From 2069c9e031fc968d6d3d0fe30a9316851e4d91d8 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 13 Nov 2015 04:05:43 +0000
Subject: prelude.rb: deprecate Thread.exclusive

* prelude.rb (Thread.exclusive): warn as deprecated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 prelude.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'prelude.rb')

diff --git a/prelude.rb b/prelude.rb
index 20a9e2df10..8a172a22e9 100644
--- a/prelude.rb
+++ b/prelude.rb
@@ -8,6 +8,7 @@ class Thread
   # value of the block. A thread executing inside the exclusive section will
   # only block other threads which also use the Thread.exclusive mechanism.
   def self.exclusive
+    warn "Thread.exclusive is deprecated, use Mutex", caller
     MUTEX_FOR_THREAD_EXCLUSIVE.synchronize{
       yield
     }
-- 
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