec :: Int -> ReadS (Identity a)

readList :: ReadS [Identity a]

readPrec :: ReadPrec (Identity a)

readListPrec :: ReadPrec [Identity a]

Read a => Read (First a)

Defined in Data.Monoid

Methods

readsPrec :: Int -> ReadS (First a)

readList :: ReadS [First a]

readPrec :: ReadPrec (First a)

readListPrec :: ReadPrec [First a]

Read a => Read (Last a)

Defined in Data.Monoid

Methods

readsPrec :: Int -> ReadS (Last a)

readList :: ReadS [Last a]

readPrec :: ReadPrec (Last a)

readListPrec :: ReadPrec [Last a]

Read a => Read (Dual a)

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS (Dual a)

readList :: ReadS [Dual a]

readPrec :: ReadPrec (Dual a)

readListPrec :: ReadPrec [Dual a]

Read a => Read (Sum a)

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS (Sum a)

readList :: ReadS [Sum a]

readPrec :: ReadPrec (Sum a)

readListPrec :: ReadPrec [Sum a]

Read a => Read (Product a)

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS (Product a)

readList :: ReadS [Product a]

readPrec :: ReadPrec (Product a)

readListPrec :: ReadPrec [Product a]

Read a => Read (Down a)

Since: base-4.7.0.0

Defined in Data.Ord

Methods

readsPrec :: Int -> ReadS (Down a)

readList :: ReadS [Down a]

readPrec :: ReadPrec (Down a)

readListPrec :: ReadPrec [Down a]

Read a => Read (NonEmpty a)

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (NonEmpty a)

readList :: ReadS [NonEmpty a]

readPrec :: ReadPrec (NonEmpty a)

readListPrec :: ReadPrec [NonEmpty a]

Read e => Read (IntMap e)

Defined in Data.IntMap.Internal

Methods

readsPrec :: Int -> ReadS (IntMap e)

readList :: ReadS [IntMap e]

readPrec :: ReadPrec (IntMap e)

readListPrec :: ReadPrec [IntMap e]

Read a => Read (Tree a)

Defined in Data.Tree

Methods

readsPrec :: Int -> ReadS (Tree a)

readList :: ReadS [Tree a]

readPrec :: ReadPrec (Tree a)

readListPrec :: ReadPrec [Tree a]

Read a => Read (Seq a)

Defined in Data.Sequence.Internal

Methods

readsPrec :: Int -> ReadS (Seq a)

readList :: ReadS [Seq a]

readPrec :: ReadPrec (Seq a)

readListPrec :: ReadPrec [Seq a]

Read a => Read (ViewL a)

Defined in Data.Sequence.Internal

Methods

readsPrec :: Int -> ReadS (ViewL a)

readList :: ReadS [ViewL a]

readPrec :: ReadPrec (ViewL a)

readListPrec :: ReadPrec [ViewL a]

Read a => Read (ViewR a)

Defined in Data.Sequence.Internal

Methods

readsPrec :: Int -> ReadS (ViewR a)

readList :: ReadS [ViewR a]

readPrec :: ReadPrec (ViewR a)

readListPrec :: ReadPrec [ViewR a]

(Read a, Ord a) => Read (Set a)

Defined in Data.Set.Internal

Methods

readsPrec :: Int -> ReadS (Set a)

readList :: ReadS [Set a]

readPrec :: ReadPrec (Set a)

readListPrec :: ReadPrec [Set a]

Read a => Read (DList a)

Defined in Data.DList

Methods

readsPrec :: Int -> ReadS (DList a)

readList :: ReadS [DList a]

readPrec :: ReadPrec (DList a)

readListPrec :: ReadPrec [DList a]

Read (Full a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Full a)

readList :: ReadS [Full a]

readPrec :: ReadPrec (Full a)

readListPrec :: ReadPrec [Full a]

Read (Tall a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Tall a)

readList :: ReadS [Tall a]

readPrec :: ReadPrec (Tall a)

readListPrec :: ReadPrec [Tall a]

Read a => Read (Stack a)

Defined in XMonad.StackSet

Methods

readsPrec :: Int -> ReadS (Stack a)

readList :: ReadS [Stack a]

readPrec :: ReadPrec (Stack a)

readListPrec :: ReadPrec [Stack a]

Read (Accordion a)

Defined in XMonad.Layout.Accordion

Methods

readsPrec :: Int -> ReadS (Accordion a)

readList :: ReadS [Accordion a]

readPrec :: ReadPrec (Accordion a)

readListPrec :: ReadPrec [Accordion a]

Read (BinaryColumn a)

Defined in XMonad.Layout.BinaryColumn

Methods

readsPrec :: Int -> ReadS (BinaryColumn a)

readList :: ReadS [BinaryColumn a]

readPrec :: ReadPrec (BinaryColumn a)

readListPrec :: ReadPrec [BinaryColumn a]

Read (Circle a)

Defined in XMonad.Layout.Circle

Methods

readsPrec :: Int -> ReadS (Circle a)

readList :: ReadS [Circle a]

readPrec :: ReadPrec (Circle a)

readListPrec :: ReadPrec [Circle a]

Read (Column a)

Defined in XMonad.Layout.Column

Methods

readsPrec :: Int -> ReadS (Column a)

readList :: ReadS [Column a]

readPrec :: ReadPrec (Column a)

readListPrec :: ReadPrec [Column a]

Read (Cross a)

Defined in XMonad.Layout.Cross

Methods

readsPrec :: Int -> ReadS (Cross a)

readList :: ReadS [Cross a]

readPrec :: ReadPrec (Cross a)

readListPrec :: ReadPrec [Cross a]

Read (Dishes a)

Defined in XMonad.Layout.Dishes

Methods

readsPrec :: Int -> ReadS (Dishes a)

readList :: ReadS [Dishes a]

readPrec :: ReadPrec (Dishes a)

readListPrec :: ReadPrec [Dishes a]

Read (FixedColumn a)

Defined in XMonad.Layout.FixedColumn

Methods

readsPrec :: Int -> ReadS (FixedColumn a)

readList :: ReadS [FixedColumn a]

readPrec :: ReadPrec (FixedColumn a)

readListPrec :: ReadPrec [FixedColumn a]

Read (Grid a)

Defined in XMonad.Layout.Grid

Methods

readsPrec :: Int -> ReadS (Grid a)

readList :: ReadS [Grid a]

readPrec :: ReadPrec (Grid a)

readListPrec :: ReadPrec [Grid a]

Read (TallGrid a)

Defined in XMonad.Layout.GridVariants

Methods

readsPrec :: Int -> ReadS (TallGrid a)

readList :: ReadS [TallGrid a]

readPrec :: ReadPrec (TallGrid a)

readListPrec :: ReadPrec [TallGrid a]

Read (SplitGrid a)

Defined in XMonad.Layout.GridVariants

Methods

readsPrec :: Int -> ReadS (SplitGrid a)

readList :: ReadS [SplitGrid a]

readPrec :: ReadPrec (SplitGrid a)

readListPrec :: ReadPrec [SplitGrid a]

Read (Grid a)

Defined in XMonad.Layout.GridVariants

Methods

readsPrec :: Int -> ReadS (Grid a)

readList :: ReadS [Grid a]

readPrec :: ReadPrec (Grid a)

readListPrec :: ReadPrec [Grid a]

Read (Grid a)

Defined in XMonad.Layout.HintedGrid

Methods

readsPrec :: Int -> ReadS (Grid a)

readList :: ReadS [Grid a]

readPrec :: ReadPrec (Grid a)

readListPrec :: ReadPrec [Grid a]

Read (HintedTile a)

Defined in XMonad.Layout.HintedTile

Methods

readsPrec :: Int -> ReadS (HintedTile a)

readList :: ReadS [HintedTile a]

readPrec :: ReadPrec (HintedTile a)

readListPrec :: ReadPrec [HintedTile a]

Read (DraggingVisualizer a)

Defined in XMonad.Layout.DraggingVisualizer

Methods

readsPrec :: Int -> ReadS (DraggingVisualizer a)

readList :: ReadS [DraggingVisualizer a]

readPrec :: ReadPrec (DraggingVisualizer a)

readListPrec :: ReadPrec [DraggingVisualizer a]

Read (TopRightMaster a)

Defined in XMonad.Layout.CenteredMaster

Methods

readsPrec :: Int -> ReadS (TopRightMaster a)

readList :: ReadS [TopRightMaster a]

readPrec :: ReadPrec (TopRightMaster a)

readListPrec :: ReadPrec [TopRightMaster a]

Read (CenteredMaster a)

Defined in XMonad.Layout.CenteredMaster

Methods

readsPrec :: Int -> ReadS (CenteredMaster a)

readList :: ReadS [CenteredMaster a]

readPrec :: ReadPrec (CenteredMaster a)

readListPrec :: ReadPrec [CenteredMaster a]

Read a => Read (BoringWindows a)

Defined in XMonad.Layout.BoringWindows

Methods

readsPrec :: Int -> ReadS (BoringWindows a)

readList :: ReadS [BoringWindows a]

readPrec :: ReadPrec (BoringWindows a)

readListPrec :: ReadPrec [BoringWindows a]

Read (AutoMaster a)

Defined in XMonad.Layout.AutoMaster

Methods

readsPrec :: Int -> ReadS (AutoMaster a)

readList :: ReadS [AutoMaster a]

readPrec :: ReadPrec (AutoMaster a)

readListPrec :: ReadPrec [AutoMaster a]

Read (WorkspaceCursors a)

Defined in XMonad.Actions.WorkspaceCursors

Methods

readsPrec :: Int -> ReadS (WorkspaceCursors a)

readList :: ReadS [WorkspaceCursors a]

readPrec :: ReadPrec (WorkspaceCursors a)

readListPrec :: ReadPrec [WorkspaceCursors a]

Read a => Read (Cursors a)

Defined in XMonad.Actions.WorkspaceCursors

Methods

readsPrec :: Int -> ReadS (Cursors a)

readList :: ReadS [Cursors a]

readPrec :: ReadPrec (Cursors a)

readListPrec :: ReadPrec [Cursors a]

Read (FixedLayout a)

Defined in XMonad.Layout.LayoutScreens

Methods

readsPrec :: Int -> ReadS (FixedLayout a)

readList :: ReadS [FixedLayout a]

readPrec :: ReadPrec (FixedLayout a)

readListPrec :: ReadPrec [FixedLayout a]

Read (Selection a)

Defined in XMonad.Layout.LimitWindows

Methods

readsPrec :: Int -> ReadS (Selection a)

readList :: ReadS [Selection a]

readPrec :: ReadPrec (Selection a)

readListPrec :: ReadPrec [Selection a]

Read (LimitWindows a)

Defined in XMonad.Layout.LimitWindows

Methods

readsPrec :: Int -> ReadS (LimitWindows a)

readList :: ReadS [LimitWindows a]

readPrec :: ReadPrec (LimitWindows a)

readListPrec :: ReadPrec [LimitWindows a]

Read (AddMaster a)

Defined in XMonad.Layout.Master

Methods

readsPrec :: Int -> ReadS (AddMaster a)

readList :: ReadS [AddMaster a]

readPrec :: ReadPrec (AddMaster a)

readListPrec :: ReadPrec [AddMaster a]

Read (Maximize a)

Defined in XMonad.Layout.Maximize

Methods

readsPrec :: Int -> ReadS (Maximize a)

readList :: ReadS [Maximize a]

readPrec :: ReadPrec (Maximize a)

readListPrec :: ReadPrec [Maximize a]

Read (UnEscape w)

Defined in XMonad.Layout.MessageControl

Methods

readsPrec :: Int -> ReadS (UnEscape w)

readList :: ReadS [UnEscape w]

readPrec :: ReadPrec (UnEscape w)

readListPrec :: ReadPrec [UnEscape w]

Read (Mosaic a)

Defined in XMonad.Layout.Mosaic

Methods

readsPrec :: Int -> ReadS (Mosaic a)

readList :: ReadS [Mosaic a]

readPrec :: ReadPrec (Mosaic a)

readListPrec :: ReadPrec [Mosaic a]

Read (MosaicAlt a)

Defined in XMonad.Layout.MosaicAlt

Methods

readsPrec :: Int -> ReadS (MosaicAlt a)

readList :: ReadS [MosaicAlt a]

readPrec :: ReadPrec (MosaicAlt a)

readListPrec :: ReadPrec [MosaicAlt a]

Read (MultiCol a)

Defined in XMonad.Layout.MultiColumns

Methods

readsPrec :: Int -> ReadS (MultiCol a)

readList :: ReadS [MultiCol a]

readPrec :: ReadPrec (MultiCol a)

readListPrec :: ReadPrec [MultiCol a]

Read (MultiDishes a)

Defined in XMonad.Layout.MultiDishes

Methods

readsPrec :: Int -> ReadS (MultiDishes a)

readList :: ReadS [MultiDishes a]

readPrec :: ReadPrec (MultiDishes a)

readListPrec :: ReadPrec [MultiDishes a]

Read (OneBig a)

Defined in XMonad.Layout.OneBig

Methods

readsPrec :: Int -> ReadS (OneBig a)

readList :: ReadS [OneBig a]

readPrec :: ReadPrec (OneBig a)

readListPrec :: ReadPrec [OneBig a]

Read (Rename a)

Defined in XMonad.Layout.Renamed

Methods

readsPrec :: Int -> ReadS (Rename a)

readList :: ReadS [Rename a]

readPrec :: ReadPrec (Rename a)

readListPrec :: ReadPrec [Rename a]

Read (ResizableTall a)

Defined in XMonad.Layout.ResizableTile

Methods

readsPrec :: Int -> ReadS (ResizableTall a)

readList :: ReadS [ResizableTall a]

readPrec :: ReadPrec (ResizableTall a)

readListPrec :: ReadPrec [ResizableTall a]

Read (Roledex a)

Defined in XMonad.Layout.Roledex

Methods

readsPrec :: Int -> ReadS (Roledex a)

readList :: ReadS [Roledex a]

readPrec :: ReadPrec (Roledex a)

readListPrec :: ReadPrec [Roledex a]

Read (Simplest a)

Defined in XMonad.Layout.Simplest

Methods

readsPrec :: Int -> ReadS (Simplest a)

readList :: ReadS [Simplest a]

readPrec :: ReadPrec (Simplest a)

readListPrec :: ReadPrec [Simplest a]

Read (SpiralWithDir a)

Defined in XMonad.Layout.Spiral

Methods

readsPrec :: Int -> ReadS (SpiralWithDir a)

readList :: ReadS [SpiralWithDir a]

readPrec :: ReadPrec (SpiralWithDir a)

readListPrec :: ReadPrec [SpiralWithDir a]

Read (Square a)

Defined in XMonad.Layout.Square

Methods

readsPrec :: Int -> ReadS (Square a)

readList :: ReadS [Square a]

readPrec :: ReadPrec (Square a)

readListPrec :: ReadPrec [Square a]

Read (StackTile a)

Defined in XMonad.Layout.StackTile

Methods

readsPrec :: Int -> ReadS (StackTile a)

readList :: ReadS [StackTile a]

readPrec :: ReadPrec (StackTile a)

readListPrec :: ReadPrec [StackTile a]

Read (ThreeCol a)

Defined in XMonad.Layout.ThreeColumns

Methods

readsPrec :: Int -> ReadS (ThreeCol a)

readList :: ReadS [ThreeCol a]

readPrec :: ReadPrec (ThreeCol a)

readListPrec :: ReadPrec [ThreeCol a]

Read (UseTransientFor a)

Defined in XMonad.Layout.TrackFloating

Methods

readsPrec :: Int -> ReadS (UseTransientFor a)

readList :: ReadS [UseTransientFor a]

readPrec :: ReadPrec (UseTransientFor a)

readListPrec :: ReadPrec [UseTransientFor a]

Read (TrackFloating a)

Defined in XMonad.Layout.TrackFloating

Methods

readsPrec :: Int -> ReadS (TrackFloating a)

readList :: ReadS [TrackFloating a]

readPrec :: ReadPrec (TrackFloating a)

readListPrec :: ReadPrec [TrackFloating a]

Read (TwoPane a)

Defined in XMonad.Layout.TwoPane

Methods

readsPrec :: Int -> ReadS (TwoPane a)

readList :: ReadS [TwoPane a]

readPrec :: ReadPrec (TwoPane a)

readListPrec :: ReadPrec [TwoPane a]

Read a => Read (PointRectangle a)

Defined in XMonad.Util.Rectangle

Methods

readsPrec :: Int -> ReadS (PointRectangle a)

readList :: ReadS [PointRectangle a]

readPrec :: ReadPrec (PointRectangle a)

readListPrec :: ReadPrec [PointRectangle a]

Read (Spacing a)

Defined in XMonad.Layout.Spacing

Methods

readsPrec :: Int -> ReadS (Spacing a)

readList :: ReadS [Spacing a]

readPrec :: ReadPrec (Spacing a)

readListPrec :: ReadPrec [Spacing a]

Read a => Read (WithBorder a)

Defined in XMonad.Layout.NoBorders

Methods

readsPrec :: Int -> ReadS (WithBorder a)

readList :: ReadS [WithBorder a]

readPrec :: ReadPrec (WithBorder a)

readListPrec :: ReadPrec [WithBorder a]

Read (Dwindle a)

Defined in XMonad.Layout.Dwindle

Methods

readsPrec :: Int -> ReadS (Dwindle a)

readList :: ReadS [Dwindle a]

readPrec :: ReadPrec (Dwindle a)

readListPrec :: ReadPrec [Dwindle a]

Read (WorkspaceDir a)

Defined in XMonad.Layout.WorkspaceDir

Methods

readsPrec :: Int -> ReadS (WorkspaceDir a)

readList :: ReadS [WorkspaceDir a]

readPrec :: ReadPrec (WorkspaceDir a)

readListPrec :: ReadPrec [WorkspaceDir a]

Read (Stoppable a)

Defined in XMonad.Layout.Stoppable

Methods

readsPrec :: Int -> ReadS (Stoppable a)

readList :: ReadS [Stoppable a]

readPrec :: ReadPrec (Stoppable a)

readListPrec :: ReadPrec [Stoppable a]

Read (IM a)

Defined in XMonad.Layout.IM

Methods

readsPrec :: Int -> ReadS (IM a)

readList :: ReadS [IM a]

readPrec :: ReadPrec (IM a)

readListPrec :: ReadPrec [IM a]

Read (AddRoster a)

Defined in XMonad.Layout.IM

Methods

readsPrec :: Int -> ReadS (AddRoster a)

readList :: ReadS [AddRoster a]

readPrec :: ReadPrec (AddRoster a)

readListPrec :: ReadPrec [AddRoster a]

Read (Monitor a)

Defined in XMonad.Layout.Monitor

Methods

readsPrec :: Int -> ReadS (Monitor a)

readList :: ReadS [Monitor a]

readPrec :: ReadPrec (Monitor a)

readListPrec :: ReadPrec [Monitor a]

(Ord a, Read a) => Read (FullscreenFloat a)

Defined in XMonad.Layout.Fullscreen

Methods

readsPrec :: Int -> ReadS (FullscreenFloat a)

readList :: ReadS [FullscreenFloat a]

readPrec :: ReadPrec (FullscreenFloat a)

readListPrec :: ReadPrec [FullscreenFloat a]

Read a => Read (FullscreenFocus a)

Defined in XMonad.Layout.Fullscreen

Methods

readsPrec :: Int -> ReadS (FullscreenFocus a)

readList :: ReadS [FullscreenFocus a]

readPrec :: ReadPrec (FullscreenFocus a)

readListPrec :: ReadPrec [FullscreenFocus a]

Read a => Read (FullscreenFull a)

Defined in XMonad.Layout.Fullscreen

Methods

readsPrec :: Int -> ReadS (FullscreenFull a)

readList :: ReadS [FullscreenFull a]

readPrec :: ReadPrec (FullscreenFull a)

readListPrec :: ReadPrec [FullscreenFull a]

Read (WindowNavigation a)

Defined in XMonad.Layout.WindowNavigation

Methods

readsPrec :: Int -> ReadS (WindowNavigation a)

readList :: ReadS [WindowNavigation a]

readPrec :: ReadPrec (WindowNavigation a)

readListPrec :: ReadPrec [WindowNavigation a]

Read a => Read (MoveWindowToWindow a)

Defined in XMonad.Layout.WindowNavigation

Methods

readsPrec :: Int -> ReadS (MoveWindowToWindow a)

readList :: ReadS [MoveWindowToWindow a]

readPrec :: ReadPrec (MoveWindowToWindow a)

readListPrec :: ReadPrec [MoveWindowToWindow a]

Read a => Read (WindowArranger a)

Defined in XMonad.Layout.WindowArranger

Methods

readsPrec :: Int -> ReadS (WindowArranger a)

readList :: ReadS [WindowArranger a]

readPrec :: ReadPrec (WindowArranger a)

readListPrec :: ReadPrec [WindowArranger a]

Read a => Read (PositionStoreFloat a)

Defined in XMonad.Layout.PositionStoreFloat

Methods

readsPrec :: Int -> ReadS (PositionStoreFloat a)

readList :: ReadS [PositionStoreFloat a]

readPrec :: ReadPrec (PositionStoreFloat a)

readListPrec :: ReadPrec [PositionStoreFloat a]

Read (SimplestFloat a)

Defined in XMonad.Layout.SimplestFloat

Methods

readsPrec :: Int -> ReadS (SimplestFloat a)

readList :: ReadS [SimplestFloat a]

readPrec :: ReadPrec (SimplestFloat a)

readListPrec :: ReadPrec [SimplestFloat a]

Read (ShowWName a)

Defined in XMonad.Layout.ShowWName

Methods

readsPrec :: Int -> ReadS (ShowWName a)

readList :: ReadS [ShowWName a]

readPrec :: ReadPrec (ShowWName a)

readListPrec :: ReadPrec [ShowWName a]

Read (Reflect a)

Defined in XMonad.Layout.Reflect

Methods

readsPrec :: Int -> ReadS (Reflect a)

readList :: ReadS [Reflect a]

readPrec :: ReadPrec (Reflect a)

readListPrec :: ReadPrec [Reflect a]

Read (MouseResizableTile a)

Defined in XMonad.Layout.MouseResizableTile

Methods

readsPrec :: Int -> ReadS (MouseResizableTile a)

readList :: ReadS [MouseResizableTile a]

readPrec :: ReadPrec (MouseResizableTile a)

readListPrec :: ReadPrec [MouseResizableTile a]

Read (Magnifier a)

Defined in XMonad.Layout.Magnifier

Methods

readsPrec :: Int -> ReadS (Magnifier a)

readList :: ReadS [Magnifier a]

readPrec :: ReadPrec (Magnifier a)

readListPrec :: ReadPrec [Magnifier a]

Read (Gaps a)

Defined in XMonad.Layout.Gaps

Methods

readsPrec :: Int -> ReadS (Gaps a)

readList :: ReadS [Gaps a]

readPrec :: ReadPrec (Gaps a)

readListPrec :: ReadPrec [Gaps a]

Read (DragPane a)

Defined in XMonad.Layout.DragPane

Methods

readsPrec :: Int -> ReadS (DragPane a)

readList :: ReadS [DragPane a]

readPrec :: ReadPrec (DragPane a)

readListPrec :: ReadPrec [DragPane a]

Read (DefaultDecoration a)

Defined in XMonad.Layout.Decoration

Methods

readsPrec :: Int -> ReadS (DefaultDecoration a)

readList :: ReadS [DefaultDecoration a]

readPrec :: ReadPrec (DefaultDecoration a)

readListPrec :: ReadPrec [DefaultDecoration a]

Read (ClassEQ a)

Defined in XMonad.Layout.ZoomRow

Methods

readsPrec :: Int -> ReadS (ClassEQ a)

readList :: ReadS [ClassEQ a]

readPrec :: ReadPrec (ClassEQ a)

readListPrec :: ReadPrec [ClassEQ a]

Read (TabbedDecoration a)

Defined in XMonad.Layout.Tabbed

Methods

readsPrec :: Int -> ReadS (TabbedDecoration a)

readList :: ReadS [TabbedDecoration a]

readPrec :: ReadPrec (TabbedDecoration a)

readListPrec :: ReadPrec [TabbedDecoration a]

Read (SimpleDecoration a)

Defined in XMonad.Layout.SimpleDecoration

Methods

readsPrec :: Int -> ReadS (SimpleDecoration a)

readList :: ReadS [SimpleDecoration a]

readPrec :: ReadPrec (SimpleDecoration a)

readListPrec :: ReadPrec [SimpleDecoration a]

Read (ResizeScreen a)

Defined in XMonad.Layout.ResizeScreen

Methods

readsPrec :: Int -> ReadS (ResizeScreen a)

readList :: ReadS [ResizeScreen a]

readPrec :: ReadPrec (ResizeScreen a)

readListPrec :: ReadPrec [ResizeScreen a]

Read (TabBarDecoration a)

Defined in XMonad.Layout.TabBarDecoration

Methods

readsPrec :: Int -> ReadS (TabBarDecoration a)

readList :: ReadS [TabBarDecoration a]

readPrec :: ReadPrec (TabBarDecoration a)

readListPrec :: ReadPrec [TabBarDecoration a]

Read (NoFrillsDecoration a)

Defined in XMonad.Layout.NoFrillsDecoration

Methods

readsPrec :: Int -> ReadS (NoFrillsDecoration a)

readList :: ReadS [NoFrillsDecoration a]

readPrec :: ReadPrec (NoFrillsDecoration a)

readListPrec :: ReadPrec [NoFrillsDecoration a]

Read (LayoutHintsToCenter a)

Defined in XMonad.Layout.LayoutHints

Methods

readsPrec :: Int -> ReadS (LayoutHintsToCenter a)

readList :: ReadS [LayoutHintsToCenter a]

readPrec :: ReadPrec (LayoutHintsToCenter a)

readListPrec :: ReadPrec [LayoutHintsToCenter a]

Read (LayoutHints a)

Defined in XMonad.Layout.LayoutHints

Methods

readsPrec :: Int -> ReadS (LayoutHints a)

readList :: ReadS [LayoutHints a]

readPrec :: ReadPrec (LayoutHints a)

readListPrec :: ReadPrec [LayoutHints a]

Read (GroupEQ a)

Defined in XMonad.Layout.Groups.Examples

Methods

readsPrec :: Int -> ReadS (GroupEQ a)

readList :: ReadS [GroupEQ a]

readPrec :: ReadPrec (GroupEQ a)

readListPrec :: ReadPrec [GroupEQ a]

Read (DwmStyle a)

Defined in XMonad.Layout.DwmStyle

Methods

readsPrec :: Int -> ReadS (DwmStyle a)

readList :: ReadS [DwmStyle a]

readPrec :: ReadPrec (DwmStyle a)

readListPrec :: ReadPrec [DwmStyle a]

Read (BorderResize a)

Defined in XMonad.Layout.BorderResize

Methods

readsPrec :: Int -> ReadS (BorderResize a)

readList :: ReadS [BorderResize a]

readPrec :: ReadPrec (BorderResize a)

readListPrec :: ReadPrec [BorderResize a]

Read (BinarySpacePartition a)

Defined in XMonad.Layout.BinarySpacePartition

Methods

readsPrec :: Int -> ReadS (BinarySpacePartition a)

readList :: ReadS [BinarySpacePartition a]

readPrec :: ReadPrec (BinarySpacePartition a)

readListPrec :: ReadPrec [BinarySpacePartition a]

Read (AvoidStruts a)

Defined in XMonad.Hooks.ManageDocks

Methods

readsPrec :: Int -> ReadS (AvoidStruts a)

readList :: ReadS [AvoidStruts a]

readPrec :: ReadPrec (AvoidStruts a)

readListPrec :: ReadPrec [AvoidStruts a]

Read (ImageButtonDecoration a)

Defined in XMonad.Layout.ImageButtonDecoration

Methods

readsPrec :: Int -> ReadS (ImageButtonDecoration a)

readList :: ReadS [ImageButtonDecoration a]

readPrec :: ReadPrec (ImageButtonDecoration a)

readListPrec :: ReadPrec [ImageButtonDecoration a]

Read (ImageWindowSwitcherDecoration a)

Defined in XMonad.Layout.WindowSwitcherDecoration

Methods

readsPrec :: Int -> ReadS (ImageWindowSwitcherDecoration a)

readList :: ReadS [ImageWindowSwitcherDecoration a]

readPrec :: ReadPrec (ImageWindowSwitcherDecoration a)

readListPrec :: ReadPrec [ImageWindowSwitcherDecoration a]

Read (WindowSwitcherDecoration a)

Defined in XMonad.Layout.WindowSwitcherDecoration

Methods

readsPrec :: Int -> ReadS (WindowSwitcherDecoration a)

readList :: ReadS [WindowSwitcherDecoration a]

readPrec :: ReadPrec (WindowSwitcherDecoration a)

readListPrec :: ReadPrec [WindowSwitcherDecoration a]

Read (ButtonDecoration a)

Defined in XMonad.Layout.ButtonDecoration

Methods

readsPrec :: Int -> ReadS (ButtonDecoration a)

readList :: ReadS [ButtonDecoration a]

readPrec :: ReadPrec (ButtonDecoration a)

readListPrec :: ReadPrec [ButtonDecoration a]

Read (MagicFocus a)

Defined in XMonad.Layout.MagicFocus

Methods

readsPrec :: Int -> ReadS (MagicFocus a)

readList :: ReadS [MagicFocus a]

readPrec :: ReadPrec (MagicFocus a)

readListPrec :: ReadPrec [MagicFocus a]

Read (MouseResize a)

Defined in XMonad.Actions.MouseResize

Methods

readsPrec :: Int -> ReadS (MouseResize a)

readList :: ReadS [MouseResize a]

readPrec :: ReadPrec (MouseResize a)

readListPrec :: ReadPrec [MouseResize a]

Read (SimpleFloat a)

Defined in XMonad.Layout.SimpleFloat

Methods

readsPrec :: Int -> ReadS (SimpleFloat a)

readList :: ReadS [SimpleFloat a]

readPrec :: ReadPrec (SimpleFloat a)

readListPrec :: ReadPrec [SimpleFloat a]

(Read a, Read b) => Read (Either a b)

Defined in Data.Either

Methods

readsPrec :: Int -> ReadS (Either a b)

readList :: ReadS [Either a b]

readPrec :: ReadPrec (Either a b)

readListPrec :: ReadPrec [Either a b]

Read (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (V1 p)

readList :: ReadS [V1 p]

readPrec :: ReadPrec (V1 p)

readListPrec :: ReadPrec [V1 p]

Read (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (U1 p)

readList :: ReadS [U1 p]

readPrec :: ReadPrec (U1 p)

readListPrec :: ReadPrec [U1 p]

(Read a, Read b) => Read (a, b)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b)

readList :: ReadS [(a, b)]

readPrec :: ReadPrec (a, b)

readListPrec :: ReadPrec [(a, b)]

(Ix a, Read a, Read b) => Read (Array a b)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (Array a b)

readList :: ReadS [Array a b]

readPrec :: ReadPrec (Array a b)

readListPrec :: ReadPrec [Array a b]

(Read a, Read b) => Read (Arg a b)

Defined in Data.Semigroup

Methods

readsPrec :: Int -> ReadS (Arg a b)

readList :: ReadS [Arg a b]

readPrec :: ReadPrec (Arg a b)

readListPrec :: ReadPrec [Arg a b]

Read (Proxy t)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

readsPrec :: Int -> ReadS (Proxy t)

readList :: ReadS [Proxy t]

readPrec :: ReadPrec (Proxy t)

readListPrec :: ReadPrec [Proxy t]

(Ord k, Read k, Read e) => Read (Map k e)

Defined in Data.Map.Internal

Methods

readsPrec :: Int -> ReadS (Map k e)

readList :: ReadS [Map k e]

readPrec :: ReadPrec (Map k e)

readListPrec :: ReadPrec [Map k e]

(Read1 m, Read a) => Read (ListT m a)

Defined in Control.Monad.Trans.List

Methods

readsPrec :: Int -> ReadS (ListT m a)

readList :: ReadS [ListT m a]

readPrec :: ReadPrec (ListT m a)

readListPrec :: ReadPrec [ListT m a]

(Read1 m, Read a) => Read (MaybeT m a)

Defined in Control.Monad.Trans.Maybe

Methods

readsPrec :: Int -> ReadS (MaybeT m a)

readList :: ReadS [MaybeT m a]

readPrec :: ReadPrec (MaybeT m a)

readListPrec :: ReadPrec [MaybeT m a]

Read (l a) => Read (Mirror l a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Mirror l a)

readList :: ReadS [Mirror l a]

readPrec :: ReadPrec (Mirror l a)

readListPrec :: ReadPrec [Mirror l a]

(Read a, Read b) => Read (HCons a b)

Defined in XMonad.Layout.MultiToggle

Methods

readsPrec :: Int -> ReadS (HCons a b)

readList :: ReadS [HCons a b]

readPrec :: ReadPrec (HCons a b)

readListPrec :: ReadPrec [HCons a b]

(Functor m, Monad m) => Read (Invisible m a)

Defined in XMonad.Util.Invisible

Methods

readsPrec :: Int -> ReadS (Invisible m a)

readList :: ReadS [Invisible m a]

readPrec :: ReadPrec (Invisible m a)

readListPrec :: ReadPrec [Invisible m a]

(Read p, Read w) => Read (ConfigurableBorder p w)

Defined in XMonad.Layout.NoBorders

Methods

readsPrec :: Int -> ReadS (ConfigurableBorder p w)

readList :: ReadS [ConfigurableBorder p w]

readPrec :: ReadPrec (ConfigurableBorder p w)

readListPrec :: ReadPrec [ConfigurableBorder p w]

(Read a, Read (l a)) => Read (FocusTracking l a)

Defined in XMonad.Layout.StateFull

Methods

readsPrec :: Int -> ReadS (FocusTracking l a)

readList :: ReadS [FocusTracking l a]

readPrec :: ReadPrec (FocusTracking l a)

readListPrec :: ReadPrec [FocusTracking l a]

(Read a, Read (l a)) => Read (Group l a)

Defined in XMonad.Layout.Groups

Methods

readsPrec :: Int -> ReadS (Group l a)

readList :: ReadS [Group l a]

readPrec :: ReadPrec (Group l a)

readListPrec :: ReadPrec [Group l a]

Read (l a) => Read (WithID l a)

Defined in XMonad.Layout.Groups

Methods

readsPrec :: Int -> ReadS (WithID l a)

readList :: ReadS [WithID l a]

readPrec :: ReadPrec (WithID l a)

readListPrec :: ReadPrec [WithID l a]

Read (l a) => Read (Drawer l a)

Defined in XMonad.Layout.Drawer

Methods

readsPrec :: Int -> ReadS (Drawer l a)

readList :: ReadS [Drawer l a]

readPrec :: ReadPrec (Drawer l a)

readListPrec :: ReadPrec [Drawer l a]

(Read a, Read (f a)) => Read (ZoomRow f a)

Defined in XMonad.Layout.ZoomRow

Methods

readsPrec :: Int -> ReadS (ZoomRow f a)

readList :: ReadS [ZoomRow f a]

readPrec :: ReadPrec (ZoomRow f a)

readListPrec :: ReadPrec [ZoomRow f a]

(Read a, Read (l a)) => Read (Sublayout l a)

Defined in XMonad.Layout.SubLayouts

Methods

readsPrec :: Int -> ReadS (Sublayout l a)

readList :: ReadS [Sublayout l a]

readPrec :: ReadPrec (Sublayout l a)

readListPrec :: ReadPrec [Sublayout l a]

Read (f p) => Read (Rec1 f p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (Rec1 f p)

readList :: ReadS [Rec1 f p]

readPrec :: ReadPrec (Rec1 f p)

readListPrec :: ReadPrec [Rec1 f p]

(Read a, Read b, Read c) => Read (a, b, c)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c)

readList :: ReadS [(a, b, c)]

readPrec :: ReadPrec (a, b, c)

readListPrec :: ReadPrec [(a, b, c)]

Read a => Read (Const a b)

This instance would be equivalent to the derived instances of the Const newtype if the runConst field were removed

Since: base-4.8.0.0

Defined in Data.Functor.Const

Methods

readsPrec :: Int -> ReadS (Const a b)

readList :: ReadS [Const a b]

readPrec :: ReadPrec (Const a b)

readListPrec :: ReadPrec [Const a b]

Read (f a) => Read (Alt f a)

Defined in Data.Semigroup.Internal

Methods

readsPrec :: Int -> ReadS (Alt f a)

readList :: ReadS [Alt f a]

readPrec :: ReadPrec (Alt f a)

readListPrec :: ReadPrec [Alt f a]

a ~ b => Read (a :~: b)

Since: base-4.7.0.0

Defined in Data.Type.Equality

Methods

readsPrec :: Int -> ReadS (a :~: b)

readList :: ReadS [a :~: b]

readPrec :: ReadPrec (a :~: b)

readListPrec :: ReadPrec [a :~: b]

(Read1 f, Read a) => Read (IdentityT f a)

Defined in Control.Monad.Trans.Identity

Methods

readsPrec :: Int -> ReadS (IdentityT f a)

readList :: ReadS [IdentityT f a]

readPrec :: ReadPrec (IdentityT f a)

readListPrec :: ReadPrec [IdentityT f a]

(Read e, Read1 m, Read a) => Read (ErrorT e m a)

Defined in Control.Monad.Trans.Error

Methods

readsPrec :: Int -> ReadS (ErrorT e m a)

readList :: ReadS [ErrorT e m a]

readPrec :: ReadPrec (ErrorT e m a)

readListPrec :: ReadPrec [ErrorT e m a]

(Read e, Read1 m, Read a) => Read (ExceptT e m a)

Defined in Control.Monad.Trans.Except

Methods

readsPrec :: Int -> ReadS (ExceptT e m a)

readList :: ReadS [ExceptT e m a]

readPrec :: ReadPrec (ExceptT e m a)

readListPrec :: ReadPrec [ExceptT e m a]

(Read w, Read1 m, Read a) => Read (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

readsPrec :: Int -> ReadS (WriterT w m a)

readList :: ReadS [WriterT w m a]

readPrec :: ReadPrec (WriterT w m a)

readListPrec :: ReadPrec [WriterT w m a]

(Read w, Read1 m, Read a) => Read (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Strict

Methods

readsPrec :: Int -> ReadS (WriterT w m a)

readList :: ReadS [WriterT w m a]

readPrec :: ReadPrec (WriterT w m a)

readListPrec :: ReadPrec [WriterT w m a]

(Read (l a), Read (r a)) => Read (Choose l r a)

Defined in XMonad.Layout

Methods

readsPrec :: Int -> ReadS (Choose l r a)

readList :: ReadS [Choose l r a]

readPrec :: ReadPrec (Choose l r a)

readListPrec :: ReadPrec [Choose l r a]

(Read i, Read l, Read a) => Read (Workspace i l a)

Defined in XMonad.StackSet

Methods

readsPrec :: Int -> ReadS (Workspace i l a)

readList :: ReadS [Workspace i l a]

readPrec :: ReadPrec (Workspace i l a)

readListPrec :: ReadPrec [Workspace i l a]

(Read (l1 w), Read (l2 w)) => Read (IfMax l1 l2 w)

Defined in XMonad.Layout.IfMax

Methods

readsPrec :: Int -> ReadS (IfMax l1 l2 w)

readList :: ReadS [IfMax l1 l2 w]

readPrec :: ReadPrec (IfMax l1 l2 w)

readListPrec :: ReadPrec [IfMax l1 l2 w]

(Read (m a), Read (l a)) => Read (ModifiedLayout m l a)

Defined in XMonad.Layout.LayoutModifier

Methods

readsPrec :: Int -> ReadS (ModifiedLayout m l a)

readList :: ReadS [ModifiedLayout m l a]

readPrec :: ReadPrec (ModifiedLayout m l a)

readListPrec :: ReadPrec [ModifiedLayout m l a]

Read (l w) => Read (Ignore m l w)

Defined in XMonad.Layout.MessageControl

Methods

readsPrec :: Int -> ReadS (Ignore m l w)

readList :: ReadS [Ignore m l w]

readPrec :: ReadPrec (Ignore m l w)

readListPrec :: ReadPrec [Ignore m l w]

(LayoutClass l a, Read (l a), HList ts a, Read ts) => Read (MultiToggle ts l a)

Defined in XMonad.Layout.MultiToggle

Methods

readsPrec :: Int -> ReadS (MultiToggle ts l a)

readList :: ReadS [MultiToggle ts l a]

readPrec :: ReadPrec (MultiToggle ts l a)

readListPrec :: ReadPrec [MultiToggle ts l a]

(Read (l1 a), Read (l2 a)) => Read (OnHost l1 l2 a)

Defined in XMonad.Layout.OnHost

Methods

readsPrec :: Int -> ReadS (OnHost l1 l2 a)

readList :: ReadS [OnHost l1 l2 a]

readPrec :: ReadPrec (OnHost l1 l2 a)

readListPrec :: ReadPrec [OnHost l1 l2 a]

(Read (l1 a), Read (l2 a)) => Read (PerScreen l1 l2 a)

Defined in XMonad.Layout.PerScreen

Methods

readsPrec :: Int -> ReadS (PerScreen l1 l2 a)

readList :: ReadS [PerScreen l1 l2 a]

readPrec :: ReadPrec (PerScreen l1 l2 a)

readListPrec :: ReadPrec [PerScreen l1 l2 a]

(Read (l1 a), Read (l2 a)) => Read (PerWorkspace l1 l2 a)

Defined in XMonad.Layout.PerWorkspace

Methods

readsPrec :: Int -> ReadS (PerWorkspace l1 l2 a)

readList :: ReadS [PerWorkspace l1 l2 a]

readPrec :: ReadPrec (PerWorkspace l1 l2 a)

readListPrec :: ReadPrec [PerWorkspace l1 l2 a]

(Read (lt a), Read (lf a)) => Read (ToggleLayouts lt lf a)

Defined in XMonad.Layout.ToggleLayouts

Methods

readsPrec :: Int -> ReadS (ToggleLayouts lt lf a)

readList :: ReadS [ToggleLayouts lt lf a]

readPrec :: ReadPrec (ToggleLayouts lt lf a)

readListPrec :: ReadPrec [ToggleLayouts lt lf a]

(Read a, Read (l a), Read (l2 (Group l a))) => Read (Groups l l2 a)

Defined in XMonad.Layout.Groups

Methods

readsPrec :: Int -> ReadS (Groups l l2 a)

readList :: ReadS [Groups l l2 a]

readPrec :: ReadPrec (Groups l l2 a)

readListPrec :: ReadPrec [Groups l l2 a]

(Read (l1 a), Read (l2 a)) => Read (NewSelect l1 l2 a)

Defined in XMonad.Layout.LayoutCombinators

Methods

readsPrec :: Int -> ReadS (NewSelect l1 l2 a)

readList :: ReadS [NewSelect l1 l2 a]

readPrec :: ReadPrec (NewSelect l1 l2 a)

readListPrec :: ReadPrec [NewSelect l1 l2 a]

(Read s, Read (ds a)) => Read (Decoration ds s a)

Defined in XMonad.Layout.Decoration

Methods

readsPrec :: Int -> ReadS (Decoration ds s a)

readList :: ReadS [Decoration ds s a]

readPrec :: ReadPrec (Decoration ds s a)

readListPrec :: ReadPrec [Decoration ds s a]

Read c => Read (K1 i c p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (K1 i c p)

readList :: ReadS [K1 i c p]

readPrec :: ReadPrec (K1 i c p)

readListPrec :: ReadPrec [K1 i c p]

(Read (f p), Read (g p)) => Read ((f :+: g) p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS ((f :+: g) p)

readList :: ReadS [(f :+: g) p]

readPrec :: ReadPrec ((f :+: g) p)

readListPrec :: ReadPrec [(f :+: g) p]

(Read (f p), Read (g p)) => Read ((f :*: g) p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS ((f :*: g) p)

readList :: ReadS [(f :*: g) p]

readPrec :: ReadPrec ((f :*: g) p)

readListPrec :: ReadPrec [(f :*: g) p]

(Read a, Read b, Read c, Read d) => Read (a, b, c, d)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d)

readList :: ReadS [(a, b, c, d)]

readPrec :: ReadPrec (a, b, c, d)

readListPrec :: ReadPrec [(a, b, c, d)]

a ~~ b => Read (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

readsPrec :: Int -> ReadS (a :~~: b)

readList :: ReadS [a :~~: b]

readPrec :: ReadPrec (a :~~: b)

readListPrec :: ReadPrec [a :~~: b]

(Read a, Read p, Read (l1 a), Read (l2 a)) => Read (LayoutB l1 l2 p a)

Defined in XMonad.Layout.LayoutBuilder

Methods

readsPrec :: Int -> ReadS (LayoutB l1 l2 p a)

readList :: ReadS [LayoutB l1 l2 p a]

readPrec :: ReadPrec (LayoutB l1 l2 p a)

readListPrec :: ReadPrec [LayoutB l1 l2 p a]

(Read a, Read p, Read (l1 a), Read (l2 a)) => Read (LayoutP p l1 l2 a)

