Safe Haskell	None
Language	Haskell2010

Language.Haskell.GHC.ExactPrint.Dump

Contents

Dumping ASTs

Synopsis

showAstData :: Data a => BlankSrcSpan -> BlankEpAnnotations -> a -> SDoc
data BlankSrcSpan
- = BlankSrcSpan
- | BlankSrcSpanFile
- | NoBlankSrcSpan
data BlankEpAnnotations
- = BlankEpAnnotations
- | NoBlankEpAnnotations

Dumping ASTs

showAstData :: Data a => BlankSrcSpan -> BlankEpAnnotations -> a -> SDoc Source #

Show a GHC syntax tree. This parameterised because it is also used for comparing ASTs in ppr roundtripping tests, where the SrcSpan's are blanked out, to avoid comparing locations, only structure

data BlankSrcSpan Source #

Constructors

BlankSrcSpan
BlankSrcSpanFile
NoBlankSrcSpan

Instances

Instances details

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

data BlankEpAnnotations Source #

Constructors

BlankEpAnnotations
NoBlankEpAnnotations

Instances

Instances details

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