From d371e3583e3b1e0692f92343017b62d2628190ff Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 19 May 2011 00:07:25 +0000
Subject: * lib: revert r31635-r31638 and untabify with expand(1).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/sync.rb | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'lib/sync.rb')

diff --git a/lib/sync.rb b/lib/sync.rb
index 168ba9f5c8..bb2ad2b00f 100644
--- a/lib/sync.rb
+++ b/lib/sync.rb
@@ -1,8 +1,8 @@
 #
 #   sync.rb - 2 phase lock with counter
-#     $Release Version: 1.0$
-#     $Revision$
-#     by Keiju ISHITSUKA(keiju@ishitsuka.com)
+#       $Release Version: 1.0$
+#       $Revision$
+#       by Keiju ISHITSUKA(keiju@ishitsuka.com)
 #
 # --
 #  Sync_m, Synchronizer_m
@@ -10,8 +10,8 @@
 #   obj.extend(Sync_m)
 #   or
 #   class Foo
-#     include Sync_m
-#  :
+#       include Sync_m
+#       :
 #   end
 #
 #   Sync_m#sync_mode
@@ -100,12 +100,12 @@ module Sync_m
 
   def sync_extend
     unless (defined? locked? and
-      defined? shared? and
-      defined? exclusive? and
-      defined? lock and
-      defined? unlock and
-      defined? try_lock and
-      defined? synchronize)
+            defined? shared? and
+            defined? exclusive? and
+            defined? lock and
+            defined? unlock and
+            defined? try_lock and
+            defined? synchronize)
       Sync_m.define_aliases(singleton_class)
     end
     sync_initialize
@@ -281,7 +281,7 @@ module Sync_m
       end
     when EX
       if sync_mode == UN or
-        sync_mode == SH && sync_sh_locker.size == 1 && sync_sh_locker.include?(Thread.current)
+          sync_mode == SH && sync_sh_locker.size == 1 && sync_sh_locker.include?(Thread.current)
         self.sync_mode = m
         self.sync_ex_locker = Thread.current
         self.sync_ex_count = 1
-- 
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