Defined in XMonad.Layout.LayoutBuilderP

Methods

readsPrec :: Int -> ReadS (LayoutP p l1 l2 a)

readList :: ReadS [LayoutP p l1 l2 a]

readPrec :: ReadPrec (LayoutP p l1 l2 a)

readListPrec :: ReadPrec [LayoutP p l1 l2 a]

(Read a, Read l, Read (l1 a), Read (l2 a)) => Read (CombineTwoP l l1 l2 a)

Defined in XMonad.Layout.ComboP

Methods

readsPrec :: Int -> ReadS (CombineTwoP l l1 l2 a)

readList :: ReadS [CombineTwoP l l1 l2 a]

readPrec :: ReadPrec (CombineTwoP l l1 l2 a)

readListPrec :: ReadPrec [CombineTwoP l l1 l2 a]

(Read a, Read l, Read (l1 a), Read (l2 a)) => Read (CombineTwo l l1 l2 a)

Defined in XMonad.Layout.Combo

Methods

readsPrec :: Int -> ReadS (CombineTwo l l1 l2 a)

readList :: ReadS [CombineTwo l l1 l2 a]

readPrec :: ReadPrec (CombineTwo l l1 l2 a)

readListPrec :: ReadPrec [CombineTwo l l1 l2 a]

Read (f p) => Read (M1 i c f p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS (M1 i c f p)

readList :: ReadS [M1 i c f p]

readPrec :: ReadPrec (M1 i c f p)

readListPrec :: ReadPrec [M1 i c f p]

Read (f (g p)) => Read ((f :.: g) p)

Defined in GHC.Generics

Methods

readsPrec :: Int -> ReadS ((f :.: g) p)

readList :: ReadS [(f :.: g) p]

readPrec :: ReadPrec ((f :.: g) p)

readListPrec :: ReadPrec [(f :.: g) p]

(Read a, Read b, Read c, Read d, Read e) => Read (a, b, c, d, e)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e)

readList :: ReadS [(a, b, c, d, e)]

readPrec :: ReadPrec (a, b, c, d, e)

readListPrec :: ReadPrec [(a, b, c, d, e)]

(Read i, Read l, Read sid, Read sd, Read a, Ord a) => Read (StackSet i l a sid sd)

Defined in XMonad.StackSet

Methods

readsPrec :: Int -> ReadS (StackSet i l a sid sd)

readList :: ReadS [StackSet i l a sid sd]

readPrec :: ReadPrec (StackSet i l a sid sd)

readListPrec :: ReadPrec [StackSet i l a sid sd]

(Read i, Read l, Read a, Read sid, Read sd) => Read (Screen i l a sid sd)

Defined in XMonad.StackSet

Methods

readsPrec :: Int -> ReadS (Screen i l a sid sd)

readList :: ReadS [Screen i l a sid sd]

readPrec :: ReadPrec (Screen i l a sid sd)

readListPrec :: ReadPrec [Screen i l a sid sd]

(Read a, Read b, Read c, Read d, Read e, Read f) => Read (a, b, c, d, e, f)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f)

readList :: ReadS [(a, b, c, d, e, f)]

readPrec :: ReadPrec (a, b, c, d, e, f)

readListPrec :: ReadPrec [(a, b, c, d, e, f)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g) => Read (a, b, c, d, e, f, g)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g)

readList :: ReadS [(a, b, c, d, e, f, g)]

readPrec :: ReadPrec (a, b, c, d, e, f, g)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h) => Read (a, b, c, d, e, f, g, h)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h)

readList :: ReadS [(a, b, c, d, e, f, g, h)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i) => Read (a, b, c, d, e, f, g, h, i)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i)

readList :: ReadS [(a, b, c, d, e, f, g, h, i)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j) => Read (a, b, c, d, e, f, g, h, i, j)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k) => Read (a, b, c, d, e, f, g, h, i, j, k)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l) => Read (a, b, c, d, e, f, g, h, i, j, k, l)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m, Read n) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)]

(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m, Read n, Read o) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)]

readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)]

class (Num a, Ord a) => Real a where

Minimal complete definition

toRational

Methods

toRational :: a -> Rational

the rational equivalent of its real argument with full precision

Instances

Real Int

Since: base-2.0.1

Defined in GHC.Real

Methods

toRational :: Int -> Rational

Real Int8

Since: base-2.1

Defined in GHC.Int

Methods

toRational :: Int8 -> Rational

Real Int16

Since: base-2.1

Defined in GHC.Int

Methods

toRational :: Int16 -> Rational

Real Int32

Since: base-2.1

Defined in GHC.Int

Methods

toRational :: Int32 -> Rational

Real Int64

Since: base-2.1

Defined in GHC.Int

Methods

toRational :: Int64 -> Rational

Real Integer

Since: base-2.0.1

Defined in GHC.Real

Methods

toRational :: Integer -> Rational

Real Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

toRational :: Natural -> Rational

Real Word

Since: base-2.1

Defined in GHC.Real

Methods

toRational :: Word -> Rational

Real Word8

Since: base-2.1

Defined in GHC.Word

Methods

toRational :: Word8 -> Rational

Real Word16

Since: base-2.1

Defined in GHC.Word

Methods

toRational :: Word16 -> Rational

Real Word32

Since: base-2.1

Defined in GHC.Word

Methods

toRational :: Word32 -> Rational

Real Word64

Since: base-2.1

Defined in GHC.Word

Methods

toRational :: Word64 -> Rational

Real CDev

Defined in System.Posix.Types

Methods

toRational :: CDev -> Rational

Real CIno

Defined in System.Posix.Types

Methods

toRational :: CIno -> Rational

Real CMode

Defined in System.Posix.Types

Methods

toRational :: CMode -> Rational

Real COff

Defined in System.Posix.Types

Methods

toRational :: COff -> Rational

Real CPid

Defined in System.Posix.Types

Methods

toRational :: CPid -> Rational

Real CSsize

Defined in System.Posix.Types

Methods

toRational :: CSsize -> Rational

Real CGid

Defined in System.Posix.Types

Methods

toRational :: CGid -> Rational

Real CNlink

Defined in System.Posix.Types

Methods

toRational :: CNlink -> Rational

Real CUid

Defined in System.Posix.Types

Methods

toRational :: CUid -> Rational

Real CCc

Defined in System.Posix.Types

Methods

toRational :: CCc -> Rational

Real CSpeed

Defined in System.Posix.Types

Methods

toRational :: CSpeed -> Rational

Real CTcflag

Defined in System.Posix.Types

Methods

toRational :: CTcflag -> Rational

Real CRLim

Defined in System.Posix.Types

Methods

toRational :: CRLim -> Rational

Real CBlkSize

Defined in System.Posix.Types

Methods

toRational :: CBlkSize -> Rational

Real CBlkCnt

Defined in System.Posix.Types

Methods

toRational :: CBlkCnt -> Rational

Real CClockId

Defined in System.Posix.Types

Methods

toRational :: CClockId -> Rational

Real CFsBlkCnt

Defined in System.Posix.Types

Methods

toRational :: CFsBlkCnt -> Rational

Real CFsFilCnt

Defined in System.Posix.Types

Methods

toRational :: CFsFilCnt -> Rational

Real CId

Defined in System.Posix.Types

Methods

toRational :: CId -> Rational

Real CKey

Defined in System.Posix.Types

Methods

toRational :: CKey -> Rational

Real Fd

Defined in System.Posix.Types

Methods

toRational :: Fd -> Rational

Real CChar

Defined in Foreign.C.Types

Methods

toRational :: CChar -> Rational

Real CSChar

Defined in Foreign.C.Types

Methods

toRational :: CSChar -> Rational

Real CUChar

Defined in Foreign.C.Types

Methods

toRational :: CUChar -> Rational

Real CShort

Defined in Foreign.C.Types

Methods

toRational :: CShort -> Rational

Real CUShort

Defined in Foreign.C.Types

Methods

toRational :: CUShort -> Rational

Real CInt

Defined in Foreign.C.Types

Methods

toRational :: CInt -> Rational

Real CUInt

Defined in Foreign.C.Types

Methods

toRational :: CUInt -> Rational

Real CLong

Defined in Foreign.C.Types

Methods

toRational :: CLong -> Rational

Real CULong

Defined in Foreign.C.Types

Methods

toRational :: CULong -> Rational

Real CLLong

Defined in Foreign.C.Types

Methods

toRational :: CLLong -> Rational

Real CULLong

Defined in Foreign.C.Types

Methods

toRational :: CULLong -> Rational

Real CBool

Defined in Foreign.C.Types

Methods

toRational :: CBool -> Rational

Real CFloat

Defined in Foreign.C.Types

Methods

toRational :: CFloat -> Rational

Real CDouble

Defined in Foreign.C.Types

Methods

toRational :: CDouble -> Rational

Real CPtrdiff

Defined in Foreign.C.Types

Methods

toRational :: CPtrdiff -> Rational

Real CSize

Defined in Foreign.C.Types

Methods

toRational :: CSize -> Rational

Real CWchar

Defined in Foreign.C.Types

Methods

toRational :: CWchar -> Rational

Real CSigAtomic

Defined in Foreign.C.Types

Methods

toRational :: CSigAtomic -> Rational

Real CClock

Defined in Foreign.C.Types

Methods

toRational :: CClock -> Rational

Real CTime

Defined in Foreign.C.Types

Methods

toRational :: CTime -> Rational

Real CUSeconds

Defined in Foreign.C.Types

Methods

toRational :: CUSeconds -> Rational

Real CSUSeconds

Defined in Foreign.C.Types

Methods

toRational :: CSUSeconds -> Rational

Real CIntPtr

Defined in Foreign.C.Types

Methods

toRational :: CIntPtr -> Rational

Real CUIntPtr

Defined in Foreign.C.Types

Methods

toRational :: CUIntPtr -> Rational

Real CIntMax

Defined in Foreign.C.Types

Methods

toRational :: CIntMax -> Rational

Real CUIntMax

Defined in Foreign.C.Types

Methods

toRational :: CUIntMax -> Rational

Real WordPtr

Defined in Foreign.Ptr

Methods

toRational :: WordPtr -> Rational

Real IntPtr

Defined in Foreign.Ptr

Methods

toRational :: IntPtr -> Rational

Real ScreenId

Defined in XMonad.Core

Methods

toRational :: ScreenId -> Rational

Real PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

toRational :: PhysicalScreen -> Rational

Integral a => Real (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

toRational :: Ratio a -> Rational

Real a => Real (Identity a)

Defined in Data.Functor.Identity

Methods

toRational :: Identity a -> Rational

Real a => Real (Const a b)

Defined in Data.Functor.Const

Methods

toRational :: Const a b -> Rational

class (RealFrac a, Floating a) => RealFloat a where

Efficient, machine-independent access to the components of a floating-point number.

Minimal complete definition

floatRadix, floatDigits, floatRange, decodeFloat, encodeFloat, isNaN, isInfinite, isDenormalized, isNegativeZero, isIEEE

Methods

floatRadix :: a -> Integer

a constant function, returning the radix of the representation (often 2)

floatDigits :: a -> Int

a constant function, returning the number of digits of floatRadix in the significand

floatRange :: a -> (Int, Int)

a constant function, returning the lowest and highest values the exponent may assume

decodeFloat :: a -> (Integer, Int)

The function decodeFloat applied to a real floating-point number returns the significand expressed as an Integer and an appropriately scaled exponent (an Int). If decodeFloat x yields (m,n), then x is equal in value to m*b^^n, where b is the floating-point radix, and furthermore, either m and n are both zero or else b^(d-1) <= abs m < b^d, where d is the value of floatDigits x. In particular, decodeFloat 0 = (0,0). If the type contains a negative zero, also decodeFloat (-0.0) = (0,0). The result of decodeFloat x is unspecified if either of isNaN x or isInfinite x is True.

encodeFloat :: Integer -> Int -> a

encodeFloat performs the inverse of decodeFloat in the sense that for finite x with the exception of -0.0, uncurry encodeFloat (decodeFloat x) = x. encodeFloat m n is one of the two closest representable floating-point numbers to m*b^^n (or ±Infinity if overflow occurs); usually the closer, but if m contains too many bits, the result may be rounded in the wrong direction.

exponent :: a -> Int

exponent corresponds to the second component of decodeFloat. exponent 0 = 0 and for finite nonzero x, exponent x = snd (decodeFloat x) + floatDigits x. If x is a finite floating-point number, it is equal in value to significand x * b ^^ exponent x, where b is the floating-point radix. The behaviour is unspecified on infinite or NaN values.

significand :: a -> a

The first component of decodeFloat, scaled to lie in the open interval (-1,1), either 0.0 or of absolute value >= 1/b, where b is the floating-point radix. The behaviour is unspecified on infinite or NaN values.

scaleFloat :: Int -> a -> a

multiplies a floating-point number by an integer power of the radix

isNaN :: a -> Bool

True if the argument is an IEEE "not-a-number" (NaN) value

isInfinite :: a -> Bool

True if the argument is an IEEE infinity or negative infinity

isDenormalized :: a -> Bool

True if the argument is too small to be represented in normalized format

isNegativeZero :: a -> Bool

True if the argument is an IEEE negative zero

isIEEE :: a -> Bool

True if the argument is an IEEE floating point number

atan2 :: a -> a -> a

a version of arctangent taking two real floating-point arguments. For real floating x and y, atan2 y x computes the angle (from the positive x-axis) of the vector from the origin to the point (x,y). atan2 y x returns a value in the range [-pi, pi]. It follows the Common Lisp semantics for the origin when signed zeroes are supported. atan2 y 1, with y in a type that is RealFloat, should return the same value as atan y. A default definition of atan2 is provided, but implementors can provide a more accurate implementation.

Instances

RealFloat Double

Since: base-2.1

Defined in GHC.Float

Methods

floatRadix :: Double -> Integer

floatDigits :: Double -> Int

floatRange :: Double -> (Int, Int)

decodeFloat :: Double -> (Integer, Int)

encodeFloat :: Integer -> Int -> Double

exponent :: Double -> Int

significand :: Double -> Double

scaleFloat :: Int -> Double -> Double

isNaN :: Double -> Bool

isInfinite :: Double -> Bool

isDenormalized :: Double -> Bool

isNegativeZero :: Double -> Bool

isIEEE :: Double -> Bool

atan2 :: Double -> Double -> Double

RealFloat Float

Since: base-2.1

Defined in GHC.Float

Methods

floatRadix :: Float -> Integer

floatDigits :: Float -> Int

floatRange :: Float -> (Int, Int)

decodeFloat :: Float -> (Integer, Int)

encodeFloat :: Integer -> Int -> Float

exponent :: Float -> Int

significand :: Float -> Float

scaleFloat :: Int -> Float -> Float

isNaN :: Float -> Bool

isInfinite :: Float -> Bool

isDenormalized :: Float -> Bool

isNegativeZero :: Float -> Bool

isIEEE :: Float -> Bool

atan2 :: Float -> Float -> Float

RealFloat CFloat

Defined in Foreign.C.Types

Methods

floatRadix :: CFloat -> Integer

floatDigits :: CFloat -> Int

floatRange :: CFloat -> (Int, Int)

decodeFloat :: CFloat -> (Integer, Int)

encodeFloat :: Integer -> Int -> CFloat

exponent :: CFloat -> Int

significand :: CFloat -> CFloat

scaleFloat :: Int -> CFloat -> CFloat

isNaN :: CFloat -> Bool

isInfinite :: CFloat -> Bool

isDenormalized :: CFloat -> Bool

isNegativeZero :: CFloat -> Bool

isIEEE :: CFloat -> Bool

atan2 :: CFloat -> CFloat -> CFloat

RealFloat CDouble

Defined in Foreign.C.Types

Methods

floatRadix :: CDouble -> Integer

floatDigits :: CDouble -> Int

floatRange :: CDouble -> (Int, Int)

decodeFloat :: CDouble -> (Integer, Int)

encodeFloat :: Integer -> Int -> CDouble

exponent :: CDouble -> Int

significand :: CDouble -> CDouble

scaleFloat :: Int -> CDouble -> CDouble

isNaN :: CDouble -> Bool

isInfinite :: CDouble -> Bool

isDenormalized :: CDouble -> Bool

isNegativeZero :: CDouble -> Bool

isIEEE :: CDouble -> Bool

atan2 :: CDouble -> CDouble -> CDouble

RealFloat a => RealFloat (Identity a)

Defined in Data.Functor.Identity

Methods

floatRadix :: Identity a -> Integer

floatDigits :: Identity a -> Int

floatRange :: Identity a -> (Int, Int)

decodeFloat :: Identity a -> (Integer, Int)

encodeFloat :: Integer -> Int -> Identity a

exponent :: Identity a -> Int

significand :: Identity a -> Identity a

scaleFloat :: Int -> Identity a -> Identity a

isNaN :: Identity a -> Bool

isInfinite :: Identity a -> Bool

isDenormalized :: Identity a -> Bool

isNegativeZero :: Identity a -> Bool

isIEEE :: Identity a -> Bool

atan2 :: Identity a -> Identity a -> Identity a

RealFloat a => RealFloat (Const a b)

Defined in Data.Functor.Const

Methods

floatRadix :: Const a b -> Integer

floatDigits :: Const a b -> Int

floatRange :: Const a b -> (Int, Int)

decodeFloat :: Const a b -> (Integer, Int)

encodeFloat :: Integer -> Int -> Const a b

exponent :: Const a b -> Int

significand :: Const a b -> Const a b

scaleFloat :: Int -> Const a b -> Const a b

isNaN :: Const a b -> Bool

isInfinite :: Const a b -> Bool

isDenormalized :: Const a b -> Bool

isNegativeZero :: Const a b -> Bool

isIEEE :: Const a b -> Bool

atan2 :: Const a b -> Const a b -> Const a b

class (Real a, Fractional a) => RealFrac a where

Extracting components of fractions.

Minimal complete definition

properFraction

Methods

properFraction :: Integral b => a -> (b, a)

The function properFraction takes a real fractional number x and returns a pair (n,f) such that x = n+f, and:

• n is an integral number with the same sign as x; and
• f is a fraction with the same type and sign as x, and with absolute value less than 1.

The default definitions of the ceiling, floor, truncate and round functions are in terms of properFraction.

truncate :: Integral b => a -> b

truncate x returns the integer nearest x between zero and x

round :: Integral b => a -> b

round x returns the nearest integer to x; the even integer if x is equidistant between two integers

ceiling :: Integral b => a -> b

ceiling x returns the least integer not less than x

floor :: Integral b => a -> b

floor x returns the greatest integer not greater than x

Instances

RealFrac CFloat

Defined in Foreign.C.Types

Methods

properFraction :: Integral b => CFloat -> (b, CFloat)

truncate :: Integral b => CFloat -> b

round :: Integral b => CFloat -> b

ceiling :: Integral b => CFloat -> b

floor :: Integral b => CFloat -> b

RealFrac CDouble

Defined in Foreign.C.Types

Methods

properFraction :: Integral b => CDouble -> (b, CDouble)

truncate :: Integral b => CDouble -> b

round :: Integral b => CDouble -> b

ceiling :: Integral b => CDouble -> b

floor :: Integral b => CDouble -> b

Integral a => RealFrac (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

properFraction :: Integral b => Ratio a -> (b, Ratio a)

truncate :: Integral b => Ratio a -> b

round :: Integral b => Ratio a -> b

ceiling :: Integral b => Ratio a -> b

floor :: Integral b => Ratio a -> b

RealFrac a => RealFrac (Identity a)

Defined in Data.Functor.Identity

Methods

properFraction :: Integral b => Identity a -> (b, Identity a)

truncate :: Integral b => Identity a -> b

round :: Integral b => Identity a -> b

ceiling :: Integral b => Identity a -> b

floor :: Integral b => Identity a -> b

RealFrac a => RealFrac (Const a b)

Defined in Data.Functor.Const

Methods

properFraction :: Integral b0 => Const a b -> (b0, Const a b)

truncate :: Integral b0 => Const a b -> b0

round :: Integral b0 => Const a b -> b0

ceiling :: Integral b0 => Const a b -> b0

floor :: Integral b0 => Const a b -> b0

class Show a where

Conversion of values to readable Strings.

Derived instances of Show have the following properties, which are compatible with derived instances of Read:

• The result of show is a syntactically correct Haskell expression containing only constants, given the fixity declarations in force at the point where the type is declared. It contains only the constructor names defined in the data type, parentheses, and spaces. When labelled constructor fields are used, braces, commas, field names, and equal signs are also used.
• If the constructor is defined to be an infix operator, then showsPrec will produce infix applications of the constructor.
• the representation will be enclosed in parentheses if the precedence of the top-level constructor in x is less than d (associativity is ignored). Thus, if d is 0 then the result is never surrounded in parentheses; if d is 11 it is always surrounded in parentheses, unless it is an atomic expression.
• If the constructor is defined using record syntax, then show will produce the record-syntax form, with the fields given in the same order as the original declaration.

For example, given the declarations

infixr 5 :^:
data Tree a =  Leaf a  |  Tree a :^: Tree a

the derived instance of Show is equivalent to

instance (Show a) => Show (Tree a) where

       showsPrec d (Leaf m) = showParen (d > app_prec) $
            showString "Leaf " . showsPrec (app_prec+1) m
         where app_prec = 10

       showsPrec d (u :^: v) = showParen (d > up_prec) $
            showsPrec (up_prec+1) u .
            showString " :^: "      .
            showsPrec (up_prec+1) v
         where up_prec = 5

Note that right-associativity of :^: is ignored. For example,

• show (Leaf 1 :^: Leaf 2 :^: Leaf 3) produces the string "Leaf 1 :^: (Leaf 2 :^: Leaf 3)".

Minimal complete definition

showsPrec | show

Methods

showsPrec

Arguments

:: Int

the operator precedence of the enclosing context (a number from 0 to 11). Function application has precedence 10.

-> a

the value to be converted to a String

-> ShowS

Convert a value to a readable String.

showsPrec should satisfy the law

showsPrec d x r ++ s  ==  showsPrec d x (r ++ s)

Derived instances of Read and Show satisfy the following:

• (x,"") is an element of (readsPrec d (showsPrec d x "")).

That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

show :: a -> String

A specialised variant of showsPrec, using precedence context zero, and returning an ordinary String.

showList :: [a] -> ShowS

The method showList is provided to allow the programmer to give a specialised way of showing lists of values. For example, this is used by the predefined Show instance of the Char type, where values of type String should be shown in double quotes, rather than between square brackets.

Instances

Show Bool

Defined in GHC.Show

Methods

showsPrec :: Int -> Bool -> ShowS

show :: Bool -> String

showList :: [Bool] -> ShowS

Show Char

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Char -> ShowS

show :: Char -> String

showList :: [Char] -> ShowS

Show Int

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Int -> ShowS

show :: Int -> String

showList :: [Int] -> ShowS

Show Int8

Since: base-2.1

Defined in GHC.Int

Methods

showsPrec :: Int -> Int8 -> ShowS

show :: Int8 -> String

showList :: [Int8] -> ShowS

Show Int16

Since: base-2.1

Defined in GHC.Int

Methods

showsPrec :: Int -> Int16 -> ShowS

show :: Int16 -> String

showList :: [Int16] -> ShowS

Show Int32

Since: base-2.1

Defined in GHC.Int

Methods

showsPrec :: Int -> Int32 -> ShowS

show :: Int32 -> String

showList :: [Int32] -> ShowS

Show Int64

Since: base-2.1

Defined in GHC.Int

Methods

showsPrec :: Int -> Int64 -> ShowS

show :: Int64 -> String

showList :: [Int64] -> ShowS

Show Integer

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Integer -> ShowS

show :: Integer -> String

showList :: [Integer] -> ShowS

Show Natural

Since: base-4.8.0.0

Defined in GHC.Natural

Methods

showsPrec :: Int -> Natural -> ShowS

show :: Natural -> String

showList :: [Natural] -> ShowS

Show Ordering

Defined in GHC.Show

Methods

showsPrec :: Int -> Ordering -> ShowS

show :: Ordering -> String

showList :: [Ordering] -> ShowS

Show Word

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Word -> ShowS

show :: Word -> String

showList :: [Word] -> ShowS

Show Word8

Since: base-2.1

Defined in GHC.Word

Methods

showsPrec :: Int -> Word8 -> ShowS

show :: Word8 -> String

showList :: [Word8] -> ShowS

Show Word16

Since: base-2.1

Defined in GHC.Word

Methods

showsPrec :: Int -> Word16 -> ShowS

show :: Word16 -> String

showList :: [Word16] -> ShowS

Show Word32

Since: base-2.1

Defined in GHC.Word

Methods

showsPrec :: Int -> Word32 -> ShowS

show :: Word32 -> String

showList :: [Word32] -> ShowS

Show Word64

Since: base-2.1

Defined in GHC.Word

Methods

showsPrec :: Int -> Word64 -> ShowS

show :: Word64 -> String

showList :: [Word64] -> ShowS

Show RuntimeRep

Defined in GHC.Show

Methods

showsPrec :: Int -> RuntimeRep -> ShowS

show :: RuntimeRep -> String

showList :: [RuntimeRep] -> ShowS

Show VecCount

Defined in GHC.Show

Methods

showsPrec :: Int -> VecCount -> ShowS

show :: VecCount -> String

showList :: [VecCount] -> ShowS

Show VecElem

Defined in GHC.Show

Methods

showsPrec :: Int -> VecElem -> ShowS

show :: VecElem -> String

showList :: [VecElem] -> ShowS

Show CallStack

Since: base-4.9.0.0

Defined in GHC.Show

Methods

showsPrec :: Int -> CallStack -> ShowS

show :: CallStack -> String

showList :: [CallStack] -> ShowS

Show SomeTypeRep

Since: base-4.10.0.0

Defined in Data.Typeable.Internal

Methods

showsPrec :: Int -> SomeTypeRep -> ShowS

show :: SomeTypeRep -> String

showList :: [SomeTypeRep] -> ShowS

Show ()

Defined in GHC.Show

Methods

showsPrec :: Int -> () -> ShowS

show :: () -> String

showList :: [()] -> ShowS

Show TyCon

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> TyCon -> ShowS

show :: TyCon -> String

showList :: [TyCon] -> ShowS

Show Module

Since: base-4.9.0.0

Defined in GHC.Show

Methods

showsPrec :: Int -> Module -> ShowS

show :: Module -> String

showList :: [Module] -> ShowS

Show TrName

Since: base-4.9.0.0

Defined in GHC.Show

Methods

showsPrec :: Int -> TrName -> ShowS

show :: TrName -> String

showList :: [TrName] -> ShowS

Show KindRep

Defined in GHC.Show

Methods

showsPrec :: Int -> KindRep -> ShowS

show :: KindRep -> String

showList :: [KindRep] -> ShowS

Show TypeLitSort

Defined in GHC.Show

Methods

showsPrec :: Int -> TypeLitSort -> ShowS

show :: TypeLitSort -> String

showList :: [TypeLitSort] -> ShowS

Show XineramaScreenInfo

Defined in Graphics.X11.Xinerama

Methods

showsPrec :: Int -> XineramaScreenInfo -> ShowS

show :: XineramaScreenInfo -> String

showList :: [XineramaScreenInfo] -> ShowS

Show Event

Defined in Graphics.X11.Xlib.Extras

Methods

showsPrec :: Int -> Event -> ShowS

show :: Event -> String

showList :: [Event] -> ShowS

Show FontSet

Defined in Graphics.X11.Xlib.Extras

Methods

showsPrec :: Int -> FontSet -> ShowS

show :: FontSet -> String

showList :: [FontSet] -> ShowS

Show XRRScreenSize

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRScreenSize -> ShowS

show :: XRRScreenSize -> String

showList :: [XRRScreenSize] -> ShowS

Show XRRModeInfo

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRModeInfo -> ShowS

show :: XRRModeInfo -> String

showList :: [XRRModeInfo] -> ShowS

Show XRRScreenResources

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRScreenResources -> ShowS

show :: XRRScreenResources -> String

showList :: [XRRScreenResources] -> ShowS

Show XRROutputInfo

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRROutputInfo -> ShowS

show :: XRROutputInfo -> String

showList :: [XRROutputInfo] -> ShowS

Show XRRCrtcInfo

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRCrtcInfo -> ShowS

show :: XRRCrtcInfo -> String

showList :: [XRRCrtcInfo] -> ShowS

Show XRRPropertyInfo

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRPropertyInfo -> ShowS

show :: XRRPropertyInfo -> String

showList :: [XRRPropertyInfo] -> ShowS

Show XRRScreenConfiguration

Defined in Graphics.X11.Xrandr

Methods

showsPrec :: Int -> XRRScreenConfiguration -> ShowS

show :: XRRScreenConfiguration -> String

showList :: [XRRScreenConfiguration] -> ShowS

Show XScreenSaverState

Defined in Graphics.X11.XScreenSaver

Methods

showsPrec :: Int -> XScreenSaverState -> ShowS

show :: XScreenSaverState -> String

showList :: [XScreenSaverState] -> ShowS

Show XScreenSaverKind

Defined in Graphics.X11.XScreenSaver

Methods

showsPrec :: Int -> XScreenSaverKind -> ShowS

show :: XScreenSaverKind -> String

showList :: [XScreenSaverKind] -> ShowS

Show XScreenSaverInfo

Defined in Graphics.X11.XScreenSaver

Methods

showsPrec :: Int -> XScreenSaverInfo -> ShowS

show :: XScreenSaverInfo -> String

showList :: [XScreenSaverInfo] -> ShowS

Show XEvent

Defined in Graphics.X11.Xlib.Event

Methods

showsPrec :: Int -> XEvent -> ShowS

show :: XEvent -> String

showList :: [XEvent] -> ShowS

Show FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

showsPrec :: Int -> FontStruct -> ShowS

show :: FontStruct -> String

showList :: [FontStruct] -> ShowS

Show Region

Defined in Graphics.X11.Xlib.Region

Methods

showsPrec :: Int -> Region -> ShowS

show :: Region -> String

showList :: [Region] -> ShowS

Show Display

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Display -> ShowS

show :: Display -> String

showList :: [Display] -> ShowS

Show Screen

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Screen -> ShowS

show :: Screen -> String

showList :: [Screen] -> ShowS

Show Visual

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Visual -> ShowS

show :: Visual -> String

showList :: [Visual] -> ShowS

Show GC

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> GC -> ShowS

show :: GC -> String

showList :: [GC] -> ShowS

Show GCValues

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> GCValues -> ShowS

show :: GCValues -> String

showList :: [GCValues] -> ShowS

Show SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> SetWindowAttributes -> ShowS

show :: SetWindowAttributes -> String

showList :: [SetWindowAttributes] -> ShowS

Show VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> VisualInfo -> ShowS

show :: VisualInfo -> String

showList :: [VisualInfo] -> ShowS

Show Image

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Image -> ShowS

show :: Image -> String

showList :: [Image] -> ShowS

Show Point

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Point -> ShowS

show :: Point -> String

showList :: [Point] -> ShowS

Show Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Rectangle -> ShowS

show :: Rectangle -> String

showList :: [Rectangle] -> ShowS

Show Arc

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Arc -> ShowS

show :: Arc -> String

showList :: [Arc] -> ShowS

Show Segment

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Segment -> ShowS

show :: Segment -> String

showList :: [Segment] -> ShowS

Show Color

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Color -> ShowS

show :: Color -> String

showList :: [Color] -> ShowS

Show Handle

Since: base-4.1.0.0

Defined in GHC.IO.Handle.Types

Methods

showsPrec :: Int -> Handle -> ShowS

show :: Handle -> String

showList :: [Handle] -> ShowS

Show HandleType

Since: base-4.1.0.0

Defined in GHC.IO.Handle.Types

Methods

showsPrec :: Int -> HandleType -> ShowS

show :: HandleType -> String

showList :: [HandleType] -> ShowS

Show HandlePosn

Since: base-4.1.0.0

Defined in GHC.IO.Handle

Methods

showsPrec :: Int -> HandlePosn -> ShowS

show :: HandlePosn -> String

showList :: [HandlePosn] -> ShowS

Show PatternMatchFail

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> PatternMatchFail -> ShowS

show :: PatternMatchFail -> String

showList :: [PatternMatchFail] -> ShowS

Show RecSelError

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> RecSelError -> ShowS

show :: RecSelError -> String

showList :: [RecSelError] -> ShowS

Show RecConError

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> RecConError -> ShowS

show :: RecConError -> String

showList :: [RecConError] -> ShowS

Show RecUpdError

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> RecUpdError -> ShowS

show :: RecUpdError -> String

showList :: [RecUpdError] -> ShowS

Show NoMethodError

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> NoMethodError -> ShowS

show :: NoMethodError -> String

showList :: [NoMethodError] -> ShowS

Show TypeError

Since: base-4.9.0.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> TypeError -> ShowS

show :: TypeError -> String

showList :: [TypeError] -> ShowS

Show NonTermination

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> NonTermination -> ShowS

show :: NonTermination -> String

showList :: [NonTermination] -> ShowS

Show NestedAtomically

Since: base-4.0

Defined in Control.Exception.Base

Methods

showsPrec :: Int -> NestedAtomically -> ShowS

show :: NestedAtomically -> String

showList :: [NestedAtomically] -> ShowS

Show ThreadId

Since: base-4.2.0.0

Defined in GHC.Conc.Sync

Methods

showsPrec :: Int -> ThreadId -> ShowS

show :: ThreadId -> String

showList :: [ThreadId] -> ShowS

Show BlockReason

Defined in GHC.Conc.Sync

Methods

showsPrec :: Int -> BlockReason -> ShowS

show :: BlockReason -> String

showList :: [BlockReason] -> ShowS

Show ThreadStatus

Defined in GHC.Conc.Sync

Methods

showsPrec :: Int -> ThreadStatus -> ShowS

show :: ThreadStatus -> String

showList :: [ThreadStatus] -> ShowS

Show CDev

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CDev -> ShowS

show :: CDev -> String

showList :: [CDev] -> ShowS

Show CIno

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CIno -> ShowS

show :: CIno -> String

showList :: [CIno] -> ShowS

Show CMode

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CMode -> ShowS

show :: CMode -> String

showList :: [CMode] -> ShowS

Show COff

Defined in System.Posix.Types

Methods

showsPrec :: Int -> COff -> ShowS

show :: COff -> String

showList :: [COff] -> ShowS

Show CPid

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CPid -> ShowS

show :: CPid -> String

showList :: [CPid] -> ShowS

Show CSsize

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CSsize -> ShowS

show :: CSsize -> String

showList :: [CSsize] -> ShowS

Show CGid

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CGid -> ShowS

show :: CGid -> String

showList :: [CGid] -> ShowS

Show CNlink

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CNlink -> ShowS

show :: CNlink -> String

showList :: [CNlink] -> ShowS

Show CUid

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CUid -> ShowS

show :: CUid -> String

showList :: [CUid] -> ShowS

Show CCc

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CCc -> ShowS

show :: CCc -> String

showList :: [CCc] -> ShowS

Show CSpeed

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CSpeed -> ShowS

show :: CSpeed -> String

showList :: [CSpeed] -> ShowS

Show CTcflag

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CTcflag -> ShowS

show :: CTcflag -> String

showList :: [CTcflag] -> ShowS

Show CRLim

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CRLim -> ShowS

show :: CRLim -> String

showList :: [CRLim] -> ShowS

Show CBlkSize

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CBlkSize -> ShowS

show :: CBlkSize -> String

showList :: [CBlkSize] -> ShowS

Show CBlkCnt

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CBlkCnt -> ShowS

show :: CBlkCnt -> String

showList :: [CBlkCnt] -> ShowS

Show CClockId

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CClockId -> ShowS

show :: CClockId -> String

showList :: [CClockId] -> ShowS

Show CFsBlkCnt

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CFsBlkCnt -> ShowS

show :: CFsBlkCnt -> String

showList :: [CFsBlkCnt] -> ShowS

Show CFsFilCnt

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CFsFilCnt -> ShowS

show :: CFsFilCnt -> String

showList :: [CFsFilCnt] -> ShowS

Show CId

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CId -> ShowS

show :: CId -> String

showList :: [CId] -> ShowS

Show CKey

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CKey -> ShowS

show :: CKey -> String

showList :: [CKey] -> ShowS

Show CTimer

Defined in System.Posix.Types

Methods

showsPrec :: Int -> CTimer -> ShowS

show :: CTimer -> String

showList :: [CTimer] -> ShowS

Show Fd

Defined in System.Posix.Types

Methods

showsPrec :: Int -> Fd -> ShowS

show :: Fd -> String

showList :: [Fd] -> ShowS

Show BlockedIndefinitelyOnMVar

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> BlockedIndefinitelyOnMVar -> ShowS

show :: BlockedIndefinitelyOnMVar -> String

showList :: [BlockedIndefinitelyOnMVar] -> ShowS

Show BlockedIndefinitelyOnSTM

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> BlockedIndefinitelyOnSTM -> ShowS

show :: BlockedIndefinitelyOnSTM -> String

showList :: [BlockedIndefinitelyOnSTM] -> ShowS

Show Deadlock

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> Deadlock -> ShowS

show :: Deadlock -> String

showList :: [Deadlock] -> ShowS

Show AllocationLimitExceeded

Since: base-4.7.1.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> AllocationLimitExceeded -> ShowS

show :: AllocationLimitExceeded -> String

showList :: [AllocationLimitExceeded] -> ShowS

Show CompactionFailed

Since: base-4.10.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> CompactionFailed -> ShowS

show :: CompactionFailed -> String

showList :: [CompactionFailed] -> ShowS

Show AssertionFailed

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> AssertionFailed -> ShowS

show :: AssertionFailed -> String

showList :: [AssertionFailed] -> ShowS

Show SomeAsyncException

Since: base-4.7.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> SomeAsyncException -> ShowS

show :: SomeAsyncException -> String

showList :: [SomeAsyncException] -> ShowS

Show AsyncException

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> AsyncException -> ShowS

show :: AsyncException -> String

showList :: [AsyncException] -> ShowS

Show ArrayException

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> ArrayException -> ShowS

show :: ArrayException -> String

showList :: [ArrayException] -> ShowS

Show FixIOException

Since: base-4.11.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> FixIOException -> ShowS

