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Diffstat (limited to 'src/compiler/GF/Grammar/CF.hs')
| -rw-r--r-- | src/compiler/GF/Grammar/CF.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/GF/Grammar/CF.hs b/src/compiler/GF/Grammar/CF.hs index a1d716994..e883d0552 100644 --- a/src/compiler/GF/Grammar/CF.hs +++ b/src/compiler/GF/Grammar/CF.hs @@ -99,9 +99,9 @@ cf2grammar rules = (buildTree abs, buildTree conc, cat) where cat = case rules of (_,(c,_)):_ -> c -- the value category of the first rule _ -> error "empty CF" - cats = [(cat, AbsCat (Just []) (Just [])) | + cats = [(cat, AbsCat (Just [])) | cat <- nub (concat (map cf2cat rules))] ----notPredef cat - lincats = [(cat, CncCat (Just defLinType) Nothing Nothing) | (cat,AbsCat _ _) <- cats] + lincats = [(cat, CncCat (Just defLinType) Nothing Nothing) | (cat,AbsCat _) <- cats] (funs,lins) = unzip (map cf2rule rules) cf2cat :: CFRule -> [Ident] |