Language.Python.Syntax.Import

Syntax used in import statements

https://docs.python.org/3.5/reference/simple_stmts.html#the-import-statement

Documentation

data ImportAs e v a

Some data optionally followed by as ident

Used in:

import a as b

from a import b as c, d as e

from a import (b as c, d as e)

Constructors

ImportAs

Fields

• _importAsAnn :: Ann a
• _importAsName :: e v a
• _importAsQual :: Maybe (NonEmpty Whitespace, Ident v a)

Instances

Validated e => Validated (ImportAs e)

Defined in Language.Python.Syntax.Import

Methods

unvalidated :: Getter (ImportAs e v a) (ImportAs e [] a)

HasIdents n => HasIdents (ImportAs n)

Defined in Language.Python.Optics.Idents

Methods

_Idents :: Traversal (ImportAs n v a) (ImportAs n [] a) (Ident v a) (Ident [] a)

Functor (e v) => Functor (ImportAs e v)

Defined in Language.Python.Syntax.Import

Methods

fmap :: (a -> b) -> ImportAs e v a -> ImportAs e v b

(<$) :: a -> ImportAs e v b -> ImportAs e v a

Foldable (e v) => Foldable (ImportAs e v)

Defined in Language.Python.Syntax.Import

Methods

fold :: Monoid m => ImportAs e v m -> m

foldMap :: Monoid m => (a -> m) -> ImportAs e v a -> m

foldr :: (a -> b -> b) -> b -> ImportAs e v a -> b

foldr' :: (a -> b -> b) -> b -> ImportAs e v a -> b

foldl :: (b -> a -> b) -> b -> ImportAs e v a -> b

foldl' :: (b -> a -> b) -> b -> ImportAs e v a -> b

foldr1 :: (a -> a -> a) -> ImportAs e v a -> a

foldl1 :: (a -> a -> a) -> ImportAs e v a -> a

toList :: ImportAs e v a -> [a]

null :: ImportAs e v a -> Bool

length :: ImportAs e v a -> Int

elem :: Eq a => a -> ImportAs e v a -> Bool

maximum :: Ord a => ImportAs e v a -> a

minimum :: Ord a => ImportAs e v a -> a

sum :: Num a => ImportAs e v a -> a

product :: Num a => ImportAs e v a -> a

Traversable (e v) => Traversable (ImportAs e v)

Defined in Language.Python.Syntax.Import

Methods

traverse :: Applicative f => (a -> f b) -> ImportAs e v a -> f (ImportAs e v b)

sequenceA :: Applicative f => ImportAs e v (f a) -> f (ImportAs e v a)

mapM :: Monad m => (a -> m b) -> ImportAs e v a -> m (ImportAs e v b)

sequence :: Monad m => ImportAs e v (m a) -> m (ImportAs e v a)

HasAnn (ImportAs e v)

Defined in Language.Python.Syntax.Import

Methods

annot :: Lens' (ImportAs e v a) (Ann a)

(Eq a, Eq (e v a)) => Eq (ImportAs e v a)

Defined in Language.Python.Syntax.Import

Methods

(==) :: ImportAs e v a -> ImportAs e v a -> Bool

(/=) :: ImportAs e v a -> ImportAs e v a -> Bool

(Show a, Show (e v a)) => Show (ImportAs e v a)

Defined in Language.Python.Syntax.Import

Methods

showsPrec :: Int -> ImportAs e v a -> ShowS

show :: ImportAs e v a -> String

showList :: [ImportAs e v a] -> ShowS

Generic (ImportAs e v a)

Defined in Language.Python.Syntax.Import

Associated Types

type Rep (ImportAs e v a) :: Type -> Type

Methods

from :: ImportAs e v a -> Rep (ImportAs e v a) x

to :: Rep (ImportAs e v a) x -> ImportAs e v a

HasTrailingWhitespace (e v a) => HasTrailingWhitespace (ImportAs e v a)

Defined in Language.Python.Syntax.Import

Methods

trailingWhitespace :: Lens' (ImportAs e v a) [Whitespace]

HasNewlines (e v a) => HasNewlines (ImportAs e v a)

Defined in Language.Python.Optics.Newlines

Methods

_Newlines :: Traversal' (ImportAs e v a) Newline

type Rep (ImportAs e v a)

Defined in Language.Python.Syntax.Import

type Rep (ImportAs e v a) = D1 (MetaData "ImportAs" "Language.Python.Syntax.Import" "hpython-0.2-7fNN6PEHntyHCqZaN2NGK0" False) (C1 (MetaCons "ImportAs" PrefixI True) (S1 (MetaSel (Just "_importAsAnn") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Ann a)) :*: (S1 (MetaSel (Just "_importAsName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (e v a)) :*: S1 (MetaSel (Just "_importAsQual") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe (NonEmpty Whitespace, Ident v a))))))

data ImportTargets v a

The targets of a from ... import ... statement

Constructors

ImportAll (Ann a) [Whitespace]

from x import *

ImportSome (Ann a) (CommaSep1 (ImportAs Ident v a))

from x import a, b, c

ImportSomeParens (Ann a) [Whitespace] (CommaSep1' (ImportAs Ident v a)) [Whitespace]

from x import (a, b, c)