show :: FixIOException -> String

showList :: [FixIOException] -> ShowS

Show ExitCode

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> ExitCode -> ShowS

show :: ExitCode -> String

showList :: [ExitCode] -> ShowS

Show IOErrorType

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> IOErrorType -> ShowS

show :: IOErrorType -> String

showList :: [IOErrorType] -> ShowS

Show BufferMode

Defined in GHC.IO.Handle.Types

Methods

showsPrec :: Int -> BufferMode -> ShowS

show :: BufferMode -> String

showList :: [BufferMode] -> ShowS

Show Newline

Defined in GHC.IO.Handle.Types

Methods

showsPrec :: Int -> Newline -> ShowS

show :: Newline -> String

showList :: [Newline] -> ShowS

Show NewlineMode

Defined in GHC.IO.Handle.Types

Methods

showsPrec :: Int -> NewlineMode -> ShowS

show :: NewlineMode -> String

showList :: [NewlineMode] -> ShowS

Show SeekMode

Defined in GHC.IO.Device

Methods

showsPrec :: Int -> SeekMode -> ShowS

show :: SeekMode -> String

showList :: [SeekMode] -> ShowS

Show TextEncoding

Since: base-4.3.0.0

Defined in GHC.IO.Encoding.Types

Methods

showsPrec :: Int -> TextEncoding -> ShowS

show :: TextEncoding -> String

showList :: [TextEncoding] -> ShowS

Show CodingProgress

Defined in GHC.IO.Encoding.Types

Methods

showsPrec :: Int -> CodingProgress -> ShowS

show :: CodingProgress -> String

showList :: [CodingProgress] -> ShowS

Show MaskingState

Defined in GHC.IO

Methods

showsPrec :: Int -> MaskingState -> ShowS

show :: MaskingState -> String

showList :: [MaskingState] -> ShowS

Show IOException

Since: base-4.1.0.0

Defined in GHC.IO.Exception

Methods

showsPrec :: Int -> IOException -> ShowS

show :: IOException -> String

showList :: [IOException] -> ShowS

Show ErrorCall

Since: base-4.0.0.0

Defined in GHC.Exception

Methods

showsPrec :: Int -> ErrorCall -> ShowS

show :: ErrorCall -> String

showList :: [ErrorCall] -> ShowS

Show ArithException

Since: base-4.0.0.0

Defined in GHC.Exception

Methods

showsPrec :: Int -> ArithException -> ShowS

show :: ArithException -> String

showList :: [ArithException] -> ShowS

Show All

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> All -> ShowS

show :: All -> String

showList :: [All] -> ShowS

Show Any

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> Any -> ShowS

show :: Any -> String

showList :: [Any] -> ShowS

Show Fixity

Defined in GHC.Generics

Methods

showsPrec :: Int -> Fixity -> ShowS

show :: Fixity -> String

showList :: [Fixity] -> ShowS

Show Associativity

Defined in GHC.Generics

Methods

showsPrec :: Int -> Associativity -> ShowS

show :: Associativity -> String

showList :: [Associativity] -> ShowS

Show SourceUnpackedness

Defined in GHC.Generics

Methods

showsPrec :: Int -> SourceUnpackedness -> ShowS

show :: SourceUnpackedness -> String

showList :: [SourceUnpackedness] -> ShowS

Show SourceStrictness

Defined in GHC.Generics

Methods

showsPrec :: Int -> SourceStrictness -> ShowS

show :: SourceStrictness -> String

showList :: [SourceStrictness] -> ShowS

Show DecidedStrictness

Defined in GHC.Generics

Methods

showsPrec :: Int -> DecidedStrictness -> ShowS

show :: DecidedStrictness -> String

showList :: [DecidedStrictness] -> ShowS

Show CChar

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CChar -> ShowS

show :: CChar -> String

showList :: [CChar] -> ShowS

Show CSChar

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CSChar -> ShowS

show :: CSChar -> String

showList :: [CSChar] -> ShowS

Show CUChar

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUChar -> ShowS

show :: CUChar -> String

showList :: [CUChar] -> ShowS

Show CShort

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CShort -> ShowS

show :: CShort -> String

showList :: [CShort] -> ShowS

Show CUShort

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUShort -> ShowS

show :: CUShort -> String

showList :: [CUShort] -> ShowS

Show CInt

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CInt -> ShowS

show :: CInt -> String

showList :: [CInt] -> ShowS

Show CUInt

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUInt -> ShowS

show :: CUInt -> String

showList :: [CUInt] -> ShowS

Show CLong

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CLong -> ShowS

show :: CLong -> String

showList :: [CLong] -> ShowS

Show CULong

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CULong -> ShowS

show :: CULong -> String

showList :: [CULong] -> ShowS

Show CLLong

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CLLong -> ShowS

show :: CLLong -> String

showList :: [CLLong] -> ShowS

Show CULLong

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CULLong -> ShowS

show :: CULLong -> String

showList :: [CULLong] -> ShowS

Show CBool

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CBool -> ShowS

show :: CBool -> String

showList :: [CBool] -> ShowS

Show CFloat

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CFloat -> ShowS

show :: CFloat -> String

showList :: [CFloat] -> ShowS

Show CDouble

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CDouble -> ShowS

show :: CDouble -> String

showList :: [CDouble] -> ShowS

Show CPtrdiff

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CPtrdiff -> ShowS

show :: CPtrdiff -> String

showList :: [CPtrdiff] -> ShowS

Show CSize

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CSize -> ShowS

show :: CSize -> String

showList :: [CSize] -> ShowS

Show CWchar

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CWchar -> ShowS

show :: CWchar -> String

showList :: [CWchar] -> ShowS

Show CSigAtomic

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CSigAtomic -> ShowS

show :: CSigAtomic -> String

showList :: [CSigAtomic] -> ShowS

Show CClock

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CClock -> ShowS

show :: CClock -> String

showList :: [CClock] -> ShowS

Show CTime

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CTime -> ShowS

show :: CTime -> String

showList :: [CTime] -> ShowS

Show CUSeconds

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUSeconds -> ShowS

show :: CUSeconds -> String

showList :: [CUSeconds] -> ShowS

Show CSUSeconds

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CSUSeconds -> ShowS

show :: CSUSeconds -> String

showList :: [CSUSeconds] -> ShowS

Show CIntPtr

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CIntPtr -> ShowS

show :: CIntPtr -> String

showList :: [CIntPtr] -> ShowS

Show CUIntPtr

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUIntPtr -> ShowS

show :: CUIntPtr -> String

showList :: [CUIntPtr] -> ShowS

Show CIntMax

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CIntMax -> ShowS

show :: CIntMax -> String

showList :: [CIntMax] -> ShowS

Show CUIntMax

Defined in Foreign.C.Types

Methods

showsPrec :: Int -> CUIntMax -> ShowS

show :: CUIntMax -> String

showList :: [CUIntMax] -> ShowS

Show WordPtr

Defined in Foreign.Ptr

Methods

showsPrec :: Int -> WordPtr -> ShowS

show :: WordPtr -> String

showList :: [WordPtr] -> ShowS

Show IntPtr

Defined in Foreign.Ptr

Methods

showsPrec :: Int -> IntPtr -> ShowS

show :: IntPtr -> String

showList :: [IntPtr] -> ShowS

Show IOMode

Defined in GHC.IO.IOMode

Methods

showsPrec :: Int -> IOMode -> ShowS

show :: IOMode -> String

showList :: [IOMode] -> ShowS

Show Fingerprint

Since: base-4.7.0.0

Defined in GHC.Fingerprint.Type

Methods

showsPrec :: Int -> Fingerprint -> ShowS

show :: Fingerprint -> String

showList :: [Fingerprint] -> ShowS

Show Lexeme

Defined in Text.Read.Lex

Methods

showsPrec :: Int -> Lexeme -> ShowS

show :: Lexeme -> String

showList :: [Lexeme] -> ShowS

Show Number

Defined in Text.Read.Lex

Methods

showsPrec :: Int -> Number -> ShowS

show :: Number -> String

showList :: [Number] -> ShowS

Show GeneralCategory

Defined in GHC.Unicode

Methods

showsPrec :: Int -> GeneralCategory -> ShowS

show :: GeneralCategory -> String

showList :: [GeneralCategory] -> ShowS

Show SomeException

Since: base-3.0

Defined in GHC.Exception

Methods

showsPrec :: Int -> SomeException -> ShowS

show :: SomeException -> String

showList :: [SomeException] -> ShowS

Show SrcLoc

Defined in GHC.Show

Methods

showsPrec :: Int -> SrcLoc -> ShowS

show :: SrcLoc -> String

showList :: [SrcLoc] -> ShowS

Show ByteString

Defined in Data.ByteString.Internal

Methods

showsPrec :: Int -> ByteString -> ShowS

show :: ByteString -> String

showList :: [ByteString] -> ShowS

Show IntSet

Defined in Data.IntSet.Internal

Methods

showsPrec :: Int -> IntSet -> ShowS

show :: IntSet -> String

showList :: [IntSet] -> ShowS

Show XdgDirectory

Defined in System.Directory

Methods

showsPrec :: Int -> XdgDirectory -> ShowS

show :: XdgDirectory -> String

showList :: [XdgDirectory] -> ShowS

Show FileType

Defined in System.Directory.Internal.Common

Methods

showsPrec :: Int -> FileType -> ShowS

show :: FileType -> String

showList :: [FileType] -> ShowS

Show Permissions

Defined in System.Directory.Internal.Common

Methods

showsPrec :: Int -> Permissions -> ShowS

show :: Permissions -> String

showList :: [Permissions] -> ShowS

Show TimeLocale

Defined in System.Locale

Methods

showsPrec :: Int -> TimeLocale -> ShowS

show :: TimeLocale -> String

showList :: [TimeLocale] -> ShowS

Show Month

Defined in System.Time

Methods

showsPrec :: Int -> Month -> ShowS

show :: Month -> String

showList :: [Month] -> ShowS

Show Day

Defined in System.Time

Methods

showsPrec :: Int -> Day -> ShowS

show :: Day -> String

showList :: [Day] -> ShowS

Show ClockTime

Defined in System.Time

Methods

showsPrec :: Int -> ClockTime -> ShowS

show :: ClockTime -> String

showList :: [ClockTime] -> ShowS

Show CalendarTime

Defined in System.Time

Methods

showsPrec :: Int -> CalendarTime -> ShowS

show :: CalendarTime -> String

showList :: [CalendarTime] -> ShowS

Show TimeDiff

Defined in System.Time

Methods

showsPrec :: Int -> TimeDiff -> ShowS

show :: TimeDiff -> String

showList :: [TimeDiff] -> ShowS

Show CreateProcess

Defined in System.Process.Common

Methods

showsPrec :: Int -> CreateProcess -> ShowS

show :: CreateProcess -> String

showList :: [CreateProcess] -> ShowS

Show CmdSpec

Defined in System.Process.Common

Methods

showsPrec :: Int -> CmdSpec -> ShowS

show :: CmdSpec -> String

showList :: [CmdSpec] -> ShowS

Show StdStream

Defined in System.Process.Common

Methods

showsPrec :: Int -> StdStream -> ShowS

show :: StdStream -> String

showList :: [StdStream] -> ShowS

Show StdGen

Defined in System.Random

Methods

showsPrec :: Int -> StdGen -> ShowS

show :: StdGen -> String

showList :: [StdGen] -> ShowS

Show ZonedTime

Defined in Data.Time.LocalTime.Internal.ZonedTime

Methods

showsPrec :: Int -> ZonedTime -> ShowS

show :: ZonedTime -> String

showList :: [ZonedTime] -> ShowS

Show LocalTime

Defined in Data.Time.LocalTime.Internal.LocalTime

Methods

showsPrec :: Int -> LocalTime -> ShowS

show :: LocalTime -> String

showList :: [LocalTime] -> ShowS

Show TimeOfDay

Defined in Data.Time.LocalTime.Internal.TimeOfDay

Methods

showsPrec :: Int -> TimeOfDay -> ShowS

show :: TimeOfDay -> String

showList :: [TimeOfDay] -> ShowS

Show TimeZone

Defined in Data.Time.LocalTime.Internal.TimeZone

Methods

showsPrec :: Int -> TimeZone -> ShowS

show :: TimeZone -> String

showList :: [TimeZone] -> ShowS

Show LR

Defined in XMonad.Layout

Methods

showsPrec :: Int -> LR -> ShowS

show :: LR -> String

showList :: [LR] -> ShowS

Show StateFile

Defined in XMonad.Operations

Methods

showsPrec :: Int -> StateFile -> ShowS

show :: StateFile -> String

showList :: [StateFile] -> ShowS

Show Resize

Defined in XMonad.Util.NamedActions

Methods

showsPrec :: Int -> Resize -> ShowS

show :: Resize -> String

showList :: [Resize] -> ShowS

Show IncMasterN

Defined in XMonad.Util.NamedActions

Methods

showsPrec :: Int -> IncMasterN -> ShowS

show :: IncMasterN -> String

showList :: [IncMasterN] -> ShowS

Show ChangeLayout

Defined in XMonad.Layout

Methods

showsPrec :: Int -> ChangeLayout -> ShowS

show :: ChangeLayout -> String

showList :: [ChangeLayout] -> ShowS

Show ScreenId

Defined in XMonad.Core

Methods

showsPrec :: Int -> ScreenId -> ShowS

show :: ScreenId -> String

showList :: [ScreenId] -> ShowS

Show ScreenDetail

Defined in XMonad.Core

Methods

showsPrec :: Int -> ScreenDetail -> ShowS

show :: ScreenDetail -> String

showList :: [ScreenDetail] -> ShowS

Show RationalRect

Defined in XMonad.StackSet

Methods

showsPrec :: Int -> RationalRect -> ShowS

show :: RationalRect -> String

showList :: [RationalRect] -> ShowS

Show DateFormatSpec

Defined in Data.Time.Format.Parse

Methods

showsPrec :: Int -> DateFormatSpec -> ShowS

show :: DateFormatSpec -> String

showList :: [DateFormatSpec] -> ShowS

Show Padding

Defined in Data.Time.Format.Parse

Methods

showsPrec :: Int -> Padding -> ShowS

show :: Padding -> String

showList :: [Padding] -> ShowS

Show XComposeStatus

Defined in Graphics.X11.Xlib.Misc

Methods

showsPrec :: Int -> XComposeStatus -> ShowS

show :: XComposeStatus -> String

showList :: [XComposeStatus] -> ShowS

Show XErrorEvent

Defined in Graphics.X11.Xlib.Misc

Methods

showsPrec :: Int -> XErrorEvent -> ShowS

show :: XErrorEvent -> String

showList :: [XErrorEvent] -> ShowS

Show XTextProperty

Defined in Graphics.X11.Xlib.Misc

Methods

showsPrec :: Int -> XTextProperty -> ShowS

show :: XTextProperty -> String

showList :: [XTextProperty] -> ShowS

Show FdSet

Defined in Graphics.X11.Xlib.Event

Methods

showsPrec :: Int -> FdSet -> ShowS

show :: FdSet -> String

showList :: [FdSet] -> ShowS

Show TimeZone

Defined in Graphics.X11.Xlib.Event

Methods

showsPrec :: Int -> TimeZone -> ShowS

show :: TimeZone -> String

showList :: [TimeZone] -> ShowS

Show PhysicalScreen

Defined in XMonad.Actions.PhysicalScreens

Methods

showsPrec :: Int -> PhysicalScreen -> ShowS

show :: PhysicalScreen -> String

showList :: [PhysicalScreen] -> ShowS

Show NextNoWrap

Defined in XMonad.Layout

Methods

showsPrec :: Int -> NextNoWrap -> ShowS

show :: NextNoWrap -> String

showList :: [NextNoWrap] -> ShowS

Show RestoreMinimized

Defined in XMonad.Hooks.RestoreMinimized

Methods

showsPrec :: Int -> RestoreMinimized -> ShowS

show :: RestoreMinimized -> String

showList :: [RestoreMinimized] -> ShowS

Show Orientation

Defined in XMonad.Layout.GridVariants

Methods

showsPrec :: Int -> Orientation -> ShowS

show :: Orientation -> String

showList :: [Orientation] -> ShowS

Show Alignment

Defined in XMonad.Layout.HintedTile

Methods

showsPrec :: Int -> Alignment -> ShowS

show :: Alignment -> String

showList :: [Alignment] -> ShowS

Show Orientation

Defined in XMonad.Layout.HintedTile

Methods

showsPrec :: Int -> Orientation -> ShowS

show :: Orientation -> String

showList :: [Orientation] -> ShowS

Show BoringMessage

Defined in XMonad.Layout.BoringWindows

Methods

showsPrec :: Int -> BoringMessage -> ShowS

show :: BoringMessage -> String

showList :: [BoringMessage] -> ShowS

Show Param

Defined in XMonad.Layout.MosaicAlt

Methods

showsPrec :: Int -> Param -> ShowS

show :: Param -> String

showList :: [Param] -> ShowS

Show EOT

Defined in XMonad.Layout.MultiToggle

Methods

showsPrec :: Int -> EOT -> ShowS

show :: EOT -> String

showList :: [EOT] -> ShowS

Show Direction

Defined in XMonad.Layout.Spiral

Methods

showsPrec :: Int -> Direction -> ShowS

show :: Direction -> String

showList :: [Direction] -> ShowS

Show Rotation

Defined in XMonad.Layout.Spiral

Methods

showsPrec :: Int -> Rotation -> ShowS

show :: Rotation -> String

showList :: [Rotation] -> ShowS

Show ToggleLayout

Defined in XMonad.Layout.ToggleLayouts

Methods

showsPrec :: Int -> ToggleLayout -> ShowS

show :: ToggleLayout -> String

showList :: [ToggleLayout] -> ShowS

Show WallpaperConf

Defined in XMonad.Hooks.WallpaperSetter

Methods

showsPrec :: Int -> WallpaperConf -> ShowS

show :: WallpaperConf -> String

showList :: [WallpaperConf] -> ShowS

Show WallpaperList

Defined in XMonad.Hooks.WallpaperSetter

Methods

showsPrec :: Int -> WallpaperList -> ShowS

show :: WallpaperList -> String

showList :: [WallpaperList] -> ShowS

Show Wallpaper

Defined in XMonad.Hooks.WallpaperSetter

Methods

showsPrec :: Int -> Wallpaper -> ShowS

show :: Wallpaper -> String

showList :: [Wallpaper] -> ShowS

Show Workscreen

Defined in XMonad.Actions.Workscreen

Methods

showsPrec :: Int -> Workscreen -> ShowS

show :: Workscreen -> String

showList :: [Workscreen] -> ShowS

Show MasterHistory

Defined in XMonad.Actions.SwapPromote

Methods

showsPrec :: Int -> MasterHistory -> ShowS

show :: MasterHistory -> String

showList :: [MasterHistory] -> ShowS

Show Align

Defined in XMonad.Util.Font

Methods

showsPrec :: Int -> Align -> ShowS

show :: Align -> String

showList :: [Align] -> ShowS

Show Placement

Defined in XMonad.Util.Image

Methods

showsPrec :: Int -> Placement -> ShowS

show :: Placement -> String

showList :: [Placement] -> ShowS

Show Minimized

Defined in XMonad.Util.Minimize

Methods

showsPrec :: Int -> Minimized -> ShowS

show :: Minimized -> String

showList :: [Minimized] -> ShowS

Show NamedWindow

Defined in XMonad.Util.NamedWindows

Methods

showsPrec :: Int -> NamedWindow -> ShowS

show :: NamedWindow -> String

showList :: [NamedWindow] -> ShowS

Show PositionStore

Defined in XMonad.Util.PositionStore

Methods

showsPrec :: Int -> PositionStore -> ShowS

show :: PositionStore -> String

showList :: [PositionStore] -> ShowS

Show Border

Defined in XMonad.Layout.Spacing

Methods

showsPrec :: Int -> Border -> ShowS

show :: Border -> String

showList :: [Border] -> ShowS

Show With

Defined in XMonad.Layout.NoBorders

Methods

showsPrec :: Int -> With -> ShowS

show :: With -> String

showList :: [With] -> ShowS

Show Ambiguity

Defined in XMonad.Layout.NoBorders

Methods

showsPrec :: Int -> Ambiguity -> ShowS

show :: Ambiguity -> String

showList :: [Ambiguity] -> ShowS

Show StdTransformers

Defined in XMonad.Layout.MultiToggle.Instances

Methods

showsPrec :: Int -> StdTransformers -> ShowS

show :: StdTransformers -> String

showList :: [StdTransformers] -> ShowS

Show GroupsMessage

Defined in XMonad.Layout.Groups

Methods

showsPrec :: Int -> GroupsMessage -> ShowS

show :: GroupsMessage -> String

showList :: [GroupsMessage] -> ShowS

Show Direction2D

Defined in XMonad.Util.Types

Methods

showsPrec :: Int -> Direction2D -> ShowS

show :: Direction2D -> String

showList :: [Direction2D] -> ShowS

Show Direction1D

Defined in XMonad.Util.Types

Methods

showsPrec :: Int -> Direction1D -> ShowS

show :: Direction1D -> String

showList :: [Direction1D] -> ShowS

Show Chirality

Defined in XMonad.Layout.Dwindle

Methods

showsPrec :: Int -> Chirality -> ShowS

show :: Chirality -> String

showList :: [Chirality] -> ShowS

Show KeymapTable

Defined in XMonad.Actions.KeyRemap

Methods

showsPrec :: Int -> KeymapTable -> ShowS

show :: KeymapTable -> String

showList :: [KeymapTable] -> ShowS

Show XPPosition

Defined in XMonad.Prompt

Methods

showsPrec :: Int -> XPPosition -> ShowS

show :: XPPosition -> String

showList :: [XPPosition] -> ShowS

Show XPType

Defined in XMonad.Prompt

Methods

showsPrec :: Int -> XPType -> ShowS

show :: XPType -> String

showList :: [XPType] -> ShowS

Show Property

Defined in XMonad.Util.WindowProperties

Methods

showsPrec :: Int -> Property -> ShowS

show :: Property -> String

showList :: [Property] -> ShowS

Show SubBox

Defined in XMonad.Layout.LayoutBuilder

Methods

showsPrec :: Int -> SubBox -> ShowS

show :: SubBox -> String

showList :: [SubBox] -> ShowS

Show SubMeasure

Defined in XMonad.Layout.LayoutBuilder

Methods

showsPrec :: Int -> SubMeasure -> ShowS

show :: SubMeasure -> String

showList :: [SubMeasure] -> ShowS

Show StdoutUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> StdoutUrgencyHook -> ShowS

show :: StdoutUrgencyHook -> String

showList :: [StdoutUrgencyHook] -> ShowS

Show SpawnUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> SpawnUrgencyHook -> ShowS

show :: SpawnUrgencyHook -> String

showList :: [SpawnUrgencyHook] -> ShowS

Show BorderUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> BorderUrgencyHook -> ShowS

show :: BorderUrgencyHook -> String

showList :: [BorderUrgencyHook] -> ShowS

Show FocusHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> FocusHook -> ShowS

show :: FocusHook -> String

showList :: [FocusHook] -> ShowS

Show DzenUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> DzenUrgencyHook -> ShowS

show :: DzenUrgencyHook -> String

showList :: [DzenUrgencyHook] -> ShowS

Show NoUrgencyHook

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> NoUrgencyHook -> ShowS

show :: NoUrgencyHook -> String

showList :: [NoUrgencyHook] -> ShowS

Show RemindWhen

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> RemindWhen -> ShowS

show :: RemindWhen -> String

showList :: [RemindWhen] -> ShowS

Show SuppressWhen

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> SuppressWhen -> ShowS

show :: SuppressWhen -> String

showList :: [SuppressWhen] -> ShowS

Show UrgencyConfig

Defined in XMonad.Hooks.UrgencyHook

Methods

showsPrec :: Int -> UrgencyConfig -> ShowS

show :: UrgencyConfig -> String

showList :: [UrgencyConfig] -> ShowS

Show Side

Defined in XMonad.Hooks.ManageHelpers

Methods

showsPrec :: Int -> Side -> ShowS

show :: Side -> String

showList :: [Side] -> ShowS

Show MonitorMessage

Defined in XMonad.Layout.Monitor

Methods

showsPrec :: Int -> MonitorMessage -> ShowS

show :: MonitorMessage -> String

showList :: [MonitorMessage] -> ShowS

Show WNConfig

Defined in XMonad.Layout.WindowNavigation

Methods

showsPrec :: Int -> WNConfig -> ShowS

show :: WNConfig -> String

showList :: [WNConfig] -> ShowS

Show PartitionWins

Defined in XMonad.Layout.ComboP

Methods

showsPrec :: Int -> PartitionWins -> ShowS

show :: PartitionWins -> String

showList :: [PartitionWins] -> ShowS

Show SwapWindow

Defined in XMonad.Layout.ComboP

Methods

showsPrec :: Int -> SwapWindow -> ShowS

show :: SwapWindow -> String

showList :: [SwapWindow] -> ShowS

Show SWNConfig

Defined in XMonad.Layout.ShowWName

Methods

showsPrec :: Int -> SWNConfig -> ShowS

show :: SWNConfig -> String

showList :: [SWNConfig] -> ShowS

Show REFLECTY

Defined in XMonad.Layout.Reflect

Methods

showsPrec :: Int -> REFLECTY -> ShowS

show :: REFLECTY -> String

showList :: [REFLECTY] -> ShowS

Show REFLECTX

Defined in XMonad.Layout.Reflect

Methods

showsPrec :: Int -> REFLECTX -> ShowS

show :: REFLECTX -> String

showList :: [REFLECTX] -> ShowS

Show DraggerType

Defined in XMonad.Layout.MouseResizableTile

Methods

showsPrec :: Int -> DraggerType -> ShowS

show :: DraggerType -> String

showList :: [DraggerType] -> ShowS

Show DragType

Defined in XMonad.Layout.DragPane

Methods

showsPrec :: Int -> DragType -> ShowS

show :: DragType -> String

showList :: [DragType] -> ShowS

Show JumpToLayout

Defined in XMonad.Layout.LayoutCombinators

Methods

showsPrec :: Int -> JumpToLayout -> ShowS

show :: JumpToLayout -> String

showList :: [JumpToLayout] -> ShowS

Show DefaultShrinker

Defined in XMonad.Layout.Decoration

Methods

showsPrec :: Int -> DefaultShrinker -> ShowS

show :: DefaultShrinker -> String

showList :: [DefaultShrinker] -> ShowS

Show CustomShrink

Defined in XMonad.Layout.Decoration

Methods

showsPrec :: Int -> CustomShrink -> ShowS

show :: CustomShrink -> String

showList :: [CustomShrink] -> ShowS

Show Theme

Defined in XMonad.Layout.Decoration

Methods

showsPrec :: Int -> Theme -> ShowS

show :: Theme -> String

showList :: [Theme] -> ShowS

Show ZoomMessage

Defined in XMonad.Layout.ZoomRow

Methods

showsPrec :: Int -> ZoomMessage -> ShowS

show :: ZoomMessage -> String

showList :: [ZoomMessage] -> ShowS

Show TabbarShown

Defined in XMonad.Layout.Tabbed

Methods

showsPrec :: Int -> TabbarShown -> ShowS

show :: TabbarShown -> String

showList :: [TabbarShown] -> ShowS

Show ResizeMode

Defined in XMonad.Layout.ResizeScreen

Methods

showsPrec :: Int -> ResizeMode -> ShowS

show :: ResizeMode -> String

showList :: [ResizeMode] -> ShowS

Show SimpleTabBar

Defined in XMonad.Layout.MultiToggle.TabBarDecoration

Methods

showsPrec :: Int -> SimpleTabBar -> ShowS

show :: SimpleTabBar -> String

showList :: [SimpleTabBar] -> ShowS

Show BorderInfo

Defined in XMonad.Layout.BorderResize

Methods

showsPrec :: Int -> BorderInfo -> ShowS

show :: BorderInfo -> String

showList :: [BorderInfo] -> ShowS

Show ScreenCorner

Defined in XMonad.Hooks.ScreenCorners

Methods

showsPrec :: Int -> ScreenCorner -> ShowS

show :: ScreenCorner -> String

showList :: [ScreenCorner] -> ShowS

Show Placement

Defined in XMonad.Hooks.Place

Methods

showsPrec :: Int -> Placement -> ShowS

show :: Placement -> String

showList :: [Placement] -> ShowS

Show SetStruts

Defined in XMonad.Hooks.ManageDocks

Methods

showsPrec :: Int -> SetStruts -> ShowS

show :: SetStruts -> String

showList :: [SetStruts] -> ShowS

Show ToggleStruts

Defined in XMonad.Hooks.ManageDocks

Methods

showsPrec :: Int -> ToggleStruts -> ShowS

show :: ToggleStruts -> String

showList :: [ToggleStruts] -> ShowS

Show PPrintable

Defined in XMonad.Config.Dmwit

Methods

showsPrec :: Int -> PPrintable -> ShowS

show :: PPrintable -> String

showList :: [PPrintable] -> ShowS

Show a => Show [a]

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> [a] -> ShowS

show :: [a] -> String

showList :: [[a]] -> ShowS

Show a => Show (Maybe a)

Defined in GHC.Show

Methods

showsPrec :: Int -> Maybe a -> ShowS

show :: Maybe a -> String

showList :: [Maybe a] -> ShowS

Show a => Show (Ratio a)

Since: base-2.0.1

Defined in GHC.Real

Methods

showsPrec :: Int -> Ratio a -> ShowS

show :: Ratio a -> String

showList :: [Ratio a] -> ShowS

Show (Ptr a)

Since: base-2.1

Defined in GHC.Ptr

Methods

showsPrec :: Int -> Ptr a -> ShowS

show :: Ptr a -> String

showList :: [Ptr a] -> ShowS

Show (FunPtr a)

Since: base-2.1

Defined in GHC.Ptr

Methods

showsPrec :: Int -> FunPtr a -> ShowS

show :: FunPtr a -> String

showList :: [FunPtr a] -> ShowS

Show p => Show (Par1 p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> Par1 p -> ShowS

show :: Par1 p -> String

showList :: [Par1 p] -> ShowS

Show (ForeignPtr a)

Since: base-2.1

Defined in GHC.ForeignPtr

Methods

showsPrec :: Int -> ForeignPtr a -> ShowS

show :: ForeignPtr a -> String

showList :: [ForeignPtr a] -> ShowS

Show a => Show (Complex a)

Defined in Data.Complex

Methods

showsPrec :: Int -> Complex a -> ShowS

show :: Complex a -> String

showList :: [Complex a] -> ShowS

Show a => Show (Min a)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> Min a -> ShowS

show :: Min a -> String

showList :: [Min a] -> ShowS

Show a => Show (Max a)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> Max a -> ShowS

show :: Max a -> String

showList :: [Max a] -> ShowS

Show a => Show (First a)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> First a -> ShowS

show :: First a -> String

showList :: [First a] -> ShowS

Show a => Show (Last a)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> Last a -> ShowS

show :: Last a -> String

showList :: [Last a] -> ShowS

Show m => Show (WrappedMonoid m)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> WrappedMonoid m -> ShowS

show :: WrappedMonoid m -> String

showList :: [WrappedMonoid m] -> ShowS

Show a => Show (Option a)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> Option a -> ShowS

show :: Option a -> String

showList :: [Option a] -> ShowS

Show a => Show (ZipList a)

Defined in Control.Applicative

Methods

showsPrec :: Int -> ZipList a -> ShowS

show :: ZipList a -> String

showList :: [ZipList a] -> ShowS

Show a => Show (Identity a)

This instance would be equivalent to the derived instances of the Identity newtype if the runIdentity field were removed

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

showsPrec :: Int -> Identity a -> ShowS

show :: Identity a -> String

showList :: [Identity a] -> ShowS

Show a => Show (First a)

Defined in Data.Monoid

Methods

showsPrec :: Int -> First a -> ShowS

show :: First a -> String

showList :: [First a] -> ShowS

Show a => Show (Last a)

Defined in Data.Monoid

Methods

showsPrec :: Int -> Last a -> ShowS

show :: Last a -> String

showList :: [Last a] -> ShowS

Show a => Show (Dual a)

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> Dual a -> ShowS

show :: Dual a -> String

showList :: [Dual a] -> ShowS

Show a => Show (Sum a)

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> Sum a -> ShowS

show :: Sum a -> String

showList :: [Sum a] -> ShowS

Show a => Show (Product a)

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> Product a -> ShowS

show :: Product a -> String

showList :: [Product a] -> ShowS

Show a => Show (Down a)

Since: base-4.7.0.0

Defined in Data.Ord

Methods

showsPrec :: Int -> Down a -> ShowS

show :: Down a -> String

showList :: [Down a] -> ShowS

Show a => Show (NonEmpty a)

Defined in GHC.Show

Methods

showsPrec :: Int -> NonEmpty a -> ShowS

show :: NonEmpty a -> String

showList :: [NonEmpty a] -> ShowS

Show a => Show (IntMap a)

Defined in Data.IntMap.Internal

Methods

showsPrec :: Int -> IntMap a -> ShowS

show :: IntMap a -> String

showList :: [IntMap a] -> ShowS

Show a => Show (Tree a)

Defined in Data.Tree

Methods

showsPrec :: Int -> Tree a -> ShowS

show :: Tree a -> String

showList :: [Tree a] -> ShowS

Show a => Show (Seq a)

Defined in Data.Sequence.Internal

Methods

showsPrec :: Int -> Seq a -> ShowS

show :: Seq a -> String

showList :: [Seq a] -> ShowS

Show a => Show (ViewL a)

Defined in Data.Sequence.Internal

Methods

showsPrec :: Int -> ViewL a -> ShowS

show :: ViewL a -> String

showList :: [ViewL a] -> ShowS

Show a => Show (ViewR a)

Defined in Data.Sequence.Internal

Methods

showsPrec :: Int -> ViewR a -> ShowS

show :: ViewR a -> String

showList :: [ViewR a] -> ShowS

Show a => Show (Set a)

Defined in Data.Set.Internal

Methods

showsPrec :: Int -> Set a -> ShowS

show :: Set a -> String

showList :: [Set a] -> ShowS

Show a => Show (DList a)

Defined in Data.DList

Methods

showsPrec :: Int -> DList a -> ShowS

show :: DList a -> String

showList :: [DList a] -> ShowS

Show (Full a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Full a -> ShowS

show :: Full a -> String

showList :: [Full a] -> ShowS

Show (Tall a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Tall a -> ShowS

show :: Tall a -> String

showList :: [Tall a] -> ShowS

Show (Layout a)

Defined in XMonad.Core

Methods

showsPrec :: Int -> Layout a -> ShowS

show :: Layout a -> String

showList :: [Layout a] -> ShowS

Show a => Show (Stack a)

Defined in XMonad.StackSet

Methods

showsPrec :: Int -> Stack a -> ShowS

show :: Stack a -> String

showList :: [Stack a] -> ShowS

Show (Accordion a)

Defined in XMonad.Layout.Accordion

Methods

showsPrec :: Int -> Accordion a -> ShowS

show :: Accordion a -> String

showList :: [Accordion a] -> ShowS

Show (BinaryColumn a)

Defined in XMonad.Layout.BinaryColumn

Methods

showsPrec :: Int -> BinaryColumn a -> ShowS

show :: BinaryColumn a -> String

showList :: [BinaryColumn a] -> ShowS

Show (Circle a)

Defined in XMonad.Layout.Circle

Methods

showsPrec :: Int -> Circle a -> ShowS

show :: Circle a -> String

showList :: [Circle a] -> ShowS

Show (Column a)

Defined in XMonad.Layout.Column

Methods

showsPrec :: Int -> Column a -> ShowS

show :: Column a -> String

showList :: [Column a] -> ShowS

Show (Cross a)

Defined in XMonad.Layout.Cross

Methods

showsPrec :: Int -> Cross a -> ShowS

show :: Cross a -> String

showList :: [Cross a] -> ShowS

Show (Dishes a)

Defined in XMonad.Layout.Dishes

Methods

showsPrec :: Int -> Dishes a -> ShowS

show :: Dishes a -> String

showList :: [Dishes a] -> ShowS

Show (FixedColumn a)

Defined in XMonad.Layout.FixedColumn

Methods

showsPrec :: Int -> FixedColumn a -> ShowS

show :: FixedColumn a -> String

showList :: [FixedColumn a] -> ShowS

Show (Grid a)

Defined in XMonad.Layout.Grid

Methods

showsPrec :: Int -> Grid a -> ShowS

show :: Grid a -> String

showList :: [Grid a] -> ShowS

Show (TallGrid a)

Defined in XMonad.Layout.GridVariants

Methods

showsPrec :: Int -> TallGrid a -> ShowS

show :: TallGrid a -> String

showList :: [TallGrid a] -> ShowS

Show (SplitGrid a)

Defined in XMonad.Layout.GridVariants

Methods

showsPrec :: Int -> SplitGrid a -> ShowS

show :: SplitGrid a -> String

showList :: [SplitGrid a] -> ShowS

Show (Grid a)

Defined in XMonad.Layout.GridVariants

Methods

showsPrec :: Int -> Grid a -> ShowS

show :: Grid a -> String

showList :: [Grid a] -> ShowS

Show (Grid a)

Defined in XMonad.Layout.HintedGrid

Methods

showsPrec :: Int -> Grid a -> ShowS

show :: Grid a -> String

showList :: [Grid a] -> ShowS

Show (HintedTile a)

Defined in XMonad.Layout.HintedTile

Methods

showsPrec :: Int -> HintedTile a -> ShowS

show :: HintedTile a -> String

showList :: [HintedTile a] -> ShowS

Show (DraggingVisualizer a)

Defined in XMonad.Layout.DraggingVisualizer

Methods

showsPrec :: Int -> DraggingVisualizer a -> ShowS

show :: DraggingVisualizer a -> String

showList :: [DraggingVisualizer a] -> ShowS

Show (TopRightMaster a)

Defined in XMonad.Layout.CenteredMaster

Methods

showsPrec :: Int -> TopRightMaster a -> ShowS

show :: TopRightMaster a -> String

showList :: [TopRightMaster a] -> ShowS

Show (CenteredMaster a)

Defined in XMonad.Layout.CenteredMaster

Methods

showsPrec :: Int -> CenteredMaster a -> ShowS

show :: CenteredMaster a -> String

showList :: [CenteredMaster a] -> ShowS

Show a => Show (BoringWindows a)

Defined in XMonad.Layout.BoringWindows

Methods

showsPrec :: Int -> BoringWindows a -> ShowS

show :: BoringWindows a -> String

showList :: [BoringWindows a] -> ShowS

Show (AutoMaster a)

Defined in XMonad.Layout.AutoMaster

Methods

showsPrec :: Int -> AutoMaster a -> ShowS

show :: AutoMaster a -> String

showList :: [AutoMaster a] -> ShowS

Show (WorkspaceCursors a)

Defined in XMonad.Actions.WorkspaceCursors

Methods

showsPrec :: Int -> WorkspaceCursors a -> ShowS

show :: WorkspaceCursors a -> String

showList :: [WorkspaceCursors a] -> ShowS

Show a => Show (Cursors a)

Defined in XMonad.Actions.WorkspaceCursors

Methods

showsPrec :: Int -> Cursors a -> ShowS

show :: Cursors a -> String

showList :: [Cursors a] -> ShowS

Show (FixedLayout a)

Defined in XMonad.Layout.LayoutScreens

Methods

showsPrec :: Int -> FixedLayout a -> ShowS

show :: FixedLayout a -> String

showList :: [FixedLayout a] -> ShowS

Show (Selection a)

Defined in XMonad.Layout.LimitWindows

Methods

showsPrec :: Int -> Selection a -> ShowS

show :: Selection a -> String

showList :: [Selection a] -> ShowS

Show (LimitWindows a)

Defined in XMonad.Layout.LimitWindows

Methods

showsPrec :: Int -> LimitWindows a -> ShowS

show :: LimitWindows a -> String

showList :: [LimitWindows a] -> ShowS

Show (AddMaster a)

Defined in XMonad.Layout.Master

Methods

showsPrec :: Int -> AddMaster a -> ShowS

show :: AddMaster a -> String

showList :: [AddMaster a] -> ShowS

Show (Maximize a)

Defined in XMonad.Layout.Maximize

Methods

showsPrec :: Int -> Maximize a -> ShowS

show :: Maximize a -> String

showList :: [Maximize a] -> ShowS

Show (UnEscape w)

Defined in XMonad.Layout.MessageControl

Methods

showsPrec :: Int -> UnEscape w -> ShowS

show :: UnEscape w -> String

showList :: [UnEscape w] -> ShowS

Show (Mosaic a)

Defined in XMonad.Layout.Mosaic

Methods

showsPrec :: Int -> Mosaic a -> ShowS

show :: Mosaic a -> String

showList :: [Mosaic a] -> ShowS

Show (MosaicAlt a)

Defined in XMonad.Layout.MosaicAlt

Methods

showsPrec :: Int -> MosaicAlt a -> ShowS

show :: MosaicAlt a -> String

showList :: [MosaicAlt a] -> ShowS

Show (MultiCol a)

Defined in XMonad.Layout.MultiColumns

Methods

showsPrec :: Int -> MultiCol a -> ShowS

show :: MultiCol a -> String

showList :: [MultiCol a] -> ShowS

Show (MultiDishes a)

Defined in XMonad.Layout.MultiDishes

Methods

showsPrec :: Int -> MultiDishes a -> ShowS

show :: MultiDishes a -> String

showList :: [MultiDishes a] -> ShowS

Show (OneBig a)

Defined in XMonad.Layout.OneBig

Methods

showsPrec :: Int -> OneBig a -> ShowS

show :: OneBig a -> String

showList :: [OneBig a] -> ShowS

Show (Rename a)

Defined in XMonad.Layout.Renamed

Methods

showsPrec :: Int -> Rename a -> ShowS

show :: Rename a -> String

showList :: [Rename a] -> ShowS

Show (ResizableTall a)

Defined in XMonad.Layout.ResizableTile

Methods

showsPrec :: Int -> ResizableTall a -> ShowS

show :: ResizableTall a -> String

showList :: [ResizableTall a] -> ShowS

Show (Roledex a)

Defined in XMonad.Layout.Roledex

Methods

showsPrec :: Int -> Roledex a -> ShowS

show :: Roledex a -> String

showList :: [Roledex a] -> ShowS

Show (Simplest a)

Defined in XMonad.Layout.Simplest

Methods

showsPrec :: Int -> Simplest a -> ShowS

show :: Simplest a -> String

showList :: [Simplest a] -> ShowS

Show (SpiralWithDir a)

Defined in XMonad.Layout.Spiral

Methods

showsPrec :: Int -> SpiralWithDir a -> ShowS

show :: SpiralWithDir a -> String

showList :: [SpiralWithDir a] -> ShowS

Show (Square a)

Defined in XMonad.Layout.Square

Methods

showsPrec :: Int -> Square a -> ShowS

show :: Square a -> String

showList :: [Square a] -> ShowS

Show (StackTile a)

Defined in XMonad.Layout.StackTile

Methods

showsPrec :: Int -> StackTile a -> ShowS

show :: StackTile a -> String

showList :: [StackTile a] -> ShowS

Show (ThreeCol a)

Defined in XMonad.Layout.ThreeColumns

Methods

showsPrec :: Int -> ThreeCol a -> ShowS

show :: ThreeCol a -> String

showList :: [ThreeCol a] -> ShowS

Show (UseTransientFor a)

Defined in XMonad.Layout.TrackFloating

Methods

showsPrec :: Int -> UseTransientFor a -> ShowS

show :: UseTransientFor a -> String

showList :: [UseTransientFor a] -> ShowS

Show (TrackFloating a)

Defined in XMonad.Layout.TrackFloating

Methods

showsPrec :: Int -> TrackFloating a -> ShowS

show :: TrackFloating a -> String

showList :: [TrackFloating a] -> ShowS

Show (TwoPane a)

Defined in XMonad.Layout.TwoPane

Methods

showsPrec :: Int -> TwoPane a -> ShowS

show :: TwoPane a -> String

showList :: [TwoPane a] -> ShowS

Show a => Show (PointRectangle a)

Defined in XMonad.Util.Rectangle

Methods

showsPrec :: Int -> PointRectangle a -> ShowS

show :: PointRectangle a -> String

showList :: [PointRectangle a] -> ShowS

Show (Spacing a)

Defined in XMonad.Layout.Spacing

Methods

showsPrec :: Int -> Spacing a -> ShowS

show :: Spacing a -> String

showList :: [Spacing a] -> ShowS

Show a => Show (WithBorder a)

Defined in XMonad.Layout.NoBorders

Methods

showsPrec :: Int -> WithBorder a -> ShowS

show :: WithBorder a -> String

showList :: [WithBorder a] -> ShowS

Show (Dwindle a)

Defined in XMonad.Layout.Dwindle

Methods

showsPrec :: Int -> Dwindle a -> ShowS

show :: Dwindle a -> String

showList :: [Dwindle a] -> ShowS

Show (WorkspaceDir a)

Defined in XMonad.Layout.WorkspaceDir

Methods

showsPrec :: Int -> WorkspaceDir a -> ShowS

show :: WorkspaceDir a -> String

showList :: [WorkspaceDir a] -> ShowS

Show (Stoppable a)

Defined in XMonad.Layout.Stoppable

Methods

showsPrec :: Int -> Stoppable a -> ShowS

show :: Stoppable a -> String

showList :: [Stoppable a] -> ShowS

Show (IM a)

Defined in XMonad.Layout.IM

Methods

showsPrec :: Int -> IM a -> ShowS

show :: IM a -> String

showList :: [IM a] -> ShowS

Show (AddRoster a)

Defined in XMonad.Layout.IM

Methods

showsPrec :: Int -> AddRoster a -> ShowS

show :: AddRoster a -> String

showList :: [AddRoster a] -> ShowS

Show (Monitor a)

Defined in XMonad.Layout.Monitor

Methods

showsPrec :: Int -> Monitor a -> ShowS

show :: Monitor a -> String

showList :: [Monitor a] -> ShowS

Show a => Show (FullscreenFloat a)

Defined in XMonad.Layout.Fullscreen

Methods

showsPrec :: Int -> FullscreenFloat a -> ShowS

show :: FullscreenFloat a -> String

showList :: [FullscreenFloat a] -> ShowS

Show a => Show (FullscreenFocus a)

Defined in XMonad.Layout.Fullscreen

Methods

showsPrec :: Int -> FullscreenFocus a -> ShowS

show :: FullscreenFocus a -> String

showList :: [FullscreenFocus a] -> ShowS

Show a => Show (FullscreenFull a)

Defined in XMonad.Layout.Fullscreen

Methods

showsPrec :: Int -> FullscreenFull a -> ShowS

show :: FullscreenFull a -> String

showList :: [FullscreenFull a] -> ShowS

Show (WindowNavigation a)

Defined in XMonad.Layout.WindowNavigation

Methods

showsPrec :: Int -> WindowNavigation a -> ShowS

show :: WindowNavigation a -> String

showList :: [WindowNavigation a] -> ShowS

Show a => Show (MoveWindowToWindow a)

Defined in XMonad.Layout.WindowNavigation

Methods

showsPrec :: Int -> MoveWindowToWindow a -> ShowS

show :: MoveWindowToWindow a -> String

showList :: [MoveWindowToWindow a] -> ShowS

Show a => Show (WindowArranger a)

Defined in XMonad.Layout.WindowArranger

Methods

showsPrec :: Int -> WindowArranger a -> ShowS

show :: WindowArranger a -> String

showList :: [WindowArranger a] -> ShowS

Show a => Show (PositionStoreFloat a)

Defined in XMonad.Layout.PositionStoreFloat

Methods

showsPrec :: Int -> PositionStoreFloat a -> ShowS

show :: PositionStoreFloat a -> String

showList :: [PositionStoreFloat a] -> ShowS

Show (SimplestFloat a)

Defined in XMonad.Layout.SimplestFloat

Methods

showsPrec :: Int -> SimplestFloat a -> ShowS

show :: SimplestFloat a -> String

showList :: [SimplestFloat a] -> ShowS

Show (ShowWName a)

Defined in XMonad.Layout.ShowWName

Methods

showsPrec :: Int -> ShowWName a -> ShowS

show :: ShowWName a -> String

showList :: [ShowWName a] -> ShowS

Show (Reflect a)

Defined in XMonad.Layout.Reflect

Methods

showsPrec :: Int -> Reflect a -> ShowS

show :: Reflect a -> String

showList :: [Reflect a] -> ShowS

Show (MouseResizableTile a)

Defined in XMonad.Layout.MouseResizableTile

Methods

showsPrec :: Int -> MouseResizableTile a -> ShowS

show :: MouseResizableTile a -> String

showList :: [MouseResizableTile a] -> ShowS

Show (Magnifier a)

Defined in XMonad.Layout.Magnifier

Methods

showsPrec :: Int -> Magnifier a -> ShowS

show :: Magnifier a -> String

showList :: [Magnifier a] -> ShowS

Show (Gaps a)

Defined in XMonad.Layout.Gaps

Methods

showsPrec :: Int -> Gaps a -> ShowS

show :: Gaps a -> String

showList :: [Gaps a] -> ShowS

Show (DragPane a)

Defined in XMonad.Layout.DragPane

Methods

showsPrec :: Int -> DragPane a -> ShowS

show :: DragPane a -> String

showList :: [DragPane a] -> ShowS

Show (DefaultDecoration a)

Defined in XMonad.Layout.Decoration

Methods

showsPrec :: Int -> DefaultDecoration a -> ShowS

show :: DefaultDecoration a -> String

showList :: [DefaultDecoration a] -> ShowS

Show (ClassEQ a)

Defined in XMonad.Layout.ZoomRow

Methods

showsPrec :: Int -> ClassEQ a -> ShowS

show :: ClassEQ a -> String

showList :: [ClassEQ a] -> ShowS

Show (TabbedDecoration a)

Defined in XMonad.Layout.Tabbed

Methods

showsPrec :: Int -> TabbedDecoration a -> ShowS

show :: TabbedDecoration a -> String

showList :: [TabbedDecoration a] -> ShowS

Show (SimpleDecoration a)

Defined in XMonad.Layout.SimpleDecoration

Methods

showsPrec :: Int -> SimpleDecoration a -> ShowS

show :: SimpleDecoration a -> String

showList :: [SimpleDecoration a] -> ShowS

Show (ResizeScreen a)

Defined in XMonad.Layout.ResizeScreen

Methods

showsPrec :: Int -> ResizeScreen a -> ShowS

show :: ResizeScreen a -> String

showList :: [ResizeScreen a] -> ShowS

Show (TabBarDecoration a)

Defined in XMonad.Layout.TabBarDecoration

Methods

showsPrec :: Int -> TabBarDecoration a -> ShowS

show :: TabBarDecoration a -> String

showList :: [TabBarDecoration a] -> ShowS

Show (NoFrillsDecoration a)

Defined in XMonad.Layout.NoFrillsDecoration

Methods

showsPrec :: Int -> NoFrillsDecoration a -> ShowS

show :: NoFrillsDecoration a -> String

showList :: [NoFrillsDecoration a] -> ShowS

Show (LayoutHintsToCenter a)

Defined in XMonad.Layout.LayoutHints

Methods

showsPrec :: Int -> LayoutHintsToCenter a -> ShowS

show :: LayoutHintsToCenter a -> String

showList :: [LayoutHintsToCenter a] -> ShowS

Show (LayoutHints a)

Defined in XMonad.Layout.LayoutHints

Methods

showsPrec :: Int -> LayoutHints a -> ShowS

show :: LayoutHints a -> String

showList :: [LayoutHints a] -> ShowS

Show (GroupEQ a)

Defined in XMonad.Layout.Groups.Examples

Methods

showsPrec :: Int -> GroupEQ a -> ShowS

show :: GroupEQ a -> String

showList :: [GroupEQ a] -> ShowS

Show (DwmStyle a)

Defined in XMonad.Layout.DwmStyle

Methods

showsPrec :: Int -> DwmStyle a -> ShowS

show :: DwmStyle a -> String

showList :: [DwmStyle a] -> ShowS

Show (BorderResize a)

Defined in XMonad.Layout.BorderResize

Methods

showsPrec :: Int -> BorderResize a -> ShowS

show :: BorderResize a -> String

showList :: [BorderResize a] -> ShowS

Show (BinarySpacePartition a)

