Copyright	Copyright (C) 2005 Uwe Schmidt
License	MIT
Maintainer	Uwe Schmidt (uwe\@fh-wedel.de)
Stability	experimental
Portability	portable
Safe Haskell	Safe
Language	Haskell98

Control.Arrow.ListArrow

Description

Implementation of pure list arrows

Synopsis

newtype LA a b = LA {
- runLA :: a -> [b]
}
fromLA :: ArrowList a => LA b c -> a b c

Documentation

newtype LA a b Source #

pure list arrow data type

Constructors

LA
Fields runLA :: a -> [b]

Instances

Arrow LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods arr :: (b -> c) -> LA b c # first :: LA b c -> LA (b, d) (c, d) # second :: LA b c -> LA (d, b) (d, c) # (***) :: LA b c -> LA b' c' -> LA (b, b') (c, c') # (&&&) :: LA b c -> LA b c' -> LA b (c, c') #
ArrowZero LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods zeroArrow :: LA b c #
ArrowPlus LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods (<+>) :: LA b c -> LA b c -> LA b c #
ArrowChoice LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods left :: LA b c -> LA (Either b d) (Either c d) # right :: LA b c -> LA (Either d b) (Either d c) # (+++) :: LA b c -> LA b' c' -> LA (Either b b') (Either c c') # (\|\|\|) :: LA b d -> LA c d -> LA (Either b c) d #
ArrowApply LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods app :: LA (LA b c, b) c #
ArrowList LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods arr2 :: (b1 -> b2 -> c) -> LA (b1, b2) c Source # arr3 :: (b1 -> b2 -> b3 -> c) -> LA (b1, (b2, b3)) c Source # arr4 :: (b1 -> b2 -> b3 -> b4 -> c) -> LA (b1, (b2, (b3, b4))) c Source # arr2A :: (b -> LA c d) -> LA (b, c) d Source # arrL :: (b -> [c]) -> LA b c Source # arr2L :: (b -> c -> [d]) -> LA (b, c) d Source # constA :: c -> LA b c Source # constL :: [c] -> LA b c Source # isA :: (b -> Bool) -> LA b b Source # (>>.) :: LA b c -> ([c] -> [d]) -> LA b d Source # (>.) :: LA b c -> ([c] -> d) -> LA b d Source # listA :: LA b c -> LA b [c] Source # unlistA :: LA [b] b Source # this :: LA b b Source # none :: LA b c Source # withDefault :: LA b c -> c -> LA b c Source # single :: LA b c -> LA b c Source # applyA :: LA b (LA b c) -> LA b c Source # ($<) :: (c -> LA b d) -> LA b c -> LA b d Source # ($<<) :: (c1 -> c2 -> LA b d) -> LA b (c1, c2) -> LA b d Source # ($<<<) :: (c1 -> c2 -> c3 -> LA b d) -> LA b (c1, (c2, c3)) -> LA b d Source # ($<<<<) :: (c1 -> c2 -> c3 -> c4 -> LA b d) -> LA b (c1, (c2, (c3, c4))) -> LA b d Source # ($<$) :: (c -> LA b b) -> LA b c -> LA b b Source # mergeA :: (LA (a1, b1) a1 -> LA (a1, b1) b1 -> LA (a1, b1) c) -> LA (a1, b1) c Source # perform :: LA b c -> LA b b Source # catA :: [LA b c] -> LA b c Source # seqA :: [LA b b] -> LA b b Source #
