diff options
| author | Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com> | 2015-07-02 18:53:28 +0200 |
|---|---|---|
| committer | Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com> | 2015-07-02 18:53:28 +0200 |
| commit | d761512f239b17f8e9824629595d75aa46e55554 (patch) | |
| tree | 1acbd8cc3dc678e90f22386b2abffec8abed68b3 /haddock-api/src | |
| parent | 257e0456854a0835bb9901b6d73c17f6f8d0d841 (diff) | |
Add support for anchoring signatures in type class declarations.
Diffstat (limited to 'haddock-api/src')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs index 4b60ca37..98c9770f 100644 --- a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs +++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs @@ -1,5 +1,7 @@ {-# LANGUAGE RankNTypes #-} {-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE RecordWildCards #-} + module Haddock.Backends.Hyperlinker.Ast ( enrich @@ -135,6 +137,7 @@ decls (group, _, _, _) = concatMap ($ group) typ (GHC.L _ t) = case t of GHC.DataDecl name _ _ _ -> pure . decl $ name GHC.FamDecl fam -> pure . decl $ GHC.fdLName fam + GHC.ClassDecl{..} -> [decl tcdLName] ++ concatMap sig tcdSigs _ -> pure . decl $ GHC.tcdLName t fun term = case cast term of (Just (GHC.FunBind (GHC.L sspan name) _ _ _ _ _ :: GHC.HsBind GHC.Name)) @@ -152,6 +155,8 @@ decls (group, _, _, _) = concatMap ($ group) fld term = case cast term of Just field -> map decl $ GHC.cd_fld_names field Nothing -> empty + sig (GHC.L _ (GHC.TypeSig names _ _)) = map decl names + sig _ = [] decl (GHC.L sspan name) = (sspan, RtkDecl name) tyref (GHC.L sspan name) = (sspan, RtkType name) |