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fix the PGF printer for abstract

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krasimir
2010-02-16 21:47:58 +00:00
parent 19b17dceb6
commit 32f9499f2e
3 changed files with 13 additions and 12 deletions
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src/runtime/haskell/PGF/Printer.hs
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@@ -25,7 +25,7 @@ ppAbs name a = text "abstract" <+> ppCId name <+> char '{' $$
char '}'
ppCat :: CId -> [Hypo] -> Doc
ppCat c hyps = text "cat" <+> ppCId c <+> hsep (snd (mapAccumL ppHypo [] hyps))
ppCat c hyps = text "cat" <+> ppCId c <+> hsep (snd (mapAccumL (ppHypo 4) [] hyps))
ppFun :: CId -> (Type,Int,Maybe [Equation]) -> Doc
ppFun f (t,_,Just eqs) = text "fun" <+> ppCId f <+> colon <+> ppType 0 [] t $$