Defined in XMonad.Layout.BinarySpacePartition

Methods

showsPrec :: Int -> BinarySpacePartition a -> ShowS

show :: BinarySpacePartition a -> String

showList :: [BinarySpacePartition a] -> ShowS

Show (AvoidStruts a)

Defined in XMonad.Hooks.ManageDocks

Methods

showsPrec :: Int -> AvoidStruts a -> ShowS

show :: AvoidStruts a -> String

showList :: [AvoidStruts a] -> ShowS

Show (ImageButtonDecoration a)

Defined in XMonad.Layout.ImageButtonDecoration

Methods

showsPrec :: Int -> ImageButtonDecoration a -> ShowS

show :: ImageButtonDecoration a -> String

showList :: [ImageButtonDecoration a] -> ShowS

Show (ImageWindowSwitcherDecoration a)

Defined in XMonad.Layout.WindowSwitcherDecoration

Methods

showsPrec :: Int -> ImageWindowSwitcherDecoration a -> ShowS

show :: ImageWindowSwitcherDecoration a -> String

showList :: [ImageWindowSwitcherDecoration a] -> ShowS

Show (WindowSwitcherDecoration a)

Defined in XMonad.Layout.WindowSwitcherDecoration

Methods

showsPrec :: Int -> WindowSwitcherDecoration a -> ShowS

show :: WindowSwitcherDecoration a -> String

showList :: [WindowSwitcherDecoration a] -> ShowS

Show (ButtonDecoration a)

Defined in XMonad.Layout.ButtonDecoration

Methods

showsPrec :: Int -> ButtonDecoration a -> ShowS

show :: ButtonDecoration a -> String

showList :: [ButtonDecoration a] -> ShowS

Show (MagicFocus a)

Defined in XMonad.Layout.MagicFocus

Methods

showsPrec :: Int -> MagicFocus a -> ShowS

show :: MagicFocus a -> String

showList :: [MagicFocus a] -> ShowS

Show (MouseResize a)

Defined in XMonad.Actions.MouseResize

Methods

showsPrec :: Int -> MouseResize a -> ShowS

show :: MouseResize a -> String

showList :: [MouseResize a] -> ShowS

Show (SimpleFloat a)

Defined in XMonad.Layout.SimpleFloat

Methods

showsPrec :: Int -> SimpleFloat a -> ShowS

show :: SimpleFloat a -> String

showList :: [SimpleFloat a] -> ShowS

(Show a, Show b) => Show (Either a b)

Defined in Data.Either

Methods

showsPrec :: Int -> Either a b -> ShowS

show :: Either a b -> String

showList :: [Either a b] -> ShowS

Show (V1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> V1 p -> ShowS

show :: V1 p -> String

showList :: [V1 p] -> ShowS

Show (U1 p)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

showsPrec :: Int -> U1 p -> ShowS

show :: U1 p -> String

showList :: [U1 p] -> ShowS

Show (TypeRep a)

Defined in Data.Typeable.Internal

Methods

showsPrec :: Int -> TypeRep a -> ShowS

show :: TypeRep a -> String

showList :: [TypeRep a] -> ShowS

(Show a, Show b) => Show (a, b)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b) -> ShowS

show :: (a, b) -> String

showList :: [(a, b)] -> ShowS

(Ix a, Show a, Show b) => Show (Array a b)

Since: base-2.1

Defined in GHC.Arr

Methods

showsPrec :: Int -> Array a b -> ShowS

show :: Array a b -> String

showList :: [Array a b] -> ShowS

(Show a, Show b) => Show (Arg a b)

Defined in Data.Semigroup

Methods

showsPrec :: Int -> Arg a b -> ShowS

show :: Arg a b -> String

showList :: [Arg a b] -> ShowS

Show (Proxy s)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

showsPrec :: Int -> Proxy s -> ShowS

show :: Proxy s -> String

showList :: [Proxy s] -> ShowS

(Show k, Show a) => Show (Map k a)

Defined in Data.Map.Internal

Methods

showsPrec :: Int -> Map k a -> ShowS

show :: Map k a -> String

showList :: [Map k a] -> ShowS

(Show1 m, Show a) => Show (ListT m a)

Defined in Control.Monad.Trans.List

Methods

showsPrec :: Int -> ListT m a -> ShowS

show :: ListT m a -> String

showList :: [ListT m a] -> ShowS

(Show1 m, Show a) => Show (MaybeT m a)

Defined in Control.Monad.Trans.Maybe

Methods

showsPrec :: Int -> MaybeT m a -> ShowS

show :: MaybeT m a -> String

showList :: [MaybeT m a] -> ShowS

Show (l a) => Show (Mirror l a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Mirror l a -> ShowS

show :: Mirror l a -> String

showList :: [Mirror l a] -> ShowS

(Show a, Show b) => Show (HCons a b)

Defined in XMonad.Layout.MultiToggle

Methods

showsPrec :: Int -> HCons a b -> ShowS

show :: HCons a b -> String

showList :: [HCons a b] -> ShowS

Monad m => Show (Invisible m a)

Defined in XMonad.Util.Invisible

Methods

showsPrec :: Int -> Invisible m a -> ShowS

show :: Invisible m a -> String

showList :: [Invisible m a] -> ShowS

(Show p, Show w) => Show (ConfigurableBorder p w)

Defined in XMonad.Layout.NoBorders

Methods

showsPrec :: Int -> ConfigurableBorder p w -> ShowS

show :: ConfigurableBorder p w -> String

showList :: [ConfigurableBorder p w] -> ShowS

(Show a, Show (l a)) => Show (FocusTracking l a)

Defined in XMonad.Layout.StateFull

Methods

showsPrec :: Int -> FocusTracking l a -> ShowS

show :: FocusTracking l a -> String

showList :: [FocusTracking l a] -> ShowS

(Show a, Show (l a)) => Show (Group l a)

Defined in XMonad.Layout.Groups

Methods

showsPrec :: Int -> Group l a -> ShowS

show :: Group l a -> String

showList :: [Group l a] -> ShowS

Show (l a) => Show (WithID l a)

Defined in XMonad.Layout.Groups

Methods

showsPrec :: Int -> WithID l a -> ShowS

show :: WithID l a -> String

showList :: [WithID l a] -> ShowS

Show (l a) => Show (Drawer l a)

Defined in XMonad.Layout.Drawer

Methods

showsPrec :: Int -> Drawer l a -> ShowS

show :: Drawer l a -> String

showList :: [Drawer l a] -> ShowS

(Show a, Show (f a)) => Show (ZoomRow f a)

Defined in XMonad.Layout.ZoomRow

Methods

showsPrec :: Int -> ZoomRow f a -> ShowS

show :: ZoomRow f a -> String

showList :: [ZoomRow f a] -> ShowS

(Show a, Show (l a)) => Show (Sublayout l a)

Defined in XMonad.Layout.SubLayouts

Methods

showsPrec :: Int -> Sublayout l a -> ShowS

show :: Sublayout l a -> String

showList :: [Sublayout l a] -> ShowS

Show (f p) => Show (Rec1 f p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> Rec1 f p -> ShowS

show :: Rec1 f p -> String

showList :: [Rec1 f p] -> ShowS

Show (URec Char p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Char p -> ShowS

show :: URec Char p -> String

showList :: [URec Char p] -> ShowS

Show (URec Double p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Double p -> ShowS

show :: URec Double p -> String

showList :: [URec Double p] -> ShowS

Show (URec Float p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Float p -> ShowS

show :: URec Float p -> String

showList :: [URec Float p] -> ShowS

Show (URec Int p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Int p -> ShowS

show :: URec Int p -> String

showList :: [URec Int p] -> ShowS

Show (URec Word p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Word p -> ShowS

show :: URec Word p -> String

showList :: [URec Word p] -> ShowS

(Show a, Show b, Show c) => Show (a, b, c)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c) -> ShowS

show :: (a, b, c) -> String

showList :: [(a, b, c)] -> ShowS

Show a => Show (Const a b)

This instance would be equivalent to the derived instances of the Const newtype if the runConst field were removed

Since: base-4.8.0.0

Defined in Data.Functor.Const

Methods

showsPrec :: Int -> Const a b -> ShowS

show :: Const a b -> String

showList :: [Const a b] -> ShowS

Show (f a) => Show (Alt f a)

Defined in Data.Semigroup.Internal

Methods

showsPrec :: Int -> Alt f a -> ShowS

show :: Alt f a -> String

showList :: [Alt f a] -> ShowS

Show (a :~: b)

Defined in Data.Type.Equality

Methods

showsPrec :: Int -> (a :~: b) -> ShowS

show :: (a :~: b) -> String

showList :: [a :~: b] -> ShowS

(Show1 f, Show a) => Show (IdentityT f a)

Defined in Control.Monad.Trans.Identity

Methods

showsPrec :: Int -> IdentityT f a -> ShowS

show :: IdentityT f a -> String

showList :: [IdentityT f a] -> ShowS

(Show e, Show1 m, Show a) => Show (ErrorT e m a)

Defined in Control.Monad.Trans.Error

Methods

showsPrec :: Int -> ErrorT e m a -> ShowS

show :: ErrorT e m a -> String

showList :: [ErrorT e m a] -> ShowS

(Show e, Show1 m, Show a) => Show (ExceptT e m a)

Defined in Control.Monad.Trans.Except

Methods

showsPrec :: Int -> ExceptT e m a -> ShowS

show :: ExceptT e m a -> String

showList :: [ExceptT e m a] -> ShowS

(Show w, Show1 m, Show a) => Show (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

showsPrec :: Int -> WriterT w m a -> ShowS

show :: WriterT w m a -> String

showList :: [WriterT w m a] -> ShowS

(Show w, Show1 m, Show a) => Show (WriterT w m a)

Defined in Control.Monad.Trans.Writer.Strict

Methods

showsPrec :: Int -> WriterT w m a -> ShowS

show :: WriterT w m a -> String

showList :: [WriterT w m a] -> ShowS

(Show (l a), Show (r a)) => Show (Choose l r a)

Defined in XMonad.Layout

Methods

showsPrec :: Int -> Choose l r a -> ShowS

show :: Choose l r a -> String

showList :: [Choose l r a] -> ShowS

(Show i, Show l, Show a) => Show (Workspace i l a)

Defined in XMonad.StackSet

Methods

showsPrec :: Int -> Workspace i l a -> ShowS

show :: Workspace i l a -> String

showList :: [Workspace i l a] -> ShowS

(Show (l1 w), Show (l2 w)) => Show (IfMax l1 l2 w)

Defined in XMonad.Layout.IfMax

Methods

showsPrec :: Int -> IfMax l1 l2 w -> ShowS

show :: IfMax l1 l2 w -> String

showList :: [IfMax l1 l2 w] -> ShowS

(Show (m a), Show (l a)) => Show (ModifiedLayout m l a)

Defined in XMonad.Layout.LayoutModifier

Methods

showsPrec :: Int -> ModifiedLayout m l a -> ShowS

show :: ModifiedLayout m l a -> String

showList :: [ModifiedLayout m l a] -> ShowS

Show (l w) => Show (Ignore m l w)

Defined in XMonad.Layout.MessageControl

Methods

showsPrec :: Int -> Ignore m l w -> ShowS

show :: Ignore m l w -> String

showList :: [Ignore m l w] -> ShowS

(Show ts, Show (l a), LayoutClass l a) => Show (MultiToggle ts l a)

Defined in XMonad.Layout.MultiToggle

Methods

showsPrec :: Int -> MultiToggle ts l a -> ShowS

show :: MultiToggle ts l a -> String

showList :: [MultiToggle ts l a] -> ShowS

(Show (l1 a), Show (l2 a)) => Show (OnHost l1 l2 a)

Defined in XMonad.Layout.OnHost

Methods

showsPrec :: Int -> OnHost l1 l2 a -> ShowS

show :: OnHost l1 l2 a -> String

showList :: [OnHost l1 l2 a] -> ShowS

(Show (l1 a), Show (l2 a)) => Show (PerScreen l1 l2 a)

Defined in XMonad.Layout.PerScreen

Methods

showsPrec :: Int -> PerScreen l1 l2 a -> ShowS

show :: PerScreen l1 l2 a -> String

showList :: [PerScreen l1 l2 a] -> ShowS

(Show (l1 a), Show (l2 a)) => Show (PerWorkspace l1 l2 a)

Defined in XMonad.Layout.PerWorkspace

Methods

showsPrec :: Int -> PerWorkspace l1 l2 a -> ShowS

show :: PerWorkspace l1 l2 a -> String

showList :: [PerWorkspace l1 l2 a] -> ShowS

(Show (lt a), Show (lf a)) => Show (ToggleLayouts lt lf a)

Defined in XMonad.Layout.ToggleLayouts

Methods

showsPrec :: Int -> ToggleLayouts lt lf a -> ShowS

show :: ToggleLayouts lt lf a -> String

showList :: [ToggleLayouts lt lf a] -> ShowS

(Show a, Show (l a), Show (l2 (Group l a))) => Show (Groups l l2 a)

Defined in XMonad.Layout.Groups

Methods

showsPrec :: Int -> Groups l l2 a -> ShowS

show :: Groups l l2 a -> String

showList :: [Groups l l2 a] -> ShowS

(Show (l1 a), Show (l2 a)) => Show (NewSelect l1 l2 a)

Defined in XMonad.Layout.LayoutCombinators

Methods

showsPrec :: Int -> NewSelect l1 l2 a -> ShowS

show :: NewSelect l1 l2 a -> String

showList :: [NewSelect l1 l2 a] -> ShowS

(Show s, Show (ds a)) => Show (Decoration ds s a)

Defined in XMonad.Layout.Decoration

Methods

showsPrec :: Int -> Decoration ds s a -> ShowS

show :: Decoration ds s a -> String

showList :: [Decoration ds s a] -> ShowS

Show c => Show (K1 i c p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> K1 i c p -> ShowS

show :: K1 i c p -> String

showList :: [K1 i c p] -> ShowS

(Show (f p), Show (g p)) => Show ((f :+: g) p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> (f :+: g) p -> ShowS

show :: (f :+: g) p -> String

showList :: [(f :+: g) p] -> ShowS

(Show (f p), Show (g p)) => Show ((f :*: g) p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> (f :*: g) p -> ShowS

show :: (f :*: g) p -> String

showList :: [(f :*: g) p] -> ShowS

(Show a, Show b, Show c, Show d) => Show (a, b, c, d)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d) -> ShowS

show :: (a, b, c, d) -> String

showList :: [(a, b, c, d)] -> ShowS

Show (a :~~: b)

Since: base-4.10.0.0

Defined in Data.Type.Equality

Methods

showsPrec :: Int -> (a :~~: b) -> ShowS

show :: (a :~~: b) -> String

showList :: [a :~~: b] -> ShowS

(Show a, Show p, Show (l1 a), Show (l2 a)) => Show (LayoutB l1 l2 p a)

Defined in XMonad.Layout.LayoutBuilder

Methods

showsPrec :: Int -> LayoutB l1 l2 p a -> ShowS

show :: LayoutB l1 l2 p a -> String

showList :: [LayoutB l1 l2 p a] -> ShowS

(Show a, Show p, Show (l1 a), Show (l2 a)) => Show (LayoutP p l1 l2 a)

Defined in XMonad.Layout.LayoutBuilderP

Methods

showsPrec :: Int -> LayoutP p l1 l2 a -> ShowS

show :: LayoutP p l1 l2 a -> String

showList :: [LayoutP p l1 l2 a] -> ShowS

(Show a, Show l, Show (l1 a), Show (l2 a)) => Show (CombineTwoP l l1 l2 a)

Defined in XMonad.Layout.ComboP

Methods

showsPrec :: Int -> CombineTwoP l l1 l2 a -> ShowS

show :: CombineTwoP l l1 l2 a -> String

showList :: [CombineTwoP l l1 l2 a] -> ShowS

(Show a, Show l, Show (l1 a), Show (l2 a)) => Show (CombineTwo l l1 l2 a)

Defined in XMonad.Layout.Combo

Methods

showsPrec :: Int -> CombineTwo l l1 l2 a -> ShowS

show :: CombineTwo l l1 l2 a -> String

showList :: [CombineTwo l l1 l2 a] -> ShowS

Show (f p) => Show (M1 i c f p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> M1 i c f p -> ShowS

show :: M1 i c f p -> String

showList :: [M1 i c f p] -> ShowS

Show (f (g p)) => Show ((f :.: g) p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> (f :.: g) p -> ShowS

show :: (f :.: g) p -> String

showList :: [(f :.: g) p] -> ShowS

(Show a, Show b, Show c, Show d, Show e) => Show (a, b, c, d, e)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e) -> ShowS

show :: (a, b, c, d, e) -> String

showList :: [(a, b, c, d, e)] -> ShowS

(Show i, Show l, Show sid, Show sd, Show a) => Show (StackSet i l a sid sd)

Defined in XMonad.StackSet

Methods

showsPrec :: Int -> StackSet i l a sid sd -> ShowS

show :: StackSet i l a sid sd -> String

showList :: [StackSet i l a sid sd] -> ShowS

(Show i, Show l, Show a, Show sid, Show sd) => Show (Screen i l a sid sd)

Defined in XMonad.StackSet

Methods

showsPrec :: Int -> Screen i l a sid sd -> ShowS

show :: Screen i l a sid sd -> String

showList :: [Screen i l a sid sd] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f) => Show (a, b, c, d, e, f)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f) -> ShowS

show :: (a, b, c, d, e, f) -> String

showList :: [(a, b, c, d, e, f)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g) => Show (a, b, c, d, e, f, g)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g) -> ShowS

show :: (a, b, c, d, e, f, g) -> String

showList :: [(a, b, c, d, e, f, g)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h) => Show (a, b, c, d, e, f, g, h)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h) -> ShowS

show :: (a, b, c, d, e, f, g, h) -> String

showList :: [(a, b, c, d, e, f, g, h)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i) => Show (a, b, c, d, e, f, g, h, i)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i) -> ShowS

show :: (a, b, c, d, e, f, g, h, i) -> String

showList :: [(a, b, c, d, e, f, g, h, i)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j) => Show (a, b, c, d, e, f, g, h, i, j)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k) => Show (a, b, c, d, e, f, g, h, i, j, k)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j, k) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j, k)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l) => Show (a, b, c, d, e, f, g, h, i, j, k, l)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j, k, l) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j, k, l)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m, Show n) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m, n)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] -> ShowS

(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m, Show n, Show o) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> ShowS

show :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> String

showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] -> ShowS

class Functor f => Applicative (f :: * -> *) where

A functor with application, providing operations to

• embed pure expressions (pure), and
• sequence computations and combine their results (<*> and liftA2).

A minimal complete definition must include implementations of pure and of either <*> or liftA2. If it defines both, then they must behave the same as their default definitions:

(<*>) = liftA2 id

liftA2 f x y = f <$> x <*> y

Further, any definition must satisfy the following:

identity

pure id <*> v = v

composition

pure (.) <*> u <*> v <*> w = u <*> (v <*> w)

homomorphism

pure f <*> pure x = pure (f x)

interchange

u <*> pure y = pure ($ y) <*> u

The other methods have the following default definitions, which may be overridden with equivalent specialized implementations:

• u *> v = (id <$ u) <*> v

• u <* v = liftA2 const u v

As a consequence of these laws, the Functor instance for f will satisfy

• fmap f x = pure f <*> x

It may be useful to note that supposing

forall x y. p (q x y) = f x . g y

it follows from the above that

liftA2 p (liftA2 q u v) = liftA2 f u . liftA2 g v

If f is also a Monad, it should satisfy

• pure = return

• (<*>) = ap

• (*>) = (>>)

(which implies that pure and <*> satisfy the applicative functor laws).

Minimal complete definition

pure, ((<*>) | liftA2)

Methods

pure :: a -> f a

Lift a value.

(<*>) :: f (a -> b) -> f a -> f b infixl 4

Sequential application.

A few functors support an implementation of <*> that is more efficient than the default one.

(*>) :: f a -> f b -> f b infixl 4

Sequence actions, discarding the value of the first argument.

(<*) :: f a -> f b -> f a infixl 4

Sequence actions, discarding the value of the second argument.

Instances

Applicative []

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a -> [a]

(<*>) :: [a -> b] -> [a] -> [b]

liftA2 :: (a -> b -> c) -> [a] -> [b] -> [c]

(*>) :: [a] -> [b] -> [b]

(<*) :: [a] -> [b] -> [a]

Applicative Maybe

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a -> Maybe a

(<*>) :: Maybe (a -> b) -> Maybe a -> Maybe b

liftA2 :: (a -> b -> c) -> Maybe a -> Maybe b -> Maybe c

(*>) :: Maybe a -> Maybe b -> Maybe b

(<*) :: Maybe a -> Maybe b -> Maybe a

Applicative IO

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a -> IO a

(<*>) :: IO (a -> b) -> IO a -> IO b

liftA2 :: (a -> b -> c) -> IO a -> IO b -> IO c

(*>) :: IO a -> IO b -> IO b

(<*) :: IO a -> IO b -> IO a

Applicative Par1

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> Par1 a

(<*>) :: Par1 (a -> b) -> Par1 a -> Par1 b

liftA2 :: (a -> b -> c) -> Par1 a -> Par1 b -> Par1 c

(*>) :: Par1 a -> Par1 b -> Par1 b

(<*) :: Par1 a -> Par1 b -> Par1 a

Applicative Complex

Since: base-4.9.0.0

Defined in Data.Complex

Methods

pure :: a -> Complex a

(<*>) :: Complex (a -> b) -> Complex a -> Complex b

liftA2 :: (a -> b -> c) -> Complex a -> Complex b -> Complex c

(*>) :: Complex a -> Complex b -> Complex b

(<*) :: Complex a -> Complex b -> Complex a

Applicative Min

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

pure :: a -> Min a

(<*>) :: Min (a -> b) -> Min a -> Min b

liftA2 :: (a -> b -> c) -> Min a -> Min b -> Min c

(*>) :: Min a -> Min b -> Min b

(<*) :: Min a -> Min b -> Min a

Applicative Max

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

pure :: a -> Max a

(<*>) :: Max (a -> b) -> Max a -> Max b

liftA2 :: (a -> b -> c) -> Max a -> Max b -> Max c

(*>) :: Max a -> Max b -> Max b

(<*) :: Max a -> Max b -> Max a

Applicative First

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

pure :: a -> First a

(<*>) :: First (a -> b) -> First a -> First b

liftA2 :: (a -> b -> c) -> First a -> First b -> First c

(*>) :: First a -> First b -> First b

(<*) :: First a -> First b -> First a

Applicative Last

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

pure :: a -> Last a

(<*>) :: Last (a -> b) -> Last a -> Last b

liftA2 :: (a -> b -> c) -> Last a -> Last b -> Last c

(*>) :: Last a -> Last b -> Last b

(<*) :: Last a -> Last b -> Last a

Applicative Option

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

pure :: a -> Option a

(<*>) :: Option (a -> b) -> Option a -> Option b

liftA2 :: (a -> b -> c) -> Option a -> Option b -> Option c

(*>) :: Option a -> Option b -> Option b

(<*) :: Option a -> Option b -> Option a

Applicative ZipList

f '<$>' 'ZipList' xs1 '<*>' ... '<*>' 'ZipList' xsN
    = 'ZipList' (zipWithN f xs1 ... xsN)

where zipWithN refers to the zipWith function of the appropriate arity (zipWith, zipWith3, zipWith4, ...). For example:

(\a b c -> stimes c [a, b]) <$> ZipList "abcd" <*> ZipList "567" <*> ZipList [1..]
    = ZipList (zipWith3 (\a b c -> stimes c [a, b]) "abcd" "567" [1..])
    = ZipList {getZipList = ["a5","b6b6","c7c7c7"]}

Since: base-2.1

Defined in Control.Applicative

Methods

pure :: a -> ZipList a

(<*>) :: ZipList (a -> b) -> ZipList a -> ZipList b

liftA2 :: (a -> b -> c) -> ZipList a -> ZipList b -> ZipList c

(*>) :: ZipList a -> ZipList b -> ZipList b

(<*) :: ZipList a -> ZipList b -> ZipList a

Applicative Identity

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

pure :: a -> Identity a

(<*>) :: Identity (a -> b) -> Identity a -> Identity b

liftA2 :: (a -> b -> c) -> Identity a -> Identity b -> Identity c

(*>) :: Identity a -> Identity b -> Identity b

(<*) :: Identity a -> Identity b -> Identity a

Applicative STM

Since: base-4.8.0.0

Defined in GHC.Conc.Sync

Methods

pure :: a -> STM a

(<*>) :: STM (a -> b) -> STM a -> STM b

liftA2 :: (a -> b -> c) -> STM a -> STM b -> STM c

(*>) :: STM a -> STM b -> STM b

(<*) :: STM a -> STM b -> STM a

Applicative First

Defined in Data.Monoid

Methods

pure :: a -> First a

(<*>) :: First (a -> b) -> First a -> First b

liftA2 :: (a -> b -> c) -> First a -> First b -> First c

(*>) :: First a -> First b -> First b

(<*) :: First a -> First b -> First a

Applicative Last

Defined in Data.Monoid

Methods

pure :: a -> Last a

(<*>) :: Last (a -> b) -> Last a -> Last b

liftA2 :: (a -> b -> c) -> Last a -> Last b -> Last c

(*>) :: Last a -> Last b -> Last b

(<*) :: Last a -> Last b -> Last a

Applicative Dual

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

pure :: a -> Dual a

(<*>) :: Dual (a -> b) -> Dual a -> Dual b

liftA2 :: (a -> b -> c) -> Dual a -> Dual b -> Dual c

(*>) :: Dual a -> Dual b -> Dual b

(<*) :: Dual a -> Dual b -> Dual a

Applicative Sum

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

pure :: a -> Sum a

(<*>) :: Sum (a -> b) -> Sum a -> Sum b

liftA2 :: (a -> b -> c) -> Sum a -> Sum b -> Sum c

(*>) :: Sum a -> Sum b -> Sum b

(<*) :: Sum a -> Sum b -> Sum a

Applicative Product

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

pure :: a -> Product a

(<*>) :: Product (a -> b) -> Product a -> Product b

liftA2 :: (a -> b -> c) -> Product a -> Product b -> Product c

(*>) :: Product a -> Product b -> Product b

(<*) :: Product a -> Product b -> Product a

Applicative Down

Since: base-4.11.0.0

Defined in Data.Ord

Methods

pure :: a -> Down a

(<*>) :: Down (a -> b) -> Down a -> Down b

liftA2 :: (a -> b -> c) -> Down a -> Down b -> Down c

(*>) :: Down a -> Down b -> Down b

(<*) :: Down a -> Down b -> Down a

Applicative ReadPrec

Since: base-4.6.0.0

Defined in Text.ParserCombinators.ReadPrec

Methods

pure :: a -> ReadPrec a

(<*>) :: ReadPrec (a -> b) -> ReadPrec a -> ReadPrec b

liftA2 :: (a -> b -> c) -> ReadPrec a -> ReadPrec b -> ReadPrec c

(*>) :: ReadPrec a -> ReadPrec b -> ReadPrec b

(<*) :: ReadPrec a -> ReadPrec b -> ReadPrec a

Applicative ReadP

Since: base-4.6.0.0

Defined in Text.ParserCombinators.ReadP

Methods

pure :: a -> ReadP a

(<*>) :: ReadP (a -> b) -> ReadP a -> ReadP b

liftA2 :: (a -> b -> c) -> ReadP a -> ReadP b -> ReadP c

(*>) :: ReadP a -> ReadP b -> ReadP b

(<*) :: ReadP a -> ReadP b -> ReadP a

Applicative NonEmpty

Since: base-4.9.0.0

Defined in GHC.Base

Methods

pure :: a -> NonEmpty a

(<*>) :: NonEmpty (a -> b) -> NonEmpty a -> NonEmpty b

liftA2 :: (a -> b -> c) -> NonEmpty a -> NonEmpty b -> NonEmpty c

(*>) :: NonEmpty a -> NonEmpty b -> NonEmpty b

(<*) :: NonEmpty a -> NonEmpty b -> NonEmpty a

Applicative Tree

Defined in Data.Tree

Methods

pure :: a -> Tree a

(<*>) :: Tree (a -> b) -> Tree a -> Tree b

liftA2 :: (a -> b -> c) -> Tree a -> Tree b -> Tree c

(*>) :: Tree a -> Tree b -> Tree b

(<*) :: Tree a -> Tree b -> Tree a

Applicative Seq

Since: containers-0.5.4

Defined in Data.Sequence.Internal

Methods

pure :: a -> Seq a

(<*>) :: Seq (a -> b) -> Seq a -> Seq b

liftA2 :: (a -> b -> c) -> Seq a -> Seq b -> Seq c

(*>) :: Seq a -> Seq b -> Seq b

(<*) :: Seq a -> Seq b -> Seq a

Applicative DList

Defined in Data.DList

Methods

pure :: a -> DList a

(<*>) :: DList (a -> b) -> DList a -> DList b

liftA2 :: (a -> b -> c) -> DList a -> DList b -> DList c

(*>) :: DList a -> DList b -> DList b

(<*) :: DList a -> DList b -> DList a

Applicative X

Defined in XMonad.Core

Methods

pure :: a -> X a

(<*>) :: X (a -> b) -> X a -> X b

liftA2 :: (a -> b -> c) -> X a -> X b -> X c

(*>) :: X a -> X b -> X b

(<*) :: X a -> X b -> X a

Applicative Query

Defined in XMonad.Core

Methods

pure :: a -> Query a

(<*>) :: Query (a -> b) -> Query a -> Query b

liftA2 :: (a -> b -> c) -> Query a -> Query b -> Query c

(*>) :: Query a -> Query b -> Query b

(<*) :: Query a -> Query b -> Query a

Applicative P

Since: base-4.5.0.0

Defined in Text.ParserCombinators.ReadP

Methods

pure :: a -> P a

(<*>) :: P (a -> b) -> P a -> P b

liftA2 :: (a -> b -> c) -> P a -> P b -> P c

(*>) :: P a -> P b -> P b

(<*) :: P a -> P b -> P a

Applicative (Either e)

Since: base-3.0

Defined in Data.Either

Methods

pure :: a -> Either e a

(<*>) :: Either e (a -> b) -> Either e a -> Either e b

liftA2 :: (a -> b -> c) -> Either e a -> Either e b -> Either e c

(*>) :: Either e a -> Either e b -> Either e b

(<*) :: Either e a -> Either e b -> Either e a

Applicative (U1 :: * -> *)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> U1 a

(<*>) :: U1 (a -> b) -> U1 a -> U1 b

liftA2 :: (a -> b -> c) -> U1 a -> U1 b -> U1 c

(*>) :: U1 a -> U1 b -> U1 b

(<*) :: U1 a -> U1 b -> U1 a

Monoid a => Applicative ((,) a)

For tuples, the Monoid constraint on a determines how the first values merge. For example, Strings concatenate:

("hello ", (+15)) <*> ("world!", 2002)
("hello world!",2017)

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a0 -> (a, a0)

(<*>) :: (a, a0 -> b) -> (a, a0) -> (a, b)

liftA2 :: (a0 -> b -> c) -> (a, a0) -> (a, b) -> (a, c)

(*>) :: (a, a0) -> (a, b) -> (a, b)

(<*) :: (a, a0) -> (a, b) -> (a, a0)

Monad m => Applicative (WrappedMonad m)

Since: base-2.1

Defined in Control.Applicative

Methods

pure :: a -> WrappedMonad m a

(<*>) :: WrappedMonad m (a -> b) -> WrappedMonad m a -> WrappedMonad m b

liftA2 :: (a -> b -> c) -> WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m c

(*>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b

(<*) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m a

Arrow a => Applicative (ArrowMonad a)

Since: base-4.6.0.0

Defined in Control.Arrow

Methods

pure :: a0 -> ArrowMonad a a0

(<*>) :: ArrowMonad a (a0 -> b) -> ArrowMonad a a0 -> ArrowMonad a b

liftA2 :: (a0 -> b -> c) -> ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a c

(*>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b

(<*) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a a0

Applicative (Proxy :: * -> *)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

pure :: a -> Proxy a

(<*>) :: Proxy (a -> b) -> Proxy a -> Proxy b

liftA2 :: (a -> b -> c) -> Proxy a -> Proxy b -> Proxy c

(*>) :: Proxy a -> Proxy b -> Proxy b

(<*) :: Proxy a -> Proxy b -> Proxy a

Applicative m => Applicative (ListT m)

Defined in Control.Monad.Trans.List

Methods

pure :: a -> ListT m a

(<*>) :: ListT m (a -> b) -> ListT m a -> ListT m b

liftA2 :: (a -> b -> c) -> ListT m a -> ListT m b -> ListT m c

(*>) :: ListT m a -> ListT m b -> ListT m b

(<*) :: ListT m a -> ListT m b -> ListT m a

(Functor m, Monad m) => Applicative (MaybeT m)

Defined in Control.Monad.Trans.Maybe

Methods

pure :: a -> MaybeT m a

(<*>) :: MaybeT m (a -> b) -> MaybeT m a -> MaybeT m b

liftA2 :: (a -> b -> c) -> MaybeT m a -> MaybeT m b -> MaybeT m c

(*>) :: MaybeT m a -> MaybeT m b -> MaybeT m b

(<*) :: MaybeT m a -> MaybeT m b -> MaybeT m a

Applicative m => Applicative (Invisible m)

Defined in XMonad.Util.Invisible

Methods

pure :: a -> Invisible m a

(<*>) :: Invisible m (a -> b) -> Invisible m a -> Invisible m b

liftA2 :: (a -> b -> c) -> Invisible m a -> Invisible m b -> Invisible m c

(*>) :: Invisible m a -> Invisible m b -> Invisible m b

(<*) :: Invisible m a -> Invisible m b -> Invisible m a

Applicative (StateQuery s)

Defined in XMonad.Util.WindowState

Methods

pure :: a -> StateQuery s a

(<*>) :: StateQuery s (a -> b) -> StateQuery s a -> StateQuery s b

liftA2 :: (a -> b -> c) -> StateQuery s a -> StateQuery s b -> StateQuery s c

(*>) :: StateQuery s a -> StateQuery s b -> StateQuery s b

(<*) :: StateQuery s a -> StateQuery s b -> StateQuery s a

Applicative (TwoD a)

Defined in XMonad.Actions.GridSelect

Methods

pure :: a0 -> TwoD a a0

(<*>) :: TwoD a (a0 -> b) -> TwoD a a0 -> TwoD a b

liftA2 :: (a0 -> b -> c) -> TwoD a a0 -> TwoD a b -> TwoD a c

(*>) :: TwoD a a0 -> TwoD a b -> TwoD a b

(<*) :: TwoD a a0 -> TwoD a b -> TwoD a a0

Applicative f => Applicative (Rec1 f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> Rec1 f a

(<*>) :: Rec1 f (a -> b) -> Rec1 f a -> Rec1 f b

liftA2 :: (a -> b -> c) -> Rec1 f a -> Rec1 f b -> Rec1 f c

(*>) :: Rec1 f a -> Rec1 f b -> Rec1 f b

(<*) :: Rec1 f a -> Rec1 f b -> Rec1 f a

Arrow a => Applicative (WrappedArrow a b)

Since: base-2.1

Defined in Control.Applicative

Methods

pure :: a0 -> WrappedArrow a b a0

(<*>) :: WrappedArrow a b (a0 -> b0) -> WrappedArrow a b a0 -> WrappedArrow a b b0

liftA2 :: (a0 -> b0 -> c) -> WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b c

(*>) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b b0

(<*) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b a0

Monoid m => Applicative (Const m :: * -> *)

Since: base-2.0.1

Defined in Data.Functor.Const

Methods

pure :: a -> Const m a

(<*>) :: Const m (a -> b) -> Const m a -> Const m b

liftA2 :: (a -> b -> c) -> Const m a -> Const m b -> Const m c

(*>) :: Const m a -> Const m b -> Const m b

(<*) :: Const m a -> Const m b -> Const m a

Applicative f => Applicative (Alt f)

Defined in Data.Semigroup.Internal

Methods

pure :: a -> Alt f a

(<*>) :: Alt f (a -> b) -> Alt f a -> Alt f b

liftA2 :: (a -> b -> c) -> Alt f a -> Alt f b -> Alt f c

(*>) :: Alt f a -> Alt f b -> Alt f b

(<*) :: Alt f a -> Alt f b -> Alt f a

(Applicative f, Monad f) => Applicative (WhenMissing f x)

Equivalent to ReaderT k (ReaderT x (MaybeT f)).

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

pure :: a -> WhenMissing f x a

(<*>) :: WhenMissing f x (a -> b) -> WhenMissing f x a -> WhenMissing f x b

liftA2 :: (a -> b -> c) -> WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x c

(*>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b

(<*) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x a

Applicative m => Applicative (IdentityT m)

Defined in Control.Monad.Trans.Identity

Methods

pure :: a -> IdentityT m a

(<*>) :: IdentityT m (a -> b) -> IdentityT m a -> IdentityT m b

liftA2 :: (a -> b -> c) -> IdentityT m a -> IdentityT m b -> IdentityT m c

(*>) :: IdentityT m a -> IdentityT m b -> IdentityT m b

(<*) :: IdentityT m a -> IdentityT m b -> IdentityT m a

(Functor m, Monad m) => Applicative (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

pure :: a -> ErrorT e m a

(<*>) :: ErrorT e m (a -> b) -> ErrorT e m a -> ErrorT e m b

liftA2 :: (a -> b -> c) -> ErrorT e m a -> ErrorT e m b -> ErrorT e m c

(*>) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m b

(<*) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m a

(Functor m, Monad m) => Applicative (ExceptT e m)

Defined in Control.Monad.Trans.Except

Methods

pure :: a -> ExceptT e m a

(<*>) :: ExceptT e m (a -> b) -> ExceptT e m a -> ExceptT e m b

liftA2 :: (a -> b -> c) -> ExceptT e m a -> ExceptT e m b -> ExceptT e m c

(*>) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m b

(<*) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m a

(Functor m, Monad m) => Applicative (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

pure :: a -> StateT s m a

(<*>) :: StateT s m (a -> b) -> StateT s m a -> StateT s m b

liftA2 :: (a -> b -> c) -> StateT s m a -> StateT s m b -> StateT s m c

(*>) :: StateT s m a -> StateT s m b -> StateT s m b

(<*) :: StateT s m a -> StateT s m b -> StateT s m a

(Functor m, Monad m) => Applicative (StateT s m)

Defined in Control.Monad.Trans.State.Strict

Methods

pure :: a -> StateT s m a

(<*>) :: StateT s m (a -> b) -> StateT s m a -> StateT s m b

liftA2 :: (a -> b -> c) -> StateT s m a -> StateT s m b -> StateT s m c

(*>) :: StateT s m a -> StateT s m b -> StateT s m b

(<*) :: StateT s m a -> StateT s m b -> StateT s m a

(Monoid w, Applicative m) => Applicative (WriterT w m)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

pure :: a -> WriterT w m a

(<*>) :: WriterT w m (a -> b) -> WriterT w m a -> WriterT w m b

liftA2 :: (a -> b -> c) -> WriterT w m a -> WriterT w m b -> WriterT w m c

(*>) :: WriterT w m a -> WriterT w m b -> WriterT w m b

(<*) :: WriterT w m a -> WriterT w m b -> WriterT w m a

(Monoid w, Applicative m) => Applicative (WriterT w m)

Defined in Control.Monad.Trans.Writer.Strict

Methods

pure :: a -> WriterT w m a

(<*>) :: WriterT w m (a -> b) -> WriterT w m a -> WriterT w m b

liftA2 :: (a -> b -> c) -> WriterT w m a -> WriterT w m b -> WriterT w m c

(*>) :: WriterT w m a -> WriterT w m b -> WriterT w m b

(<*) :: WriterT w m a -> WriterT w m b -> WriterT w m a

Applicative ((->) a :: * -> *)

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a0 -> a -> a0

(<*>) :: (a -> a0 -> b) -> (a -> a0) -> a -> b

liftA2 :: (a0 -> b -> c) -> (a -> a0) -> (a -> b) -> a -> c

(*>) :: (a -> a0) -> (a -> b) -> a -> b

(<*) :: (a -> a0) -> (a -> b) -> a -> a0

(Applicative f, Applicative g) => Applicative (f :*: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> (f :*: g) a

(<*>) :: (f :*: g) (a -> b) -> (f :*: g) a -> (f :*: g) b

liftA2 :: (a -> b -> c) -> (f :*: g) a -> (f :*: g) b -> (f :*: g) c

(*>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b

(<*) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) a

(Monad f, Applicative f) => Applicative (WhenMatched f x y)

Equivalent to ReaderT Key (ReaderT x (ReaderT y (MaybeT f)))

Since: containers-0.5.9

Defined in Data.IntMap.Internal

Methods

pure :: a -> WhenMatched f x y a

(<*>) :: WhenMatched f x y (a -> b) -> WhenMatched f x y a -> WhenMatched f x y b

liftA2 :: (a -> b -> c) -> WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y c

(*>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b

(<*) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y a

(Applicative f, Monad f) => Applicative (WhenMissing f k x)

Equivalent to ReaderT k (ReaderT x (MaybeT f)) .

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

pure :: a -> WhenMissing f k x a

(<*>) :: WhenMissing f k x (a -> b) -> WhenMissing f k x a -> WhenMissing f k x b

liftA2 :: (a -> b -> c) -> WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x c

(*>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b

(<*) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x a

Applicative (ContT r m)

Defined in Control.Monad.Trans.Cont

Methods

pure :: a -> ContT r m a

(<*>) :: ContT r m (a -> b) -> ContT r m a -> ContT r m b

liftA2 :: (a -> b -> c) -> ContT r m a -> ContT r m b -> ContT r m c

(*>) :: ContT r m a -> ContT r m b -> ContT r m b

(<*) :: ContT r m a -> ContT r m b -> ContT r m a

Applicative m => Applicative (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

pure :: a -> ReaderT r m a

(<*>) :: ReaderT r m (a -> b) -> ReaderT r m a -> ReaderT r m b

liftA2 :: (a -> b -> c) -> ReaderT r m a -> ReaderT r m b -> ReaderT r m c

(*>) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m b

(<*) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m a

Applicative f => Applicative (M1 i c f)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> M1 i c f a

(<*>) :: M1 i c f (a -> b) -> M1 i c f a -> M1 i c f b

liftA2 :: (a -> b -> c0) -> M1 i c f a -> M1 i c f b -> M1 i c f c0

(*>) :: M1 i c f a -> M1 i c f b -> M1 i c f b

(<*) :: M1 i c f a -> M1 i c f b -> M1 i c f a

(Applicative f, Applicative g) => Applicative (f :.: g)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

pure :: a -> (f :.: g) a

(<*>) :: (f :.: g) (a -> b) -> (f :.: g) a -> (f :.: g) b

liftA2 :: (a -> b -> c) -> (f :.: g) a -> (f :.: g) b -> (f :.: g) c

(*>) :: (f :.: g) a -> (f :.: g) b -> (f :.: g) b

(<*) :: (f :.: g) a -> (f :.: g) b -> (f :.: g) a

(Monad f, Applicative f) => Applicative (WhenMatched f k x y)

Equivalent to ReaderT k (ReaderT x (ReaderT y (MaybeT f)))

Since: containers-0.5.9

Defined in Data.Map.Internal

Methods

pure :: a -> WhenMatched f k x y a

(<*>) :: WhenMatched f k x y (a -> b) -> WhenMatched f k x y a -> WhenMatched f k x y b

liftA2 :: (a -> b -> c) -> WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y c

(*>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b

(<*) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y a

(Monoid w, Functor m, Monad m) => Applicative (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Lazy

Methods

pure :: a -> RWST r w s m a

(<*>) :: RWST r w s m (a -> b) -> RWST r w s m a -> RWST r w s m b

liftA2 :: (a -> b -> c) -> RWST r w s m a -> RWST r w s m b -> RWST r w s m c

(*>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b

(<*) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m a

(Monoid w, Functor m, Monad m) => Applicative (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Strict

Methods

pure :: a -> RWST r w s m a

(<*>) :: RWST r w s m (a -> b) -> RWST r w s m a -> RWST r w s m b

liftA2 :: (a -> b -> c) -> RWST r w s m a -> RWST r w s m b -> RWST r w s m c

(*>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b

(<*) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m a

class Foldable (t :: * -> *) where

Data structures that can be folded.

For example, given a data type

data Tree a = Empty | Leaf a | Node (Tree a) a (Tree a)

a suitable instance would be

instance Foldable Tree where
   foldMap f Empty = mempty
   foldMap f (Leaf x) = f x
   foldMap f (Node l k r) = foldMap f l `mappend` f k `mappend` foldMap f r

This is suitable even for abstract types, as the monoid is assumed to satisfy the monoid laws. Alternatively, one could define foldr:

instance Foldable Tree where
   foldr f z Empty = z
   foldr f z (Leaf x) = f x z
   foldr f z (Node l k r) = foldr f (f k (foldr f z r)) l

Foldable instances are expected to satisfy the following laws:

foldr f z t = appEndo (foldMap (Endo . f) t ) z

foldl f z t = appEndo (getDual (foldMap (Dual . Endo . flip f) t)) z

fold = foldMap id

length = getSum . foldMap (Sum . const  1)

sum, product, maximum, and minimum should all be essentially equivalent to foldMap forms, such as

sum = getSum . foldMap Sum

but may be less defined.

