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now the datatype Tree is only internal. All API functions are working with Expr directly. Commands gt, gr, p and rf filter out the output via the typechecker

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krasimir
2009-09-08 08:40:28 +00:00
parent 9940c44259
commit 28a7c4b5c7
23 changed files with 272 additions and 322 deletions
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4
src/PGF/Expr.hs-boot
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@@ -14,4 +14,6 @@ pFactor :: RP.ReadP Expr
ppExpr :: Int -> [CId] -> Expr -> PP.Doc
freshName :: CId -> [CId] -> CId
freshName :: CId -> [CId] -> CId
ppParens :: Bool -> PP.Doc -> PP.Doc