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now for every category we store, in PGF, the list of functions for it in source-code order. The order matters for the termination of the exhaustive generation with dependent types.

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krasimir
2010-03-24 11:11:55 +00:00
parent 76d155af0e
commit 68482aa7e9
10 changed files with 29 additions and 32 deletions
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4
src/runtime/haskell/PGF.hs
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@@ -315,8 +315,8 @@ browse pgf id = fmap (\def -> (def,producers,consumers)) definition
in ppCId id <+> hsep ds <+> char '=' <+> ppExpr 0 scope res | Equ patts res <- eqs])
Just (ty,_,Nothing ) -> Just $ render (text "data" <+> ppCId id <+> colon <+> ppType 0 [] ty)
Nothing -> case Map.lookup id (cats (abstract pgf)) of
Just hyps -> Just $ render (text "cat" <+> ppCId id <+> hsep (snd (mapAccumL (ppHypo 4) [] hyps)))
Nothing -> Nothing
Just (hyps,_) -> Just $ render (text "cat" <+> ppCId id <+> hsep (snd (mapAccumL (ppHypo 4) [] hyps)))
Nothing -> Nothing
(producers,consumers) = Map.foldWithKey accum ([],[]) (funs (abstract pgf))
where