From c26bc976bd3c02f9af7077919f0a2e7dd947e4d4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 28 Nov 2013 07:34:15 +0000
Subject: optparse.rb: regexp at lhs

* lib/optparse.rb (OptionParser::Switch#compsys): regexp literal
  should be lhs of =~.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/optparse.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/optparse.rb b/lib/optparse.rb
index 33faed0057..6c4560f749 100644
--- a/lib/optparse.rb
+++ b/lib/optparse.rb
@@ -447,7 +447,7 @@ class OptionParser
 
       (sopts+lopts).each do |opt|
         # "(-x -c -r)-l[left justify]" \
-        if opt =~ /^--\[no-\](.+)$/
+        if /^--\[no-\](.+)$/ =~ opt
           o = $1
           yield("--#{o}", desc.join(""))
           yield("--no-#{o}", desc.join(""))
-- 
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