From 18f704edd0938355622049d853c1ce3cdfaee168 Mon Sep 17 00:00:00 2001
From: Marius Nita <marius@cs.pdx.edu>
Date: Tue, 3 Sep 2002 08:57:35 +0000
Subject: better error reporting. epist now reports the line number and token a
 parser error occurs at, as well as invalid actions.

---
 util/epist/epist.l | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'util/epist/epist.l')

diff --git a/util/epist/epist.l b/util/epist/epist.l
index c3db54b8..6c7e08a5 100644
--- a/util/epist/epist.l
+++ b/util/epist/epist.l
@@ -8,9 +8,11 @@
 #include "yacc_parser.hh"
 
 extern YYSTYPE yylval;
-    
+
 %}
 
+%option yylineno
+
 %%
 
 \{                  return OBRACE;
@@ -27,6 +29,8 @@ Mod3 |
 mod3 |
 Mod4 |
 mod4 |
+Mod5 |
+mod5 |
 Control |
 control |
 shift |
-- 
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