If the type is also a Functor instance, it should satisfy

foldMap f = fold . fmap f

which implies that

foldMap f . fmap g = foldMap (f . g)

Minimal complete definition

foldMap | foldr

Methods

foldMap :: Monoid m => (a -> m) -> t a -> m

Map each element of the structure to a monoid, and combine the results.

foldr :: (a -> b -> b) -> b -> t a -> b

Right-associative fold of a structure.

In the case of lists, foldr, when applied to a binary operator, a starting value (typically the right-identity of the operator), and a list, reduces the list using the binary operator, from right to left:

foldr f z [x1, x2, ..., xn] == x1 `f` (x2 `f` ... (xn `f` z)...)

Note that, since the head of the resulting expression is produced by an application of the operator to the first element of the list, foldr can produce a terminating expression from an infinite list.

For a general Foldable structure this should be semantically identical to,

foldr f z = foldr f z . toList

foldl :: (b -> a -> b) -> b -> t a -> b

Left-associative fold of a structure.

In the case of lists, foldl, when applied to a binary operator, a starting value (typically the left-identity of the operator), and a list, reduces the list using the binary operator, from left to right:

foldl f z [x1, x2, ..., xn] == (...((z `f` x1) `f` x2) `f`...) `f` xn

Note that to produce the outermost application of the operator the entire input list must be traversed. This means that foldl' will diverge if given an infinite list.

Also note that if you want an efficient left-fold, you probably want to use foldl' instead of foldl. The reason for this is that latter does not force the "inner" results (e.g. z f x1 in the above example) before applying them to the operator (e.g. to (f x2)). This results in a thunk chain O(n) elements long, which then must be evaluated from the outside-in.

For a general Foldable structure this should be semantically identical to,

foldl f z = foldl f z . toList

foldr1 :: (a -> a -> a) -> t a -> a

A variant of foldr that has no base case, and thus may only be applied to non-empty structures.

foldr1 f = foldr1 f . toList

foldl1 :: (a -> a -> a) -> t a -> a

A variant of foldl that has no base case, and thus may only be applied to non-empty structures.

foldl1 f = foldl1 f . toList

null :: t a -> Bool

Test whether the structure is empty. The default implementation is optimized for structures that are similar to cons-lists, because there is no general way to do better.

length :: t a -> Int

Returns the size/length of a finite structure as an Int. The default implementation is optimized for structures that are similar to cons-lists, because there is no general way to do better.

elem :: Eq a => a -> t a -> Bool infix 4

Does the element occur in the structure?

maximum :: Ord a => t a -> a

The largest element of a non-empty structure.

minimum :: Ord a => t a -> a

The least element of a non-empty structure.

sum :: Num a => t a -> a

The sum function computes the sum of the numbers of a structure.

product :: Num a => t a -> a

The product function computes the product of the numbers of a structure.

Instances

Foldable []

Since: base-2.1

Defined in Data.Foldable

Methods

fold :: Monoid m => [m] -> m

foldMap :: Monoid m => (a -> m) -> [a] -> m

foldr :: (a -> b -> b) -> b -> [a] -> b

foldr' :: (a -> b -> b) -> b -> [a] -> b

foldl :: (b -> a -> b) -> b -> [a] -> b

foldl' :: (b -> a -> b) -> b -> [a] -> b

foldr1 :: (a -> a -> a) -> [a] -> a

foldl1 :: (a -> a -> a) -> [a] -> a

toList :: [a] -> [a]

null :: [a] -> Bool

length :: [a] -> Int

elem :: Eq a => a -> [a] -> Bool

maximum :: Ord a => [a] -> a

minimum :: Ord a => [a] -> a

sum :: Num a => [a] -> a

product :: Num a => [a] -> a

Foldable Maybe

Since: base-2.1

Defined in Data.Foldable

Methods

fold :: Monoid m => Maybe m -> m

foldMap :: Monoid m => (a -> m) -> Maybe a -> m

foldr :: (a -> b -> b) -> b -> Maybe a -> b

foldr' :: (a -> b -> b) -> b -> Maybe a -> b

foldl :: (b -> a -> b) -> b -> Maybe a -> b

foldl' :: (b -> a -> b) -> b -> Maybe a -> b

foldr1 :: (a -> a -> a) -> Maybe a -> a

foldl1 :: (a -> a -> a) -> Maybe a -> a

toList :: Maybe a -> [a]

null :: Maybe a -> Bool

length :: Maybe a -> Int

elem :: Eq a => a -> Maybe a -> Bool

maximum :: Ord a => Maybe a -> a

minimum :: Ord a => Maybe a -> a

sum :: Num a => Maybe a -> a

product :: Num a => Maybe a -> a

Foldable Par1

Defined in Data.Foldable

Methods

fold :: Monoid m => Par1 m -> m

foldMap :: Monoid m => (a -> m) -> Par1 a -> m

foldr :: (a -> b -> b) -> b -> Par1 a -> b

foldr' :: (a -> b -> b) -> b -> Par1 a -> b

foldl :: (b -> a -> b) -> b -> Par1 a -> b

foldl' :: (b -> a -> b) -> b -> Par1 a -> b

foldr1 :: (a -> a -> a) -> Par1 a -> a

foldl1 :: (a -> a -> a) -> Par1 a -> a

toList :: Par1 a -> [a]

null :: Par1 a -> Bool

length :: Par1 a -> Int

elem :: Eq a => a -> Par1 a -> Bool

maximum :: Ord a => Par1 a -> a

minimum :: Ord a => Par1 a -> a

sum :: Num a => Par1 a -> a

product :: Num a => Par1 a -> a

Foldable Complex

Defined in Data.Complex

Methods

fold :: Monoid m => Complex m -> m

foldMap :: Monoid m => (a -> m) -> Complex a -> m

foldr :: (a -> b -> b) -> b -> Complex a -> b

foldr' :: (a -> b -> b) -> b -> Complex a -> b

foldl :: (b -> a -> b) -> b -> Complex a -> b

foldl' :: (b -> a -> b) -> b -> Complex a -> b

foldr1 :: (a -> a -> a) -> Complex a -> a

foldl1 :: (a -> a -> a) -> Complex a -> a

toList :: Complex a -> [a]

null :: Complex a -> Bool

length :: Complex a -> Int

elem :: Eq a => a -> Complex a -> Bool

maximum :: Ord a => Complex a -> a

minimum :: Ord a => Complex a -> a

sum :: Num a => Complex a -> a

product :: Num a => Complex a -> a

Foldable Min

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => Min m -> m

foldMap :: Monoid m => (a -> m) -> Min a -> m

foldr :: (a -> b -> b) -> b -> Min a -> b

foldr' :: (a -> b -> b) -> b -> Min a -> b

foldl :: (b -> a -> b) -> b -> Min a -> b

foldl' :: (b -> a -> b) -> b -> Min a -> b

foldr1 :: (a -> a -> a) -> Min a -> a

foldl1 :: (a -> a -> a) -> Min a -> a

toList :: Min a -> [a]

null :: Min a -> Bool

length :: Min a -> Int

elem :: Eq a => a -> Min a -> Bool

maximum :: Ord a => Min a -> a

minimum :: Ord a => Min a -> a

sum :: Num a => Min a -> a

product :: Num a => Min a -> a

Foldable Max

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => Max m -> m

foldMap :: Monoid m => (a -> m) -> Max a -> m

foldr :: (a -> b -> b) -> b -> Max a -> b

foldr' :: (a -> b -> b) -> b -> Max a -> b

foldl :: (b -> a -> b) -> b -> Max a -> b

foldl' :: (b -> a -> b) -> b -> Max a -> b

foldr1 :: (a -> a -> a) -> Max a -> a

foldl1 :: (a -> a -> a) -> Max a -> a

toList :: Max a -> [a]

null :: Max a -> Bool

length :: Max a -> Int

elem :: Eq a => a -> Max a -> Bool

maximum :: Ord a => Max a -> a

minimum :: Ord a => Max a -> a

sum :: Num a => Max a -> a

product :: Num a => Max a -> a

Foldable First

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => First m -> m

foldMap :: Monoid m => (a -> m) -> First a -> m

foldr :: (a -> b -> b) -> b -> First a -> b

foldr' :: (a -> b -> b) -> b -> First a -> b

foldl :: (b -> a -> b) -> b -> First a -> b

foldl' :: (b -> a -> b) -> b -> First a -> b

foldr1 :: (a -> a -> a) -> First a -> a

foldl1 :: (a -> a -> a) -> First a -> a

toList :: First a -> [a]

null :: First a -> Bool

length :: First a -> Int

elem :: Eq a => a -> First a -> Bool

maximum :: Ord a => First a -> a

minimum :: Ord a => First a -> a

sum :: Num a => First a -> a

product :: Num a => First a -> a

Foldable Last

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => Last m -> m

foldMap :: Monoid m => (a -> m) -> Last a -> m

foldr :: (a -> b -> b) -> b -> Last a -> b

foldr' :: (a -> b -> b) -> b -> Last a -> b

foldl :: (b -> a -> b) -> b -> Last a -> b

foldl' :: (b -> a -> b) -> b -> Last a -> b

foldr1 :: (a -> a -> a) -> Last a -> a

foldl1 :: (a -> a -> a) -> Last a -> a

toList :: Last a -> [a]

null :: Last a -> Bool

length :: Last a -> Int

elem :: Eq a => a -> Last a -> Bool

maximum :: Ord a => Last a -> a

minimum :: Ord a => Last a -> a

sum :: Num a => Last a -> a

product :: Num a => Last a -> a

Foldable Option

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => Option m -> m

foldMap :: Monoid m => (a -> m) -> Option a -> m

foldr :: (a -> b -> b) -> b -> Option a -> b

foldr' :: (a -> b -> b) -> b -> Option a -> b

foldl :: (b -> a -> b) -> b -> Option a -> b

foldl' :: (b -> a -> b) -> b -> Option a -> b

foldr1 :: (a -> a -> a) -> Option a -> a

foldl1 :: (a -> a -> a) -> Option a -> a

toList :: Option a -> [a]

null :: Option a -> Bool

length :: Option a -> Int

elem :: Eq a => a -> Option a -> Bool

maximum :: Ord a => Option a -> a

minimum :: Ord a => Option a -> a

sum :: Num a => Option a -> a

product :: Num a => Option a -> a

Foldable ZipList

Defined in Control.Applicative

Methods

fold :: Monoid m => ZipList m -> m

foldMap :: Monoid m => (a -> m) -> ZipList a -> m

foldr :: (a -> b -> b) -> b -> ZipList a -> b

foldr' :: (a -> b -> b) -> b -> ZipList a -> b

foldl :: (b -> a -> b) -> b -> ZipList a -> b

foldl' :: (b -> a -> b) -> b -> ZipList a -> b

foldr1 :: (a -> a -> a) -> ZipList a -> a

foldl1 :: (a -> a -> a) -> ZipList a -> a

toList :: ZipList a -> [a]

null :: ZipList a -> Bool

length :: ZipList a -> Int

elem :: Eq a => a -> ZipList a -> Bool

maximum :: Ord a => ZipList a -> a

minimum :: Ord a => ZipList a -> a

sum :: Num a => ZipList a -> a

product :: Num a => ZipList a -> a

Foldable Identity

Since: base-4.8.0.0

Defined in Data.Functor.Identity

Methods

fold :: Monoid m => Identity m -> m

foldMap :: Monoid m => (a -> m) -> Identity a -> m

foldr :: (a -> b -> b) -> b -> Identity a -> b

foldr' :: (a -> b -> b) -> b -> Identity a -> b

foldl :: (b -> a -> b) -> b -> Identity a -> b

foldl' :: (b -> a -> b) -> b -> Identity a -> b

foldr1 :: (a -> a -> a) -> Identity a -> a

foldl1 :: (a -> a -> a) -> Identity a -> a

toList :: Identity a -> [a]

null :: Identity a -> Bool

length :: Identity a -> Int

elem :: Eq a => a -> Identity a -> Bool

maximum :: Ord a => Identity a -> a

minimum :: Ord a => Identity a -> a

sum :: Num a => Identity a -> a

product :: Num a => Identity a -> a

Foldable First

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => First m -> m

foldMap :: Monoid m => (a -> m) -> First a -> m

foldr :: (a -> b -> b) -> b -> First a -> b

foldr' :: (a -> b -> b) -> b -> First a -> b

foldl :: (b -> a -> b) -> b -> First a -> b

foldl' :: (b -> a -> b) -> b -> First a -> b

foldr1 :: (a -> a -> a) -> First a -> a

foldl1 :: (a -> a -> a) -> First a -> a

toList :: First a -> [a]

null :: First a -> Bool

length :: First a -> Int

elem :: Eq a => a -> First a -> Bool

maximum :: Ord a => First a -> a

minimum :: Ord a => First a -> a

sum :: Num a => First a -> a

product :: Num a => First a -> a

Foldable Last

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Last m -> m

foldMap :: Monoid m => (a -> m) -> Last a -> m

foldr :: (a -> b -> b) -> b -> Last a -> b

foldr' :: (a -> b -> b) -> b -> Last a -> b

foldl :: (b -> a -> b) -> b -> Last a -> b

foldl' :: (b -> a -> b) -> b -> Last a -> b

foldr1 :: (a -> a -> a) -> Last a -> a

foldl1 :: (a -> a -> a) -> Last a -> a

toList :: Last a -> [a]

null :: Last a -> Bool

length :: Last a -> Int

elem :: Eq a => a -> Last a -> Bool

maximum :: Ord a => Last a -> a

minimum :: Ord a => Last a -> a

sum :: Num a => Last a -> a

product :: Num a => Last a -> a

Foldable Dual

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Dual m -> m

foldMap :: Monoid m => (a -> m) -> Dual a -> m

foldr :: (a -> b -> b) -> b -> Dual a -> b

foldr' :: (a -> b -> b) -> b -> Dual a -> b

foldl :: (b -> a -> b) -> b -> Dual a -> b

foldl' :: (b -> a -> b) -> b -> Dual a -> b

foldr1 :: (a -> a -> a) -> Dual a -> a

foldl1 :: (a -> a -> a) -> Dual a -> a

toList :: Dual a -> [a]

null :: Dual a -> Bool

length :: Dual a -> Int

elem :: Eq a => a -> Dual a -> Bool

maximum :: Ord a => Dual a -> a

minimum :: Ord a => Dual a -> a

sum :: Num a => Dual a -> a

product :: Num a => Dual a -> a

Foldable Sum

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Sum m -> m

foldMap :: Monoid m => (a -> m) -> Sum a -> m

foldr :: (a -> b -> b) -> b -> Sum a -> b

foldr' :: (a -> b -> b) -> b -> Sum a -> b

foldl :: (b -> a -> b) -> b -> Sum a -> b

foldl' :: (b -> a -> b) -> b -> Sum a -> b

foldr1 :: (a -> a -> a) -> Sum a -> a

foldl1 :: (a -> a -> a) -> Sum a -> a

toList :: Sum a -> [a]

null :: Sum a -> Bool

length :: Sum a -> Int

elem :: Eq a => a -> Sum a -> Bool

maximum :: Ord a => Sum a -> a

minimum :: Ord a => Sum a -> a

sum :: Num a => Sum a -> a

product :: Num a => Sum a -> a

Foldable Product

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Product m -> m

foldMap :: Monoid m => (a -> m) -> Product a -> m

foldr :: (a -> b -> b) -> b -> Product a -> b

foldr' :: (a -> b -> b) -> b -> Product a -> b

foldl :: (b -> a -> b) -> b -> Product a -> b

foldl' :: (b -> a -> b) -> b -> Product a -> b

foldr1 :: (a -> a -> a) -> Product a -> a

foldl1 :: (a -> a -> a) -> Product a -> a

toList :: Product a -> [a]

null :: Product a -> Bool

length :: Product a -> Int

elem :: Eq a => a -> Product a -> Bool

maximum :: Ord a => Product a -> a

minimum :: Ord a => Product a -> a

sum :: Num a => Product a -> a

product :: Num a => Product a -> a

Foldable NonEmpty

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => NonEmpty m -> m

foldMap :: Monoid m => (a -> m) -> NonEmpty a -> m

foldr :: (a -> b -> b) -> b -> NonEmpty a -> b

foldr' :: (a -> b -> b) -> b -> NonEmpty a -> b

foldl :: (b -> a -> b) -> b -> NonEmpty a -> b

foldl' :: (b -> a -> b) -> b -> NonEmpty a -> b

foldr1 :: (a -> a -> a) -> NonEmpty a -> a

foldl1 :: (a -> a -> a) -> NonEmpty a -> a

toList :: NonEmpty a -> [a]

null :: NonEmpty a -> Bool

length :: NonEmpty a -> Int

elem :: Eq a => a -> NonEmpty a -> Bool

maximum :: Ord a => NonEmpty a -> a

minimum :: Ord a => NonEmpty a -> a

sum :: Num a => NonEmpty a -> a

product :: Num a => NonEmpty a -> a

Foldable IntMap

Defined in Data.IntMap.Internal

Methods

fold :: Monoid m => IntMap m -> m

foldMap :: Monoid m => (a -> m) -> IntMap a -> m

foldr :: (a -> b -> b) -> b -> IntMap a -> b

foldr' :: (a -> b -> b) -> b -> IntMap a -> b

foldl :: (b -> a -> b) -> b -> IntMap a -> b

foldl' :: (b -> a -> b) -> b -> IntMap a -> b

foldr1 :: (a -> a -> a) -> IntMap a -> a

foldl1 :: (a -> a -> a) -> IntMap a -> a

toList :: IntMap a -> [a]

null :: IntMap a -> Bool

length :: IntMap a -> Int

elem :: Eq a => a -> IntMap a -> Bool

maximum :: Ord a => IntMap a -> a

minimum :: Ord a => IntMap a -> a

sum :: Num a => IntMap a -> a

product :: Num a => IntMap a -> a

Foldable Tree

Defined in Data.Tree

Methods

fold :: Monoid m => Tree m -> m

foldMap :: Monoid m => (a -> m) -> Tree a -> m

foldr :: (a -> b -> b) -> b -> Tree a -> b

foldr' :: (a -> b -> b) -> b -> Tree a -> b

foldl :: (b -> a -> b) -> b -> Tree a -> b

foldl' :: (b -> a -> b) -> b -> Tree a -> b

foldr1 :: (a -> a -> a) -> Tree a -> a

foldl1 :: (a -> a -> a) -> Tree a -> a

toList :: Tree a -> [a]

null :: Tree a -> Bool

length :: Tree a -> Int

elem :: Eq a => a -> Tree a -> Bool

maximum :: Ord a => Tree a -> a

minimum :: Ord a => Tree a -> a

sum :: Num a => Tree a -> a

product :: Num a => Tree a -> a

Foldable Seq

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => Seq m -> m

foldMap :: Monoid m => (a -> m) -> Seq a -> m

foldr :: (a -> b -> b) -> b -> Seq a -> b

foldr' :: (a -> b -> b) -> b -> Seq a -> b

foldl :: (b -> a -> b) -> b -> Seq a -> b

foldl' :: (b -> a -> b) -> b -> Seq a -> b

foldr1 :: (a -> a -> a) -> Seq a -> a

foldl1 :: (a -> a -> a) -> Seq a -> a

toList :: Seq a -> [a]

null :: Seq a -> Bool

length :: Seq a -> Int

elem :: Eq a => a -> Seq a -> Bool

maximum :: Ord a => Seq a -> a

minimum :: Ord a => Seq a -> a

sum :: Num a => Seq a -> a

product :: Num a => Seq a -> a

Foldable FingerTree

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => FingerTree m -> m

foldMap :: Monoid m => (a -> m) -> FingerTree a -> m

foldr :: (a -> b -> b) -> b -> FingerTree a -> b

foldr' :: (a -> b -> b) -> b -> FingerTree a -> b

foldl :: (b -> a -> b) -> b -> FingerTree a -> b

foldl' :: (b -> a -> b) -> b -> FingerTree a -> b

foldr1 :: (a -> a -> a) -> FingerTree a -> a

foldl1 :: (a -> a -> a) -> FingerTree a -> a

toList :: FingerTree a -> [a]

null :: FingerTree a -> Bool

length :: FingerTree a -> Int

elem :: Eq a => a -> FingerTree a -> Bool

maximum :: Ord a => FingerTree a -> a

minimum :: Ord a => FingerTree a -> a

sum :: Num a => FingerTree a -> a

product :: Num a => FingerTree a -> a

Foldable Digit

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => Digit m -> m

foldMap :: Monoid m => (a -> m) -> Digit a -> m

foldr :: (a -> b -> b) -> b -> Digit a -> b

foldr' :: (a -> b -> b) -> b -> Digit a -> b

foldl :: (b -> a -> b) -> b -> Digit a -> b

foldl' :: (b -> a -> b) -> b -> Digit a -> b

foldr1 :: (a -> a -> a) -> Digit a -> a

foldl1 :: (a -> a -> a) -> Digit a -> a

toList :: Digit a -> [a]

null :: Digit a -> Bool

length :: Digit a -> Int

elem :: Eq a => a -> Digit a -> Bool

maximum :: Ord a => Digit a -> a

minimum :: Ord a => Digit a -> a

sum :: Num a => Digit a -> a

product :: Num a => Digit a -> a

Foldable Node

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => Node m -> m

foldMap :: Monoid m => (a -> m) -> Node a -> m

foldr :: (a -> b -> b) -> b -> Node a -> b

foldr' :: (a -> b -> b) -> b -> Node a -> b

foldl :: (b -> a -> b) -> b -> Node a -> b

foldl' :: (b -> a -> b) -> b -> Node a -> b

foldr1 :: (a -> a -> a) -> Node a -> a

foldl1 :: (a -> a -> a) -> Node a -> a

toList :: Node a -> [a]

null :: Node a -> Bool

length :: Node a -> Int

elem :: Eq a => a -> Node a -> Bool

maximum :: Ord a => Node a -> a

minimum :: Ord a => Node a -> a

sum :: Num a => Node a -> a

product :: Num a => Node a -> a

Foldable Elem

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => Elem m -> m

foldMap :: Monoid m => (a -> m) -> Elem a -> m

foldr :: (a -> b -> b) -> b -> Elem a -> b

foldr' :: (a -> b -> b) -> b -> Elem a -> b

foldl :: (b -> a -> b) -> b -> Elem a -> b

foldl' :: (b -> a -> b) -> b -> Elem a -> b

foldr1 :: (a -> a -> a) -> Elem a -> a

foldl1 :: (a -> a -> a) -> Elem a -> a

toList :: Elem a -> [a]

null :: Elem a -> Bool

length :: Elem a -> Int

elem :: Eq a => a -> Elem a -> Bool

maximum :: Ord a => Elem a -> a

minimum :: Ord a => Elem a -> a

sum :: Num a => Elem a -> a

product :: Num a => Elem a -> a

Foldable ViewL

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => ViewL m -> m

foldMap :: Monoid m => (a -> m) -> ViewL a -> m

foldr :: (a -> b -> b) -> b -> ViewL a -> b

foldr' :: (a -> b -> b) -> b -> ViewL a -> b

foldl :: (b -> a -> b) -> b -> ViewL a -> b

foldl' :: (b -> a -> b) -> b -> ViewL a -> b

foldr1 :: (a -> a -> a) -> ViewL a -> a

foldl1 :: (a -> a -> a) -> ViewL a -> a

toList :: ViewL a -> [a]

null :: ViewL a -> Bool

length :: ViewL a -> Int

elem :: Eq a => a -> ViewL a -> Bool

maximum :: Ord a => ViewL a -> a

minimum :: Ord a => ViewL a -> a

sum :: Num a => ViewL a -> a

product :: Num a => ViewL a -> a

Foldable ViewR

Defined in Data.Sequence.Internal

Methods

fold :: Monoid m => ViewR m -> m

foldMap :: Monoid m => (a -> m) -> ViewR a -> m

foldr :: (a -> b -> b) -> b -> ViewR a -> b

foldr' :: (a -> b -> b) -> b -> ViewR a -> b

foldl :: (b -> a -> b) -> b -> ViewR a -> b

foldl' :: (b -> a -> b) -> b -> ViewR a -> b

foldr1 :: (a -> a -> a) -> ViewR a -> a

foldl1 :: (a -> a -> a) -> ViewR a -> a

toList :: ViewR a -> [a]

null :: ViewR a -> Bool

length :: ViewR a -> Int

elem :: Eq a => a -> ViewR a -> Bool

maximum :: Ord a => ViewR a -> a

minimum :: Ord a => ViewR a -> a

sum :: Num a => ViewR a -> a

product :: Num a => ViewR a -> a

Foldable Set

Defined in Data.Set.Internal

Methods

fold :: Monoid m => Set m -> m

foldMap :: Monoid m => (a -> m) -> Set a -> m

foldr :: (a -> b -> b) -> b -> Set a -> b

foldr' :: (a -> b -> b) -> b -> Set a -> b

foldl :: (b -> a -> b) -> b -> Set a -> b

foldl' :: (b -> a -> b) -> b -> Set a -> b

foldr1 :: (a -> a -> a) -> Set a -> a

foldl1 :: (a -> a -> a) -> Set a -> a

toList :: Set a -> [a]

null :: Set a -> Bool

length :: Set a -> Int

elem :: Eq a => a -> Set a -> Bool

maximum :: Ord a => Set a -> a

minimum :: Ord a => Set a -> a

sum :: Num a => Set a -> a

product :: Num a => Set a -> a

Foldable DList

Defined in Data.DList

Methods

fold :: Monoid m => DList m -> m

foldMap :: Monoid m => (a -> m) -> DList a -> m

foldr :: (a -> b -> b) -> b -> DList a -> b

foldr' :: (a -> b -> b) -> b -> DList a -> b

foldl :: (b -> a -> b) -> b -> DList a -> b

foldl' :: (b -> a -> b) -> b -> DList a -> b

foldr1 :: (a -> a -> a) -> DList a -> a

foldl1 :: (a -> a -> a) -> DList a -> a

toList :: DList a -> [a]

null :: DList a -> Bool

length :: DList a -> Int

elem :: Eq a => a -> DList a -> Bool

maximum :: Ord a => DList a -> a

minimum :: Ord a => DList a -> a

sum :: Num a => DList a -> a

product :: Num a => DList a -> a

Foldable Cursors

Defined in XMonad.Actions.WorkspaceCursors

Methods

fold :: Monoid m => Cursors m -> m

foldMap :: Monoid m => (a -> m) -> Cursors a -> m

foldr :: (a -> b -> b) -> b -> Cursors a -> b

foldr' :: (a -> b -> b) -> b -> Cursors a -> b

foldl :: (b -> a -> b) -> b -> Cursors a -> b

foldl' :: (b -> a -> b) -> b -> Cursors a -> b

foldr1 :: (a -> a -> a) -> Cursors a -> a

foldl1 :: (a -> a -> a) -> Cursors a -> a

toList :: Cursors a -> [a]

null :: Cursors a -> Bool

length :: Cursors a -> Int

elem :: Eq a => a -> Cursors a -> Bool

maximum :: Ord a => Cursors a -> a

minimum :: Ord a => Cursors a -> a

sum :: Num a => Cursors a -> a

product :: Num a => Cursors a -> a

Foldable (Either a)

Since: base-4.7.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Either a m -> m

foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m

foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b

foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b

foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b

foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b

foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0

foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0

toList :: Either a a0 -> [a0]

null :: Either a a0 -> Bool

length :: Either a a0 -> Int

elem :: Eq a0 => a0 -> Either a a0 -> Bool

maximum :: Ord a0 => Either a a0 -> a0

minimum :: Ord a0 => Either a a0 -> a0

sum :: Num a0 => Either a a0 -> a0

product :: Num a0 => Either a a0 -> a0

Foldable (V1 :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => V1 m -> m

foldMap :: Monoid m => (a -> m) -> V1 a -> m

foldr :: (a -> b -> b) -> b -> V1 a -> b

foldr' :: (a -> b -> b) -> b -> V1 a -> b

foldl :: (b -> a -> b) -> b -> V1 a -> b

foldl' :: (b -> a -> b) -> b -> V1 a -> b

foldr1 :: (a -> a -> a) -> V1 a -> a

foldl1 :: (a -> a -> a) -> V1 a -> a

toList :: V1 a -> [a]

null :: V1 a -> Bool

length :: V1 a -> Int

elem :: Eq a => a -> V1 a -> Bool

maximum :: Ord a => V1 a -> a

minimum :: Ord a => V1 a -> a

sum :: Num a => V1 a -> a

product :: Num a => V1 a -> a

Foldable (U1 :: * -> *)

Since: base-4.9.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => U1 m -> m

foldMap :: Monoid m => (a -> m) -> U1 a -> m

foldr :: (a -> b -> b) -> b -> U1 a -> b

foldr' :: (a -> b -> b) -> b -> U1 a -> b

foldl :: (b -> a -> b) -> b -> U1 a -> b

foldl' :: (b -> a -> b) -> b -> U1 a -> b

foldr1 :: (a -> a -> a) -> U1 a -> a

foldl1 :: (a -> a -> a) -> U1 a -> a

toList :: U1 a -> [a]

null :: U1 a -> Bool

length :: U1 a -> Int

elem :: Eq a => a -> U1 a -> Bool

maximum :: Ord a => U1 a -> a

minimum :: Ord a => U1 a -> a

sum :: Num a => U1 a -> a

product :: Num a => U1 a -> a

Foldable ((,) a)

Since: base-4.7.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => (a, m) -> m

foldMap :: Monoid m => (a0 -> m) -> (a, a0) -> m

foldr :: (a0 -> b -> b) -> b -> (a, a0) -> b

foldr' :: (a0 -> b -> b) -> b -> (a, a0) -> b

foldl :: (b -> a0 -> b) -> b -> (a, a0) -> b

foldl' :: (b -> a0 -> b) -> b -> (a, a0) -> b

foldr1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0

foldl1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0

toList :: (a, a0) -> [a0]

null :: (a, a0) -> Bool

length :: (a, a0) -> Int

elem :: Eq a0 => a0 -> (a, a0) -> Bool

maximum :: Ord a0 => (a, a0) -> a0

minimum :: Ord a0 => (a, a0) -> a0

sum :: Num a0 => (a, a0) -> a0

product :: Num a0 => (a, a0) -> a0

Foldable (Array i)

Since: base-4.8.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Array i m -> m

foldMap :: Monoid m => (a -> m) -> Array i a -> m

foldr :: (a -> b -> b) -> b -> Array i a -> b

foldr' :: (a -> b -> b) -> b -> Array i a -> b

foldl :: (b -> a -> b) -> b -> Array i a -> b

foldl' :: (b -> a -> b) -> b -> Array i a -> b

foldr1 :: (a -> a -> a) -> Array i a -> a

foldl1 :: (a -> a -> a) -> Array i a -> a

toList :: Array i a -> [a]

null :: Array i a -> Bool

length :: Array i a -> Int

elem :: Eq a => a -> Array i a -> Bool

maximum :: Ord a => Array i a -> a

minimum :: Ord a => Array i a -> a

sum :: Num a => Array i a -> a

product :: Num a => Array i a -> a

Foldable (Arg a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

fold :: Monoid m => Arg a m -> m

foldMap :: Monoid m => (a0 -> m) -> Arg a a0 -> m

foldr :: (a0 -> b -> b) -> b -> Arg a a0 -> b

foldr' :: (a0 -> b -> b) -> b -> Arg a a0 -> b

foldl :: (b -> a0 -> b) -> b -> Arg a a0 -> b

foldl' :: (b -> a0 -> b) -> b -> Arg a a0 -> b

foldr1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0

foldl1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0

toList :: Arg a a0 -> [a0]

null :: Arg a a0 -> Bool

length :: Arg a a0 -> Int

elem :: Eq a0 => a0 -> Arg a a0 -> Bool

maximum :: Ord a0 => Arg a a0 -> a0

minimum :: Ord a0 => Arg a a0 -> a0

sum :: Num a0 => Arg a a0 -> a0

product :: Num a0 => Arg a a0 -> a0

Foldable (Proxy :: * -> *)

Since: base-4.7.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Proxy m -> m

foldMap :: Monoid m => (a -> m) -> Proxy a -> m

foldr :: (a -> b -> b) -> b -> Proxy a -> b

foldr' :: (a -> b -> b) -> b -> Proxy a -> b

foldl :: (b -> a -> b) -> b -> Proxy a -> b

foldl' :: (b -> a -> b) -> b -> Proxy a -> b

foldr1 :: (a -> a -> a) -> Proxy a -> a

foldl1 :: (a -> a -> a) -> Proxy a -> a

toList :: Proxy a -> [a]

null :: Proxy a -> Bool

length :: Proxy a -> Int

elem :: Eq a => a -> Proxy a -> Bool

maximum :: Ord a => Proxy a -> a

minimum :: Ord a => Proxy a -> a

sum :: Num a => Proxy a -> a

product :: Num a => Proxy a -> a

Foldable (Map k)

Defined in Data.Map.Internal

Methods

fold :: Monoid m => Map k m -> m

foldMap :: Monoid m => (a -> m) -> Map k a -> m

foldr :: (a -> b -> b) -> b -> Map k a -> b

foldr' :: (a -> b -> b) -> b -> Map k a -> b

foldl :: (b -> a -> b) -> b -> Map k a -> b

foldl' :: (b -> a -> b) -> b -> Map k a -> b

foldr1 :: (a -> a -> a) -> Map k a -> a

foldl1 :: (a -> a -> a) -> Map k a -> a

toList :: Map k a -> [a]

null :: Map k a -> Bool

length :: Map k a -> Int

elem :: Eq a => a -> Map k a -> Bool

maximum :: Ord a => Map k a -> a

minimum :: Ord a => Map k a -> a

sum :: Num a => Map k a -> a

product :: Num a => Map k a -> a

Foldable f => Foldable (ListT f)

Defined in Control.Monad.Trans.List

Methods

fold :: Monoid m => ListT f m -> m

foldMap :: Monoid m => (a -> m) -> ListT f a -> m

foldr :: (a -> b -> b) -> b -> ListT f a -> b

foldr' :: (a -> b -> b) -> b -> ListT f a -> b

foldl :: (b -> a -> b) -> b -> ListT f a -> b

foldl' :: (b -> a -> b) -> b -> ListT f a -> b

foldr1 :: (a -> a -> a) -> ListT f a -> a

foldl1 :: (a -> a -> a) -> ListT f a -> a

toList :: ListT f a -> [a]

null :: ListT f a -> Bool

length :: ListT f a -> Int

elem :: Eq a => a -> ListT f a -> Bool

maximum :: Ord a => ListT f a -> a

minimum :: Ord a => ListT f a -> a

sum :: Num a => ListT f a -> a

product :: Num a => ListT f a -> a

Foldable f => Foldable (MaybeT f)

Defined in Control.Monad.Trans.Maybe

Methods

fold :: Monoid m => MaybeT f m -> m

foldMap :: Monoid m => (a -> m) -> MaybeT f a -> m

foldr :: (a -> b -> b) -> b -> MaybeT f a -> b

foldr' :: (a -> b -> b) -> b -> MaybeT f a -> b

foldl :: (b -> a -> b) -> b -> MaybeT f a -> b

foldl' :: (b -> a -> b) -> b -> MaybeT f a -> b

foldr1 :: (a -> a -> a) -> MaybeT f a -> a

foldl1 :: (a -> a -> a) -> MaybeT f a -> a

toList :: MaybeT f a -> [a]

null :: MaybeT f a -> Bool

length :: MaybeT f a -> Int

elem :: Eq a => a -> MaybeT f a -> Bool

maximum :: Ord a => MaybeT f a -> a

minimum :: Ord a => MaybeT f a -> a

sum :: Num a => MaybeT f a -> a

product :: Num a => MaybeT f a -> a

Foldable f => Foldable (Rec1 f)

Defined in Data.Foldable

Methods

fold :: Monoid m => Rec1 f m -> m

foldMap :: Monoid m => (a -> m) -> Rec1 f a -> m

foldr :: (a -> b -> b) -> b -> Rec1 f a -> b

foldr' :: (a -> b -> b) -> b -> Rec1 f a -> b

foldl :: (b -> a -> b) -> b -> Rec1 f a -> b

foldl' :: (b -> a -> b) -> b -> Rec1 f a -> b

foldr1 :: (a -> a -> a) -> Rec1 f a -> a

foldl1 :: (a -> a -> a) -> Rec1 f a -> a

toList :: Rec1 f a -> [a]

null :: Rec1 f a -> Bool

length :: Rec1 f a -> Int

elem :: Eq a => a -> Rec1 f a -> Bool

maximum :: Ord a => Rec1 f a -> a

minimum :: Ord a => Rec1 f a -> a

sum :: Num a => Rec1 f a -> a

product :: Num a => Rec1 f a -> a

Foldable (URec Char :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Char m -> m

foldMap :: Monoid m => (a -> m) -> URec Char a -> m

foldr :: (a -> b -> b) -> b -> URec Char a -> b

foldr' :: (a -> b -> b) -> b -> URec Char a -> b

foldl :: (b -> a -> b) -> b -> URec Char a -> b

foldl' :: (b -> a -> b) -> b -> URec Char a -> b

foldr1 :: (a -> a -> a) -> URec Char a -> a

foldl1 :: (a -> a -> a) -> URec Char a -> a

toList :: URec Char a -> [a]

null :: URec Char a -> Bool

length :: URec Char a -> Int

elem :: Eq a => a -> URec Char a -> Bool

maximum :: Ord a => URec Char a -> a

minimum :: Ord a => URec Char a -> a

sum :: Num a => URec Char a -> a

product :: Num a => URec Char a -> a

Foldable (URec Double :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Double m -> m

foldMap :: Monoid m => (a -> m) -> URec Double a -> m

foldr :: (a -> b -> b) -> b -> URec Double a -> b

foldr' :: (a -> b -> b) -> b -> URec Double a -> b

foldl :: (b -> a -> b) -> b -> URec Double a -> b

foldl' :: (b -> a -> b) -> b -> URec Double a -> b

foldr1 :: (a -> a -> a) -> URec Double a -> a

foldl1 :: (a -> a -> a) -> URec Double a -> a

toList :: URec Double a -> [a]

null :: URec Double a -> Bool

length :: URec Double a -> Int

elem :: Eq a => a -> URec Double a -> Bool

maximum :: Ord a => URec Double a -> a

minimum :: Ord a => URec Double a -> a

sum :: Num a => URec Double a -> a

product :: Num a => URec Double a -> a

Foldable (URec Float :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Float m -> m

foldMap :: Monoid m => (a -> m) -> URec Float a -> m

foldr :: (a -> b -> b) -> b -> URec Float a -> b

foldr' :: (a -> b -> b) -> b -> URec Float a -> b

foldl :: (b -> a -> b) -> b -> URec Float a -> b

foldl' :: (b -> a -> b) -> b -> URec Float a -> b

foldr1 :: (a -> a -> a) -> URec Float a -> a

foldl1 :: (a -> a -> a) -> URec Float a -> a

toList :: URec Float a -> [a]

null :: URec Float a -> Bool

length :: URec Float a -> Int

elem :: Eq a => a -> URec Float a -> Bool

maximum :: Ord a => URec Float a -> a

minimum :: Ord a => URec Float a -> a

sum :: Num a => URec Float a -> a

product :: Num a => URec Float a -> a

Foldable (URec Int :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Int m -> m

foldMap :: Monoid m => (a -> m) -> URec Int a -> m

foldr :: (a -> b -> b) -> b -> URec Int a -> b

foldr' :: (a -> b -> b) -> b -> URec Int a -> b

foldl :: (b -> a -> b) -> b -> URec Int a -> b

foldl' :: (b -> a -> b) -> b -> URec Int a -> b

foldr1 :: (a -> a -> a) -> URec Int a -> a

foldl1 :: (a -> a -> a) -> URec Int a -> a

toList :: URec Int a -> [a]

null :: URec Int a -> Bool

length :: URec Int a -> Int

elem :: Eq a => a -> URec Int a -> Bool

maximum :: Ord a => URec Int a -> a

minimum :: Ord a => URec Int a -> a

sum :: Num a => URec Int a -> a

product :: Num a => URec Int a -> a

Foldable (URec Word :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Word m -> m

foldMap :: Monoid m => (a -> m) -> URec Word a -> m

foldr :: (a -> b -> b) -> b -> URec Word a -> b

foldr' :: (a -> b -> b) -> b -> URec Word a -> b

foldl :: (b -> a -> b) -> b -> URec Word a -> b

foldl' :: (b -> a -> b) -> b -> URec Word a -> b

foldr1 :: (a -> a -> a) -> URec Word a -> a

foldl1 :: (a -> a -> a) -> URec Word a -> a

toList :: URec Word a -> [a]

null :: URec Word a -> Bool

length :: URec Word a -> Int

elem :: Eq a => a -> URec Word a -> Bool

maximum :: Ord a => URec Word a -> a

minimum :: Ord a => URec Word a -> a

sum :: Num a => URec Word a -> a

product :: Num a => URec Word a -> a

Foldable (URec (Ptr ()) :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec (Ptr ()) m -> m

foldMap :: Monoid m => (a -> m) -> URec (Ptr ()) a -> m

foldr :: (a -> b -> b) -> b -> URec (Ptr ()) a -> b

foldr' :: (a -> b -> b) -> b -> URec (Ptr ()) a -> b

foldl :: (b -> a -> b) -> b -> URec (Ptr ()) a -> b

foldl' :: (b -> a -> b) -> b -> URec (Ptr ()) a -> b

foldr1 :: (a -> a -> a) -> URec (Ptr ()) a -> a

foldl1 :: (a -> a -> a) -> URec (Ptr ()) a -> a

toList :: URec (Ptr ()) a -> [a]

null :: URec (Ptr ()) a -> Bool

length :: URec (Ptr ()) a -> Int

elem :: Eq a => a -> URec (Ptr ()) a -> Bool

maximum :: Ord a => URec (Ptr ()) a -> a

minimum :: Ord a => URec (Ptr ()) a -> a

sum :: Num a => URec (Ptr ()) a -> a

product :: Num a => URec (Ptr ()) a -> a

Foldable (Const m :: * -> *)

Since: base-4.7.0.0

Defined in Data.Functor.Const

Methods

fold :: Monoid m0 => Const m m0 -> m0

foldMap :: Monoid m0 => (a -> m0) -> Const m a -> m0

foldr :: (a -> b -> b) -> b -> Const m a -> b

foldr' :: (a -> b -> b) -> b -> Const m a -> b

foldl :: (b -> a -> b) -> b -> Const m a -> b

foldl' :: (b -> a -> b) -> b -> Const m a -> b

foldr1 :: (a -> a -> a) -> Const m a -> a

foldl1 :: (a -> a -> a) -> Const m a -> a

toList :: Const m a -> [a]

null :: Const m a -> Bool

length :: Const m a -> Int

elem :: Eq a => a -> Const m a -> Bool

maximum :: Ord a => Const m a -> a

minimum :: Ord a => Const m a -> a

sum :: Num a => Const m a -> a

product :: Num a => Const m a -> a

Foldable f => Foldable (IdentityT f)

Defined in Control.Monad.Trans.Identity

Methods

fold :: Monoid m => IdentityT f m -> m

foldMap :: Monoid m => (a -> m) -> IdentityT f a -> m

foldr :: (a -> b -> b) -> b -> IdentityT f a -> b

foldr' :: (a -> b -> b) -> b -> IdentityT f a -> b

foldl :: (b -> a -> b) -> b -> IdentityT f a -> b

foldl' :: (b -> a -> b) -> b -> IdentityT f a -> b

foldr1 :: (a -> a -> a) -> IdentityT f a -> a

foldl1 :: (a -> a -> a) -> IdentityT f a -> a

toList :: IdentityT f a -> [a]

null :: IdentityT f a -> Bool

length :: IdentityT f a -> Int

elem :: Eq a => a -> IdentityT f a -> Bool

maximum :: Ord a => IdentityT f a -> a

minimum :: Ord a => IdentityT f a -> a

sum :: Num a => IdentityT f a -> a

product :: Num a => IdentityT f a -> a

Foldable f => Foldable (ErrorT e f)

Defined in Control.Monad.Trans.Error

Methods

fold :: Monoid m => ErrorT e f m -> m

foldMap :: Monoid m => (a -> m) -> ErrorT e f a -> m

foldr :: (a -> b -> b) -> b -> ErrorT e f a -> b

foldr' :: (a -> b -> b) -> b -> ErrorT e f a -> b

foldl :: (b -> a -> b) -> b -> ErrorT e f a -> b

foldl' :: (b -> a -> b) -> b -> ErrorT e f a -> b

foldr1 :: (a -> a -> a) -> ErrorT e f a -> a

foldl1 :: (a -> a -> a) -> ErrorT e f a -> a

toList :: ErrorT e f a -> [a]

null :: ErrorT e f a -> Bool

length :: ErrorT e f a -> Int

elem :: Eq a => a -> ErrorT e f a -> Bool

maximum :: Ord a => ErrorT e f a -> a

minimum :: Ord a => ErrorT e f a -> a

sum :: Num a => ErrorT e f a -> a

product :: Num a => ErrorT e f a -> a

Foldable f => Foldable (ExceptT e f)

