diff options
| author | Zubin Duggal <zubin@cmi.ac.in> | 2020-06-26 15:29:18 +0530 |
|---|---|---|
| committer | Zubin Duggal <zubin@cmi.ac.in> | 2020-07-23 18:46:40 +0530 |
| commit | 7e6628febc482b4ad451f49ad416722375d1b170 (patch) | |
| tree | 26321ac202d0f9600ba1bab45f41499ee9eef418 /haddock-api/src/Haddock/Backends/Xhtml | |
| parent | 7e1ae9b519e16bd93fafcc653e38524fa17b38b9 (diff) | |
Update for modular ping pong
Diffstat (limited to 'haddock-api/src/Haddock/Backends/Xhtml')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml/Decl.hs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs index 6e210b61..20e099ee 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs @@ -41,7 +41,6 @@ import GHC.Exts import GHC.Types.Name import GHC.Data.BooleanFormula import GHC.Types.Name.Reader ( rdrNameOcc ) -import GHC.Core.Multiplicity -- | Pretty print a declaration ppDecl :: Bool -- ^ print summary info only @@ -1143,18 +1142,16 @@ ppLKind unicode qual y = ppKind unicode qual (unLoc y) ppKind :: Unicode -> Qualification -> HsKind DocNameI -> Html ppKind unicode qual ki = ppr_mono_ty (reparenTypePrec PREC_TOP ki) unicode qual HideEmptyContexts -patSigContext :: LHsType name -> HideEmptyContexts +patSigContext :: LHsType DocNameI -> HideEmptyContexts patSigContext typ | hasNonEmptyContext typ && isFirstContextEmpty typ = ShowEmptyToplevelContexts | otherwise = HideEmptyContexts where - hasNonEmptyContext :: LHsType name -> Bool hasNonEmptyContext t = case unLoc t of HsForAllTy _ _ s -> hasNonEmptyContext s HsQualTy _ cxt s -> if null (unLoc cxt) then hasNonEmptyContext s else True HsFunTy _ _ _ s -> hasNonEmptyContext s _ -> False - isFirstContextEmpty :: LHsType name -> Bool isFirstContextEmpty t = case unLoc t of HsForAllTy _ _ s -> isFirstContextEmpty s |