From 2a12b7b4a23ccfe7b1dc5e0e769fab1aa9124474 Mon Sep 17 00:00:00 2001
From: David Kastrup <dak@gnu.org>
Date: Fri, 11 Jan 2013 23:20:40 +0100
Subject: [PATCH] Issue 3102: Allow EOF to occur in the middle of a line
 comment

---
 lily/lexer.ll | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lily/lexer.ll b/lily/lexer.ll
index df05b45c38..9b1d6eb5aa 100644
--- a/lily/lexer.ll
+++ b/lily/lexer.ll
@@ -217,16 +217,10 @@ BOM_UTF8	\357\273\277
   "%{"	{
 	yy_push_state (longcomment);
   }
-  %[^{\n\r][^\n\r]*[\n\r]	{
+  %[^{\n\r][^\n\r]*[\n\r]?	{
 	  (void) YYText_utf8 ();
   }
-  %[^{\n\r]	{ // backup rule
-	  (void) YYText_utf8 ();
-  }
-  %[\n\r]	{
-  }
-  %[^{\n\r][^\n\r]*	{
-	  (void) YYText_utf8 ();
+  %[\n\r]?	{
   }
   {WHITE}+ 	{
 
-- 
2.39.5