Defined in Control.Monad.Trans.Except

Methods

fold :: Monoid m => ExceptT e f m -> m

foldMap :: Monoid m => (a -> m) -> ExceptT e f a -> m

foldr :: (a -> b -> b) -> b -> ExceptT e f a -> b

foldr' :: (a -> b -> b) -> b -> ExceptT e f a -> b

foldl :: (b -> a -> b) -> b -> ExceptT e f a -> b

foldl' :: (b -> a -> b) -> b -> ExceptT e f a -> b

foldr1 :: (a -> a -> a) -> ExceptT e f a -> a

foldl1 :: (a -> a -> a) -> ExceptT e f a -> a

toList :: ExceptT e f a -> [a]

null :: ExceptT e f a -> Bool

length :: ExceptT e f a -> Int

elem :: Eq a => a -> ExceptT e f a -> Bool

maximum :: Ord a => ExceptT e f a -> a

minimum :: Ord a => ExceptT e f a -> a

sum :: Num a => ExceptT e f a -> a

product :: Num a => ExceptT e f a -> a

Foldable f => Foldable (WriterT w f)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

fold :: Monoid m => WriterT w f m -> m

foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m

foldr :: (a -> b -> b) -> b -> WriterT w f a -> b

foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b

foldl :: (b -> a -> b) -> b -> WriterT w f a -> b

foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b

foldr1 :: (a -> a -> a) -> WriterT w f a -> a

foldl1 :: (a -> a -> a) -> WriterT w f a -> a

toList :: WriterT w f a -> [a]

null :: WriterT w f a -> Bool

length :: WriterT w f a -> Int

elem :: Eq a => a -> WriterT w f a -> Bool

maximum :: Ord a => WriterT w f a -> a

minimum :: Ord a => WriterT w f a -> a

sum :: Num a => WriterT w f a -> a

product :: Num a => WriterT w f a -> a

Foldable f => Foldable (WriterT w f)

Defined in Control.Monad.Trans.Writer.Strict

Methods

fold :: Monoid m => WriterT w f m -> m

foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m

foldr :: (a -> b -> b) -> b -> WriterT w f a -> b

foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b

foldl :: (b -> a -> b) -> b -> WriterT w f a -> b

foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b

foldr1 :: (a -> a -> a) -> WriterT w f a -> a

foldl1 :: (a -> a -> a) -> WriterT w f a -> a

toList :: WriterT w f a -> [a]

null :: WriterT w f a -> Bool

length :: WriterT w f a -> Int

elem :: Eq a => a -> WriterT w f a -> Bool

maximum :: Ord a => WriterT w f a -> a

minimum :: Ord a => WriterT w f a -> a

sum :: Num a => WriterT w f a -> a

product :: Num a => WriterT w f a -> a

Foldable (K1 i c :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => K1 i c m -> m

foldMap :: Monoid m => (a -> m) -> K1 i c a -> m

foldr :: (a -> b -> b) -> b -> K1 i c a -> b

foldr' :: (a -> b -> b) -> b -> K1 i c a -> b

foldl :: (b -> a -> b) -> b -> K1 i c a -> b

foldl' :: (b -> a -> b) -> b -> K1 i c a -> b

foldr1 :: (a -> a -> a) -> K1 i c a -> a

foldl1 :: (a -> a -> a) -> K1 i c a -> a

toList :: K1 i c a -> [a]

null :: K1 i c a -> Bool

length :: K1 i c a -> Int

elem :: Eq a => a -> K1 i c a -> Bool

maximum :: Ord a => K1 i c a -> a

minimum :: Ord a => K1 i c a -> a

sum :: Num a => K1 i c a -> a

product :: Num a => K1 i c a -> a

(Foldable f, Foldable g) => Foldable (f :+: g)

Defined in Data.Foldable

Methods

fold :: Monoid m => (f :+: g) m -> m

foldMap :: Monoid m => (a -> m) -> (f :+: g) a -> m

foldr :: (a -> b -> b) -> b -> (f :+: g) a -> b

foldr' :: (a -> b -> b) -> b -> (f :+: g) a -> b

foldl :: (b -> a -> b) -> b -> (f :+: g) a -> b

foldl' :: (b -> a -> b) -> b -> (f :+: g) a -> b

foldr1 :: (a -> a -> a) -> (f :+: g) a -> a

foldl1 :: (a -> a -> a) -> (f :+: g) a -> a

toList :: (f :+: g) a -> [a]

null :: (f :+: g) a -> Bool

length :: (f :+: g) a -> Int

elem :: Eq a => a -> (f :+: g) a -> Bool

maximum :: Ord a => (f :+: g) a -> a

minimum :: Ord a => (f :+: g) a -> a

sum :: Num a => (f :+: g) a -> a

product :: Num a => (f :+: g) a -> a

(Foldable f, Foldable g) => Foldable (f :*: g)

Defined in Data.Foldable

Methods

fold :: Monoid m => (f :*: g) m -> m

foldMap :: Monoid m => (a -> m) -> (f :*: g) a -> m

foldr :: (a -> b -> b) -> b -> (f :*: g) a -> b

foldr' :: (a -> b -> b) -> b -> (f :*: g) a -> b

foldl :: (b -> a -> b) -> b -> (f :*: g) a -> b

foldl' :: (b -> a -> b) -> b -> (f :*: g) a -> b

foldr1 :: (a -> a -> a) -> (f :*: g) a -> a

foldl1 :: (a -> a -> a) -> (f :*: g) a -> a

toList :: (f :*: g) a -> [a]

null :: (f :*: g) a -> Bool

length :: (f :*: g) a -> Int

elem :: Eq a => a -> (f :*: g) a -> Bool

maximum :: Ord a => (f :*: g) a -> a

minimum :: Ord a => (f :*: g) a -> a

sum :: Num a => (f :*: g) a -> a

product :: Num a => (f :*: g) a -> a

Foldable f => Foldable (M1 i c f)

Defined in Data.Foldable

Methods

fold :: Monoid m => M1 i c f m -> m

foldMap :: Monoid m => (a -> m) -> M1 i c f a -> m

foldr :: (a -> b -> b) -> b -> M1 i c f a -> b

foldr' :: (a -> b -> b) -> b -> M1 i c f a -> b

foldl :: (b -> a -> b) -> b -> M1 i c f a -> b

foldl' :: (b -> a -> b) -> b -> M1 i c f a -> b

foldr1 :: (a -> a -> a) -> M1 i c f a -> a

foldl1 :: (a -> a -> a) -> M1 i c f a -> a

toList :: M1 i c f a -> [a]

null :: M1 i c f a -> Bool

length :: M1 i c f a -> Int

elem :: Eq a => a -> M1 i c f a -> Bool

maximum :: Ord a => M1 i c f a -> a

minimum :: Ord a => M1 i c f a -> a

sum :: Num a => M1 i c f a -> a

product :: Num a => M1 i c f a -> a

(Foldable f, Foldable g) => Foldable (f :.: g)

Defined in Data.Foldable

Methods

fold :: Monoid m => (f :.: g) m -> m

foldMap :: Monoid m => (a -> m) -> (f :.: g) a -> m

foldr :: (a -> b -> b) -> b -> (f :.: g) a -> b

foldr' :: (a -> b -> b) -> b -> (f :.: g) a -> b

foldl :: (b -> a -> b) -> b -> (f :.: g) a -> b

foldl' :: (b -> a -> b) -> b -> (f :.: g) a -> b

foldr1 :: (a -> a -> a) -> (f :.: g) a -> a

foldl1 :: (a -> a -> a) -> (f :.: g) a -> a

toList :: (f :.: g) a -> [a]

null :: (f :.: g) a -> Bool

length :: (f :.: g) a -> Int

elem :: Eq a => a -> (f :.: g) a -> Bool

maximum :: Ord a => (f :.: g) a -> a

minimum :: Ord a => (f :.: g) a -> a

sum :: Num a => (f :.: g) a -> a

product :: Num a => (f :.: g) a -> a

class (Functor t, Foldable t) => Traversable (t :: * -> *) where

Functors representing data structures that can be traversed from left to right.

A definition of traverse must satisfy the following laws:

naturality

t . traverse f = traverse (t . f) for every applicative transformation t

identity

traverse Identity = Identity

composition

traverse (Compose . fmap g . f) = Compose . fmap (traverse g) . traverse f

A definition of sequenceA must satisfy the following laws:

naturality

t . sequenceA = sequenceA . fmap t for every applicative transformation t

identity

sequenceA . fmap Identity = Identity

composition

sequenceA . fmap Compose = Compose . fmap sequenceA . sequenceA

where an applicative transformation is a function

t :: (Applicative f, Applicative g) => f a -> g a

preserving the Applicative operations, i.e.

• t (pure x) = pure x

• t (x <*> y) = t x <*> t y

and the identity functor Identity and composition of functors Compose are defined as

  newtype Identity a = Identity a

  instance Functor Identity where
    fmap f (Identity x) = Identity (f x)

  instance Applicative Identity where
    pure x = Identity x
    Identity f <*> Identity x = Identity (f x)

  newtype Compose f g a = Compose (f (g a))

  instance (Functor f, Functor g) => Functor (Compose f g) where
    fmap f (Compose x) = Compose (fmap (fmap f) x)

  instance (Applicative f, Applicative g) => Applicative (Compose f g) where
    pure x = Compose (pure (pure x))
    Compose f <*> Compose x = Compose ((<*>) <$> f <*> x)

(The naturality law is implied by parametricity.)

Instances are similar to Functor, e.g. given a data type

data Tree a = Empty | Leaf a | Node (Tree a) a (Tree a)

a suitable instance would be

instance Traversable Tree where
   traverse f Empty = pure Empty
   traverse f (Leaf x) = Leaf <$> f x
   traverse f (Node l k r) = Node <$> traverse f l <*> f k <*> traverse f r

This is suitable even for abstract types, as the laws for <*> imply a form of associativity.

The superclass instances should satisfy the following:

• In the Functor instance, fmap should be equivalent to traversal with the identity applicative functor (fmapDefault).
• In the Foldable instance, foldMap should be equivalent to traversal with a constant applicative functor (foldMapDefault).

Minimal complete definition

traverse | sequenceA

Methods

traverse :: Applicative f => (a -> f b) -> t a -> f (t b)

Map each element of a structure to an action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see traverse_.

sequenceA :: Applicative f => t (f a) -> f (t a)

Evaluate each action in the structure from left to right, and and collect the results. For a version that ignores the results see sequenceA_.

mapM :: Monad m => (a -> m b) -> t a -> m (t b)

Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

sequence :: Monad m => t (m a) -> m (t a)

Evaluate each monadic action in the structure from left to right, and collect the results. For a version that ignores the results see sequence_.

Instances

Traversable []

Since: base-2.1

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> [a] -> f [b]

sequenceA :: Applicative f => [f a] -> f [a]

mapM :: Monad m => (a -> m b) -> [a] -> m [b]

sequence :: Monad m => [m a] -> m [a]

Traversable Maybe

Since: base-2.1

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b)

sequenceA :: Applicative f => Maybe (f a) -> f (Maybe a)

mapM :: Monad m => (a -> m b) -> Maybe a -> m (Maybe b)

sequence :: Monad m => Maybe (m a) -> m (Maybe a)

Traversable Par1

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Par1 a -> f (Par1 b)

sequenceA :: Applicative f => Par1 (f a) -> f (Par1 a)

mapM :: Monad m => (a -> m b) -> Par1 a -> m (Par1 b)

sequence :: Monad m => Par1 (m a) -> m (Par1 a)

Traversable Complex

Defined in Data.Complex

Methods

traverse :: Applicative f => (a -> f b) -> Complex a -> f (Complex b)

sequenceA :: Applicative f => Complex (f a) -> f (Complex a)

mapM :: Monad m => (a -> m b) -> Complex a -> m (Complex b)

sequence :: Monad m => Complex (m a) -> m (Complex a)

Traversable Min

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a -> f b) -> Min a -> f (Min b)

sequenceA :: Applicative f => Min (f a) -> f (Min a)

mapM :: Monad m => (a -> m b) -> Min a -> m (Min b)

sequence :: Monad m => Min (m a) -> m (Min a)

Traversable Max

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a -> f b) -> Max a -> f (Max b)

sequenceA :: Applicative f => Max (f a) -> f (Max a)

mapM :: Monad m => (a -> m b) -> Max a -> m (Max b)

sequence :: Monad m => Max (m a) -> m (Max a)

Traversable First

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a -> f b) -> First a -> f (First b)

sequenceA :: Applicative f => First (f a) -> f (First a)

mapM :: Monad m => (a -> m b) -> First a -> m (First b)

sequence :: Monad m => First (m a) -> m (First a)

Traversable Last

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a -> f b) -> Last a -> f (Last b)

sequenceA :: Applicative f => Last (f a) -> f (Last a)

mapM :: Monad m => (a -> m b) -> Last a -> m (Last b)

sequence :: Monad m => Last (m a) -> m (Last a)

Traversable Option

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a -> f b) -> Option a -> f (Option b)

sequenceA :: Applicative f => Option (f a) -> f (Option a)

mapM :: Monad m => (a -> m b) -> Option a -> m (Option b)

sequence :: Monad m => Option (m a) -> m (Option a)

Traversable ZipList

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> ZipList a -> f (ZipList b)

sequenceA :: Applicative f => ZipList (f a) -> f (ZipList a)

mapM :: Monad m => (a -> m b) -> ZipList a -> m (ZipList b)

sequence :: Monad m => ZipList (m a) -> m (ZipList a)

Traversable Identity

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Identity a -> f (Identity b)

sequenceA :: Applicative f => Identity (f a) -> f (Identity a)

mapM :: Monad m => (a -> m b) -> Identity a -> m (Identity b)

sequence :: Monad m => Identity (m a) -> m (Identity a)

Traversable First

Since: base-4.8.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> First a -> f (First b)

sequenceA :: Applicative f => First (f a) -> f (First a)

mapM :: Monad m => (a -> m b) -> First a -> m (First b)

sequence :: Monad m => First (m a) -> m (First a)

Traversable Last

Since: base-4.8.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Last a -> f (Last b)

sequenceA :: Applicative f => Last (f a) -> f (Last a)

mapM :: Monad m => (a -> m b) -> Last a -> m (Last b)

sequence :: Monad m => Last (m a) -> m (Last a)

Traversable Dual

Since: base-4.8.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Dual a -> f (Dual b)

sequenceA :: Applicative f => Dual (f a) -> f (Dual a)

mapM :: Monad m => (a -> m b) -> Dual a -> m (Dual b)

sequence :: Monad m => Dual (m a) -> m (Dual a)

Traversable Sum

Since: base-4.8.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Sum a -> f (Sum b)

sequenceA :: Applicative f => Sum (f a) -> f (Sum a)

mapM :: Monad m => (a -> m b) -> Sum a -> m (Sum b)

sequence :: Monad m => Sum (m a) -> m (Sum a)

Traversable Product

Since: base-4.8.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Product a -> f (Product b)

sequenceA :: Applicative f => Product (f a) -> f (Product a)

mapM :: Monad m => (a -> m b) -> Product a -> m (Product b)

sequence :: Monad m => Product (m a) -> m (Product a)

Traversable NonEmpty

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> NonEmpty a -> f (NonEmpty b)

sequenceA :: Applicative f => NonEmpty (f a) -> f (NonEmpty a)

mapM :: Monad m => (a -> m b) -> NonEmpty a -> m (NonEmpty b)

sequence :: Monad m => NonEmpty (m a) -> m (NonEmpty a)

Traversable IntMap

Defined in Data.IntMap.Internal

Methods

traverse :: Applicative f => (a -> f b) -> IntMap a -> f (IntMap b)

sequenceA :: Applicative f => IntMap (f a) -> f (IntMap a)

mapM :: Monad m => (a -> m b) -> IntMap a -> m (IntMap b)

sequence :: Monad m => IntMap (m a) -> m (IntMap a)

Traversable Tree

Defined in Data.Tree

Methods

traverse :: Applicative f => (a -> f b) -> Tree a -> f (Tree b)

sequenceA :: Applicative f => Tree (f a) -> f (Tree a)

mapM :: Monad m => (a -> m b) -> Tree a -> m (Tree b)

sequence :: Monad m => Tree (m a) -> m (Tree a)

Traversable Seq

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Seq a -> f (Seq b)

sequenceA :: Applicative f => Seq (f a) -> f (Seq a)

mapM :: Monad m => (a -> m b) -> Seq a -> m (Seq b)

sequence :: Monad m => Seq (m a) -> m (Seq a)

Traversable FingerTree

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> FingerTree a -> f (FingerTree b)

sequenceA :: Applicative f => FingerTree (f a) -> f (FingerTree a)

mapM :: Monad m => (a -> m b) -> FingerTree a -> m (FingerTree b)

sequence :: Monad m => FingerTree (m a) -> m (FingerTree a)

Traversable Digit

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Digit a -> f (Digit b)

sequenceA :: Applicative f => Digit (f a) -> f (Digit a)

mapM :: Monad m => (a -> m b) -> Digit a -> m (Digit b)

sequence :: Monad m => Digit (m a) -> m (Digit a)

Traversable Node

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Node a -> f (Node b)

sequenceA :: Applicative f => Node (f a) -> f (Node a)

mapM :: Monad m => (a -> m b) -> Node a -> m (Node b)

sequence :: Monad m => Node (m a) -> m (Node a)

Traversable Elem

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Elem a -> f (Elem b)

sequenceA :: Applicative f => Elem (f a) -> f (Elem a)

mapM :: Monad m => (a -> m b) -> Elem a -> m (Elem b)

sequence :: Monad m => Elem (m a) -> m (Elem a)

Traversable ViewL

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> ViewL a -> f (ViewL b)

sequenceA :: Applicative f => ViewL (f a) -> f (ViewL a)

mapM :: Monad m => (a -> m b) -> ViewL a -> m (ViewL b)

sequence :: Monad m => ViewL (m a) -> m (ViewL a)

Traversable ViewR

Defined in Data.Sequence.Internal

Methods

traverse :: Applicative f => (a -> f b) -> ViewR a -> f (ViewR b)

sequenceA :: Applicative f => ViewR (f a) -> f (ViewR a)

mapM :: Monad m => (a -> m b) -> ViewR a -> m (ViewR b)

sequence :: Monad m => ViewR (m a) -> m (ViewR a)

Traversable (Either a)

Since: base-4.7.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a0 -> f b) -> Either a a0 -> f (Either a b)

sequenceA :: Applicative f => Either a (f a0) -> f (Either a a0)

mapM :: Monad m => (a0 -> m b) -> Either a a0 -> m (Either a b)

sequence :: Monad m => Either a (m a0) -> m (Either a a0)

Traversable (V1 :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> V1 a -> f (V1 b)

sequenceA :: Applicative f => V1 (f a) -> f (V1 a)

mapM :: Monad m => (a -> m b) -> V1 a -> m (V1 b)

sequence :: Monad m => V1 (m a) -> m (V1 a)

Traversable (U1 :: * -> *)

Since: base-4.9.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> U1 a -> f (U1 b)

sequenceA :: Applicative f => U1 (f a) -> f (U1 a)

mapM :: Monad m => (a -> m b) -> U1 a -> m (U1 b)

sequence :: Monad m => U1 (m a) -> m (U1 a)

Traversable ((,) a)

Since: base-4.7.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a0 -> f b) -> (a, a0) -> f (a, b)

sequenceA :: Applicative f => (a, f a0) -> f (a, a0)

mapM :: Monad m => (a0 -> m b) -> (a, a0) -> m (a, b)

sequence :: Monad m => (a, m a0) -> m (a, a0)

Ix i => Traversable (Array i)

Since: base-2.1

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Array i a -> f (Array i b)

sequenceA :: Applicative f => Array i (f a) -> f (Array i a)

mapM :: Monad m => (a -> m b) -> Array i a -> m (Array i b)

sequence :: Monad m => Array i (m a) -> m (Array i a)

Traversable (Arg a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

traverse :: Applicative f => (a0 -> f b) -> Arg a a0 -> f (Arg a b)

sequenceA :: Applicative f => Arg a (f a0) -> f (Arg a a0)

mapM :: Monad m => (a0 -> m b) -> Arg a a0 -> m (Arg a b)

sequence :: Monad m => Arg a (m a0) -> m (Arg a a0)

Traversable (Proxy :: * -> *)

Since: base-4.7.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Proxy a -> f (Proxy b)

sequenceA :: Applicative f => Proxy (f a) -> f (Proxy a)

mapM :: Monad m => (a -> m b) -> Proxy a -> m (Proxy b)

sequence :: Monad m => Proxy (m a) -> m (Proxy a)

Traversable (Map k)

Defined in Data.Map.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Map k a -> f (Map k b)

sequenceA :: Applicative f => Map k (f a) -> f (Map k a)

mapM :: Monad m => (a -> m b) -> Map k a -> m (Map k b)

sequence :: Monad m => Map k (m a) -> m (Map k a)

Traversable f => Traversable (ListT f)

Defined in Control.Monad.Trans.List

Methods

traverse :: Applicative f0 => (a -> f0 b) -> ListT f a -> f0 (ListT f b)

sequenceA :: Applicative f0 => ListT f (f0 a) -> f0 (ListT f a)

mapM :: Monad m => (a -> m b) -> ListT f a -> m (ListT f b)

sequence :: Monad m => ListT f (m a) -> m (ListT f a)

Traversable f => Traversable (MaybeT f)

Defined in Control.Monad.Trans.Maybe

Methods

traverse :: Applicative f0 => (a -> f0 b) -> MaybeT f a -> f0 (MaybeT f b)

sequenceA :: Applicative f0 => MaybeT f (f0 a) -> f0 (MaybeT f a)

mapM :: Monad m => (a -> m b) -> MaybeT f a -> m (MaybeT f b)

sequence :: Monad m => MaybeT f (m a) -> m (MaybeT f a)

Traversable f => Traversable (Rec1 f)

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> Rec1 f a -> f0 (Rec1 f b)

sequenceA :: Applicative f0 => Rec1 f (f0 a) -> f0 (Rec1 f a)

mapM :: Monad m => (a -> m b) -> Rec1 f a -> m (Rec1 f b)

sequence :: Monad m => Rec1 f (m a) -> m (Rec1 f a)

Traversable (URec Char :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Char a -> f (URec Char b)

sequenceA :: Applicative f => URec Char (f a) -> f (URec Char a)

mapM :: Monad m => (a -> m b) -> URec Char a -> m (URec Char b)

sequence :: Monad m => URec Char (m a) -> m (URec Char a)

Traversable (URec Double :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Double a -> f (URec Double b)

sequenceA :: Applicative f => URec Double (f a) -> f (URec Double a)

mapM :: Monad m => (a -> m b) -> URec Double a -> m (URec Double b)

sequence :: Monad m => URec Double (m a) -> m (URec Double a)

Traversable (URec Float :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Float a -> f (URec Float b)

sequenceA :: Applicative f => URec Float (f a) -> f (URec Float a)

mapM :: Monad m => (a -> m b) -> URec Float a -> m (URec Float b)

sequence :: Monad m => URec Float (m a) -> m (URec Float a)

Traversable (URec Int :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Int a -> f (URec Int b)

sequenceA :: Applicative f => URec Int (f a) -> f (URec Int a)

mapM :: Monad m => (a -> m b) -> URec Int a -> m (URec Int b)

sequence :: Monad m => URec Int (m a) -> m (URec Int a)

Traversable (URec Word :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Word a -> f (URec Word b)

sequenceA :: Applicative f => URec Word (f a) -> f (URec Word a)

mapM :: Monad m => (a -> m b) -> URec Word a -> m (URec Word b)

sequence :: Monad m => URec Word (m a) -> m (URec Word a)

Traversable (URec (Ptr ()) :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec (Ptr ()) a -> f (URec (Ptr ()) b)

sequenceA :: Applicative f => URec (Ptr ()) (f a) -> f (URec (Ptr ()) a)

mapM :: Monad m => (a -> m b) -> URec (Ptr ()) a -> m (URec (Ptr ()) b)

sequence :: Monad m => URec (Ptr ()) (m a) -> m (URec (Ptr ()) a)

Traversable (Const m :: * -> *)

Since: base-4.7.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Const m a -> f (Const m b)

sequenceA :: Applicative f => Const m (f a) -> f (Const m a)

mapM :: Monad m0 => (a -> m0 b) -> Const m a -> m0 (Const m b)

sequence :: Monad m0 => Const m (m0 a) -> m0 (Const m a)

Traversable f => Traversable (IdentityT f)

Defined in Control.Monad.Trans.Identity

Methods

traverse :: Applicative f0 => (a -> f0 b) -> IdentityT f a -> f0 (IdentityT f b)

sequenceA :: Applicative f0 => IdentityT f (f0 a) -> f0 (IdentityT f a)

mapM :: Monad m => (a -> m b) -> IdentityT f a -> m (IdentityT f b)

sequence :: Monad m => IdentityT f (m a) -> m (IdentityT f a)

Traversable f => Traversable (ErrorT e f)

Defined in Control.Monad.Trans.Error

Methods

traverse :: Applicative f0 => (a -> f0 b) -> ErrorT e f a -> f0 (ErrorT e f b)

sequenceA :: Applicative f0 => ErrorT e f (f0 a) -> f0 (ErrorT e f a)

mapM :: Monad m => (a -> m b) -> ErrorT e f a -> m (ErrorT e f b)

sequence :: Monad m => ErrorT e f (m a) -> m (ErrorT e f a)

Traversable f => Traversable (ExceptT e f)

Defined in Control.Monad.Trans.Except

Methods

traverse :: Applicative f0 => (a -> f0 b) -> ExceptT e f a -> f0 (ExceptT e f b)

sequenceA :: Applicative f0 => ExceptT e f (f0 a) -> f0 (ExceptT e f a)

mapM :: Monad m => (a -> m b) -> ExceptT e f a -> m (ExceptT e f b)

sequence :: Monad m => ExceptT e f (m a) -> m (ExceptT e f a)

Traversable f => Traversable (WriterT w f)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

traverse :: Applicative f0 => (a -> f0 b) -> WriterT w f a -> f0 (WriterT w f b)

sequenceA :: Applicative f0 => WriterT w f (f0 a) -> f0 (WriterT w f a)

mapM :: Monad m => (a -> m b) -> WriterT w f a -> m (WriterT w f b)

sequence :: Monad m => WriterT w f (m a) -> m (WriterT w f a)

Traversable f => Traversable (WriterT w f)

Defined in Control.Monad.Trans.Writer.Strict

Methods

traverse :: Applicative f0 => (a -> f0 b) -> WriterT w f a -> f0 (WriterT w f b)

sequenceA :: Applicative f0 => WriterT w f (f0 a) -> f0 (WriterT w f a)

mapM :: Monad m => (a -> m b) -> WriterT w f a -> m (WriterT w f b)

sequence :: Monad m => WriterT w f (m a) -> m (WriterT w f a)

Traversable (K1 i c :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> K1 i c a -> f (K1 i c b)

sequenceA :: Applicative f => K1 i c (f a) -> f (K1 i c a)

mapM :: Monad m => (a -> m b) -> K1 i c a -> m (K1 i c b)

sequence :: Monad m => K1 i c (m a) -> m (K1 i c a)

(Traversable f, Traversable g) => Traversable (f :+: g)

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> (f :+: g) a -> f0 ((f :+: g) b)

sequenceA :: Applicative f0 => (f :+: g) (f0 a) -> f0 ((f :+: g) a)

mapM :: Monad m => (a -> m b) -> (f :+: g) a -> m ((f :+: g) b)

sequence :: Monad m => (f :+: g) (m a) -> m ((f :+: g) a)

(Traversable f, Traversable g) => Traversable (f :*: g)

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> (f :*: g) a -> f0 ((f :*: g) b)

sequenceA :: Applicative f0 => (f :*: g) (f0 a) -> f0 ((f :*: g) a)

mapM :: Monad m => (a -> m b) -> (f :*: g) a -> m ((f :*: g) b)

sequence :: Monad m => (f :*: g) (m a) -> m ((f :*: g) a)

Traversable f => Traversable (M1 i c f)

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> M1 i c f a -> f0 (M1 i c f b)

sequenceA :: Applicative f0 => M1 i c f (f0 a) -> f0 (M1 i c f a)

mapM :: Monad m => (a -> m b) -> M1 i c f a -> m (M1 i c f b)

sequence :: Monad m => M1 i c f (m a) -> m (M1 i c f a)

(Traversable f, Traversable g) => Traversable (f :.: g)

Defined in Data.Traversable

Methods

traverse :: Applicative f0 => (a -> f0 b) -> (f :.: g) a -> f0 ((f :.: g) b)

sequenceA :: Applicative f0 => (f :.: g) (f0 a) -> f0 ((f :.: g) a)

mapM :: Monad m => (a -> m b) -> (f :.: g) a -> m ((f :.: g) b)

sequence :: Monad m => (f :.: g) (m a) -> m ((f :.: g) a)

class Semigroup a where

The class of semigroups (types with an associative binary operation).

Instances should satisfy the associativity law:

• x <> (y <> z) = (x <> y) <> z

Since: base-4.9.0.0

Minimal complete definition

(<>)

Methods

(<>) :: a -> a -> a infixr 6

An associative operation.

Instances

Semigroup Ordering

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: Ordering -> Ordering -> Ordering

sconcat :: NonEmpty Ordering -> Ordering

stimes :: Integral b => b -> Ordering -> Ordering

Semigroup ()

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: () -> () -> ()

sconcat :: NonEmpty () -> ()

stimes :: Integral b => b -> () -> ()

Semigroup All

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: All -> All -> All

sconcat :: NonEmpty All -> All

stimes :: Integral b => b -> All -> All

Semigroup Any

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Any -> Any -> Any

sconcat :: NonEmpty Any -> Any

stimes :: Integral b => b -> Any -> Any

Semigroup ByteString

Defined in Data.ByteString.Internal

Methods

(<>) :: ByteString -> ByteString -> ByteString

sconcat :: NonEmpty ByteString -> ByteString

stimes :: Integral b => b -> ByteString -> ByteString

Semigroup IntSet

Since: containers-0.5.7

Defined in Data.IntSet.Internal

Methods

(<>) :: IntSet -> IntSet -> IntSet

sconcat :: NonEmpty IntSet -> IntSet

stimes :: Integral b => b -> IntSet -> IntSet

Semigroup Opacity

Defined in XMonad.Hooks.FadeWindows

Methods

(<>) :: Opacity -> Opacity -> Opacity

sconcat :: NonEmpty Opacity -> Opacity

stimes :: Integral b => b -> Opacity -> Opacity

Semigroup WallpaperList

Defined in XMonad.Hooks.WallpaperSetter

Methods

(<>) :: WallpaperList -> WallpaperList -> WallpaperList

sconcat :: NonEmpty WallpaperList -> WallpaperList

stimes :: Integral b => b -> WallpaperList -> WallpaperList

Semigroup [a]

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: [a] -> [a] -> [a]

sconcat :: NonEmpty [a] -> [a]

stimes :: Integral b => b -> [a] -> [a]

Semigroup a => Semigroup (Maybe a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: Maybe a -> Maybe a -> Maybe a

sconcat :: NonEmpty (Maybe a) -> Maybe a

stimes :: Integral b => b -> Maybe a -> Maybe a

Semigroup a => Semigroup (IO a)

Since: base-4.10.0.0

Defined in GHC.Base

Methods

(<>) :: IO a -> IO a -> IO a

sconcat :: NonEmpty (IO a) -> IO a

stimes :: Integral b => b -> IO a -> IO a

Ord a => Semigroup (Min a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: Min a -> Min a -> Min a

sconcat :: NonEmpty (Min a) -> Min a

stimes :: Integral b => b -> Min a -> Min a

Ord a => Semigroup (Max a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: Max a -> Max a -> Max a

sconcat :: NonEmpty (Max a) -> Max a

stimes :: Integral b => b -> Max a -> Max a

Semigroup (First a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: First a -> First a -> First a

sconcat :: NonEmpty (First a) -> First a

stimes :: Integral b => b -> First a -> First a

Semigroup (Last a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: Last a -> Last a -> Last a

sconcat :: NonEmpty (Last a) -> Last a

stimes :: Integral b => b -> Last a -> Last a

Monoid m => Semigroup (WrappedMonoid m)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m

sconcat :: NonEmpty (WrappedMonoid m) -> WrappedMonoid m

stimes :: Integral b => b -> WrappedMonoid m -> WrappedMonoid m

Semigroup a => Semigroup (Option a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

(<>) :: Option a -> Option a -> Option a

sconcat :: NonEmpty (Option a) -> Option a

stimes :: Integral b => b -> Option a -> Option a

Semigroup a => Semigroup (Identity a)

Defined in Data.Functor.Identity

Methods

(<>) :: Identity a -> Identity a -> Identity a

sconcat :: NonEmpty (Identity a) -> Identity a

stimes :: Integral b => b -> Identity a -> Identity a

Semigroup (First a)

Since: base-4.9.0.0

Defined in Data.Monoid

Methods

(<>) :: First a -> First a -> First a

sconcat :: NonEmpty (First a) -> First a

stimes :: Integral b => b -> First a -> First a

Semigroup (Last a)

Since: base-4.9.0.0

Defined in Data.Monoid

Methods

(<>) :: Last a -> Last a -> Last a

sconcat :: NonEmpty (Last a) -> Last a

stimes :: Integral b => b -> Last a -> Last a

Semigroup a => Semigroup (Dual a)

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Dual a -> Dual a -> Dual a

sconcat :: NonEmpty (Dual a) -> Dual a

stimes :: Integral b => b -> Dual a -> Dual a

Semigroup (Endo a)

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Endo a -> Endo a -> Endo a

sconcat :: NonEmpty (Endo a) -> Endo a

stimes :: Integral b => b -> Endo a -> Endo a

Num a => Semigroup (Sum a)

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Sum a -> Sum a -> Sum a

sconcat :: NonEmpty (Sum a) -> Sum a

stimes :: Integral b => b -> Sum a -> Sum a

Num a => Semigroup (Product a)

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Product a -> Product a -> Product a

sconcat :: NonEmpty (Product a) -> Product a

stimes :: Integral b => b -> Product a -> Product a

Semigroup a => Semigroup (Down a)

Since: base-4.11.0.0

Defined in Data.Ord

Methods

(<>) :: Down a -> Down a -> Down a

sconcat :: NonEmpty (Down a) -> Down a

stimes :: Integral b => b -> Down a -> Down a

Semigroup (NonEmpty a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: NonEmpty a -> NonEmpty a -> NonEmpty a

sconcat :: NonEmpty (NonEmpty a) -> NonEmpty a

stimes :: Integral b => b -> NonEmpty a -> NonEmpty a

Semigroup (IntMap a)

Since: containers-0.5.7

Defined in Data.IntMap.Internal

Methods

(<>) :: IntMap a -> IntMap a -> IntMap a

sconcat :: NonEmpty (IntMap a) -> IntMap a

stimes :: Integral b => b -> IntMap a -> IntMap a

Semigroup (Seq a)

Since: containers-0.5.7

Defined in Data.Sequence.Internal

Methods

(<>) :: Seq a -> Seq a -> Seq a

sconcat :: NonEmpty (Seq a) -> Seq a

stimes :: Integral b => b -> Seq a -> Seq a

Ord a => Semigroup (Set a)

Since: containers-0.5.7

Defined in Data.Set.Internal

Methods

(<>) :: Set a -> Set a -> Set a

sconcat :: NonEmpty (Set a) -> Set a

stimes :: Integral b => b -> Set a -> Set a

Semigroup (DList a)

Defined in Data.DList

Methods

(<>) :: DList a -> DList a -> DList a

sconcat :: NonEmpty (DList a) -> DList a

stimes :: Integral b => b -> DList a -> DList a

Semigroup a => Semigroup (X a)

Defined in XMonad.Core

Methods

(<>) :: X a -> X a -> X a

sconcat :: NonEmpty (X a) -> X a

stimes :: Integral b => b -> X a -> X a

Semigroup a => Semigroup (Query a)

Defined in XMonad.Core

Methods

(<>) :: Query a -> Query a -> Query a

sconcat :: NonEmpty (Query a) -> Query a

stimes :: Integral b => b -> Query a -> Query a

Semigroup (MergeSet a)

Defined in Data.Set.Internal

Methods

(<>) :: MergeSet a -> MergeSet a -> MergeSet a

sconcat :: NonEmpty (MergeSet a) -> MergeSet a

stimes :: Integral b => b -> MergeSet a -> MergeSet a

Semigroup b => Semigroup (a -> b)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: (a -> b) -> (a -> b) -> a -> b

sconcat :: NonEmpty (a -> b) -> a -> b

stimes :: Integral b0 => b0 -> (a -> b) -> a -> b

Semigroup (Either a b)

Since: base-4.9.0.0

Defined in Data.Either

Methods

(<>) :: Either a b -> Either a b -> Either a b

sconcat :: NonEmpty (Either a b) -> Either a b

stimes :: Integral b0 => b0 -> Either a b -> Either a b

(Semigroup a, Semigroup b) => Semigroup (a, b)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: (a, b) -> (a, b) -> (a, b)

sconcat :: NonEmpty (a, b) -> (a, b)

stimes :: Integral b0 => b0 -> (a, b) -> (a, b)

Semigroup (Proxy s)

Since: base-4.9.0.0

Defined in Data.Proxy

Methods

(<>) :: Proxy s -> Proxy s -> Proxy s

sconcat :: NonEmpty (Proxy s) -> Proxy s

stimes :: Integral b => b -> Proxy s -> Proxy s

Ord k => Semigroup (Map k v)

Defined in Data.Map.Internal

Methods

(<>) :: Map k v -> Map k v -> Map k v

sconcat :: NonEmpty (Map k v) -> Map k v

stimes :: Integral b => b -> Map k v -> Map k v

(Semigroup a, Semigroup b, Semigroup c) => Semigroup (a, b, c)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: (a, b, c) -> (a, b, c) -> (a, b, c)

sconcat :: NonEmpty (a, b, c) -> (a, b, c)

stimes :: Integral b0 => b0 -> (a, b, c) -> (a, b, c)

Semigroup a => Semigroup (Const a b)

Defined in Data.Functor.Const

Methods

(<>) :: Const a b -> Const a b -> Const a b

sconcat :: NonEmpty (Const a b) -> Const a b

stimes :: Integral b0 => b0 -> Const a b -> Const a b

Alternative f => Semigroup (Alt f a)

Since: base-4.9.0.0

Defined in Data.Semigroup.Internal

Methods

(<>) :: Alt f a -> Alt f a -> Alt f a

sconcat :: NonEmpty (Alt f a) -> Alt f a

stimes :: Integral b => b -> Alt f a -> Alt f a

(Semigroup a, Semigroup b, Semigroup c, Semigroup d) => Semigroup (a, b, c, d)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d)

sconcat :: NonEmpty (a, b, c, d) -> (a, b, c, d)

stimes :: Integral b0 => b0 -> (a, b, c, d) -> (a, b, c, d)

(Semigroup a, Semigroup b, Semigroup c, Semigroup d, Semigroup e) => Semigroup (a, b, c, d, e)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e)

sconcat :: NonEmpty (a, b, c, d, e) -> (a, b, c, d, e)

stimes :: Integral b0 => b0 -> (a, b, c, d, e) -> (a, b, c, d, e)

class Semigroup a => Monoid a where

The class of monoids (types with an associative binary operation that has an identity). Instances should satisfy the following laws:

• x <> mempty = x

• mempty <> x = x

• x <> (y <> z) = (x <> y) <> z (Semigroup law)

• mconcat = foldr '(<>)' mempty

The method names refer to the monoid of lists under concatenation, but there are many other instances.

Some types can be viewed as a monoid in more than one way, e.g. both addition and multiplication on numbers. In such cases we often define newtypes and make those instances of Monoid, e.g. Sum and Product.

NOTE: Semigroup is a superclass of Monoid since base-4.11.0.0.

Minimal complete definition

mempty

Methods

mempty :: a

Identity of mappend

mappend :: a -> a -> a

An associative operation

NOTE: This method is redundant and has the default implementation mappend = '(<>)' since base-4.11.0.0.

mconcat :: [a] -> a

Fold a list using the monoid.

For most types, the default definition for mconcat will be used, but the function is included in the class definition so that an optimized version can be provided for specific types.

Instances

Monoid Ordering

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: Ordering

mappend :: Ordering -> Ordering -> Ordering

mconcat :: [Ordering] -> Ordering

Monoid ()

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: ()

mappend :: () -> () -> ()

mconcat :: [()] -> ()

Monoid All

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: All

mappend :: All -> All -> All

mconcat :: [All] -> All

Monoid Any

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: Any

mappend :: Any -> Any -> Any

mconcat :: [Any] -> Any

Monoid ByteString

Defined in Data.ByteString.Internal

Methods

mempty :: ByteString

mappend :: ByteString -> ByteString -> ByteString

mconcat :: [ByteString] -> ByteString

Monoid IntSet

Defined in Data.IntSet.Internal

Methods

mempty :: IntSet

mappend :: IntSet -> IntSet -> IntSet

mconcat :: [IntSet] -> IntSet

Monoid Opacity

Defined in XMonad.Hooks.FadeWindows

Methods

mempty :: Opacity

mappend :: Opacity -> Opacity -> Opacity

mconcat :: [Opacity] -> Opacity

Monoid WallpaperList

Defined in XMonad.Hooks.WallpaperSetter

Methods

mempty :: WallpaperList

mappend :: WallpaperList -> WallpaperList -> WallpaperList

mconcat :: [WallpaperList] -> WallpaperList

Monoid [a]

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: [a]

mappend :: [a] -> [a] -> [a]

mconcat :: [[a]] -> [a]

Semigroup a => Monoid (Maybe a)

Lift a semigroup into Maybe forming a Monoid according to http://en.wikipedia.org/wiki/Monoid: "Any semigroup S may be turned into a monoid simply by adjoining an element e not in S and defining e*e = e and e*s = s = s*e for all s ∈ S."

Since 4.11.0: constraint on inner a value generalised from Monoid to Semigroup.

