diff options
| author | aarne <unknown> | 2005-05-09 08:45:23 +0000 |
|---|---|---|
| committer | aarne <unknown> | 2005-05-09 08:45:23 +0000 |
| commit | 2805a8ee2cb0f431301b09443709b78699acd671 (patch) | |
| tree | 1a5f0cc327393b88390f9a6f9c32020b33758ccc /src/GF/Compile/CheckGrammar.hs | |
| parent | 2b059b811db03a53e8e0f8ec1a655e507851a995 (diff) | |
fix in CheckGrammar case exprs
Diffstat (limited to 'src/GF/Compile/CheckGrammar.hs')
| -rw-r--r-- | src/GF/Compile/CheckGrammar.hs | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/GF/Compile/CheckGrammar.hs b/src/GF/Compile/CheckGrammar.hs index 59c0aec0b..05227f284 100644 --- a/src/GF/Compile/CheckGrammar.hs +++ b/src/GF/Compile/CheckGrammar.hs @@ -5,9 +5,9 @@ -- Stability : (stable) -- Portability : (portable) -- --- > CVS $Date: 2005/04/28 16:42:48 $ +-- > CVS $Date: 2005/05/09 09:45:23 $ -- > CVS $Author: aarne $ --- > CVS $Revision: 1.25 $ +-- > CVS $Revision: 1.26 $ -- -- AR 4\/12\/1999 -- 1\/4\/2000 -- 8\/9\/2001 -- 15\/5\/2002 -- 27\/11\/2002 -- 18\/6\/2003 -- @@ -565,7 +565,7 @@ checkLType env trm typ0 = do --- checkIfComplexVariantType trm typ return (FV (map fst ttys), typ) --- typ' ? - S tab arg -> do + S tab arg -> checks [ do (tab',ty) <- infer tab ty' <- comp ty case ty' of @@ -574,7 +574,12 @@ checkLType env trm typ0 = do checkEq typ t trm return (S tab' arg', t) _ -> prtFail "table type expected for applied table instead of" ty' - + , do + (arg',ty) <- infer arg + ty' <- comp ty + (tab',_) <- check tab (Table ty' typ) + return (S tab' arg', typ) + ] Let (x,(mty,def)) body -> case mty of Just ty -> do (def',ty') <- check def ty |