parser: improve Token.to_s and syntax error messages

[nit.git] / src / parser / xss / tokens.xss

diff --git a/src/parser/xss/tokens.xss b/src/parser/xss/tokens.xss
index 5352944..6bb6925 100644 (file)
--- a/src/parser/xss/tokens.xss
+++ b/src/parser/xss/tokens.xss
@@ -36,13 +36,9 @@ $ end template
 $ template make_tokens()
 
 redef class Token
-    readable var _text: String
+    redef readable var _text: String
 
     fun parser_index: Int is abstract
-
-    redef fun to_s: String do
-        return "'{_text}'"
-    end
 end
 
 $ foreach {//token}