diff options
Diffstat (limited to 'src/Main.hs')
| -rw-r--r-- | src/Main.hs | 70 |
1 files changed, 20 insertions, 50 deletions
diff --git a/src/Main.hs b/src/Main.hs index 666bb6e6..7af7e25e 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -454,31 +454,17 @@ instance Outputable (GHC.DocEntity GHC.Name) where ppr (GHC.DocEntity d) = ppr d ppr (GHC.DeclEntity name) = ppr name - -{- let loop ((mod, checkedMod):modules) module_map = do - exported_names <- get_exported_names - binding_group <- get_binding_group - let exported_decls_map = mk_exported_decls_map exported_names binding_group - let exported_decls = Map.elems exported_decls_map - - mkExportItems module_map mod exported_names exported_decls_map - where - get_binding_group = case GHC.renamedSource checkedMod of - Just (group, _, _) -> group - Nothing -> die "Failed to get renamed source" - get_module_info = case GHC.checkedModuleInfo checkedMod of - Just mi -> return mi - Nothing -> die "Failed to get checkedModuleInfo" - get_exported_names = do - module_info <- get_module_info - return (GHC.modInfoExports module_info) --} - type FullyCheckedModule = (GHC.ParsedSource, GHC.RenamedSource, GHC.TypecheckedSource, GHC.ModuleInfo) +getDocumentedExports :: [ExportItem2] -> [GHC.Name] +getDocumentedExports exports = concatMap getName exports + where + getName (ExportDecl2 name _ _ _) = [name] + getName _ = [] + pass1 :: [(GHC.Module, FullyCheckedModule)] -> [Flag] -> ErrMsgM ModuleMap2 pass1 modules flags = worker modules (Map.empty) flags where @@ -507,10 +493,12 @@ pass1 modules flags = worker modules (Map.empty) flags exports ignore_all_exports docMap let haddock_module = HM { - hmod_options = opts, - hmod_exported_decl_map = exportedDeclMap, - hmod_orig_exports = export_items, - hmod_sub_map = sub_map + hmod_options = opts, + hmod_exported_decl_map = exportedDeclMap, + hmod_doc_map = docMap, + hmod_orig_exports = export_items, + hmod_sub_map = sub_map, + hmod_documented_exports = getDocumentedExports export_items } let module_map' = Map.insert mod haddock_module module_map @@ -579,24 +567,6 @@ mk_sub_map_from_group group = Map.fromList [ (name, subs) | L _ tycld <- GHC.hs_tyclds group, let name:subs = map unLoc (GHC.tyClDeclNames tycld) ] -recover_decls_from_group :: GHC.HsGroup GHC.Name -> [GHC.HsDecl GHC.Name] -recover_decls_from_group group = - map (withDoc GHC.SigD . unLoc) (sigs_from_valds (GHC.hs_valds group)) ++ - map (withDoc GHC.TyClD . unLoc) (GHC.hs_tyclds group) ++ - map (withoutDoc GHC.InstD . unLoc) (GHC.hs_instds group) ++ - map (withoutDoc GHC.DefD . unLoc) (GHC.hs_defds group) ++ - map (withDoc GHC.ForD . unLoc) (GHC.hs_fords group) ++ - map (withoutDoc GHC.DeprecD . unLoc) (GHC.hs_depds group) ++ - map (withoutDoc GHC.RuleD . unLoc) (GHC.hs_ruleds group) - where - sigs_from_valds (GHC.ValBindsOut _ lsigs) = lsigs - sigs_from_valds _ = error "recover_decls_from_group: illegal input" - withDoc c d = c d Nothing --- withDoc c d = case GHC.getMainDeclBinder (c d Nothing) of --- Just name -> c d (find_doc name group) --- Nothing -> c d Nothing - withoutDoc c d = c d - mkDeclMap :: [GHC.Name] -> GHC.HsGroup GHC.Name -> Map GHC.Name (GHC.HsDecl GHC.Name) mkDeclMap names group = Map.fromList [ (n,d) | (n,Just d) <- maybeDecls ] where @@ -1082,9 +1052,8 @@ mkExportItems mod_map this_mod exported_names exportedDeclMap localDeclMap sub_m declWith :: GHC.Name -> ErrMsgM [ ExportItem2 ] declWith t | not (isExternalName t) = return [] declWith t - | Just decl <- findDecl t - = let maybeDoc = Map.lookup t docMap in - return [ ExportDecl2 t (restrictTo subs (extractDecl t mdl decl)) maybeDoc [] ] + | (Just decl, maybeDoc) <- findDecl t + = return [ ExportDecl2 t (restrictTo subs (extractDecl t mdl decl)) maybeDoc [] ] | otherwise = return [ ExportNoDecl2 t t subs ] -- can't find the decl (it might be from another package), but let's @@ -1107,14 +1076,15 @@ mkExportItems mod_map this_mod exported_names exportedDeclMap localDeclMap sub_m | otherwise -> return [ ExportModule2 m ] Nothing -> return [] -- already emitted a warning in exportedNames - findDecl :: GHC.Name -> Maybe (GHC.HsDecl GHC.Name) - findDecl n | not (isExternalName n) = Nothing + findDecl :: GHC.Name -> (Maybe (GHC.HsDecl GHC.Name), Maybe (GHC.HsDoc GHC.Name)) + findDecl n | not (isExternalName n) = error "This shouldn't happen" findDecl n - | m == this_mod = Map.lookup n exportedDeclMap + | m == this_mod = (Map.lookup n exportedDeclMap, Map.lookup n docMap) | otherwise = case Map.lookup m mod_map of - Just hmod -> Map.lookup n (hmod_exported_decl_map hmod) - Nothing -> Nothing + Just hmod -> (Map.lookup n (hmod_exported_decl_map hmod), + Map.lookup n (hmod_doc_map hmod)) + Nothing -> (Nothing, Nothing) where m = nameModule n |