remove warnings

Author: Ingo60

frege/data/NanoParsec.fr

@@ -520,30 +520,27 @@ prop_count_0 = allParsers (\p ->
 prop_count_1 = allParsers (\p ->
     count 1 p `same` fmap return p)
 
-private main = do
-        -- parseTest (skip $ letter >> letter) ['Q']
-        -- parseTest (many $ letter >> letter) ['Q']
-        -- parseTest (skip $ letter >> pany >> letter) ['x', 'o']
-        -- parseTest ((many $ letter >> pany >> letter) >> return ()) ['x', 'o']
-        parseTest rec (unpacked "(a,)")
-        parseTest rec (unpacked "(a,b)")
-        -- parseTest rec (unpacked "abc")
-        parseTest rec (unpacked "()")
-        parseTest rec (unpacked "0(a,)")
-        parseTest rec (unpacked "1(a,b)")
-        -- parseTest rec (unpacked "2abc")
-        parseTest rec (unpacked "3()")
-        parseTest rec (unpacked "4super")
-        parseTest rec (unpacked "4,super")
-        parseTest rec (unpacked "(a;)")
-        parseTest rec (unpacked "5(a;)") 
-    where
-        ident = many letter
-        
-rec :: Parser [] Char [Char]
-rec = between (expect '(') (expect ')') (letter `sepEndBy` (expect ','))
-     <|> (digit >> rec)
+-- private main = do
+--         -- parseTest (skip $ letter >> letter) ['Q']
+--         -- parseTest (many $ letter >> letter) ['Q']
+--         -- parseTest (skip $ letter >> pany >> letter) ['x', 'o']
+--         -- parseTest ((many $ letter >> pany >> letter) >> return ()) ['x', 'o']
+--         parseTest rec (unpacked "(a,)")
+--         parseTest rec (unpacked "(a,b)")
+--         -- parseTest rec (unpacked "abc")
+--         parseTest rec (unpacked "()")
+--         parseTest rec (unpacked "0(a,)")
+--         parseTest rec (unpacked "1(a,b)")
+--         -- parseTest rec (unpacked "2abc")
+--         parseTest rec (unpacked "3()")
+--         parseTest rec (unpacked "4super")
+--         parseTest rec (unpacked "4,super")
+--         parseTest rec (unpacked "(a;)")
+--         parseTest rec (unpacked "5(a;)") 
+--     where
+--         ident = many letter
+--         
+-- rec :: Parser [] Char [Char]
+-- rec = between (expect '(') (expect ')') (letter `sepEndBy` (expect ','))
+--      <|> (digit >> rec)
      -- <|> many letter
-      
-    -- parseTest (between (expect '[') (expect ']') $ ident `sepEndBy` expect ',') "[,]"
-    

frege/lib/Modules.fr

@@ -106,7 +106,7 @@ walkThing arg = do
             -- `catch` cnf
                     `catch` fnf
     where
-        cnf (ex::ClassNotFoundException) = return []
+        -- cnf (ex::ClassNotFoundException) = return []
         fnf (ex::FileNotFoundException) =  do
             stderr.println ("Could not walk " ++ ex.getMessage)
             return []
@@ -131,7 +131,8 @@ main args = do
 data RTree a = T (Tree String a) | R String
 
 instance Functor RTree where
-    fmap f (T t) = T $ fmap f t 
+    fmap f (T t) = T $ fmap f t
+    fmap f (R r) = R r 
 
 data Y f = Y (f (Y f))
 
@@ -148,6 +149,9 @@ pack p ((s:ss), fp) = case out p of
     T x -> case lookup x s of
         Just p' -> Y $ T $ update x s (pack p' (ss, fp))
         Nothing -> Y $ T $ insert x s (pack noPacks (ss, fp)) 
+    R _ -> p    -- this is bad, should be a directory, but is module
+
+pack p ([], _)  = p 
 
 pfind [] p  = Just p
 pfind (s:ss) p = case out p of