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: Maybe a

mappend :: Maybe a -> Maybe a -> Maybe a

mconcat :: [Maybe a] -> Maybe a

Monoid a => Monoid (IO a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

mempty :: IO a

mappend :: IO a -> IO a -> IO a

mconcat :: [IO a] -> IO a

(Ord a, Bounded a) => Monoid (Min a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

mempty :: Min a

mappend :: Min a -> Min a -> Min a

mconcat :: [Min a] -> Min a

(Ord a, Bounded a) => Monoid (Max a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

mempty :: Max a

mappend :: Max a -> Max a -> Max a

mconcat :: [Max a] -> Max a

Monoid m => Monoid (WrappedMonoid m)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

mempty :: WrappedMonoid m

mappend :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m

mconcat :: [WrappedMonoid m] -> WrappedMonoid m

Semigroup a => Monoid (Option a)

Since: base-4.9.0.0

Defined in Data.Semigroup

Methods

mempty :: Option a

mappend :: Option a -> Option a -> Option a

mconcat :: [Option a] -> Option a

Monoid a => Monoid (Identity a)

Defined in Data.Functor.Identity

Methods

mempty :: Identity a

mappend :: Identity a -> Identity a -> Identity a

mconcat :: [Identity a] -> Identity a

Monoid (First a)

Since: base-2.1

Defined in Data.Monoid

Methods

mempty :: First a

mappend :: First a -> First a -> First a

mconcat :: [First a] -> First a

Monoid (Last a)

Since: base-2.1

Defined in Data.Monoid

Methods

mempty :: Last a

mappend :: Last a -> Last a -> Last a

mconcat :: [Last a] -> Last a

Monoid a => Monoid (Dual a)

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: Dual a

mappend :: Dual a -> Dual a -> Dual a

mconcat :: [Dual a] -> Dual a

Monoid (Endo a)

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: Endo a

mappend :: Endo a -> Endo a -> Endo a

mconcat :: [Endo a] -> Endo a

Num a => Monoid (Sum a)

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: Sum a

mappend :: Sum a -> Sum a -> Sum a

mconcat :: [Sum a] -> Sum a

Num a => Monoid (Product a)

Since: base-2.1

Defined in Data.Semigroup.Internal

Methods

mempty :: Product a

mappend :: Product a -> Product a -> Product a

mconcat :: [Product a] -> Product a

Monoid a => Monoid (Down a)

Since: base-4.11.0.0

Defined in Data.Ord

Methods

mempty :: Down a

mappend :: Down a -> Down a -> Down a

mconcat :: [Down a] -> Down a

Monoid (IntMap a)

Defined in Data.IntMap.Internal

Methods

mempty :: IntMap a

mappend :: IntMap a -> IntMap a -> IntMap a

mconcat :: [IntMap a] -> IntMap a

Monoid (Seq a)

Defined in Data.Sequence.Internal

Methods

mempty :: Seq a

mappend :: Seq a -> Seq a -> Seq a

mconcat :: [Seq a] -> Seq a

Ord a => Monoid (Set a)

Defined in Data.Set.Internal

Methods

mempty :: Set a

mappend :: Set a -> Set a -> Set a

mconcat :: [Set a] -> Set a

Monoid (DList a)

Defined in Data.DList

Methods

mempty :: DList a

mappend :: DList a -> DList a -> DList a

mconcat :: [DList a] -> DList a

Monoid a => Monoid (X a)

Defined in XMonad.Core

Methods

mempty :: X a

mappend :: X a -> X a -> X a

mconcat :: [X a] -> X a

Monoid a => Monoid (Query a)

Defined in XMonad.Core

Methods

mempty :: Query a

mappend :: Query a -> Query a -> Query a

mconcat :: [Query a] -> Query a

Monoid (MergeSet a)

Defined in Data.Set.Internal

Methods

mempty :: MergeSet a

mappend :: MergeSet a -> MergeSet a -> MergeSet a

mconcat :: [MergeSet a] -> MergeSet a

Monoid b => Monoid (a -> b)

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: a -> b

mappend :: (a -> b) -> (a -> b) -> a -> b

mconcat :: [a -> b] -> a -> b

(Monoid a, Monoid b) => Monoid (a, b)

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: (a, b)

mappend :: (a, b) -> (a, b) -> (a, b)

mconcat :: [(a, b)] -> (a, b)

Monoid (Proxy s)

Since: base-4.7.0.0

Defined in Data.Proxy

Methods

mempty :: Proxy s

mappend :: Proxy s -> Proxy s -> Proxy s

mconcat :: [Proxy s] -> Proxy s

Ord k => Monoid (Map k v)

Defined in Data.Map.Internal

Methods

mempty :: Map k v

mappend :: Map k v -> Map k v -> Map k v

mconcat :: [Map k v] -> Map k v

(Monoid a, Monoid b, Monoid c) => Monoid (a, b, c)

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: (a, b, c)

mappend :: (a, b, c) -> (a, b, c) -> (a, b, c)

mconcat :: [(a, b, c)] -> (a, b, c)

Monoid a => Monoid (Const a b)

Defined in Data.Functor.Const

Methods

mempty :: Const a b

mappend :: Const a b -> Const a b -> Const a b

mconcat :: [Const a b] -> Const a b

Alternative f => Monoid (Alt f a)

Since: base-4.8.0.0

Defined in Data.Semigroup.Internal

Methods

mempty :: Alt f a

mappend :: Alt f a -> Alt f a -> Alt f a

mconcat :: [Alt f a] -> Alt f a

(Monoid a, Monoid b, Monoid c, Monoid d) => Monoid (a, b, c, d)

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: (a, b, c, d)

mappend :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d)

mconcat :: [(a, b, c, d)] -> (a, b, c, d)

(Monoid a, Monoid b, Monoid c, Monoid d, Monoid e) => Monoid (a, b, c, d, e)

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: (a, b, c, d, e)

mappend :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e)

mconcat :: [(a, b, c, d, e)] -> (a, b, c, d, e)

data Bool

Constructors

False

True

Instances

Bounded Bool

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Bool

maxBound :: Bool

Enum Bool

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Bool -> Bool

pred :: Bool -> Bool

toEnum :: Int -> Bool

fromEnum :: Bool -> Int

enumFrom :: Bool -> [Bool]

enumFromThen :: Bool -> Bool -> [Bool]

enumFromTo :: Bool -> Bool -> [Bool]

enumFromThenTo :: Bool -> Bool -> Bool -> [Bool]

Eq Bool

Defined in GHC.Classes

Methods

(==) :: Bool -> Bool -> Bool

(/=) :: Bool -> Bool -> Bool

Ord Bool

Defined in GHC.Classes

Methods

compare :: Bool -> Bool -> Ordering

(<) :: Bool -> Bool -> Bool

(<=) :: Bool -> Bool -> Bool

(>) :: Bool -> Bool -> Bool

(>=) :: Bool -> Bool -> Bool

max :: Bool -> Bool -> Bool

min :: Bool -> Bool -> Bool

Read Bool

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Bool

readList :: ReadS [Bool]

readPrec :: ReadPrec Bool

readListPrec :: ReadPrec [Bool]

Show Bool

Defined in GHC.Show

Methods

showsPrec :: Int -> Bool -> ShowS

show :: Bool -> String

showList :: [Bool] -> ShowS

Ix Bool

Since: base-2.1

Defined in GHC.Arr

Methods

range :: (Bool, Bool) -> [Bool]

index :: (Bool, Bool) -> Bool -> Int

unsafeIndex :: (Bool, Bool) -> Bool -> Int

inRange :: (Bool, Bool) -> Bool -> Bool

rangeSize :: (Bool, Bool) -> Int

unsafeRangeSize :: (Bool, Bool) -> Int

Generic Bool

Defined in GHC.Generics

Associated Types

type Rep Bool :: * -> *

Methods

from :: Bool -> Rep Bool x

to :: Rep Bool x -> Bool

SingKind Bool

Since: base-4.9.0.0

Defined in GHC.Generics

Associated Types

type DemoteRep Bool :: *

Methods

fromSing :: Sing a -> DemoteRep Bool

Storable Bool

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Bool -> Int

alignment :: Bool -> Int

peekElemOff :: Ptr Bool -> Int -> IO Bool

pokeElemOff :: Ptr Bool -> Int -> Bool -> IO ()

peekByteOff :: Ptr b -> Int -> IO Bool

pokeByteOff :: Ptr b -> Int -> Bool -> IO ()

peek :: Ptr Bool -> IO Bool

poke :: Ptr Bool -> Bool -> IO ()

Bits Bool

Interpret Bool as 1-bit bit-field

Since: base-4.7.0.0

Defined in Data.Bits

Methods

(.&.) :: Bool -> Bool -> Bool

(.|.) :: Bool -> Bool -> Bool

xor :: Bool -> Bool -> Bool

complement :: Bool -> Bool

shift :: Bool -> Int -> Bool

rotate :: Bool -> Int -> Bool

zeroBits :: Bool

bit :: Int -> Bool

setBit :: Bool -> Int -> Bool

clearBit :: Bool -> Int -> Bool

complementBit :: Bool -> Int -> Bool

testBit :: Bool -> Int -> Bool

bitSizeMaybe :: Bool -> Maybe Int

bitSize :: Bool -> Int

isSigned :: Bool -> Bool

shiftL :: Bool -> Int -> Bool

unsafeShiftL :: Bool -> Int -> Bool

shiftR :: Bool -> Int -> Bool

unsafeShiftR :: Bool -> Int -> Bool

rotateL :: Bool -> Int -> Bool

rotateR :: Bool -> Int -> Bool

popCount :: Bool -> Int

FiniteBits Bool

Since: base-4.7.0.0

Defined in Data.Bits

Methods

finiteBitSize :: Bool -> Int

countLeadingZeros :: Bool -> Int

countTrailingZeros :: Bool -> Int

Random Bool

Defined in System.Random

Methods

randomR :: RandomGen g => (Bool, Bool) -> g -> (Bool, g)

random :: RandomGen g => g -> (Bool, g)

randomRs :: RandomGen g => (Bool, Bool) -> g -> [Bool]

randoms :: RandomGen g => g -> [Bool]

randomRIO :: (Bool, Bool) -> IO Bool

randomIO :: IO Bool

SingI False

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

sing :: Sing False

SingI True

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

sing :: Sing True

type Rep Bool

Defined in GHC.Generics

type Rep Bool = D1 (MetaData "Bool" "GHC.Types" "ghc-prim" False) (C1 (MetaCons "False" PrefixI False) (U1 :: * -> *) :+: C1 (MetaCons "True" PrefixI False) (U1 :: * -> *))

data Sing (a :: Bool)

Defined in GHC.Generics

data Sing (a :: Bool) where

• STrue :: Sing True
• SFalse :: Sing False

type DemoteRep Bool

Defined in GHC.Generics

type DemoteRep Bool = Bool

data Char

The character type Char is an enumeration whose values represent Unicode (or equivalently ISO/IEC 10646) code points (i.e. characters, see http://www.unicode.org/ for details). This set extends the ISO 8859-1 (Latin-1) character set (the first 256 characters), which is itself an extension of the ASCII character set (the first 128 characters). A character literal in Haskell has type Char.

To convert a Char to or from the corresponding Int value defined by Unicode, use toEnum and fromEnum from the Enum class respectively (or equivalently ord and chr).

Instances

Bounded Char

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Char

maxBound :: Char

Enum Char

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Char -> Char

pred :: Char -> Char

toEnum :: Int -> Char

fromEnum :: Char -> Int

enumFrom :: Char -> [Char]

enumFromThen :: Char -> Char -> [Char]

enumFromTo :: Char -> Char -> [Char]

enumFromThenTo :: Char -> Char -> Char -> [Char]

Eq Char

Defined in GHC.Classes

Methods

(==) :: Char -> Char -> Bool

(/=) :: Char -> Char -> Bool

Ord Char

Defined in GHC.Classes

Methods

compare :: Char -> Char -> Ordering

(<) :: Char -> Char -> Bool

(<=) :: Char -> Char -> Bool

(>) :: Char -> Char -> Bool

(>=) :: Char -> Char -> Bool

max :: Char -> Char -> Char

min :: Char -> Char -> Char

Read Char

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Char

readList :: ReadS [Char]

readPrec :: ReadPrec Char

readListPrec :: ReadPrec [Char]

Show Char

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Char -> ShowS

show :: Char -> String

showList :: [Char] -> ShowS

Ix Char

Since: base-2.1

Defined in GHC.Arr

Methods

range :: (Char, Char) -> [Char]

index :: (Char, Char) -> Char -> Int

unsafeIndex :: (Char, Char) -> Char -> Int

inRange :: (Char, Char) -> Char -> Bool

rangeSize :: (Char, Char) -> Int

unsafeRangeSize :: (Char, Char) -> Int

PrintfArg Char

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Char -> FieldFormatter

parseFormat :: Char -> ModifierParser

IsChar Char

Since: base-2.1

Defined in Text.Printf

Methods

toChar :: Char -> Char

fromChar :: Char -> Char

Storable Char

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Char -> Int

alignment :: Char -> Int

peekElemOff :: Ptr Char -> Int -> IO Char

pokeElemOff :: Ptr Char -> Int -> Char -> IO ()

peekByteOff :: Ptr b -> Int -> IO Char

pokeByteOff :: Ptr b -> Int -> Char -> IO ()

peek :: Ptr Char -> IO Char

poke :: Ptr Char -> Char -> IO ()

Random Char

Defined in System.Random

Methods

randomR :: RandomGen g => (Char, Char) -> g -> (Char, g)

random :: RandomGen g => g -> (Char, g)

randomRs :: RandomGen g => (Char, Char) -> g -> [Char]

randoms :: RandomGen g => g -> [Char]

randomRIO :: (Char, Char) -> IO Char

randomIO :: IO Char

ErrorList Char

Defined in Control.Monad.Trans.Error

Methods

listMsg :: String -> [Char]

HasColorizer String

Defined in XMonad.Actions.GridSelect

Methods

defaultColorizer :: String -> Bool -> X (String, String)

PPrint Char

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Char -> String

Generic1 (URec Char :: k -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (URec Char) :: k -> *

Methods

from1 :: URec Char a -> Rep1 (URec Char) a

to1 :: Rep1 (URec Char) a -> URec Char a

HasName [Char]

Defined in XMonad.Util.NamedActions

Methods

showName :: [Char] -> [String]

getAction :: [Char] -> X ()

Functor (URec Char :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Char a -> URec Char b

(<$) :: a -> URec Char b -> URec Char a

Foldable (URec Char :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Char m -> m

foldMap :: Monoid m => (a -> m) -> URec Char a -> m

foldr :: (a -> b -> b) -> b -> URec Char a -> b

foldr' :: (a -> b -> b) -> b -> URec Char a -> b

foldl :: (b -> a -> b) -> b -> URec Char a -> b

foldl' :: (b -> a -> b) -> b -> URec Char a -> b

foldr1 :: (a -> a -> a) -> URec Char a -> a

foldl1 :: (a -> a -> a) -> URec Char a -> a

toList :: URec Char a -> [a]

null :: URec Char a -> Bool

length :: URec Char a -> Int

elem :: Eq a => a -> URec Char a -> Bool

maximum :: Ord a => URec Char a -> a

minimum :: Ord a => URec Char a -> a

sum :: Num a => URec Char a -> a

product :: Num a => URec Char a -> a

Traversable (URec Char :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Char a -> f (URec Char b)

sequenceA :: Applicative f => URec Char (f a) -> f (URec Char a)

mapM :: Monad m => (a -> m b) -> URec Char a -> m (URec Char b)

sequence :: Monad m => URec Char (m a) -> m (URec Char a)

HasName (X (), [String])

Defined in XMonad.Util.NamedActions

Methods

showName :: (X (), [String]) -> [String]

getAction :: (X (), [String]) -> X ()

HasName (X (), String)

Defined in XMonad.Util.NamedActions

Methods

showName :: (X (), String) -> [String]

getAction :: (X (), String) -> X ()

HasName (NamedAction, String)

Defined in XMonad.Util.NamedActions

Methods

showName :: (NamedAction, String) -> [String]

getAction :: (NamedAction, String) -> X ()

Eq (URec Char p)

Defined in GHC.Generics

Methods

(==) :: URec Char p -> URec Char p -> Bool

(/=) :: URec Char p -> URec Char p -> Bool

Ord (URec Char p)

Defined in GHC.Generics

Methods

compare :: URec Char p -> URec Char p -> Ordering

(<) :: URec Char p -> URec Char p -> Bool

(<=) :: URec Char p -> URec Char p -> Bool

(>) :: URec Char p -> URec Char p -> Bool

(>=) :: URec Char p -> URec Char p -> Bool

max :: URec Char p -> URec Char p -> URec Char p

min :: URec Char p -> URec Char p -> URec Char p

Show (URec Char p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Char p -> ShowS

show :: URec Char p -> String

showList :: [URec Char p] -> ShowS

Generic (URec Char p)

Defined in GHC.Generics

Associated Types

type Rep (URec Char p) :: * -> *

Methods

from :: URec Char p -> Rep (URec Char p) x

to :: Rep (URec Char p) x -> URec Char p

data URec Char (p :: k)

Used for marking occurrences of Char#

Since: base-4.9.0.0

Defined in GHC.Generics

data URec Char (p :: k) = UChar {

• uChar# :: Char#

}

type Rep1 (URec Char :: k -> *)

Defined in GHC.Generics

type Rep1 (URec Char :: k -> *) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UChar" PrefixI True) (S1 (MetaSel (Just "uChar#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UChar :: k -> *)))

type Rep (URec Char p)

Defined in GHC.Generics

type Rep (URec Char p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UChar" PrefixI True) (S1 (MetaSel (Just "uChar#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UChar :: * -> *)))

data Double

Double-precision floating point numbers. It is desirable that this type be at least equal in range and precision to the IEEE double-precision type.

Instances

Eq Double

Defined in GHC.Classes

Methods

(==) :: Double -> Double -> Bool

(/=) :: Double -> Double -> Bool

Floating Double

Since: base-2.1

Defined in GHC.Float

Methods

pi :: Double

exp :: Double -> Double

log :: Double -> Double

sqrt :: Double -> Double

(**) :: Double -> Double -> Double

logBase :: Double -> Double -> Double

sin :: Double -> Double

cos :: Double -> Double

tan :: Double -> Double

asin :: Double -> Double

acos :: Double -> Double

atan :: Double -> Double

sinh :: Double -> Double

cosh :: Double -> Double

tanh :: Double -> Double

asinh :: Double -> Double

acosh :: Double -> Double

atanh :: Double -> Double

log1p :: Double -> Double

expm1 :: Double -> Double

log1pexp :: Double -> Double

log1mexp :: Double -> Double

Ord Double

Defined in GHC.Classes

Methods

compare :: Double -> Double -> Ordering

(<) :: Double -> Double -> Bool

(<=) :: Double -> Double -> Bool

(>) :: Double -> Double -> Bool

(>=) :: Double -> Double -> Bool

max :: Double -> Double -> Double

min :: Double -> Double -> Double

Read Double

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Double

readList :: ReadS [Double]

readPrec :: ReadPrec Double

readListPrec :: ReadPrec [Double]

RealFloat Double

Since: base-2.1

Defined in GHC.Float

Methods

floatRadix :: Double -> Integer

floatDigits :: Double -> Int

floatRange :: Double -> (Int, Int)

decodeFloat :: Double -> (Integer, Int)

encodeFloat :: Integer -> Int -> Double

exponent :: Double -> Int

significand :: Double -> Double

scaleFloat :: Int -> Double -> Double

isNaN :: Double -> Bool

isInfinite :: Double -> Bool

isDenormalized :: Double -> Bool

isNegativeZero :: Double -> Bool

isIEEE :: Double -> Bool

atan2 :: Double -> Double -> Double

PrintfArg Double

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Double -> FieldFormatter

parseFormat :: Double -> ModifierParser

Storable Double

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Double -> Int

alignment :: Double -> Int

peekElemOff :: Ptr Double -> Int -> IO Double

pokeElemOff :: Ptr Double -> Int -> Double -> IO ()

peekByteOff :: Ptr b -> Int -> IO Double

pokeByteOff :: Ptr b -> Int -> Double -> IO ()

peek :: Ptr Double -> IO Double

poke :: Ptr Double -> Double -> IO ()

Default Double

Defined in Data.Default.Class

Methods

def :: Double

Random Double

Defined in System.Random

Methods

randomR :: RandomGen g => (Double, Double) -> g -> (Double, g)

random :: RandomGen g => g -> (Double, g)

randomRs :: RandomGen g => (Double, Double) -> g -> [Double]

randoms :: RandomGen g => g -> [Double]

randomRIO :: (Double, Double) -> IO Double

randomIO :: IO Double

Generic1 (URec Double :: k -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (URec Double) :: k -> *

Methods

from1 :: URec Double a -> Rep1 (URec Double) a

to1 :: Rep1 (URec Double) a -> URec Double a

Functor (URec Double :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Double a -> URec Double b

(<$) :: a -> URec Double b -> URec Double a

Foldable (URec Double :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Double m -> m

foldMap :: Monoid m => (a -> m) -> URec Double a -> m

foldr :: (a -> b -> b) -> b -> URec Double a -> b

foldr' :: (a -> b -> b) -> b -> URec Double a -> b

foldl :: (b -> a -> b) -> b -> URec Double a -> b

foldl' :: (b -> a -> b) -> b -> URec Double a -> b

foldr1 :: (a -> a -> a) -> URec Double a -> a

foldl1 :: (a -> a -> a) -> URec Double a -> a

toList :: URec Double a -> [a]

null :: URec Double a -> Bool

length :: URec Double a -> Int

elem :: Eq a => a -> URec Double a -> Bool

maximum :: Ord a => URec Double a -> a

minimum :: Ord a => URec Double a -> a

sum :: Num a => URec Double a -> a

product :: Num a => URec Double a -> a

Traversable (URec Double :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Double a -> f (URec Double b)

sequenceA :: Applicative f => URec Double (f a) -> f (URec Double a)

mapM :: Monad m => (a -> m b) -> URec Double a -> m (URec Double b)

sequence :: Monad m => URec Double (m a) -> m (URec Double a)

Eq (URec Double p)

Defined in GHC.Generics

Methods

(==) :: URec Double p -> URec Double p -> Bool

(/=) :: URec Double p -> URec Double p -> Bool

Ord (URec Double p)

Defined in GHC.Generics

Methods

compare :: URec Double p -> URec Double p -> Ordering

(<) :: URec Double p -> URec Double p -> Bool

(<=) :: URec Double p -> URec Double p -> Bool

(>) :: URec Double p -> URec Double p -> Bool

(>=) :: URec Double p -> URec Double p -> Bool

max :: URec Double p -> URec Double p -> URec Double p

min :: URec Double p -> URec Double p -> URec Double p

Show (URec Double p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Double p -> ShowS

show :: URec Double p -> String

showList :: [URec Double p] -> ShowS

Generic (URec Double p)

Defined in GHC.Generics

Associated Types

type Rep (URec Double p) :: * -> *

Methods

from :: URec Double p -> Rep (URec Double p) x

to :: Rep (URec Double p) x -> URec Double p

data URec Double (p :: k)

Used for marking occurrences of Double#

Since: base-4.9.0.0

Defined in GHC.Generics

data URec Double (p :: k) = UDouble {

• uDouble# :: Double#

}

type Rep1 (URec Double :: k -> *)

Defined in GHC.Generics

type Rep1 (URec Double :: k -> *) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UDouble" PrefixI True) (S1 (MetaSel (Just "uDouble#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UDouble :: k -> *)))

type Rep (URec Double p)

Defined in GHC.Generics

type Rep (URec Double p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UDouble" PrefixI True) (S1 (MetaSel (Just "uDouble#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UDouble :: * -> *)))

data Float

Single-precision floating point numbers. It is desirable that this type be at least equal in range and precision to the IEEE single-precision type.

Instances

Eq Float

Defined in GHC.Classes

Methods

(==) :: Float -> Float -> Bool

(/=) :: Float -> Float -> Bool

Floating Float

Since: base-2.1

Defined in GHC.Float

Methods

pi :: Float

exp :: Float -> Float

log :: Float -> Float

sqrt :: Float -> Float

(**) :: Float -> Float -> Float

logBase :: Float -> Float -> Float

sin :: Float -> Float

cos :: Float -> Float

tan :: Float -> Float

asin :: Float -> Float

acos :: Float -> Float

atan :: Float -> Float

sinh :: Float -> Float

cosh :: Float -> Float

tanh :: Float -> Float

asinh :: Float -> Float

acosh :: Float -> Float

atanh :: Float -> Float

log1p :: Float -> Float

expm1 :: Float -> Float

log1pexp :: Float -> Float

log1mexp :: Float -> Float

Ord Float

Defined in GHC.Classes

Methods

compare :: Float -> Float -> Ordering

(<) :: Float -> Float -> Bool

(<=) :: Float -> Float -> Bool

(>) :: Float -> Float -> Bool

(>=) :: Float -> Float -> Bool

max :: Float -> Float -> Float

min :: Float -> Float -> Float

Read Float

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Float

readList :: ReadS [Float]

readPrec :: ReadPrec Float

readListPrec :: ReadPrec [Float]

RealFloat Float

Since: base-2.1

Defined in GHC.Float

Methods

floatRadix :: Float -> Integer

floatDigits :: Float -> Int

floatRange :: Float -> (Int, Int)

decodeFloat :: Float -> (Integer, Int)

encodeFloat :: Integer -> Int -> Float

exponent :: Float -> Int

significand :: Float -> Float

scaleFloat :: Int -> Float -> Float

isNaN :: Float -> Bool

isInfinite :: Float -> Bool

isDenormalized :: Float -> Bool

isNegativeZero :: Float -> Bool

isIEEE :: Float -> Bool

atan2 :: Float -> Float -> Float

PrintfArg Float

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Float -> FieldFormatter

parseFormat :: Float -> ModifierParser

Storable Float

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Float -> Int

alignment :: Float -> Int

peekElemOff :: Ptr Float -> Int -> IO Float

pokeElemOff :: Ptr Float -> Int -> Float -> IO ()

peekByteOff :: Ptr b -> Int -> IO Float

pokeByteOff :: Ptr b -> Int -> Float -> IO ()

peek :: Ptr Float -> IO Float

poke :: Ptr Float -> Float -> IO ()

Default Float

Defined in Data.Default.Class

Methods

def :: Float

Random Float

Defined in System.Random

Methods

randomR :: RandomGen g => (Float, Float) -> g -> (Float, g)

random :: RandomGen g => g -> (Float, g)

randomRs :: RandomGen g => (Float, Float) -> g -> [Float]

randoms :: RandomGen g => g -> [Float]

randomRIO :: (Float, Float) -> IO Float

randomIO :: IO Float

Generic1 (URec Float :: k -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (URec Float) :: k -> *

Methods

from1 :: URec Float a -> Rep1 (URec Float) a

to1 :: Rep1 (URec Float) a -> URec Float a

Functor (URec Float :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Float a -> URec Float b

(<$) :: a -> URec Float b -> URec Float a

Foldable (URec Float :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Float m -> m

foldMap :: Monoid m => (a -> m) -> URec Float a -> m

foldr :: (a -> b -> b) -> b -> URec Float a -> b

foldr' :: (a -> b -> b) -> b -> URec Float a -> b

foldl :: (b -> a -> b) -> b -> URec Float a -> b

foldl' :: (b -> a -> b) -> b -> URec Float a -> b

foldr1 :: (a -> a -> a) -> URec Float a -> a

foldl1 :: (a -> a -> a) -> URec Float a -> a

toList :: URec Float a -> [a]

null :: URec Float a -> Bool

length :: URec Float a -> Int

elem :: Eq a => a -> URec Float a -> Bool

maximum :: Ord a => URec Float a -> a

minimum :: Ord a => URec Float a -> a

sum :: Num a => URec Float a -> a

product :: Num a => URec Float a -> a

Traversable (URec Float :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Float a -> f (URec Float b)

sequenceA :: Applicative f => URec Float (f a) -> f (URec Float a)

mapM :: Monad m => (a -> m b) -> URec Float a -> m (URec Float b)

sequence :: Monad m => URec Float (m a) -> m (URec Float a)

Eq (URec Float p)

Defined in GHC.Generics

Methods

(==) :: URec Float p -> URec Float p -> Bool

(/=) :: URec Float p -> URec Float p -> Bool

Ord (URec Float p)

Defined in GHC.Generics

Methods

compare :: URec Float p -> URec Float p -> Ordering

(<) :: URec Float p -> URec Float p -> Bool

(<=) :: URec Float p -> URec Float p -> Bool

(>) :: URec Float p -> URec Float p -> Bool

(>=) :: URec Float p -> URec Float p -> Bool

max :: URec Float p -> URec Float p -> URec Float p

min :: URec Float p -> URec Float p -> URec Float p

Show (URec Float p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Float p -> ShowS

show :: URec Float p -> String

showList :: [URec Float p] -> ShowS

Generic (URec Float p)

Defined in GHC.Generics

Associated Types

type Rep (URec Float p) :: * -> *

Methods

from :: URec Float p -> Rep (URec Float p) x

to :: Rep (URec Float p) x -> URec Float p

data URec Float (p :: k)

Used for marking occurrences of Float#

Since: base-4.9.0.0

Defined in GHC.Generics

data URec Float (p :: k) = UFloat {

• uFloat# :: Float#

}

type Rep1 (URec Float :: k -> *)

Defined in GHC.Generics

type Rep1 (URec Float :: k -> *) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UFloat" PrefixI True) (S1 (MetaSel (Just "uFloat#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UFloat :: k -> *)))

type Rep (URec Float p)

Defined in GHC.Generics

type Rep (URec Float p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UFloat" PrefixI True) (S1 (MetaSel (Just "uFloat#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UFloat :: * -> *)))

data Int

A fixed-precision integer type with at least the range [-2^29 .. 2^29-1]. The exact range for a given implementation can be determined by using minBound and maxBound from the Bounded class.

Instances

Bounded Int

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Int

maxBound :: Int

Enum Int

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Int -> Int

pred :: Int -> Int

toEnum :: Int -> Int

fromEnum :: Int -> Int

enumFrom :: Int -> [Int]

enumFromThen :: Int -> Int -> [Int]

enumFromTo :: Int -> Int -> [Int]

enumFromThenTo :: Int -> Int -> Int -> [Int]

Eq Int

Defined in GHC.Classes

Methods

(==) :: Int -> Int -> Bool

(/=) :: Int -> Int -> Bool

Integral Int

Since: base-2.0.1

Defined in GHC.Real

Methods

quot :: Int -> Int -> Int

rem :: Int -> Int -> Int

div :: Int -> Int -> Int

mod :: Int -> Int -> Int

quotRem :: Int -> Int -> (Int, Int)

divMod :: Int -> Int -> (Int, Int)

toInteger :: Int -> Integer

Num Int

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Int -> Int -> Int

(-) :: Int -> Int -> Int

(*) :: Int -> Int -> Int

negate :: Int -> Int

abs :: Int -> Int

signum :: Int -> Int

fromInteger :: Integer -> Int

Ord Int

Defined in GHC.Classes

Methods

compare :: Int -> Int -> Ordering

(<) :: Int -> Int -> Bool

(<=) :: Int -> Int -> Bool

(>) :: Int -> Int -> Bool

(>=) :: Int -> Int -> Bool

max :: Int -> Int -> Int

min :: Int -> Int -> Int

Read Int

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Int

readList :: ReadS [Int]

readPrec :: ReadPrec Int

readListPrec :: ReadPrec [Int]

Real Int

Since: base-2.0.1

Defined in GHC.Real

Methods

toRational :: Int -> Rational

Show Int

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Int -> ShowS

show :: Int -> String

showList :: [Int] -> ShowS

Ix Int

Since: base-2.1

Defined in GHC.Arr

Methods

range :: (Int, Int) -> [Int]

index :: (Int, Int) -> Int -> Int

unsafeIndex :: (Int, Int) -> Int -> Int

inRange :: (Int, Int) -> Int -> Bool

rangeSize :: (Int, Int) -> Int

unsafeRangeSize :: (Int, Int) -> Int

PrintfArg Int

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Int -> FieldFormatter

parseFormat :: Int -> ModifierParser

Storable Int

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Int -> Int

alignment :: Int -> Int

peekElemOff :: Ptr Int -> Int -> IO Int

pokeElemOff :: Ptr Int -> Int -> Int -> IO ()

peekByteOff :: Ptr b -> Int -> IO Int

pokeByteOff :: Ptr b -> Int -> Int -> IO ()

peek :: Ptr Int -> IO Int

poke :: Ptr Int -> Int -> IO ()

Bits Int

Since: base-2.1

Defined in Data.Bits

Methods

(.&.) :: Int -> Int -> Int

(.|.) :: Int -> Int -> Int

xor :: Int -> Int -> Int

complement :: Int -> Int

shift :: Int -> Int -> Int

rotate :: Int -> Int -> Int

zeroBits :: Int

bit :: Int -> Int

setBit :: Int -> Int -> Int

clearBit :: Int -> Int -> Int

complementBit :: Int -> Int -> Int

testBit :: Int -> Int -> Bool

bitSizeMaybe :: Int -> Maybe Int

bitSize :: Int -> Int

isSigned :: Int -> Bool

shiftL :: Int -> Int -> Int

unsafeShiftL :: Int -> Int -> Int

shiftR :: Int -> Int -> Int

unsafeShiftR :: Int -> Int -> Int

rotateL :: Int -> Int -> Int

rotateR :: Int -> Int -> Int

popCount :: Int -> Int

FiniteBits Int

Since: base-4.6.0.0

Defined in Data.Bits

Methods

finiteBitSize :: Int -> Int

countLeadingZeros :: Int -> Int

countTrailingZeros :: Int -> Int

Default Int

Defined in Data.Default.Class

Methods

def :: Int

Random Int

Defined in System.Random

Methods

randomR :: RandomGen g => (Int, Int) -> g -> (Int, g)

random :: RandomGen g => g -> (Int, g)

randomRs :: RandomGen g => (Int, Int) -> g -> [Int]

randoms :: RandomGen g => g -> [Int]

randomRIO :: (Int, Int) -> IO Int

randomIO :: IO Int

PPrint Int

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Int -> String

Generic1 (URec Int :: k -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (URec Int) :: k -> *

Methods

from1 :: URec Int a -> Rep1 (URec Int) a

to1 :: Rep1 (URec Int) a -> URec Int a

Functor (URec Int :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Int a -> URec Int b

(<$) :: a -> URec Int b -> URec Int a

Foldable (URec Int :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Int m -> m

foldMap :: Monoid m => (a -> m) -> URec Int a -> m

foldr :: (a -> b -> b) -> b -> URec Int a -> b

foldr' :: (a -> b -> b) -> b -> URec Int a -> b

foldl :: (b -> a -> b) -> b -> URec Int a -> b

foldl' :: (b -> a -> b) -> b -> URec Int a -> b

foldr1 :: (a -> a -> a) -> URec Int a -> a

foldl1 :: (a -> a -> a) -> URec Int a -> a

toList :: URec Int a -> [a]

null :: URec Int a -> Bool

length :: URec Int a -> Int

elem :: Eq a => a -> URec Int a -> Bool

maximum :: Ord a => URec Int a -> a

minimum :: Ord a => URec Int a -> a

sum :: Num a => URec Int a -> a

product :: Num a => URec Int a -> a

Traversable (URec Int :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Int a -> f (URec Int b)

sequenceA :: Applicative f => URec Int (f a) -> f (URec Int a)

mapM :: Monad m => (a -> m b) -> URec Int a -> m (URec Int b)

sequence :: Monad m => URec Int (m a) -> m (URec Int a)

Eq (URec Int p)

Defined in GHC.Generics

Methods

(==) :: URec Int p -> URec Int p -> Bool

(/=) :: URec Int p -> URec Int p -> Bool

Ord (URec Int p)

Defined in GHC.Generics

Methods

compare :: URec Int p -> URec Int p -> Ordering

(<) :: URec Int p -> URec Int p -> Bool

(<=) :: URec Int p -> URec Int p -> Bool

(>) :: URec Int p -> URec Int p -> Bool

(>=) :: URec Int p -> URec Int p -> Bool

max :: URec Int p -> URec Int p -> URec Int p

min :: URec Int p -> URec Int p -> URec Int p

Show (URec Int p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Int p -> ShowS

show :: URec Int p -> String

showList :: [URec Int p] -> ShowS

Generic (URec Int p)

Defined in GHC.Generics

Associated Types

type Rep (URec Int p) :: * -> *

Methods

from :: URec Int p -> Rep (URec Int p) x

to :: Rep (URec Int p) x -> URec Int p

data URec Int (p :: k)

Used for marking occurrences of Int#

Since: base-4.9.0.0

Defined in GHC.Generics

data URec Int (p :: k) = UInt {

• uInt# :: Int#

}

type Rep1 (URec Int :: k -> *)

Defined in GHC.Generics

type Rep1 (URec Int :: k -> *) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UInt" PrefixI True) (S1 (MetaSel (Just "uInt#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UInt :: k -> *)))

type Rep (URec Int p)

Defined in GHC.Generics

type Rep (URec Int p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UInt" PrefixI True) (S1 (MetaSel (Just "uInt#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UInt :: * -> *)))

data Integer

Invariant: Jn# and Jp# are used iff value doesn't fit in S#

Useful properties resulting from the invariants:

• abs (S# _) <= abs (Jp# _)

• abs (S# _) <  abs (Jn# _)

Instances

Enum Integer

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Integer -> Integer

pred :: Integer -> Integer

toEnum :: Int -> Integer

fromEnum :: Integer -> Int

enumFrom :: Integer -> [Integer]

enumFromThen :: Integer -> Integer -> [Integer]

enumFromTo :: Integer -> Integer -> [Integer]

enumFromThenTo :: Integer -> Integer -> Integer -> [Integer]

Eq Integer

Defined in GHC.Integer.Type

Methods

(==) :: Integer -> Integer -> Bool

(/=) :: Integer -> Integer -> Bool

Integral Integer

Since: base-2.0.1

Defined in GHC.Real

Methods

quot :: Integer -> Integer -> Integer

rem :: Integer -> Integer -> Integer

div :: Integer -> Integer -> Integer

mod :: Integer -> Integer -> Integer

quotRem :: Integer -> Integer -> (Integer, Integer)

divMod :: Integer -> Integer -> (Integer, Integer)

toInteger :: Integer -> Integer

Num Integer

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Integer -> Integer -> Integer

(-) :: Integer -> Integer -> Integer

(*) :: Integer -> Integer -> Integer

negate :: Integer -> Integer

abs :: Integer -> Integer

signum :: Integer -> Integer

fromInteger :: Integer -> Integer

Ord Integer

Defined in GHC.Integer.Type

Methods

compare :: Integer -> Integer -> Ordering

(<) :: Integer -> Integer -> Bool

(<=) :: Integer -> Integer -> Bool

(>) :: Integer -> Integer -> Bool

(>=) :: Integer -> Integer -> Bool

max :: Integer -> Integer -> Integer

min :: Integer -> Integer -> Integer

Read Integer

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Integer

readList :: ReadS [Integer]

readPrec :: ReadPrec Integer

readListPrec :: ReadPrec [Integer]

Real Integer

Since: base-2.0.1

Defined in GHC.Real

Methods

toRational :: Integer -> Rational

Show Integer

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Integer -> ShowS

show :: Integer -> String

showList :: [Integer] -> ShowS

Ix Integer

Since: base-2.1

Defined in GHC.Arr

Methods

range :: (Integer, Integer) -> [Integer]

index :: (Integer, Integer) -> Integer -> Int

unsafeIndex :: (Integer, Integer) -> Integer -> Int

inRange :: (Integer, Integer) -> Integer -> Bool

rangeSize :: (Integer, Integer) -> Int

unsafeRangeSize :: (Integer, Integer) -> Int

PrintfArg Integer

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Integer -> FieldFormatter

parseFormat :: Integer -> ModifierParser

Bits Integer

Since: base-2.1

Defined in Data.Bits

Methods

(.&.) :: Integer -> Integer -> Integer

(.|.) :: Integer -> Integer -> Integer

xor :: Integer -> Integer -> Integer

complement :: Integer -> Integer

shift :: Integer -> Int -> Integer

rotate :: Integer -> Int -> Integer

zeroBits :: Integer

bit :: Int -> Integer

setBit :: Integer -> Int -> Integer

clearBit :: Integer -> Int -> Integer

complementBit :: Integer -> Int -> Integer

testBit :: Integer -> Int -> Bool

bitSizeMaybe :: Integer -> Maybe Int

bitSize :: Integer -> Int

isSigned :: Integer -> Bool

shiftL :: Integer -> Int -> Integer

unsafeShiftL :: Integer -> Int -> Integer

shiftR :: Integer -> Int -> Integer

unsafeShiftR :: Integer -> Int -> Integer

rotateL :: Integer -> Int -> Integer

rotateR :: Integer -> Int -> Integer

popCount :: Integer -> Int

Default Integer

Defined in Data.Default.Class

Methods

def :: Integer

Random Integer

Defined in System.Random

Methods

randomR :: RandomGen g => (Integer, Integer) -> g -> (Integer, g)

random :: RandomGen g => g -> (Integer, g)

randomRs :: RandomGen g => (Integer, Integer) -> g -> [Integer]

randoms :: RandomGen g => g -> [Integer]

randomRIO :: (Integer, Integer) -> IO Integer

randomIO :: IO Integer

PPrint Integer

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Integer -> String

data Maybe a

The Maybe type encapsulates an optional value. A value of type Maybe a either contains a value of type a (represented as Just a), or it is empty (represented as Nothing). Using Maybe is a good way to deal with errors or exceptional cases without resorting to drastic measures such as error.

The Maybe type is also a monad. It is a simple kind of error monad, where all errors are represented by Nothing. A richer error monad can be built using the Either type.

Constructors

Nothing

Just a

Instances

Monad Maybe

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: Maybe a -> (a -> Maybe b) -> Maybe b

(>>) :: Maybe a -> Maybe b -> Maybe b

return :: a -> Maybe a

fail :: String -> Maybe a

Functor Maybe

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> Maybe a -> Maybe b

(<$) :: a -> Maybe b -> Maybe a

MonadFix Maybe

Since: base-2.1

Defined in Control.Monad.Fix

Methods

mfix :: (a -> Maybe a) -> Maybe a

Applicative Maybe

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a -> Maybe a

(<*>) :: Maybe (a -> b) -> Maybe a -> Maybe b

liftA2 :: (a -> b -> c) -> Maybe a -> Maybe b -> Maybe c

(*>) :: Maybe a -> Maybe b -> Maybe b

(<*) :: Maybe a -> Maybe b -> Maybe a

Foldable Maybe

Since: base-2.1

Defined in Data.Foldable

Methods

fold :: Monoid m => Maybe m -> m

foldMap :: Monoid m => (a -> m) -> Maybe a -> m

foldr :: (a -> b -> b) -> b -> Maybe a -> b

foldr' :: (a -> b -> b) -> b -> Maybe a -> b

foldl :: (b -> a -> b) -> b -> Maybe a -> b

foldl' :: (b -> a -> b) -> b -> Maybe a -> b

foldr1 :: (a -> a -> a) -> Maybe a -> a

foldl1 :: (a -> a -> a) -> Maybe a -> a

toList :: Maybe a -> [a]

null :: Maybe a -> Bool

length :: Maybe a -> Int

elem :: Eq a => a -> Maybe a -> Bool

maximum :: Ord a => Maybe a -> a

minimum :: Ord a => Maybe a -> a

sum :: Num a => Maybe a -> a

product :: Num a => Maybe a -> a

Traversable Maybe

Since: base-2.1

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b)

sequenceA :: Applicative f => Maybe (f a) -> f (Maybe a)

mapM :: Monad m => (a -> m b) -> Maybe a -> m (Maybe b)

sequence :: Monad m => Maybe (m a) -> m (Maybe a)

Eq1 Maybe

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftEq :: (a -> b -> Bool) -> Maybe a -> Maybe b -> Bool

Ord1 Maybe

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftCompare :: (a -> b -> Ordering) -> Maybe a -> Maybe b -> Ordering

Read1 Maybe

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Maybe a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Maybe a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Maybe a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Maybe a]

Show1 Maybe

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Maybe a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Maybe a] -> ShowS

Alternative Maybe

Since: base-2.1

Defined in GHC.Base

Methods

empty :: Maybe a

(<|>) :: Maybe a -> Maybe a -> Maybe a

some :: Maybe a -> Maybe [a]

many :: Maybe a -> Maybe [a]

MonadPlus Maybe

Since: base-2.1

Defined in GHC.Base

Methods

mzero :: Maybe a

mplus :: Maybe a -> Maybe a -> Maybe a

MonadError () Maybe

Since: mtl-2.2.2

Defined in Control.Monad.Error.Class

Methods

throwError :: () -> Maybe a

catchError :: Maybe a -> (() -> Maybe a) -> Maybe a

Eq a => Eq (Maybe a)

Defined in GHC.Base

Methods

(==) :: Maybe a -> Maybe a -> Bool

(/=) :: Maybe a -> Maybe a -> Bool

Ord a => Ord (Maybe a)

Defined in GHC.Base

Methods

compare :: Maybe a -> Maybe a -> Ordering

(<) :: Maybe a -> Maybe a -> Bool

(<=) :: Maybe a -> Maybe a -> Bool

(>) :: Maybe a -> Maybe a -> Bool

(>=) :: Maybe a -> Maybe a -> Bool

max :: Maybe a -> Maybe a -> Maybe a

min :: Maybe a -> Maybe a -> Maybe a

Read a => Read (Maybe a)

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS (Maybe a)

readList :: ReadS [Maybe a]

readPrec :: ReadPrec (Maybe a)

readListPrec :: ReadPrec [Maybe a]

Show a => Show (Maybe a)

Defined in GHC.Show

Methods

showsPrec :: Int -> Maybe a -> ShowS

show :: Maybe a -> String

showList :: [Maybe a] -> ShowS

Generic (Maybe a)

Defined in GHC.Generics

Associated Types

type Rep (Maybe a) :: * -> *

Methods

from :: Maybe a -> Rep (Maybe a) x

to :: Rep (Maybe a) x -> Maybe a

Semigroup a => Semigroup (Maybe a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: Maybe a -> Maybe a -> Maybe a

sconcat :: NonEmpty (Maybe a) -> Maybe a

stimes :: Integral b => b -> Maybe a -> Maybe a

Semigroup a => Monoid (Maybe a)

Lift a semigroup into Maybe forming a Monoid according to http://en.wikipedia.org/wiki/Monoid: "Any semigroup S may be turned into a monoid simply by adjoining an element e not in S and defining e*e = e and e*s = s = s*e for all s ∈ S."

Since 4.11.0: constraint on inner a value generalised from Monoid to Semigroup.

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: Maybe a

mappend :: Maybe a -> Maybe a -> Maybe a

mconcat :: [Maybe a] -> Maybe a

SingKind a => SingKind (Maybe a)

Since: base-4.9.0.0

Defined in GHC.Generics

Associated Types

type DemoteRep (Maybe a) :: *

Methods

fromSing :: Sing a0 -> DemoteRep (Maybe a)

Default (Maybe a)

Defined in Data.Default.Class

Methods

def :: Maybe a

PPrint a => PPrint (Maybe a)

Defined in XMonad.Config.Dmwit

Methods

pprint :: Int -> Maybe a -> String

Generic1 Maybe

Defined in GHC.Generics

Associated Types

type Rep1 Maybe :: k -> *

Methods

from1 :: Maybe a -> Rep1 Maybe a

to1 :: Rep1 Maybe a -> Maybe a

SingI (Nothing :: Maybe a)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

sing :: Sing Nothing

(Show s, Read s, Typeable s) => MonadState (Maybe s) (StateQuery s)

Instance of MonadState for StateQuery.

