From 4cfff33faa1846dfdede85a46825efd69483cae4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 23 May 2010 08:48:44 +0000
Subject: [PATCH] * ext/openssl/lib/openssl/x509-internal.rb,
 lib/forwardable.rb,   lib/irb/cmd/fork.rb, lib/mutex_m.rb,  
 lib/shell/process-controller.rb, lib/sync.rb, object.c:   suppress warnings
 patched by Benoit Daloze at [ruby-core:30366].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                                | 7 ++++++-
 ext/openssl/lib/openssl/x509-internal.rb | 2 +-
 lib/forwardable.rb                       | 2 +-
 lib/irb/cmd/fork.rb                      | 2 +-
 lib/mutex_m.rb                           | 2 +-
 lib/shell/process-controller.rb          | 2 +-
 lib/sync.rb                              | 2 +-
 object.c                                 | 2 +-
 8 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e6f41b1e55..c477a2938c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,9 @@
-Sun May 23 17:40:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun May 23 17:48:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/openssl/lib/openssl/x509-internal.rb, lib/forwardable.rb,
+	  lib/irb/cmd/fork.rb, lib/mutex_m.rb,
+	  lib/shell/process-controller.rb, lib/sync.rb, object.c:
+	  suppress warnings patched by Benoit Daloze at [ruby-core:30366].
 
 	* parse.y (warn_balanced): no warning for singleton class.
 	  [ruby-core:30366]
diff --git a/ext/openssl/lib/openssl/x509-internal.rb b/ext/openssl/lib/openssl/x509-internal.rb
index 6aff4ca10d..c3de83be66 100644
--- a/ext/openssl/lib/openssl/x509-internal.rb
+++ b/ext/openssl/lib/openssl/x509-internal.rb
@@ -135,7 +135,7 @@ module OpenSSL
         end
       end
 
-      class <<self
+      class << self
         def parse_rfc2253(str, template=OBJECT_TYPE_TEMPLATE)
           ary = OpenSSL::X509::Name::RFC2253DN.scan(str)
           self.new(ary, template)
diff --git a/lib/forwardable.rb b/lib/forwardable.rb
index 39b35d9cee..06f157170d 100644
--- a/lib/forwardable.rb
+++ b/lib/forwardable.rb
@@ -135,7 +135,7 @@ module Forwardable
   FORWARDABLE_VERSION = "1.1.0"
 
   @debug = nil
-  class<<self
+  class << self
     attr_accessor :debug
   end
 
diff --git a/lib/irb/cmd/fork.rb b/lib/irb/cmd/fork.rb
index 45350cb1b7..c2664626ae 100644
--- a/lib/irb/cmd/fork.rb
+++ b/lib/irb/cmd/fork.rb
@@ -18,7 +18,7 @@ module IRB
       def execute(&block)
 	pid = send ExtendCommand.irb_original_method_name("fork")
 	unless pid
-	  class<<self
+	  class << self
 	    alias_method :exit, ExtendCommand.irb_original_method_name('exit')
 	  end
 	  if iterator?
diff --git a/lib/mutex_m.rb b/lib/mutex_m.rb
index 21d828523e..081bb788e4 100644
--- a/lib/mutex_m.rb
+++ b/lib/mutex_m.rb
@@ -52,7 +52,7 @@ module Mutex_m
 	    defined? unlock and
 	    defined? try_lock and
 	    defined? synchronize)
-      Mutex_m.define_aliases(class<<self;self;end)
+      Mutex_m.define_aliases(singleton_class)
     end
     mu_initialize
   end
diff --git a/lib/shell/process-controller.rb b/lib/shell/process-controller.rb
index ac7697dd5d..2198b88d51 100644
--- a/lib/shell/process-controller.rb
+++ b/lib/shell/process-controller.rb
@@ -23,7 +23,7 @@ class Shell
     @BlockOutputMonitor = Mutex.new
     @BlockOutputCV = ConditionVariable.new
 
-    class<<self
+    class << self
       extend Forwardable
 
       def_delegator("@ProcessControllersMonitor",
diff --git a/lib/sync.rb b/lib/sync.rb
index 459bba732b..b97d36eb43 100644
--- a/lib/sync.rb
+++ b/lib/sync.rb
@@ -106,7 +106,7 @@ module Sync_m
 	    defined? unlock and
 	    defined? try_lock and
 	    defined? synchronize)
-      Sync_m.define_aliases(class<<self;self;end)
+      Sync_m.define_aliases(singleton_class)
     end
     sync_initialize
   end
diff --git a/object.c b/object.c
index 52745503c8..a7f05a12cc 100644
--- a/object.c
+++ b/object.c
@@ -608,7 +608,7 @@ rb_obj_tap(VALUE obj)
  *       def self.one()     end
  *       def two()          end
  *       def Chatty.three() end
- *       class <<self
+ *       class << self
  *         remove_method :three
  *         remove_method :one
  *       end