diff options
| author | Alan Zimmerman <alan.zimm@gmail.com> | 2018-04-07 14:14:32 +0200 |
|---|---|---|
| committer | Alan Zimmerman <alan.zimm@gmail.com> | 2018-04-07 14:14:32 +0200 |
| commit | d0de7f1219172a6b52e7a02a716aed8c1dc8aaa2 (patch) | |
| tree | 24a7d1e686a48357d9309c8a84835b82e8e13764 /haddock-api/src/Haddock | |
| parent | 067d52fd4be15a1842cbb05f42d9d482de0ad3a7 (diff) | |
Match changes in GHC for D4199
Removing HasSourceText and SourceTextX classes.
Diffstat (limited to 'haddock-api/src/Haddock')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hoogle.hs | 3 | ||||
| -rw-r--r-- | haddock-api/src/Haddock/Types.hs | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs index ee81a83c..2feb0fb9 100644 --- a/haddock-api/src/Haddock/Backends/Hoogle.hs +++ b/haddock-api/src/Haddock/Backends/Hoogle.hs @@ -1,4 +1,5 @@ {-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE TypeFamilies #-} ----------------------------------------------------------------------------- -- | -- Module : Haddock.Backends.Hoogle @@ -87,7 +88,7 @@ dropHsDocTy = f f (HsDocTy a _) = f $ unL a f x = x -outHsType :: (SourceTextX a, OutputableBndrId a) +outHsType :: (a ~ GhcPass p, OutputableBndrId a) => DynFlags -> HsType a -> String outHsType dflags = out dflags . dropHsDocTy diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs index b4cdc343..af8904d3 100644 --- a/haddock-api/src/Haddock/Types.hs +++ b/haddock-api/src/Haddock/Types.hs @@ -347,7 +347,7 @@ data InstType name | TypeInst (Maybe (HsType name)) -- ^ Body (right-hand side) | DataInst (TyClDecl name) -- ^ Data constructors -instance (SourceTextX a, OutputableBndrId a) +instance (a ~ GhcPass p,OutputableBndrId a) => Outputable (InstType a) where ppr (ClassInst { .. }) = text "ClassInst" <+> ppr clsiCtx |