From efa39c3dbd40c8a21fc30e9fa73bfe55c67e8e32 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 29 Feb 2016 08:36:30 +0000
Subject: [PATCH] fileutils.rb: reduce private

* lib/fileutils.rb (Verbose, NoWrite, DryRun): make overridden
  methods private by each one calls.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/fileutils.rb | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index dc781a3876..05dd9dbd99 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1690,14 +1690,15 @@ module FileUtils
     include FileUtils
     @fileutils_output  = $stderr
     @fileutils_label   = ''
-    ::FileUtils.collect_method(:verbose).each do |name|
+    names = ::FileUtils.collect_method(:verbose)
+    names.each do |name|
       module_eval(<<-EOS, __FILE__, __LINE__ + 1)
         def #{name}(*args)
           super(*fu_update_option(args, :verbose => true))
         end
-        private :#{name}
       EOS
     end
+    private(*names)
     extend self
     class << self
       public(*::FileUtils::METHODS)
@@ -1714,14 +1715,15 @@ module FileUtils
     include LowMethods
     @fileutils_output  = $stderr
     @fileutils_label   = ''
-    ::FileUtils.collect_method(:noop).each do |name|
+    names = ::FileUtils.collect_method(:noop)
+    names.each do |name|
       module_eval(<<-EOS, __FILE__, __LINE__ + 1)
         def #{name}(*args)
           super(*fu_update_option(args, :noop => true))
         end
-        private :#{name}
       EOS
     end
+    private(*names)
     extend self
     class << self
       public(*::FileUtils::METHODS)
@@ -1739,14 +1741,15 @@ module FileUtils
     include LowMethods
     @fileutils_output  = $stderr
     @fileutils_label   = ''
-    ::FileUtils.collect_method(:noop).each do |name|
+    names = ::FileUtils.collect_method(:noop)
+    names.each do |name|
       module_eval(<<-EOS, __FILE__, __LINE__ + 1)
         def #{name}(*args)
           super(*fu_update_option(args, :noop => true, :verbose => true))
         end
-        private :#{name}
       EOS
     end
+    private(*names)
     extend self
     class << self
       public(*::FileUtils::METHODS)