From da4942c9d7924dcfad7d0977ce80f701c46fbdca Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 14 Apr 2015 03:35:18 +0000
Subject: [PATCH] ostruct.rb: match Symbol itself

* lib/ostruct.rb (method_missing): get rid of creating temporary
  string object for method name, match Symbol itself.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/ostruct.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/ostruct.rb b/lib/ostruct.rb
index f51eb7b5db..35047f1cff 100644
--- a/lib/ostruct.rb
+++ b/lib/ostruct.rb
@@ -174,9 +174,8 @@ class OpenStruct
   protected :new_ostruct_member
 
   def method_missing(mid, *args) # :nodoc:
-    mname = mid.id2name
     len = args.length
-    if mname.chomp!('=')
+    if mname = mid[/.*(?==\z)/m]
       if len != 1
         raise ArgumentError, "wrong number of arguments (#{len} for 1)", caller(1)
       end