Instances

HasIdents ImportTargets

Defined in Language.Python.Optics.Idents

Methods

_Idents :: Traversal (ImportTargets v a) (ImportTargets [] a) (Ident v a) (Ident [] a)

Functor (ImportTargets v)

Defined in Language.Python.Syntax.Import

Methods

fmap :: (a -> b) -> ImportTargets v a -> ImportTargets v b

(<$) :: a -> ImportTargets v b -> ImportTargets v a

Foldable (ImportTargets v)

Defined in Language.Python.Syntax.Import

Methods

fold :: Monoid m => ImportTargets v m -> m

foldMap :: Monoid m => (a -> m) -> ImportTargets v a -> m

foldr :: (a -> b -> b) -> b -> ImportTargets v a -> b

foldr' :: (a -> b -> b) -> b -> ImportTargets v a -> b

foldl :: (b -> a -> b) -> b -> ImportTargets v a -> b

foldl' :: (b -> a -> b) -> b -> ImportTargets v a -> b

foldr1 :: (a -> a -> a) -> ImportTargets v a -> a

foldl1 :: (a -> a -> a) -> ImportTargets v a -> a

toList :: ImportTargets v a -> [a]

null :: ImportTargets v a -> Bool

length :: ImportTargets v a -> Int

elem :: Eq a => a -> ImportTargets v a -> Bool

maximum :: Ord a => ImportTargets v a -> a

minimum :: Ord a => ImportTargets v a -> a

sum :: Num a => ImportTargets v a -> a

product :: Num a => ImportTargets v a -> a

Traversable (ImportTargets v)

Defined in Language.Python.Syntax.Import

Methods

traverse :: Applicative f => (a -> f b) -> ImportTargets v a -> f (ImportTargets v b)

sequenceA :: Applicative f => ImportTargets v (f a) -> f (ImportTargets v a)

mapM :: Monad m => (a -> m b) -> ImportTargets v a -> m (ImportTargets v b)

sequence :: Monad m => ImportTargets v (m a) -> m (ImportTargets v a)

HasAnn (ImportTargets v)

Defined in Language.Python.Syntax.Import

Methods

annot :: Lens' (ImportTargets v a) (Ann a)

Eq a => Eq (ImportTargets v a)

Defined in Language.Python.Syntax.Import

Methods

(==) :: ImportTargets v a -> ImportTargets v a -> Bool

(/=) :: ImportTargets v a -> ImportTargets v a -> Bool

Show a => Show (ImportTargets v a)

Defined in Language.Python.Syntax.Import

Methods

showsPrec :: Int -> ImportTargets v a -> ShowS

show :: ImportTargets v a -> String

showList :: [ImportTargets v a] -> ShowS

Generic (ImportTargets v a)

Defined in Language.Python.Syntax.Import

Associated Types

type Rep (ImportTargets v a) :: Type -> Type

Methods

from :: ImportTargets v a -> Rep (ImportTargets v a) x

to :: Rep (ImportTargets v a) x -> ImportTargets v a

HasTrailingWhitespace (ImportTargets v a)

Defined in Language.Python.Syntax.Import

Methods

trailingWhitespace :: Lens' (ImportTargets v a) [Whitespace]

HasNewlines (ImportTargets v a)

Defined in Language.Python.Optics.Newlines

Methods

_Newlines :: Traversal' (ImportTargets v a) Newline

type Rep (ImportTargets v a)

Defined in Language.Python.Syntax.Import

type Rep (ImportTargets v a) = D1 (MetaData "ImportTargets" "Language.Python.Syntax.Import" "hpython-0.2-7fNN6PEHntyHCqZaN2NGK0" False) (C1 (MetaCons "ImportAll" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Ann a)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Whitespace])) :+: (C1 (MetaCons "ImportSome" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Ann a)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (CommaSep1 (ImportAs Ident v a)))) :+: C1 (MetaCons "ImportSomeParens" PrefixI False) ((S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Ann a)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Whitespace])) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (CommaSep1' (ImportAs Ident v a))) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Whitespace])))))

Lenses

importAsAnn :: Lens' (ImportAs e v a) a

importAsName :: Validated e => Lens (ImportAs e v a) (ImportAs e' '[] a) (e v a) (e' '[] a)

importAsQual :: Validated e => Lens (ImportAs e v a) (ImportAs e '[] a) (Maybe (NonEmpty Whitespace, Ident v a)) (Maybe (NonEmpty Whitespace, Ident '[] a))