diff options
Diffstat (limited to 'src/Haddock')
| -rw-r--r-- | src/Haddock/Interface/Create.hs | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/src/Haddock/Interface/Create.hs b/src/Haddock/Interface/Create.hs index 8216b9e8..c2932021 100644 --- a/src/Haddock/Interface/Create.hs +++ b/src/Haddock/Interface/Create.hs @@ -375,23 +375,25 @@ mkExportItems modMap this_mod exported_names decls declMap Just found -> return [ ExportDoc found ] declWith :: Name -> ErrMsgM [ ExportItem Name ] - declWith t - -- temp hack: we filter out separately declared ATs, since we haven't decided how - -- to handle them yet. We should really give an warning message also, and filter the - -- name out in mkVisibleNames... - | Just x@(decl,_,_) <- findDecl t, - t `notElem` declATs (unL decl) = return [ mkExportDecl t x ] - | otherwise = - -- If we can't find the declaration, it must belong to another package. - -- We return an 'ExportNoDecl', and we try to get the subs from the - -- installed interface of that package. - case Map.lookup (nameModule t) instIfaceMap of - Nothing -> return [ ExportNoDecl t [] ] - Just iface -> - let subs = case Map.lookup t (instSubMap iface) of - Nothing -> [] - Just x -> x - in return [ ExportNoDecl t subs ] + declWith t = + case findDecl t of + Just x@(decl,_,_) + -- temp hack: we filter out separately exported ATs, since we haven't decided how + -- to handle them yet. We should really give an warning message also, and filter the + -- name out in mkVisibleNames... + | t `elem` declATs (unL decl) -> return [] + | otherwise -> return [ mkExportDecl t x ] + Nothing -> + -- If we can't find the declaration, it must belong to another package. + -- We return an 'ExportNoDecl', and we try to get the subs from the + -- installed interface of that package. + case Map.lookup (nameModule t) instIfaceMap of + Nothing -> return [ ExportNoDecl t [] ] + Just iface -> + let subs = case Map.lookup t (instSubMap iface) of + Nothing -> [] + Just x -> x + in return [ ExportNoDecl t subs ] mkExportDecl :: Name -> DeclInfo -> ExportItem Name mkExportDecl n (decl, doc, subs) = decl' |