diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/HaddockTypes.hs | 2 | ||||
| -rw-r--r-- | src/Main.hs | 69 |
2 files changed, 51 insertions, 20 deletions
diff --git a/src/HaddockTypes.hs b/src/HaddockTypes.hs index 02d8c673..0c0a27f8 100644 --- a/src/HaddockTypes.hs +++ b/src/HaddockTypes.hs @@ -7,7 +7,7 @@ module HaddockTypes ( -- * Module interfaces NameEnv, Interface(..), ExportItem(..), ExportItem2(..), ModuleMap, ModuleMap2, - HaddockModule(..), + HaddockModule(..), -- * Misc types DocOption(..), InstHead, ) where diff --git a/src/Main.hs b/src/Main.hs index 918e1a33..bb5ed18c 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -292,21 +292,23 @@ run flags files = do maybe_module_graph <- GHC.depanal session [] True module_graph <- case maybe_module_graph of Just module_graph -> return module_graph - Nothing -> die "Failed to load modules" + Nothing -> die "Failed to load modules\n" let sorted_modules = concatMap Digraph.flattenSCC (GHC.topSortModuleGraph False module_graph Nothing) let modules = [ GHC.ms_mod modsum | modsum <- sorted_modules, GHC.ms_hspp_file modsum `elem` files ] mb_checked_modules <- mapM (GHC.checkModule session) modules let checked_modules = catMaybes mb_checked_modules if length checked_modules /= length mb_checked_modules - then die "Failed to load all modules" + then die "Failed to load all modules\n" else return (zip modules checked_modules) - {- let module_map = Map.empty + let module_map = Map.empty - let loop ((mod, checkedMod):modules) module_map = do +{- 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 @@ -318,14 +320,41 @@ run flags files = do get_exported_names = do module_info <- get_module_info return (GHC.modInfoExports module_info) - - --} +-} + + let Just (group,_,_) = GHC.renamedSource (snd (head sorted_checked_modules)) + let Just mi = GHC.checkedModuleInfo (snd (head sorted_checked_modules)) + let exported_names = GHC.modInfoExports mi + + let exported_decls_map = mk_exported_decls_map exported_names group + let exported_decls = Map.elems exported_decls_map + + putStrLn "Printing all exported names:" + putStrLn "----------------------------" + + printSDoc (ppr exported_names) defaultUserStyle + + if length exported_decls /= length exported_names + then putStrLn "-----------\nWARNING: Not all names found\n-----------\n" + else return () + + putStrLn "Printing all corresponding decls:" + putStrLn "---------------------------------" + printSDoc (ppr exported_decls) defaultUserStyle + + let not_found = exported_names \\ (Map.keys exported_decls_map) + + putStrLn "Printing all names not found:" + putStrLn "---------------------------------" + printSDoc (ppr not_found) defaultUserStyle + + + --let Just (group, imports, exports) = GHC.renamedSource (head sorted_checked_modules) --printSDoc (ppr group) defaultUserStyle - let exports = GHC.modInfoExports $ fromJust $ GHC.checkedModuleInfo $ snd $ (head sorted_checked_modules) - printSDoc (ppr exports) defaultUserStyle +-- let exports = GHC.modInfoExports $ fromJust $ GHC.checkedModuleInfo $ snd $ (head sorted_checked_modules) +--- printSDoc (ppr exports) defaultUserStyle @@ -412,38 +441,40 @@ run flags files = do pprList [] = [] pprList [x] = show x pprList (x:xs) = show x ++ ", " ++ pprList xs -{- + mk_exported_decls_map :: [GHC.Name] -> GHC.HsGroup GHC.Name -> Map GHC.Name (GHC.HsDecl GHC.Name) -mk_exported_decls_map exported_names group = Map.fromList - [ (name, decl) | name <- exported_names, - let Just decl = getDeclFromGroup name group ] +mk_exported_decls_map exported_names group = Map.fromList $ + [ (n,d) | (n,Just d) <- [ (name, getDeclFromGroup group name) | name <- exported_names ] ] getDeclFromGroup :: GHC.HsGroup GHC.Name -> GHC.Name -> Maybe (GHC.HsDecl GHC.Name) getDeclFromGroup group name = case catMaybes [getDeclFromVals (GHC.hs_valds group), getDeclFromTyCls (GHC.hs_tyclds group), getDeclFromFors (GHC.hs_fords group)] of - [Just decl] -> Just decl + [decl] -> Just decl _ -> Nothing where getDeclFromVals (GHC.ValBindsOut _ lsigs) = case matching of [lsig] -> Just (GHC.SigD (unLoc lsig)) _ -> Nothing where - matching = [ lsig | lsig <- lsigs, GHC.sigName lsig == name ] + matching = [ lsig | lsig <- lsigs, let Just n = GHC.sigName lsig, n == name ] getDeclFromVals _ = error "getDeclFromVals: illegal input" getDeclFromTyCls ltycls = case matching of [ltycl] -> Just (GHC.TyClD (unLoc ltycl)) _ -> Nothing where - matching = [ ltycl | ltycl <- ltycls, unLoc (GHC.tcdLName (unLoc ltycl)) == name ] - + matching = [ ltycl | ltycl <- ltycls, + name `elem` map unLoc (GHC.tyClDeclNames (unLoc ltycl))] + getDeclFromFors lfors = case matching of [for] -> Just (GHC.ForD for) _ -> Nothing where - matching = [ for | L _ for@(GHC.ForeignExport n _ _ _) <- lfors, (unLoc n) == name ] - -} + matching = [ for | L _ for <- lfors, forName for == name ] + forName (GHC.ForeignExport n _ _ _) = unLoc n + forName (GHC.ForeignImport n _ _ _) = unLoc n + parseIfaceOption :: String -> (FilePath,FilePath) parseIfaceOption s = case break (==',') s of |