Language.Haskell.GhclibParserEx.Dump

Documentation

showAstData :: Data a => BlankSrcSpan -> a -> SDoc

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

Constructors

BlankSrcSpan

NoBlankSrcSpan

Instances

Eq BlankSrcSpan

Defined in GHC.Hs.Dump

Methods

(==) :: BlankSrcSpan -> BlankSrcSpan -> Bool

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

Show BlankSrcSpan

Defined in GHC.Hs.Dump

Methods

showsPrec :: Int -> BlankSrcSpan -> ShowS

show :: BlankSrcSpan -> String

showList :: [BlankSrcSpan] -> ShowS