lexer with line numbers

[cc1516.git] / lex.dcl

diff --git a/lex.dcl b/lex.dcl
index 7e41bc3..e141b94 100644 (file)
--- a/lex.dcl
+++ b/lex.dcl
@@ -2,7 +2,8 @@ definition module lex
 
 import Data.Either
 
-:: Token
+:: Token :== (Int, TokenValue)
+:: TokenValue
        //Value tokens
        = IdentToken [Char] // Identifier
        | NumberToken [Char]// Integer