Safe Haskell	Safe-Inferred
Language	Haskell2010

Language.Haskell.GHC.ExactPrint.Types

Synopsis

type Pos = (Int, Int)
data Rigidity
- = NormalLayout
- | RigidLayout
data Comment = Comment {
- commentContents :: !String
- commentAnchor :: !Anchor
- commentOrigin :: !(Maybe AnnKeywordId)
}
data KeywordId
- = G AnnKeywordId
- | AnnSemiSep
- | AnnTypeApp
- | AnnComment Comment
- | AnnString String
newtype LayoutStartCol = LayoutStartCol {
- getLayoutStartCol :: Int
}
showGhc :: Outputable a => a -> String

Documentation

type Pos = (Int, Int) Source #

data Rigidity Source #

Constructors

NormalLayout
RigidLayout

Instances

Instances details

Show Rigidity Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods showsPrec :: Int -> Rigidity -> ShowS # show :: Rigidity -> String # showList :: [Rigidity] -> ShowS #
Eq Rigidity Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods (==) :: Rigidity -> Rigidity -> Bool # (/=) :: Rigidity -> Rigidity -> Bool #
Ord Rigidity Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods compare :: Rigidity -> Rigidity -> Ordering # (<) :: Rigidity -> Rigidity -> Bool # (<=) :: Rigidity -> Rigidity -> Bool # (>) :: Rigidity -> Rigidity -> Bool # (>=) :: Rigidity -> Rigidity -> Bool # max :: Rigidity -> Rigidity -> Rigidity # min :: Rigidity -> Rigidity -> Rigidity #

data Comment Source #

A Haskell comment. The AnnKeywordId is present if it has been converted from an AnnKeywordId because the annotation must be interleaved into the stream and does not have a well-defined position

Constructors

Comment
Fields commentContents :: !String The contents of the comment including separators commentAnchor :: !Anchor commentOrigin :: !(Maybe AnnKeywordId) We sometimes turn syntax into comments in order to process them properly.

Instances

Instances details

Show Comment Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods showsPrec :: Int -> Comment -> ShowS # show :: Comment -> String # showList :: [Comment] -> ShowS #
Outputable Comment Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods ppr :: Comment -> SDoc #
Eq Comment Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods (==) :: Comment -> Comment -> Bool # (/=) :: Comment -> Comment -> Bool #
Ord Comment Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods compare :: Comment -> Comment -> Ordering # (<) :: Comment -> Comment -> Bool # (<=) :: Comment -> Comment -> Bool # (>) :: Comment -> Comment -> Bool # (>=) :: Comment -> Comment -> Bool # max :: Comment -> Comment -> Comment # min :: Comment -> Comment -> Comment #

data KeywordId Source #

The different syntactic elements which are not represented in the AST.

Constructors

G AnnKeywordId	A normal keyword
AnnSemiSep	A separating comma
AnnTypeApp	Visible type application annotation
AnnComment Comment
AnnString String	Used to pass information from Delta to Print when we have to work out details from the original SrcSpan.

Instances

Instances details

Show KeywordId Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods showsPrec :: Int -> KeywordId -> ShowS # show :: KeywordId -> String # showList :: [KeywordId] -> ShowS #
Eq KeywordId Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods (==) :: KeywordId -> KeywordId -> Bool # (/=) :: KeywordId -> KeywordId -> Bool #

newtype LayoutStartCol Source #

Marks the start column of a layout block.

Constructors

LayoutStartCol
Fields getLayoutStartCol :: Int

Instances

Instances details

Num LayoutStartCol Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods (+) :: LayoutStartCol -> LayoutStartCol -> LayoutStartCol # (-) :: LayoutStartCol -> LayoutStartCol -> LayoutStartCol # (*) :: LayoutStartCol -> LayoutStartCol -> LayoutStartCol # negate :: LayoutStartCol -> LayoutStartCol # abs :: LayoutStartCol -> LayoutStartCol # signum :: LayoutStartCol -> LayoutStartCol # fromInteger :: Integer -> LayoutStartCol #
Show LayoutStartCol Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods showsPrec :: Int -> LayoutStartCol -> ShowS # show :: LayoutStartCol -> String # showList :: [LayoutStartCol] -> ShowS #
Eq LayoutStartCol Source #
Instance details Defined in Language.Haskell.GHC.ExactPrint.Types Methods (==) :: LayoutStartCol -> LayoutStartCol -> Bool # (/=) :: LayoutStartCol -> LayoutStartCol -> Bool #

showGhc :: Outputable a => a -> String Source #