From 6fee37a6401cdbe38b5869cd6aafe7020f32cd35 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Tue, 15 Sep 2015 10:21:49 +0200
Subject: [PATCH] vhdlpp: Simplified regex to detect string literals.

---
 vhdlpp/lexor.lex | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/vhdlpp/lexor.lex b/vhdlpp/lexor.lex
index 1cbda23c9..98916b05c 100644
--- a/vhdlpp/lexor.lex
+++ b/vhdlpp/lexor.lex
@@ -111,9 +111,7 @@ time			{integer}{W}*([fFpPnNuUmM]?[sS])
     return CHARACTER_LITERAL;
 }
 
-(\"([^\"]|(\"\"))*?\")|(\"[^\"]*\")  {
-/* first pattern: string literals with doubled quotation mark */
-/* second pattern: string literals without doubled quotation */
+(\"([^\"]|(\"\"))*?\") {
     yylval.text = escape_quot_and_dup(yytext);
     assert(yylval.text);
     return STRING_LITERAL;