From 7a99349de4d9375845c05e3ac17d1eed366aab2e Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 26 Mar 2013 11:13:58 +0100
Subject: Improvements and bugfixes for generate blocks with local signals

---
 frontends/verilog/lexer.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'frontends/verilog')

diff --git a/frontends/verilog/lexer.l b/frontends/verilog/lexer.l
index a269c072..2a6c4417 100644
--- a/frontends/verilog/lexer.l
+++ b/frontends/verilog/lexer.l
@@ -184,7 +184,7 @@ supply1 { return TOK_SUPPLY1; }
 "$signed"   { return TOK_TO_SIGNED; }
 "$unsigned" { return TOK_TO_UNSIGNED; }
 
-[a-zA-Z_$][a-zA-Z0-9_$]* {
+[a-zA-Z_$][a-zA-Z0-9_\.$]* {
 	frontend_verilog_yylval.string = new std::string(std::string("\\") + yytext);
 	return TOK_ID;
 }
-- 
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