From d31350f827b02bbbd5154e8a34cbe55c49240af9 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 20 Jun 2010 07:17:46 +0000
Subject: * id.c (Init_id): add underscore name.

* parse.y (warn_unused_var): ignore underscore name.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 id.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'id.c')

diff --git a/id.c b/id.c
index 2111751a37..89ae4a4e77 100644
--- a/id.c
+++ b/id.c
@@ -47,4 +47,5 @@ Init_id(void)
     REGISTER_SYMID(idSend, "send");
     REGISTER_SYMID(id__send__, "__send__");
     REGISTER_SYMID(idInitialize, "initialize");
+    REGISTER_SYMID(idUScore, "_");
 }
-- 
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