From 94ded2a2bff2467f1df6df04bdb728e3a7f50a85 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 27 Jan 2009 11:26:37 +0000
Subject: * lib/pathname.rb (Pathname#world_readable?): define only if  
 FileTest.world_readable? is available.   (Pathname#world_writable?): ditto.  
 [ruby-core:21566]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@21807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog       |  7 +++++++
 lib/pathname.rb | 12 ++++++++----
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 9d8fc007f3..079ff99bd8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Tue Jan 27 20:25:09 2009  Tanaka Akira  <akr@fsij.org>
+
+	* lib/pathname.rb (Pathname#world_readable?): define only if
+	  FileTest.world_readable? is available.
+	  (Pathname#world_writable?): ditto.
+	  [ruby-core:21566]
+
 Mon Jan 26 18:03:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* eval.c (Init_Cont): separated from Init_Thread() since
diff --git a/lib/pathname.rb b/lib/pathname.rb
index b753696002..1f1433634a 100644
--- a/lib/pathname.rb
+++ b/lib/pathname.rb
@@ -889,8 +889,10 @@ class Pathname    # * FileTest *
   # See <tt>FileTest.readable?</tt>.
   def readable?() FileTest.readable?(@path) end
 
-  # See <tt>FileTest.world_readable?</tt>.
-  def world_readable?() FileTest.world_readable?(@path) end
+  if FileTest.respond_to? :world_readable?
+    # See <tt>FileTest.world_readable?</tt>.
+    def world_readable?() FileTest.world_readable?(@path) end
+  end
 
   # See <tt>FileTest.readable_real?</tt>.
   def readable_real?() FileTest.readable_real?(@path) end
@@ -916,8 +918,10 @@ class Pathname    # * FileTest *
   # See <tt>FileTest.writable?</tt>.
   def writable?() FileTest.writable?(@path) end
 
-  # See <tt>FileTest.world_writable?</tt>.
-  def world_writable?() FileTest.world_writable?(@path) end
+  if FileTest.respond_to? :world_writable?
+    # See <tt>FileTest.world_writable?</tt>.
+    def world_writable?() FileTest.world_writable?(@path) end
+  end
 
   # See <tt>FileTest.writable_real?</tt>.
   def writable_real?() FileTest.writable_real?(@path) end
-- 
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