ArrowIf LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods ifA :: LA b c -> LA b d -> LA b d -> LA b d Source # ifP :: (b -> Bool) -> LA b d -> LA b d -> LA b d Source # neg :: LA b c -> LA b b Source # when :: LA b b -> LA b c -> LA b b Source # whenP :: LA b b -> (b -> Bool) -> LA b b Source # whenNot :: LA b b -> LA b c -> LA b b Source # whenNotP :: LA b b -> (b -> Bool) -> LA b b Source # guards :: LA b c -> LA b d -> LA b d Source # guardsP :: (b -> Bool) -> LA b d -> LA b d Source # filterA :: LA b c -> LA b b Source # containing :: LA b c -> LA c d -> LA b c Source # notContaining :: LA b c -> LA c d -> LA b c Source # orElse :: LA b c -> LA b c -> LA b c Source # choiceA :: [IfThen (LA b c) (LA b d)] -> LA b d Source # tagA :: LA b c -> LA b (Either b b) Source # spanA :: LA b b -> LA [b] ([b], [b]) Source # partitionA :: LA b b -> LA [b] ([b], [b]) Source #
ArrowWNF LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods rwnfA :: WNFData c => LA b c -> LA b c Source # rwnf2A :: WNFData c => LA b c -> LA b c Source #
ArrowNF LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods rnfA :: NFData c => LA b c -> LA b c Source #
ArrowTree LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods mkLeaf :: Tree t => b -> LA c (t b) Source # mkTree :: Tree t => b -> [t b] -> LA c (t b) Source # getChildren :: Tree t => LA (t b) (t b) Source # getNode :: Tree t => LA (t b) b Source # hasNode :: Tree t => (b -> Bool) -> LA (t b) (t b) Source # setChildren :: Tree t => [t b] -> LA (t b) (t b) Source # setNode :: Tree t => b -> LA (t b) (t b) Source # changeChildren :: Tree t => ([t b] -> [t b]) -> LA (t b) (t b) Source # changeNode :: Tree t => (b -> b) -> LA (t b) (t b) Source # processChildren :: Tree t => LA (t b) (t b) -> LA (t b) (t b) Source # replaceChildren :: Tree t => LA (t b) (t b) -> LA (t b) (t b) Source # (/>) :: Tree t => LA b (t c) -> LA (t c) d -> LA b d Source # (//>) :: Tree t => LA b (t c) -> LA (t c) d -> LA b d Source # (</) :: Tree t => LA (t b) (t b) -> LA (t b) (t b) -> LA (t b) (t b) Source # deep :: Tree t => LA (t b) c -> LA (t b) c Source # deepest :: Tree t => LA (t b) c -> LA (t b) c Source # multi :: Tree t => LA (t b) c -> LA (t b) c Source # processBottomUp :: Tree t => LA (t b) (t b) -> LA (t b) (t b) Source # processTopDown :: Tree t => LA (t b) (t b) -> LA (t b) (t b) Source # processBottomUpWhenNot :: Tree t => LA (t b) (t b) -> LA (t b) (t b) -> LA (t b) (t b) Source # processTopDownUntil :: Tree t => LA (t b) (t b) -> LA (t b) (t b) Source # insertChildrenAt :: Tree t => Int -> LA (t b) (t b) -> LA (t b) (t b) Source # insertChildrenAfter :: Tree t => LA (t b) (t b) -> LA (t b) (t b) -> LA (t b) (t b) Source # insertTreeTemplate :: Tree t => LA (t b) (t b) -> [IfThen (LA (t b) c) (LA (t b) (t b))] -> LA (t b) (t b) Source #
ArrowNavigatableTree LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods moveUp :: NavigatableTree t => LA (t b) (t b) Source # moveDown :: NavigatableTree t => LA (t b) (t b) Source # moveLeft :: NavigatableTree t => LA (t b) (t b) Source # moveRight :: NavigatableTree t => LA (t b) (t b) Source #
ArrowDTD LA Source #
