split the Exp type to Tree and Expr

This commit is contained in:
krasimir
2008-06-19 12:48:29 +00:00
parent 0442d67e8c
commit c0d22bec2d
23 changed files with 613 additions and 477 deletions

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@@ -24,7 +24,7 @@ data Value
deriving (Eq,Ord,Show)
data Argument
= AExp Exp
= ATree Tree
| ANoArg
| AMacro Ident
deriving (Eq,Ord,Show)