diff options
Diffstat (limited to 'haddock-api/src/Haddock/Backends/Hoogle.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hoogle.hs | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs index 5800736f..cef0da20 100644 --- a/haddock-api/src/Haddock/Backends/Hoogle.hs +++ b/haddock-api/src/Haddock/Backends/Hoogle.hs @@ -221,8 +221,9 @@ lookupCon dflags subdocs (L _ name) = case lookup name subdocs of _ -> [] ppCtor :: DynFlags -> TyClDecl Name -> [(Name, DocForDecl Name)] -> ConDecl Name -> [String] -ppCtor dflags dat subdocs con - = concatMap (lookupCon dflags subdocs) (con_names con) ++ f (con_details con) +ppCtor dflags dat subdocs con@ConDeclH98 {} + -- AZ:TODO get rid of the concatMap + = concatMap (lookupCon dflags subdocs) [con_name con] ++ f (getConDetails con) where f (PrefixCon args) = [typeSig name $ args ++ [resType]] f (InfixCon a1 a2) = f $ PrefixCon [a1,a2] @@ -238,12 +239,18 @@ ppCtor dflags dat subdocs con -- We print the constructors as comma-separated list. See GHC -- docs for con_names on why it is a list to begin with. - name = commaSeparate dflags . map unL $ con_names con + name = commaSeparate dflags . map unL $ getConNames con - resType = case con_res con of - ResTyH98 -> apps $ map (reL . HsTyVar . reL) $ + resType = apps $ map (reL . HsTyVar . reL) $ (tcdName dat) : [hsTyVarName v | L _ v@(UserTyVar _) <- hsQTvBndrs $ tyClDeclTyVars dat] - ResTyGADT _ x -> x + +ppCtor dflags _dat subdocs con@ConDeclGADT {} + = concatMap (lookupCon dflags subdocs) (getConNames con) ++ f + where + f = [typeSig name (hsib_body $ con_type con)] + + typeSig nm ty = operator nm ++ " :: " ++ outHsType dflags (unL ty) + name = out dflags $ map unL $ getConNames con ppFixity :: DynFlags -> (Name, Fixity) -> [String] |