diff options
Diffstat (limited to 'haddock-api/src/Haddock/GhcUtils.hs')
| -rw-r--r-- | haddock-api/src/Haddock/GhcUtils.hs | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/haddock-api/src/Haddock/GhcUtils.hs b/haddock-api/src/Haddock/GhcUtils.hs index 2a9fba2e..4e5e008b 100644 --- a/haddock-api/src/Haddock/GhcUtils.hs +++ b/haddock-api/src/Haddock/GhcUtils.hs @@ -95,6 +95,10 @@ filterSigNames p (TypeSig ns ty) = case filter (p . unLoc) ns of [] -> Nothing filtered -> Just (TypeSig filtered ty) +filterSigNames p (ClassOpSig is_default ns ty) = + case filter (p . unLoc) ns of + [] -> Nothing + filtered -> Just (ClassOpSig is_default filtered ty) filterSigNames _ _ = Nothing ifTrueJust :: Bool -> name -> Maybe name @@ -105,13 +109,19 @@ sigName :: LSig name -> [name] sigName (L _ sig) = sigNameNoLoc sig sigNameNoLoc :: Sig name -> [name] -sigNameNoLoc (TypeSig ns _) = map unLoc ns -sigNameNoLoc (PatSynSig n _) = [unLoc n] -sigNameNoLoc (SpecSig n _ _) = [unLoc n] -sigNameNoLoc (InlineSig n _) = [unLoc n] +sigNameNoLoc (TypeSig ns _) = map unLoc ns +sigNameNoLoc (ClassOpSig _ ns _) = map unLoc ns +sigNameNoLoc (PatSynSig n _) = [unLoc n] +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 +isUserLSig (L _(TypeSig {})) = True +isUserLSig (L _(ClassOpSig {})) = True +isUserLSig _ = False isTyClD :: HsDecl a -> Bool isTyClD (TyClD _) = True |