From 4248607ffe8aeff628bc692d53c0acf8aa5bec3a Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 14 Oct 2008 18:47:24 -0700
Subject: [PATCH] simplify comma code per ken's suggestion

R=ken
OCL=17164
CL=17164
---
 src/cmd/gc/go.y | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/cmd/gc/go.y b/src/cmd/gc/go.y
index 25df8d3050d..f08421b5d43 100644
--- a/src/cmd/gc/go.y
+++ b/src/cmd/gc/go.y
@@ -1607,19 +1607,11 @@ braced_keyexpr_list:
 	{
 		$$ = N;
 	}
-|	keyval_list_r
+|	keyval_list_r ocomma
 	{
 		$$ = rev($1);
 	}
-|	keyval_list_r ','
-	{
-		$$ = rev($1);
-	}
-|	expr_list_r
-	{
-		$$ = rev($1);
-	}
-|	expr_list_r ','
+|	expr_list_r ocomma
 	{
 		$$ = rev($1);
 	}