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some work on evaluation with abstract expressions in PGF

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krasimir
2009-05-22 18:54:51 +00:00
parent f29bdd762e
commit f9c877eec6
32 changed files with 207 additions and 154 deletions
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src/PGF/Paraphrase.hs
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@@ -50,7 +50,7 @@ fromDef pgf t@(Fun f ts) = defDown t ++ defUp t where
isClosed d || (length equs == 1 && isLinear d)]
equss = [(f,[(Fun f (map patt2tree ps), expr2tree (funs (abstract pgf)) d) | (Equ ps d) <- eqs]) |
(f,(_,eqs)) <- Map.assocs (funs (abstract pgf)), not (null eqs)]
(f,(_,_,eqs)) <- Map.assocs (funs (abstract pgf)), not (null eqs)]
trequ s f e = True ----trace (s ++ ": " ++ show f ++ " " ++ show e) True