nobu	2015-07-13 13:50:20 +0900 (Mon, 13 Jul 2015)

  New Revision: 51224

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51224

  Log:
    timeout.rb: internal constants
    
    * lib/timeout.rb (Timeout): make internal constants private.

  Modified files:
    trunk/lib/timeout.rb
Index: lib/timeout.rb
===================================================================
--- lib/timeout.rb	(revision 51223)
+++ lib/timeout.rb	(revision 51224)
@@ -48,6 +48,7 @@ module Timeout https://github.com/ruby/ruby/blob/trunk/lib/timeout.rb#L48
   # :stopdoc:
   THIS_FILE = /\A#{Regexp.quote(__FILE__)}:/o
   CALLER_OFFSET = ((c = caller[0]) && THIS_FILE =~ c) ? 1 : 0
+  private_constant *%I[THIS_FILE CALLER_OFFSET]
   # :startdoc:
 
   # Perform an operation in a block, raising an error if it takes longer than

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