From 56432a920f9c2189ead2f724f18cde20aad7bf99 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 4 Jul 2013 14:12:33 +0200
Subject: Added defparam support to Verilog/AST frontend

---
 frontends/verilog/lexer.l | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'frontends/verilog/lexer.l')

diff --git a/frontends/verilog/lexer.l b/frontends/verilog/lexer.l
index 78f1d367..cc7590ca 100644
--- a/frontends/verilog/lexer.l
+++ b/frontends/verilog/lexer.l
@@ -95,6 +95,7 @@ namespace VERILOG_FRONTEND {
 "endtask"      { return TOK_ENDTASK; }
 "parameter"    { return TOK_PARAMETER; }
 "localparam"   { return TOK_LOCALPARAM; }
+"defparam"     { return TOK_DEFPARAM; }
 "assign"       { return TOK_ASSIGN; }
 "always"       { return TOK_ALWAYS; }
 "initial"      { return TOK_INITIAL; }
@@ -184,7 +185,7 @@ 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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