Defined in XMonad.Util.WindowState

Methods

get :: StateQuery s (Maybe s)

put :: Maybe s -> StateQuery s ()

state :: (Maybe s -> (a, Maybe s)) -> StateQuery s a

SingI a2 => SingI (Just a2 :: Maybe a1)

Since: base-4.9.0.0

Defined in GHC.Generics

Methods

sing :: Sing (Just a2)

type Rep (Maybe a)

Defined in GHC.Generics

type Rep (Maybe a) = D1 (MetaData "Maybe" "GHC.Base" "base" False) (C1 (MetaCons "Nothing" PrefixI False) (U1 :: * -> *) :+: C1 (MetaCons "Just" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a)))

data Sing (b :: Maybe a)

Defined in GHC.Generics

data Sing (b :: Maybe a) where

• SNothing :: Sing (Nothing :: Maybe a)
• SJust :: Sing (Just a1)

type DemoteRep (Maybe a)

Defined in GHC.Generics

type DemoteRep (Maybe a) = Maybe (DemoteRep a)

type Rep1 Maybe

Defined in GHC.Generics

type Rep1 Maybe = D1 (MetaData "Maybe" "GHC.Base" "base" False) (C1 (MetaCons "Nothing" PrefixI False) (U1 :: * -> *) :+: C1 (MetaCons "Just" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) Par1))

data Ordering

Constructors

LT

EQ

GT

Instances

Bounded Ordering

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Ordering

maxBound :: Ordering

Enum Ordering

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Ordering -> Ordering

pred :: Ordering -> Ordering

toEnum :: Int -> Ordering

fromEnum :: Ordering -> Int

enumFrom :: Ordering -> [Ordering]

enumFromThen :: Ordering -> Ordering -> [Ordering]

enumFromTo :: Ordering -> Ordering -> [Ordering]

enumFromThenTo :: Ordering -> Ordering -> Ordering -> [Ordering]

Eq Ordering

Defined in GHC.Classes

Methods

(==) :: Ordering -> Ordering -> Bool

(/=) :: Ordering -> Ordering -> Bool

Ord Ordering

Defined in GHC.Classes

Methods

compare :: Ordering -> Ordering -> Ordering

(<) :: Ordering -> Ordering -> Bool

(<=) :: Ordering -> Ordering -> Bool

(>) :: Ordering -> Ordering -> Bool

(>=) :: Ordering -> Ordering -> Bool

max :: Ordering -> Ordering -> Ordering

min :: Ordering -> Ordering -> Ordering

Read Ordering

Since: base-2.1

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Ordering

readList :: ReadS [Ordering]

readPrec :: ReadPrec Ordering

readListPrec :: ReadPrec [Ordering]

Show Ordering

Defined in GHC.Show

Methods

showsPrec :: Int -> Ordering -> ShowS

show :: Ordering -> String

showList :: [Ordering] -> ShowS

Ix Ordering

Since: base-2.1

Defined in GHC.Arr

Methods

range :: (Ordering, Ordering) -> [Ordering]

index :: (Ordering, Ordering) -> Ordering -> Int

unsafeIndex :: (Ordering, Ordering) -> Ordering -> Int

inRange :: (Ordering, Ordering) -> Ordering -> Bool

rangeSize :: (Ordering, Ordering) -> Int

unsafeRangeSize :: (Ordering, Ordering) -> Int

Generic Ordering

Defined in GHC.Generics

Associated Types

type Rep Ordering :: * -> *

Methods

from :: Ordering -> Rep Ordering x

to :: Rep Ordering x -> Ordering

Semigroup Ordering

Since: base-4.9.0.0

Defined in GHC.Base

Methods

(<>) :: Ordering -> Ordering -> Ordering

sconcat :: NonEmpty Ordering -> Ordering

stimes :: Integral b => b -> Ordering -> Ordering

Monoid Ordering

Since: base-2.1

Defined in GHC.Base

Methods

mempty :: Ordering

mappend :: Ordering -> Ordering -> Ordering

mconcat :: [Ordering] -> Ordering

Default Ordering

Defined in Data.Default.Class

Methods

def :: Ordering

type Rep Ordering

Defined in GHC.Generics

type Rep Ordering = D1 (MetaData "Ordering" "GHC.Types" "ghc-prim" False) (C1 (MetaCons "LT" PrefixI False) (U1 :: * -> *) :+: (C1 (MetaCons "EQ" PrefixI False) (U1 :: * -> *) :+: C1 (MetaCons "GT" PrefixI False) (U1 :: * -> *)))

type Rational = Ratio Integer

Arbitrary-precision rational numbers, represented as a ratio of two Integer values. A rational number may be constructed using the % operator.

data IO a

A value of type IO a is a computation which, when performed, does some I/O before returning a value of type a.

There is really only one way to "perform" an I/O action: bind it to Main.main in your program. When your program is run, the I/O will be performed. It isn't possible to perform I/O from an arbitrary function, unless that function is itself in the IO monad and called at some point, directly or indirectly, from Main.main.

IO is a monad, so IO actions can be combined using either the do-notation or the >> and >>= operations from the Monad class.

Instances

Monad IO

Since: base-2.1

Defined in GHC.Base

Methods

(>>=) :: IO a -> (a -> IO b) -> IO b

(>>) :: IO a -> IO b -> IO b

return :: a -> IO a

fail :: String -> IO a

Functor IO

Since: base-2.1

Defined in GHC.Base

Methods

fmap :: (a -> b) -> IO a -> IO b

(<$) :: a -> IO b -> IO a

MonadFix IO

Since: base-2.1

Defined in Control.Monad.Fix

Methods

mfix :: (a -> IO a) -> IO a

Applicative IO

Since: base-2.1

Defined in GHC.Base

Methods

pure :: a -> IO a

(<*>) :: IO (a -> b) -> IO a -> IO b

liftA2 :: (a -> b -> c) -> IO a -> IO b -> IO c

(*>) :: IO a -> IO b -> IO b

(<*) :: IO a -> IO b -> IO a

MonadIO IO

Since: base-4.9.0.0

Defined in Control.Monad.IO.Class

Methods

liftIO :: IO a -> IO a

Alternative IO

Since: base-4.9.0.0

Defined in GHC.Base

Methods

empty :: IO a

(<|>) :: IO a -> IO a -> IO a

some :: IO a -> IO [a]

many :: IO a -> IO [a]

MonadPlus IO

Since: base-4.9.0.0

Defined in GHC.Base

Methods

mzero :: IO a

mplus :: IO a -> IO a -> IO a

MonadError IOException IO

Defined in Control.Monad.Error.Class

Methods

throwError :: IOException -> IO a

catchError :: IO a -> (IOException -> IO a) -> IO a

Semigroup a => Semigroup (IO a)

Since: base-4.10.0.0

Defined in GHC.Base

Methods

(<>) :: IO a -> IO a -> IO a

sconcat :: NonEmpty (IO a) -> IO a

stimes :: Integral b => b -> IO a -> IO a

Monoid a => Monoid (IO a)

Since: base-4.9.0.0

Defined in GHC.Base

Methods

mempty :: IO a

mappend :: IO a -> IO a -> IO a

mconcat :: [IO a] -> IO a

a ~ () => PrintfType (IO a)

Since: base-4.7.0.0

Defined in Text.Printf

Methods

spr :: String -> [UPrintf] -> IO a

a ~ () => HPrintfType (IO a)

Since: base-4.7.0.0

Defined in Text.Printf

Methods

hspr :: Handle -> String -> [UPrintf] -> IO a

Default a => Default (IO a)

Defined in Data.Default.Class

Methods

def :: IO a

HasName (IO ())

Defined in XMonad.Util.NamedActions

Methods

showName :: IO () -> [String]

getAction :: IO () -> X ()

data Word

A Word is an unsigned integral type, with the same size as Int.

Instances

Bounded Word

Since: base-2.1

Defined in GHC.Enum

Methods

minBound :: Word

maxBound :: Word

Enum Word

Since: base-2.1

Defined in GHC.Enum

Methods

succ :: Word -> Word

pred :: Word -> Word

toEnum :: Int -> Word

fromEnum :: Word -> Int

enumFrom :: Word -> [Word]

enumFromThen :: Word -> Word -> [Word]

enumFromTo :: Word -> Word -> [Word]

enumFromThenTo :: Word -> Word -> Word -> [Word]

Eq Word

Defined in GHC.Classes

Methods

(==) :: Word -> Word -> Bool

(/=) :: Word -> Word -> Bool

Integral Word

Since: base-2.1

Defined in GHC.Real

Methods

quot :: Word -> Word -> Word

rem :: Word -> Word -> Word

div :: Word -> Word -> Word

mod :: Word -> Word -> Word

quotRem :: Word -> Word -> (Word, Word)

divMod :: Word -> Word -> (Word, Word)

toInteger :: Word -> Integer

Num Word

Since: base-2.1

Defined in GHC.Num

Methods

(+) :: Word -> Word -> Word

(-) :: Word -> Word -> Word

(*) :: Word -> Word -> Word

negate :: Word -> Word

abs :: Word -> Word

signum :: Word -> Word

fromInteger :: Integer -> Word

Ord Word

Defined in GHC.Classes

Methods

compare :: Word -> Word -> Ordering

(<) :: Word -> Word -> Bool

(<=) :: Word -> Word -> Bool

(>) :: Word -> Word -> Bool

(>=) :: Word -> Word -> Bool

max :: Word -> Word -> Word

min :: Word -> Word -> Word

Read Word

Since: base-4.5.0.0

Defined in GHC.Read

Methods

readsPrec :: Int -> ReadS Word

readList :: ReadS [Word]

readPrec :: ReadPrec Word

readListPrec :: ReadPrec [Word]

Real Word

Since: base-2.1

Defined in GHC.Real

Methods

toRational :: Word -> Rational

Show Word

Since: base-2.1

Defined in GHC.Show

Methods

showsPrec :: Int -> Word -> ShowS

show :: Word -> String

showList :: [Word] -> ShowS

Ix Word

Since: base-4.6.0.0

Defined in GHC.Arr

Methods

range :: (Word, Word) -> [Word]

index :: (Word, Word) -> Word -> Int

unsafeIndex :: (Word, Word) -> Word -> Int

inRange :: (Word, Word) -> Word -> Bool

rangeSize :: (Word, Word) -> Int

unsafeRangeSize :: (Word, Word) -> Int

PrintfArg Word

Since: base-2.1

Defined in Text.Printf

Methods

formatArg :: Word -> FieldFormatter

parseFormat :: Word -> ModifierParser

Storable Word

Since: base-2.1

Defined in Foreign.Storable

Methods

sizeOf :: Word -> Int

alignment :: Word -> Int

peekElemOff :: Ptr Word -> Int -> IO Word

pokeElemOff :: Ptr Word -> Int -> Word -> IO ()

peekByteOff :: Ptr b -> Int -> IO Word

pokeByteOff :: Ptr b -> Int -> Word -> IO ()

peek :: Ptr Word -> IO Word

poke :: Ptr Word -> Word -> IO ()

Bits Word

Since: base-2.1

Defined in Data.Bits

Methods

(.&.) :: Word -> Word -> Word

(.|.) :: Word -> Word -> Word

xor :: Word -> Word -> Word

complement :: Word -> Word

shift :: Word -> Int -> Word

rotate :: Word -> Int -> Word

zeroBits :: Word

bit :: Int -> Word

setBit :: Word -> Int -> Word

clearBit :: Word -> Int -> Word

complementBit :: Word -> Int -> Word

testBit :: Word -> Int -> Bool

bitSizeMaybe :: Word -> Maybe Int

bitSize :: Word -> Int

isSigned :: Word -> Bool

shiftL :: Word -> Int -> Word

unsafeShiftL :: Word -> Int -> Word

shiftR :: Word -> Int -> Word

unsafeShiftR :: Word -> Int -> Word

rotateL :: Word -> Int -> Word

rotateR :: Word -> Int -> Word

popCount :: Word -> Int

FiniteBits Word

Since: base-4.6.0.0

Defined in Data.Bits

Methods

finiteBitSize :: Word -> Int

countLeadingZeros :: Word -> Int

countTrailingZeros :: Word -> Int

Default Word

Defined in Data.Default.Class

Methods

def :: Word

Random Word

Defined in System.Random

Methods

randomR :: RandomGen g => (Word, Word) -> g -> (Word, g)

random :: RandomGen g => g -> (Word, g)

randomRs :: RandomGen g => (Word, Word) -> g -> [Word]

randoms :: RandomGen g => g -> [Word]

randomRIO :: (Word, Word) -> IO Word

randomIO :: IO Word

Generic1 (URec Word :: k -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (URec Word) :: k -> *

Methods

from1 :: URec Word a -> Rep1 (URec Word) a

to1 :: Rep1 (URec Word) a -> URec Word a

Functor (URec Word :: * -> *)

Defined in GHC.Generics

Methods

fmap :: (a -> b) -> URec Word a -> URec Word b

(<$) :: a -> URec Word b -> URec Word a

Foldable (URec Word :: * -> *)

Defined in Data.Foldable

Methods

fold :: Monoid m => URec Word m -> m

foldMap :: Monoid m => (a -> m) -> URec Word a -> m

foldr :: (a -> b -> b) -> b -> URec Word a -> b

foldr' :: (a -> b -> b) -> b -> URec Word a -> b

foldl :: (b -> a -> b) -> b -> URec Word a -> b

foldl' :: (b -> a -> b) -> b -> URec Word a -> b

foldr1 :: (a -> a -> a) -> URec Word a -> a

foldl1 :: (a -> a -> a) -> URec Word a -> a

toList :: URec Word a -> [a]

null :: URec Word a -> Bool

length :: URec Word a -> Int

elem :: Eq a => a -> URec Word a -> Bool

maximum :: Ord a => URec Word a -> a

minimum :: Ord a => URec Word a -> a

sum :: Num a => URec Word a -> a

product :: Num a => URec Word a -> a

Traversable (URec Word :: * -> *)

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a -> f b) -> URec Word a -> f (URec Word b)

sequenceA :: Applicative f => URec Word (f a) -> f (URec Word a)

mapM :: Monad m => (a -> m b) -> URec Word a -> m (URec Word b)

sequence :: Monad m => URec Word (m a) -> m (URec Word a)

Eq (URec Word p)

Defined in GHC.Generics

Methods

(==) :: URec Word p -> URec Word p -> Bool

(/=) :: URec Word p -> URec Word p -> Bool

Ord (URec Word p)

Defined in GHC.Generics

Methods

compare :: URec Word p -> URec Word p -> Ordering

(<) :: URec Word p -> URec Word p -> Bool

(<=) :: URec Word p -> URec Word p -> Bool

(>) :: URec Word p -> URec Word p -> Bool

(>=) :: URec Word p -> URec Word p -> Bool

max :: URec Word p -> URec Word p -> URec Word p

min :: URec Word p -> URec Word p -> URec Word p

Show (URec Word p)

Defined in GHC.Generics

Methods

showsPrec :: Int -> URec Word p -> ShowS

show :: URec Word p -> String

showList :: [URec Word p] -> ShowS

Generic (URec Word p)

Defined in GHC.Generics

Associated Types

type Rep (URec Word p) :: * -> *

Methods

from :: URec Word p -> Rep (URec Word p) x

to :: Rep (URec Word p) x -> URec Word p

data URec Word (p :: k)

Used for marking occurrences of Word#

Since: base-4.9.0.0

Defined in GHC.Generics

data URec Word (p :: k) = UWord {

• uWord# :: Word#

}

type Rep1 (URec Word :: k -> *)

Defined in GHC.Generics

type Rep1 (URec Word :: k -> *) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UWord" PrefixI True) (S1 (MetaSel (Just "uWord#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UWord :: k -> *)))

type Rep (URec Word p)

Defined in GHC.Generics

type Rep (URec Word p) = D1 (MetaData "URec" "GHC.Generics" "base" False) (C1 (MetaCons "UWord" PrefixI True) (S1 (MetaSel (Just "uWord#") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (UWord :: * -> *)))

data Either a b

The Either type represents values with two possibilities: a value of type Either a b is either Left a or Right b.

The Either type is sometimes used to represent a value which is either correct or an error; by convention, the Left constructor is used to hold an error value and the Right constructor is used to hold a correct value (mnemonic: "right" also means "correct").

Examples

The type Either String Int is the type of values which can be either a String or an Int. The Left constructor can be used only on Strings, and the Right constructor can be used only on Ints:

>>> let s = Left "foo" :: Either String Int
>>> s
Left "foo"
>>> let n = Right 3 :: Either String Int
>>> n
Right 3
>>> :type s
s :: Either String Int
>>> :type n
n :: Either String Int

The fmap from our Functor instance will ignore Left values, but will apply the supplied function to values contained in a Right:

>>> let s = Left "foo" :: Either String Int
>>> let n = Right 3 :: Either String Int
>>> fmap (*2) s
Left "foo"
>>> fmap (*2) n
Right 6

The Monad instance for Either allows us to chain together multiple actions which may fail, and fail overall if any of the individual steps failed. First we'll write a function that can either parse an Int from a Char, or fail.

>>> import Data.Char ( digitToInt, isDigit )
>>> :{
    let parseEither :: Char -> Either String Int
        parseEither c
          | isDigit c = Right (digitToInt c)
          | otherwise = Left "parse error"
>>> :}

The following should work, since both '1' and '2' can be parsed as Ints.

>>> :{
    let parseMultiple :: Either String Int
        parseMultiple = do
          x <- parseEither '1'
          y <- parseEither '2'
          return (x + y)
>>> :}

>>> parseMultiple
Right 3

But the following should fail overall, since the first operation where we attempt to parse 'm' as an Int will fail:

>>> :{
    let parseMultiple :: Either String Int
        parseMultiple = do
          x <- parseEither 'm'
          y <- parseEither '2'
          return (x + y)
>>> :}

>>> parseMultiple
Left "parse error"

Constructors

Left a

Right b

Instances

Eq2 Either

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftEq2 :: (a -> b -> Bool) -> (c -> d -> Bool) -> Either a c -> Either b d -> Bool

Ord2 Either

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftCompare2 :: (a -> b -> Ordering) -> (c -> d -> Ordering) -> Either a c -> Either b d -> Ordering

Read2 Either

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Either a b)

liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b]

liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Either a b)

liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Either a b]

Show2 Either

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftShowsPrec2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> Int -> Either a b -> ShowS

liftShowList2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> [Either a b] -> ShowS

MonadError e (Either e)

Defined in Control.Monad.Error.Class

Methods

throwError :: e -> Either e a

catchError :: Either e a -> (e -> Either e a) -> Either e a

Monad (Either e)

Since: base-4.4.0.0

Defined in Data.Either

Methods

(>>=) :: Either e a -> (a -> Either e b) -> Either e b

(>>) :: Either e a -> Either e b -> Either e b

return :: a -> Either e a

fail :: String -> Either e a

Functor (Either a)

Since: base-3.0

Defined in Data.Either

Methods

fmap :: (a0 -> b) -> Either a a0 -> Either a b

(<$) :: a0 -> Either a b -> Either a a0

MonadFix (Either e)

Since: base-4.3.0.0

Defined in Control.Monad.Fix

Methods

mfix :: (a -> Either e a) -> Either e a

Applicative (Either e)

Since: base-3.0

Defined in Data.Either

Methods

pure :: a -> Either e a

(<*>) :: Either e (a -> b) -> Either e a -> Either e b

liftA2 :: (a -> b -> c) -> Either e a -> Either e b -> Either e c

(*>) :: Either e a -> Either e b -> Either e b

(<*) :: Either e a -> Either e b -> Either e a

Foldable (Either a)

Since: base-4.7.0.0

Defined in Data.Foldable

Methods

fold :: Monoid m => Either a m -> m

foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m

foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b

foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b

foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b

foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b

foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0

foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0

toList :: Either a a0 -> [a0]

null :: Either a a0 -> Bool

length :: Either a a0 -> Int

elem :: Eq a0 => a0 -> Either a a0 -> Bool

maximum :: Ord a0 => Either a a0 -> a0

minimum :: Ord a0 => Either a a0 -> a0

sum :: Num a0 => Either a a0 -> a0

product :: Num a0 => Either a a0 -> a0

Traversable (Either a)

Since: base-4.7.0.0

Defined in Data.Traversable

Methods

traverse :: Applicative f => (a0 -> f b) -> Either a a0 -> f (Either a b)

sequenceA :: Applicative f => Either a (f a0) -> f (Either a a0)

mapM :: Monad m => (a0 -> m b) -> Either a a0 -> m (Either a b)

sequence :: Monad m => Either a (m a0) -> m (Either a a0)

Eq a => Eq1 (Either a)

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftEq :: (a0 -> b -> Bool) -> Either a a0 -> Either a b -> Bool

Ord a => Ord1 (Either a)

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftCompare :: (a0 -> b -> Ordering) -> Either a a0 -> Either a b -> Ordering

Read a => Read1 (Either a)

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (Either a a0)

liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [Either a a0]

liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (Either a a0)

liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [Either a a0]

Show a => Show1 (Either a)

Since: base-4.9.0.0

Defined in Data.Functor.Classes

Methods

liftShowsPrec :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> Int -> Either a a0 -> ShowS

liftShowList :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> [Either a a0] -> ShowS

Generic1 (Either a :: * -> *)

Defined in GHC.Generics

Associated Types

type Rep1 (Either a) :: k -> *

Methods

from1 :: Either a a0 -> Rep1 (Either a) a0

to1 :: Rep1 (Either a) a0 -> Either a a0

(Eq a, Eq b) => Eq (Either a b)

Defined in Data.Either

Methods

(==) :: Either a b -> Either a b -> Bool

(/=) :: Either a b -> Either a b -> Bool

(Ord a, Ord b) => Ord (Either a b)

Defined in Data.Either

Methods

compare :: Either a b -> Either a b -> Ordering

(<) :: Either a b -> Either a b -> Bool

(<=) :: Either a b -> Either a b -> Bool

(>) :: Either a b -> Either a b -> Bool

(>=) :: Either a b -> Either a b -> Bool

max :: Either a b -> Either a b -> Either a b

min :: Either a b -> Either a b -> Either a b

(Read a, Read b) => Read (Either a b)

Defined in Data.Either

Methods

readsPrec :: Int -> ReadS (Either a b)

readList :: ReadS [Either a b]

readPrec :: ReadPrec (Either a b)

readListPrec :: ReadPrec [Either a b]

(Show a, Show b) => Show (Either a b)

Defined in Data.Either

Methods

showsPrec :: Int -> Either a b -> ShowS

show :: Either a b -> String

showList :: [Either a b] -> ShowS

Generic (Either a b)

Defined in GHC.Generics

Associated Types

type Rep (Either a b) :: * -> *

Methods

from :: Either a b -> Rep (Either a b) x

to :: Rep (Either a b) x -> Either a b

Semigroup (Either a b)

Since: base-4.9.0.0

Defined in Data.Either

Methods

(<>) :: Either a b -> Either a b -> Either a b

sconcat :: NonEmpty (Either a b) -> Either a b

stimes :: Integral b0 => b0 -> Either a b -> Either a b

type Rep1 (Either a :: * -> *)

Defined in GHC.Generics

type Rep1 (Either a :: * -> *) = D1 (MetaData "Either" "Data.Either" "base" False) (C1 (MetaCons "Left" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a)) :+: C1 (MetaCons "Right" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) Par1))

type Rep (Either a b)

Defined in GHC.Generics

type Rep (Either a b) = D1 (MetaData "Either" "Data.Either" "base" False) (C1 (MetaCons "Left" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a)) :+: C1 (MetaCons "Right" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 b)))

readIO :: Read a => String -> IO a

The readIO function is similar to read except that it signals parse failure to the IO monad instead of terminating the program.

readLn :: Read a => IO a

The readLn function combines getLine and readIO.

appendFile :: FilePath -> String -> IO ()

The computation appendFile file str function appends the string str, to the file file.

Note that writeFile and appendFile write a literal string to a file. To write a value of any printable type, as with print, use the show function to convert the value to a string first.

main = appendFile "squares" (show [(x,x*x) | x <- [0,0.1..2]])

writeFile :: FilePath -> String -> IO ()

The computation writeFile file str function writes the string str, to the file file.

readFile :: FilePath -> IO String

The readFile function reads a file and returns the contents of the file as a string. The file is read lazily, on demand, as with getContents.

interact :: (String -> String) -> IO ()

The interact function takes a function of type String->String as its argument. The entire input from the standard input device is passed to this function as its argument, and the resulting string is output on the standard output device.

getContents :: IO String

The getContents operation returns all user input as a single string, which is read lazily as it is needed (same as hGetContents stdin).

getLine :: IO String

Read a line from the standard input device (same as hGetLine stdin).

getChar :: IO Char

Read a character from the standard input device (same as hGetChar stdin).

putStrLn :: String -> IO ()

The same as putStr, but adds a newline character.

putStr :: String -> IO ()

Write a string to the standard output device (same as hPutStr stdout).

putChar :: Char -> IO ()

Write a character to the standard output device (same as hPutChar stdout).

ioError :: IOError -> IO a

Raise an IOError in the IO monad.

type FilePath = String

File and directory names are values of type String, whose precise meaning is operating system dependent. Files can be opened, yielding a handle which can then be used to operate on the contents of that file.

userError :: String -> IOError

Construct an IOError value with a string describing the error. The fail method of the IO instance of the Monad class raises a userError, thus:

instance Monad IO where
  ...
  fail s = ioError (userError s)

type IOError = IOException

The Haskell 2010 type for exceptions in the IO monad. Any I/O operation may raise an IOError instead of returning a result. For a more general type of exception, including also those that arise in pure code, see Exception.

In Haskell 2010, this is an opaque type.

notElem :: (Foldable t, Eq a) => a -> t a -> Bool infix 4

notElem is the negation of elem.

all :: Foldable t => (a -> Bool) -> t a -> Bool

Determines whether all elements of the structure satisfy the predicate.

any :: Foldable t => (a -> Bool) -> t a -> Bool

Determines whether any element of the structure satisfies the predicate.

or :: Foldable t => t Bool -> Bool

or returns the disjunction of a container of Bools. For the result to be False, the container must be finite; True, however, results from a True value finitely far from the left end.

and :: Foldable t => t Bool -> Bool

and returns the conjunction of a container of Bools. For the result to be True, the container must be finite; False, however, results from a False value finitely far from the left end.

concatMap :: Foldable t => (a -> [b]) -> t a -> [b]

Map a function over all the elements of a container and concatenate the resulting lists.

concat :: Foldable t => t [a] -> [a]

The concatenation of all the elements of a container of lists.

sequence_ :: (Foldable t, Monad m) => t (m a) -> m ()

Evaluate each monadic action in the structure from left to right, and ignore the results. For a version that doesn't ignore the results see sequence.

As of base 4.8.0.0, sequence_ is just sequenceA_, specialized to Monad.

mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM.

As of base 4.8.0.0, mapM_ is just traverse_, specialized to Monad.

unwords :: [String] -> String

unwords is an inverse operation to words. It joins words with separating spaces.

>>> unwords ["Lorem", "ipsum", "dolor"]
"Lorem ipsum dolor"

words :: String -> [String]

words breaks a string up into a list of words, which were delimited by white space.

>>> words "Lorem ipsum\ndolor"
["Lorem","ipsum","dolor"]

unlines :: [String] -> String

unlines is an inverse operation to lines. It joins lines, after appending a terminating newline to each.

>>> unlines ["Hello", "World", "!"]
"Hello\nWorld\n!\n"

lines :: String -> [String]

lines breaks a string up into a list of strings at newline characters. The resulting strings do not contain newlines.

Note that after splitting the string at newline characters, the last part of the string is considered a line even if it doesn't end with a newline. For example,

>>> lines ""
[]

>>> lines "\n"
[""]

>>> lines "one"
["one"]

>>> lines "one\n"
["one"]

>>> lines "one\n\n"
["one",""]

>>> lines "one\ntwo"
["one","two"]

>>> lines "one\ntwo\n"
["one","two"]

Thus lines s contains at least as many elements as newlines in s.

read :: Read a => String -> a

The read function reads input from a string, which must be completely consumed by the input process. read fails with an error if the parse is unsuccessful, and it is therefore discouraged from being used in real applications. Use readMaybe or readEither for safe alternatives.

>>> read "123" :: Int
123

>>> read "hello" :: Int
*** Exception: Prelude.read: no parse

reads :: Read a => ReadS a

equivalent to readsPrec with a precedence of 0.

either :: (a -> c) -> (b -> c) -> Either a b -> c

Case analysis for the Either type. If the value is Left a, apply the first function to a; if it is Right b, apply the second function to b.

Examples

We create two values of type Either String Int, one using the Left constructor and another using the Right constructor. Then we apply "either" the length function (if we have a String) or the "times-two" function (if we have an Int):

>>> let s = Left "foo" :: Either String Int
>>> let n = Right 3 :: Either String Int
>>> either length (*2) s
3
>>> either length (*2) n
6

lex :: ReadS String

The lex function reads a single lexeme from the input, discarding initial white space, and returning the characters that constitute the lexeme. If the input string contains only white space, lex returns a single successful `lexeme' consisting of the empty string. (Thus lex "" = [("","")].) If there is no legal lexeme at the beginning of the input string, lex fails (i.e. returns []).

This lexer is not completely faithful to the Haskell lexical syntax in the following respects:

• Qualified names are not handled properly
• Octal and hexadecimal numerics are not recognized as a single token
• Comments are not treated properly

readParen :: Bool -> ReadS a -> ReadS a

readParen True p parses what p parses, but surrounded with parentheses.

readParen False p parses what p parses, but optionally surrounded with parentheses.

type ReadS a = String -> [(a, String)]

A parser for a type a, represented as a function that takes a String and returns a list of possible parses as (a,String) pairs.

Note that this kind of backtracking parser is very inefficient; reading a large structure may be quite slow (cf ReadP).

(<$>) :: Functor f => (a -> b) -> f a -> f b infixl 4

An infix synonym for fmap.

The name of this operator is an allusion to $. Note the similarities between their types:

 ($)  ::              (a -> b) ->   a ->   b
(<$>) :: Functor f => (a -> b) -> f a -> f b

Whereas $ is function application, <$> is function application lifted over a Functor.

Examples

Convert from a Maybe Int to a Maybe String using show:

>>> show <$> Nothing
Nothing
>>> show <$> Just 3
Just "3"

Convert from an Either Int Int to an Either Int String using show:

>>> show <$> Left 17
Left 17
>>> show <$> Right 17
Right "17"

Double each element of a list:

>>> (*2) <$> [1,2,3]
[2,4,6]

Apply even to the second element of a pair:

>>> even <$> (2,2)
(2,True)

lcm :: Integral a => a -> a -> a

lcm x y is the smallest positive integer that both x and y divide.

gcd :: Integral a => a -> a -> a

gcd x y is the non-negative factor of both x and y of which every common factor of x and y is also a factor; for example gcd 4 2 = 2, gcd (-4) 6 = 2, gcd 0 4 = 4. gcd 0 0 = 0. (That is, the common divisor that is "greatest" in the divisibility preordering.)

Note: Since for signed fixed-width integer types, abs minBound < 0, the result may be negative if one of the arguments is minBound (and necessarily is if the other is 0 or minBound) for such types.

(^^) :: (Fractional a, Integral b) => a -> b -> a infixr 8

raise a number to an integral power

(^) :: (Num a, Integral b) => a -> b -> a infixr 8

raise a number to a non-negative integral power

odd :: Integral a => a -> Bool

even :: Integral a => a -> Bool

showParen :: Bool -> ShowS -> ShowS

utility function that surrounds the inner show function with parentheses when the Bool parameter is True.

showString :: String -> ShowS

utility function converting a String to a show function that simply prepends the string unchanged.

showChar :: Char -> ShowS

utility function converting a Char to a show function that simply prepends the character unchanged.

shows :: Show a => a -> ShowS

equivalent to showsPrec with a precedence of 0.

type ShowS = String -> String

The shows functions return a function that prepends the output String to an existing String. This allows constant-time concatenation of results using function composition.

unzip3 :: [(a, b, c)] -> ([a], [b], [c])

The unzip3 function takes a list of triples and returns three lists, analogous to unzip.

unzip :: [(a, b)] -> ([a], [b])

unzip transforms a list of pairs into a list of first components and a list of second components.

zipWith3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d]

The zipWith3 function takes a function which combines three elements, as well as three lists and returns a list of their point-wise combination, analogous to zipWith.

zipWith :: (a -> b -> c) -> [a] -> [b] -> [c]

zipWith generalises zip by zipping with the function given as the first argument, instead of a tupling function. For example, zipWith (+) is applied to two lists to produce the list of corresponding sums.

zipWith is right-lazy:

zipWith f [] _|_ = []

zip3 :: [a] -> [b] -> [c] -> [(a, b, c)]

zip3 takes three lists and returns a list of triples, analogous to zip.

(!!) :: [a] -> Int -> a infixl 9

List index (subscript) operator, starting from 0. It is an instance of the more general genericIndex, which takes an index of any integral type.

lookup :: Eq a => a -> [(a, b)] -> Maybe b

lookup key assocs looks up a key in an association list.

reverse :: [a] -> [a]

reverse xs returns the elements of xs in reverse order. xs must be finite.

break :: (a -> Bool) -> [a] -> ([a], [a])

break, applied to a predicate p and a list xs, returns a tuple where first element is longest prefix (possibly empty) of xs of elements that do not satisfy p and second element is the remainder of the list:

break (> 3) [1,2,3,4,1,2,3,4] == ([1,2,3],[4,1,2,3,4])
break (< 9) [1,2,3] == ([],[1,2,3])
break (> 9) [1,2,3] == ([1,2,3],[])

break p is equivalent to span (not . p).

span :: (a -> Bool) -> [a] -> ([a], [a])

span, applied to a predicate p and a list xs, returns a tuple where first element is longest prefix (possibly empty) of xs of elements that satisfy p and second element is the remainder of the list:

span (< 3) [1,2,3,4,1,2,3,4] == ([1,2],[3,4,1,2,3,4])
span (< 9) [1,2,3] == ([1,2,3],[])
span (< 0) [1,2,3] == ([],[1,2,3])

span p xs is equivalent to (takeWhile p xs, dropWhile p xs)

splitAt :: Int -> [a] -> ([a], [a])

splitAt n xs returns a tuple where first element is xs prefix of length n and second element is the remainder of the list:

splitAt 6 "Hello World!" == ("Hello ","World!")
splitAt 3 [1,2,3,4,5] == ([1,2,3],[4,5])
splitAt 1 [1,2,3] == ([1],[2,3])
splitAt 3 [1,2,3] == ([1,2,3],[])
splitAt 4 [1,2,3] == ([1,2,3],[])
splitAt 0 [1,2,3] == ([],[1,2,3])
splitAt (-1) [1,2,3] == ([],[1,2,3])

It is equivalent to (take n xs, drop n xs) when n is not _|_ (splitAt _|_ xs = _|_). splitAt is an instance of the more general genericSplitAt, in which n may be of any integral type.

drop :: Int -> [a] -> [a]

drop n xs returns the suffix of xs after the first n elements, or [] if n > length xs:

drop 6 "Hello World!" == "World!"
drop 3 [1,2,3,4,5] == [4,5]
drop 3 [1,2] == []
drop 3 [] == []
drop (-1) [1,2] == [1,2]
drop 0 [1,2] == [1,2]

It is an instance of the more general genericDrop, in which n may be of any integral type.

take :: Int -> [a] -> [a]

take n, applied to a list xs, returns the prefix of xs of length n, or xs itself if n > length xs:

take 5 "Hello World!" == "Hello"
take 3 [1,2,3,4,5] == [1,2,3]
take 3 [1,2] == [1,2]
take 3 [] == []
take (-1) [1,2] == []
take 0 [1,2] == []

It is an instance of the more general genericTake, in which n may be of any integral type.

dropWhile :: (a -> Bool) -> [a] -> [a]

dropWhile p xs returns the suffix remaining after takeWhile p xs:

dropWhile (< 3) [1,2,3,4,5,1,2,3] == [3,4,5,1,2,3]
dropWhile (< 9) [1,2,3] == []
dropWhile (< 0) [1,2,3] == [1,2,3]

takeWhile :: (a -> Bool) -> [a] -> [a]

takeWhile, applied to a predicate p and a list xs, returns the longest prefix (possibly empty) of xs of elements that satisfy p:

takeWhile (< 3) [1,2,3,4,1,2,3,4] == [1,2]
takeWhile (< 9) [1,2,3] == [1,2,3]
takeWhile (< 0) [1,2,3] == []

cycle :: [a] -> [a]

cycle ties a finite list into a circular one, or equivalently, the infinite repetition of the original list. It is the identity on infinite lists.

replicate :: Int -> a -> [a]

replicate n x is a list of length n with x the value of every element. It is an instance of the more general genericReplicate, in which n may be of any integral type.

repeat :: a -> [a]

repeat x is an infinite list, with x the value of every element.

iterate :: (a -> a) -> a -> [a]

iterate f x returns an infinite list of repeated applications of f to x:

iterate f x == [x, f x, f (f x), ...]

Note that iterate is lazy, potentially leading to thunk build-up if the consumer doesn't force each iterate. See 'iterate\'' for a strict variant of this function.

scanr1 :: (a -> a -> a) -> [a] -> [a]

scanr1 is a variant of scanr that has no starting value argument.

scanr :: (a -> b -> b) -> b -> [a] -> [b]

scanr is the right-to-left dual of scanl. Note that

head (scanr f z xs) == foldr f z xs.

scanl1 :: (a -> a -> a) -> [a] -> [a]

scanl1 is a variant of scanl that has no starting value argument:

scanl1 f [x1, x2, ...] == [x1, x1 `f` x2, ...]

scanl :: (b -> a -> b) -> b -> [a] -> [b]

scanl is similar to foldl, but returns a list of successive reduced values from the left:

scanl f z [x1, x2, ...] == [z, z `f` x1, (z `f` x1) `f` x2, ...]

Note that

last (scanl f z xs) == foldl f z xs.

init :: [a] -> [a]

Return all the elements of a list except the last one. The list must be non-empty.

last :: [a] -> a

Extract the last element of a list, which must be finite and non-empty.

tail :: [a] -> [a]

Extract the elements after the head of a list, which must be non-empty.

head :: [a] -> a

Extract the first element of a list, which must be non-empty.

maybe :: b -> (a -> b) -> Maybe a -> b

The maybe function takes a default value, a function, and a Maybe value. If the Maybe value is Nothing, the function returns the default value. Otherwise, it applies the function to the value inside the Just and returns the result.

Examples

Basic usage:

>>> maybe False odd (Just 3)
True

>>> maybe False odd Nothing
False

Read an integer from a string using readMaybe. If we succeed, return twice the integer; that is, apply (*2) to it. If instead we fail to parse an integer, return 0 by default:

>>> import Text.Read ( readMaybe )
>>> maybe 0 (*2) (readMaybe "5")
10
>>> maybe 0 (*2) (readMaybe "")
0

Apply show to a Maybe Int. If we have Just n, we want to show the underlying Int n. But if we have Nothing, we return the empty string instead of (for example) "Nothing":

>>> maybe "" show (Just 5)
"5"
>>> maybe "" show Nothing
""

uncurry :: (a -> b -> c) -> (a, b) -> c

uncurry converts a curried function to a function on pairs.

Examples

>>> uncurry (+) (1,2)
3

>>> uncurry ($) (show, 1)
"1"

>>> map (uncurry max) [(1,2), (3,4), (6,8)]
[2,4,8]

curry :: ((a, b) -> c) -> a -> b -> c

curry converts an uncurried function to a curried function.

Examples

>>> curry fst 1 2
1

subtract :: Num a => a -> a -> a

the same as flip (-).

Because - is treated specially in the Haskell grammar, (- e) is not a section, but an application of prefix negation. However, (subtract exp) is equivalent to the disallowed section.

asTypeOf :: a -> a -> a

asTypeOf is a type-restricted version of const. It is usually used as an infix operator, and its typing forces its first argument (which is usually overloaded) to have the same type as the second.

until :: (a -> Bool) -> (a -> a) -> a -> a

until p f yields the result of applying f until p holds.

($!) :: (a -> b) -> a -> b infixr 0

Strict (call-by-value) application operator. It takes a function and an argument, evaluates the argument to weak head normal form (WHNF), then calls the function with that value.

flip :: (a -> b -> c) -> b -> a -> c

flip f takes its (first) two arguments in the reverse order of f.

>>> flip (++) "hello" "world"
"worldhello"

(.) :: (b -> c) -> (a -> b) -> a -> c infixr 9

Function composition.

const :: a -> b -> a

const x is a unary function which evaluates to x for all inputs.

>>> const 42 "hello"
42

>>> map (const 42) [0..3]
[42,42,42,42]

id :: a -> a

Identity function.

id x = x

(=<<) :: Monad m => (a -> m b) -> m a -> m b infixr 1

Same as >>=, but with the arguments interchanged.

type String = [Char]

A String is a list of characters. String constants in Haskell are values of type String.

undefined :: HasCallStack => a

A special case of error. It is expected that compilers will recognize this and insert error messages which are more appropriate to the context in which undefined appears.

errorWithoutStackTrace :: [Char] -> a

A variant of error that does not produce a stack trace.

Since: base-4.9.0.0

error :: HasCallStack => [Char] -> a

error stops execution and displays an error message.

(&&) :: Bool -> Bool -> Bool infixr 3

Boolean "and"

(||) :: Bool -> Bool -> Bool infixr 2

Boolean "or"

not :: Bool -> Bool

Boolean "not"

Core

These are the building blocks on which the config language is built. Regular people shouldn't need to know about these.

type Prime l l' = Arr (XConfig l) (XConfig l')

A Prime is a function that transforms an XConfig. It's not a monad, but we turn on RebindableSyntax so we can abuse the pretty do notation.

type Arr x y = x -> IO y

An Arr is a generalization of Prime. Don't reference the type, if you can avoid it. It might go away in the future.

(>>) :: Arr x y -> Arr y z -> Arr x z

Composes two Arrs using >>= from Prelude.

ifThenElse :: Bool -> a -> a -> a

Because of RebindableSyntax, this is necessary to enable you to use if-then-else expressions. No need to call it directly.

Example config

As an example, I've included below a subset of my current config. Note that my import statements specify individual identifiers in parentheticals. That's optional. The default is to import the entire module. I just find it helpful to remind me where things came from.

{-# LANGUAGE RebindableSyntax #-}
import XMonad.Config.Prime

import XMonad.Actions.CycleWS (prevWS, nextWS)
import XMonad.Actions.SwapWorkspaces (swapWithCurrent)
import XMonad.Actions.WindowNavigation (withWindowNavigation)
import XMonad.Layout.Fullscreen (fullscreenSupport)
import XMonad.Layout.NoBorders (smartBorders)
import XMonad.Layout.Tabbed (simpleTabbed)

main = xmonad $ do
  modMask =: mod4Mask
  normalBorderColor =: "#222222"
  terminal =: "urxvt"
  focusFollowsMouse =: False
  resetLayout $ Tall 1 (3/100) (1/2) ||| simpleTabbed
  modifyLayout smartBorders
  apply fullscreenSupport
  applyIO $ withWindowNavigation (xK_w, xK_a, xK_s, xK_d)
  withWorkspaces $ do
    wsKeys =+ ["0"]
    wsActions =+ [("M-M1-", windows . swapWithCurrent)]
  keys =+ [
      ("M-,",                      sendMessage $ IncMasterN (-1)),
      ("M-.",                      sendMessage $ IncMasterN 1),
      ("M-M1-d",                   spawn "date | dzen2 -fg '#eeeeee' -p 2"),
      ("C-S-q",                    return ()),
      ("<XF86AudioLowerVolume>",   spawn "amixer set Master 5%-"),
      ("<XF86AudioRaiseVolume>",   spawn "amixer set Master 5%+"),
      ("M-M1-x",                   kill),
      ("M-i",                      prevWS),
      ("M-o",                      nextWS)
    ]

Troubleshooting

Only the last line of my config seems to take effect. What gives?

You're missing the {-# LANGUAGE RebindableSyntax #-} line at the top.

How do I do use normal monads like X or IO?

Here are a couple of ways:

import qualified Prelude as P
...
test1, test2 :: X ()
test1 = spawn "echo Hi" P.>> spawn "echo Bye"
test2 = do spawn "echo Hi"
           spawn "echo Bye"
  where (>>) = (P.>>)

How do I use the old keyboard syntax?

You can use apply and supply your own Haskell function. For instance:

apply $ flip additionalKeys $ [((mod1Mask, xK_z), spawn "date | dzen2 -fg '#eeeeee' -p 2")]

How do I run a command before xmonad starts (like spawnPipe)?

If you're using it for a status bar, see if dzen or xmobar does what you want. If so, you can apply it with applyIO.

If not, you can write your own XConfig l -> IO (XConfig l) and apply it with applyIO. When writing this function, see the above tip about using normal monads.

Alternatively, you could do something like this this:

import qualified Prelude as P (>>)

main =
  openFile ".xmonad.log" AppendMode >>= \log ->
  hSetBuffering log LineBuffering P.>>
  (xmonad $ do
     nothing -- Prime config here.
  )