From abcfe34a28b9e71fd91a5b1c9cc144b367c341d7 Mon Sep 17 00:00:00 2001
From: helly <helly@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Sat, 24 Apr 2004 23:53:55 +0000
Subject: [PATCH] readCh must only be true when state-link == NULL

---
 code.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/code.cc b/code.cc
index 259db7e6..5b139c27 100644
--- a/code.cc
+++ b/code.cc
@@ -261,7 +261,11 @@ static void need(ostream &o, uint n, bool & readCh)
 
 void Match::emit(ostream &o, bool &readCh)
 {
-	if (state->link || !readAhead())
+	if (state->link)
+	{
+		o << "\t++YYCURSOR;\n";
+	}
+	else if (!readAhead())
 	{
 		/* do not read next char if match */
 		o << "\t++YYCURSOR;\n";
-- 
2.50.1