Instance details Defined in Text.XML.HXT.Arrow.XmlArrow Methods isDTDDoctype :: LA XmlTree XmlTree Source # isDTDElement :: LA XmlTree XmlTree Source # isDTDContent :: LA XmlTree XmlTree Source # isDTDAttlist :: LA XmlTree XmlTree Source # isDTDEntity :: LA XmlTree XmlTree Source # isDTDPEntity :: LA XmlTree XmlTree Source # isDTDNotation :: LA XmlTree XmlTree Source # isDTDCondSect :: LA XmlTree XmlTree Source # isDTDName :: LA XmlTree XmlTree Source # isDTDPERef :: LA XmlTree XmlTree Source # hasDTDAttr :: String -> LA XmlTree XmlTree Source # getDTDAttrValue :: String -> LA XmlTree String Source # setDTDAttrValue :: String -> String -> LA XmlTree XmlTree Source # mkDTDElem :: DTDElem -> Attributes -> LA n XmlTree -> LA n XmlTree Source # mkDTDDoctype :: Attributes -> LA n XmlTree -> LA n XmlTree Source # mkDTDElement :: Attributes -> LA n XmlTree Source # mkDTDEntity :: Attributes -> LA n XmlTree Source # mkDTDPEntity :: Attributes -> LA n XmlTree Source #
ArrowXml LA Source #
Instance details Defined in Text.XML.HXT.Arrow.XmlArrow Methods isText :: LA XmlTree XmlTree Source # isBlob :: LA XmlTree XmlTree Source # isCharRef :: LA XmlTree XmlTree Source # isEntityRef :: LA XmlTree XmlTree Source # isCmt :: LA XmlTree XmlTree Source # isCdata :: LA XmlTree XmlTree Source # isPi :: LA XmlTree XmlTree Source # isXmlPi :: LA XmlTree XmlTree Source # isElem :: LA XmlTree XmlTree Source # isDTD :: LA XmlTree XmlTree Source # isAttr :: LA XmlTree XmlTree Source # isError :: LA XmlTree XmlTree Source # isRoot :: LA XmlTree XmlTree Source # hasText :: (String -> Bool) -> LA XmlTree XmlTree Source # isWhiteSpace :: LA XmlTree XmlTree Source # hasNameWith :: (QName -> Bool) -> LA XmlTree XmlTree Source # hasQName :: QName -> LA XmlTree XmlTree Source # hasName :: String -> LA XmlTree XmlTree Source # hasLocalPart :: String -> LA XmlTree XmlTree Source # hasNamePrefix :: String -> LA XmlTree XmlTree Source # hasNamespaceUri :: String -> LA XmlTree XmlTree Source # hasAttr :: String -> LA XmlTree XmlTree Source # hasQAttr :: QName -> LA XmlTree XmlTree Source # hasAttrValue :: String -> (String -> Bool) -> LA XmlTree XmlTree Source # hasQAttrValue :: QName -> (String -> Bool) -> LA XmlTree XmlTree Source # mkText :: LA String XmlTree Source # mkBlob :: LA Blob XmlTree Source # mkCharRef :: LA Int XmlTree Source # mkEntityRef :: LA String XmlTree Source # mkCmt :: LA String XmlTree Source # mkCdata :: LA String XmlTree Source # mkError :: Int -> LA String XmlTree Source # mkElement :: QName -> LA n XmlTree -> LA n XmlTree -> LA n XmlTree Source # mkAttr :: QName -> LA n XmlTree -> LA n XmlTree Source # mkPi :: QName -> LA n XmlTree -> LA n XmlTree Source # mkqelem :: QName -> [LA n XmlTree] -> [LA n XmlTree] -> LA n XmlTree Source # mkelem :: String -> [LA n XmlTree] -> [LA n XmlTree] -> LA n XmlTree Source # aelem :: String -> [LA n XmlTree] -> LA n XmlTree Source # selem :: String -> [LA n XmlTree] -> LA n XmlTree Source # eelem :: String -> LA n XmlTree Source # root :: [LA n XmlTree] -> [LA n XmlTree] -> LA n XmlTree Source # qattr :: QName -> LA n XmlTree -> LA n XmlTree Source # attr :: String -> LA n XmlTree -> LA n XmlTree Source # txt :: String -> LA n XmlTree Source # blb :: Blob -> LA n XmlTree Source # charRef :: Int -> LA n XmlTree Source # entityRef :: String -> LA n XmlTree Source # cmt :: String -> LA n XmlTree Source # warn :: String -> LA n XmlTree Source # err :: String -> LA n XmlTree Source # fatal :: String -> LA n XmlTree Source # spi :: String -> String -> LA n XmlTree Source # sqattr :: QName -> String -> LA n XmlTree Source # sattr :: String -> String -> LA n XmlTree Source # getText :: LA XmlTree String Source # getCharRef :: LA XmlTree Int Source # getEntityRef :: LA XmlTree String Source # getCmt :: LA XmlTree String Source # getCdata :: LA XmlTree String Source # getPiName :: LA XmlTree QName Source # getPiContent :: LA XmlTree XmlTree Source # getElemName :: LA XmlTree QName Source # getAttrl :: LA XmlTree XmlTree Source # getDTDPart :: LA XmlTree DTDElem Source # getDTDAttrl :: LA XmlTree Attributes Source # getAttrName :: LA XmlTree QName Source # getErrorLevel :: LA XmlTree Int Source # getErrorMsg :: LA XmlTree String Source # getQName :: LA XmlTree QName Source # getName :: LA XmlTree String Source # getUniversalName :: LA XmlTree String Source # getUniversalUri :: LA XmlTree String Source # getLocalPart :: LA XmlTree String Source # getNamePrefix :: LA XmlTree String Source # getNamespaceUri :: LA XmlTree String Source # getAttrValue :: String -> LA XmlTree String Source # getAttrValue0 :: String -> LA XmlTree String Source # getQAttrValue :: QName -> LA XmlTree String Source # getQAttrValue0 :: QName -> LA XmlTree String Source # changeText :: (String -> String) -> LA XmlTree XmlTree Source # changeBlob :: (Blob -> Blob) -> LA XmlTree XmlTree Source # changeCmt :: (String -> String) -> LA XmlTree XmlTree Source # changeQName :: (QName -> QName) -> LA XmlTree XmlTree Source # changeElemName :: (QName -> QName) -> LA XmlTree XmlTree Source # changeAttrName :: (QName -> QName) -> LA XmlTree XmlTree Source # changePiName :: (QName -> QName) -> LA XmlTree XmlTree Source # changeAttrValue :: (String -> String) -> LA XmlTree XmlTree Source # changeAttrl :: (XmlTrees -> XmlTrees -> XmlTrees) -> LA XmlTree XmlTree -> LA XmlTree XmlTree Source # setQName :: QName -> LA XmlTree XmlTree Source # setElemName :: QName -> LA XmlTree XmlTree Source # setAttrName :: QName -> LA XmlTree XmlTree Source # setPiName :: QName -> LA XmlTree XmlTree Source # setAttrl :: LA XmlTree XmlTree -> LA XmlTree XmlTree Source # addAttrl :: LA XmlTree XmlTree -> LA XmlTree XmlTree Source # addAttr :: String -> String -> LA XmlTree XmlTree Source # removeAttr :: String -> LA XmlTree XmlTree Source # removeQAttr :: QName -> LA XmlTree XmlTree Source # processAttrl :: LA XmlTree XmlTree -> LA XmlTree XmlTree Source # processTopDownWithAttrl :: LA XmlTree XmlTree -> LA XmlTree XmlTree Source # (+=) :: LA b XmlTree -> LA b XmlTree -> LA b XmlTree Source # xshow :: LA n XmlTree -> LA n String Source # xshowBlob :: LA n XmlTree -> LA n Blob Source #
Category LA Source #
Instance details Defined in Control.Arrow.ListArrow Methods id :: LA a a # (.) :: LA b c -> LA a b -> LA a c #

fromLA :: ArrowList a => LA b c -> a b c Source #

conversion of pure list arrows into other possibly more complex list arrows