diff options
| author | krasimir <krasimir@chalmers.se> | 2009-05-20 21:03:56 +0000 |
|---|---|---|
| committer | krasimir <krasimir@chalmers.se> | 2009-05-20 21:03:56 +0000 |
| commit | 7db4b641ce6abe90dd404459cd5eccb6e67f618c (patch) | |
| tree | f708d2e7ed970d71655b66cac78c8b525b010cd9 /src/GF/Command/Commands.hs | |
| parent | 401dfc28d62584178c1187c92dece8dd0832dcb4 (diff) | |
refactor the PGF.Expr type and the evaluation of abstract expressions
Diffstat (limited to 'src/GF/Command/Commands.hs')
| -rw-r--r-- | src/GF/Command/Commands.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/GF/Command/Commands.hs b/src/GF/Command/Commands.hs index fff9e011d..f29fd3d41 100644 --- a/src/GF/Command/Commands.hs +++ b/src/GF/Command/Commands.hs @@ -600,11 +600,11 @@ allCommands cod env@(pgf, mos) = Map.fromList [ exec = \opts arg -> do case arg of [Fun id []] -> case Map.lookup id (funs (abstract pgf)) of - Just (ty,def) -> return $ fromString $ + Just (ty,eqs) -> return $ fromString $ render (text "fun" <+> text (prCId id) <+> colon <+> ppType 0 ty $$ - if def == EEq [] + if null eqs then empty - else text "def" <+> text (prCId id) <+> char '=' <+> ppExpr 0 def) + else text "def" <+> vcat [text (prCId id) <+> hsep (map (ppPatt 9) patts) <+> char '=' <+> ppExpr 0 res | Equ patts res <- eqs]) Nothing -> case Map.lookup id (cats (abstract pgf)) of Just hyps -> do return $ fromString $ render (text "cat" <+> text (prCId id) <+> hsep (map ppHypo hyps) $$ |