diff options
Diffstat (limited to 'haddock-api/src/Haddock/GhcUtils.hs')
| -rw-r--r-- | haddock-api/src/Haddock/GhcUtils.hs | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/haddock-api/src/Haddock/GhcUtils.hs b/haddock-api/src/Haddock/GhcUtils.hs index 48a9f99e..14111a6a 100644 --- a/haddock-api/src/Haddock/GhcUtils.hs +++ b/haddock-api/src/Haddock/GhcUtils.hs @@ -74,30 +74,30 @@ getInstLoc (TyFamInstD (TyFamInstDecl -- foo, bar :: Types.. -- but only one of the names is exported and we have to change the -- type signature to only include the exported names. -filterLSigNames :: (IdP name -> Bool) -> LSig name -> Maybe (LSig name) +filterLSigNames :: (IdP (GhcPass p) -> Bool) -> LSig (GhcPass p) -> Maybe (LSig (GhcPass p)) filterLSigNames p (L loc sig) = L loc <$> (filterSigNames p sig) -filterSigNames :: (IdP name -> Bool) -> Sig name -> Maybe (Sig name) -filterSigNames p orig@(SpecSig n _ _) = ifTrueJust (p $ unLoc n) orig -filterSigNames p orig@(InlineSig n _) = ifTrueJust (p $ unLoc n) orig -filterSigNames p (FixSig (FixitySig ns ty)) = +filterSigNames :: (IdP (GhcPass p) -> Bool) -> Sig (GhcPass p) -> Maybe (Sig (GhcPass p)) +filterSigNames p orig@(SpecSig _ n _ _) = ifTrueJust (p $ unLoc n) orig +filterSigNames p orig@(InlineSig _ n _) = ifTrueJust (p $ unLoc n) orig +filterSigNames p (FixSig _ (FixitySig _ ns ty)) = case filter (p . unLoc) ns of [] -> Nothing - filtered -> Just (FixSig (FixitySig filtered ty)) -filterSigNames _ orig@(MinimalSig _ _) = Just orig -filterSigNames p (TypeSig ns ty) = + filtered -> Just (FixSig noExt (FixitySig noExt filtered ty)) +filterSigNames _ orig@(MinimalSig _ _ _) = Just orig +filterSigNames p (TypeSig _ ns ty) = case filter (p . unLoc) ns of [] -> Nothing - filtered -> Just (TypeSig filtered ty) -filterSigNames p (ClassOpSig is_default ns ty) = + filtered -> Just (TypeSig noExt filtered ty) +filterSigNames p (ClassOpSig _ is_default ns ty) = case filter (p . unLoc) ns of [] -> Nothing - filtered -> Just (ClassOpSig is_default filtered ty) -filterSigNames p (PatSynSig ns ty) = + filtered -> Just (ClassOpSig noExt is_default filtered ty) +filterSigNames p (PatSynSig _ ns ty) = case filter (p . unLoc) ns of [] -> Nothing - filtered -> Just (PatSynSig filtered ty) -filterSigNames _ _ = Nothing + filtered -> Just (PatSynSig noExt filtered ty) +filterSigNames _ _ = Nothing ifTrueJust :: Bool -> name -> Maybe name ifTrueJust True = Just @@ -107,13 +107,13 @@ sigName :: LSig name -> [IdP name] sigName (L _ sig) = sigNameNoLoc sig sigNameNoLoc :: Sig name -> [IdP name] -sigNameNoLoc (TypeSig ns _) = map unLoc ns -sigNameNoLoc (ClassOpSig _ ns _) = map unLoc ns -sigNameNoLoc (PatSynSig ns _) = map unLoc ns -sigNameNoLoc (SpecSig n _ _) = [unLoc n] -sigNameNoLoc (InlineSig n _) = [unLoc n] -sigNameNoLoc (FixSig (FixitySig ns _)) = map unLoc ns -sigNameNoLoc _ = [] +sigNameNoLoc (TypeSig _ ns _) = map unLoc ns +sigNameNoLoc (ClassOpSig _ _ ns _) = map unLoc ns +sigNameNoLoc (PatSynSig _ ns _) = map unLoc ns +sigNameNoLoc (SpecSig _ n _ _) = [unLoc n] +sigNameNoLoc (InlineSig _ n _) = [unLoc n] +sigNameNoLoc (FixSig _ (FixitySig _ ns _)) = map unLoc ns +sigNameNoLoc _ = [] -- | Was this signature given by the user? isUserLSig :: LSig name -> Bool @@ -258,7 +258,7 @@ instance Parent (TyClDecl GhcRn) where $ (dd_cons . tcdDataDefn) $ d | isClassDecl d = map (unL . fdLName . unL) (tcdATs d) ++ - [ unL n | L _ (TypeSig ns _) <- tcdSigs d, n <- ns ] + [ unL n | L _ (TypeSig _ ns _) <- tcdSigs d, n <- ns ] | otherwise = [] |