From dd781d18eca0d8c28350093d78926d4a9b474827 Mon Sep 17 00:00:00 2001 From: Łukasz Hanuszczak Date: Wed, 1 Jul 2015 19:06:04 +0200 Subject: Add support for hyperlinking universally quantified type variables. --- haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'haddock-api/src/Haddock/Backends/Hyperlinker') diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs index 8777e26d..79e31db7 100644 --- a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs +++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs @@ -99,7 +99,7 @@ types = -- clauses). binds :: GHC.RenamedSource -> DetailsMap binds = - everything (<|>) (fun `combine` pat) + everything (<|>) (fun `combine` pat `combine` tvar) where fun term = case cast term of (Just (GHC.FunBind (GHC.L sspan name) _ _ _ _ _ :: GHC.HsBind GHC.Name)) -> @@ -117,6 +117,12 @@ binds = (Just (GHC.HsRecField (GHC.L sspan name) (_ :: GHC.LPat GHC.Name) _)) -> pure (sspan, RtkVar name) _ -> empty + tvar term = case cast term of + (Just (GHC.L sspan (GHC.UserTyVar name))) -> + pure (sspan, RtkBind name) + (Just (GHC.L _ (GHC.KindedTyVar (GHC.L sspan name) _))) -> + pure (sspan, RtkBind name) + _ -> empty -- | Obtain details map for top-level declarations. decls :: GHC.RenamedSource -> DetailsMap -- cgit v1.2.3