type

[cc1516.git] / src / parse.dcl

diff --git a/src/parse.dcl b/src/parse.dcl
index 55d8a95..281c804 100644 (file)
--- a/src/parse.dcl
+++ b/src/parse.dcl
@@ -2,10 +2,11 @@ definition module parse
 
 from Data.Either import :: Either
 from Data.Maybe import :: Maybe
+from StdString import class toString
 
 import lex
 
-:: ParserOutput :== Either String AST
+:: ParserOutput :== Either Error AST
 
 :: AST = AST [VarDecl] [FunDecl]
 :: VarDecl = VarDecl Type String Expr