split the Exp type to Tree and Expr

2008-06-19 12:48:29 +00:00
parent 944eea8de9
commit 4dd62417dc
23 changed files with 613 additions and 477 deletions
--- a/src-3.0/GF/Command/Abstract.hs
+++ b/src-3.0/GF/Command/Abstract.hs
@@ -24,7 +24,7 @@ data Value
  deriving (Eq,Ord,Show)

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