nobu	2009-03-06 13:25:25 +0900 (Fri, 06 Mar 2009)

  New Revision: 22789

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22789

  Log:
    * lib/rubygems/digest/digest_adapter.rb: removed.

  Removed files:
    trunk/lib/rubygems/digest/digest_adapter.rb
  Modified files:
    trunk/lib/rubygems/digest/md5.rb
    trunk/lib/rubygems/digest/sha1.rb
    trunk/lib/rubygems/digest/sha2.rb

Index: lib/rubygems/digest/digest_adapter.rb
===================================================================
--- lib/rubygems/digest/digest_adapter.rb	(revision 22788)
+++ lib/rubygems/digest/digest_adapter.rb	(revision 22789)
@@ -1,39 +0,0 @@
-#--
-# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
-# All rights reserved.
-# See LICENSE.txt for permissions.
-#++
-
-module Gem
-
-  # There is an incompatibility between the way Ruby 1.8.5 and 1.8.6
-  # handles digests. This DigestAdapter will take a pre-1.8.6 digest
-  # and adapt it to the 1.8.6 API.
-  #
-  # Note that only the digest and hexdigest methods are adapted,
-  # since these are the only functions used by Gems.
-  #
-  class DigestAdapter
-
-    # Initialize a digest adapter.
-    def initialize(digest_class)
-      @digest_class = digest_class
-    end
-
-    # Return a new digester.  Since we are only implementing the stateless
-    # methods, we will return ourself as the instance.
-    def new
-      self
-    end
-
-    # Return the digest of +string+ as a hex string.
-    def hexdigest(string)
-      @digest_class.new(string).hexdigest
-    end
-
-    # Return the digest of +string+ as a binary string.
-    def digest(string)
-      @digest_class.new(string).digest
-    end
-  end
-end
Index: lib/rubygems/digest/sha2.rb
===================================================================
--- lib/rubygems/digest/sha2.rb	(revision 22788)
+++ lib/rubygems/digest/sha2.rb	(revision 22789)
@@ -7,10 +7,5 @@
 require 'digest/sha2'
 
 module Gem
-  if RUBY_VERSION >= '1.8.6'
-    SHA256 = Digest::SHA256
-  else
-    require 'rubygems/digest/digest_adapter'
-    SHA256 = DigestAdapter.new(Digest::SHA256)
-  end
+  SHA256 = Digest::SHA256
 end
Index: lib/rubygems/digest/md5.rb
===================================================================
--- lib/rubygems/digest/md5.rb	(revision 22788)
+++ lib/rubygems/digest/md5.rb	(revision 22789)
@@ -8,14 +8,6 @@
 
 # :stopdoc:
 module Gem
-  if RUBY_VERSION >= '1.8.6'
-    MD5 = Digest::MD5
-  else
-    require 'rubygems/digest/digest_adapter'
-    MD5 = DigestAdapter.new(Digest::MD5)
-    def MD5.md5(string)
-      self.hexdigest(string)
-    end
-  end
+  MD5 = Digest::MD5
 end
 # :startdoc:
Index: lib/rubygems/digest/sha1.rb
===================================================================
--- lib/rubygems/digest/sha1.rb	(revision 22788)
+++ lib/rubygems/digest/sha1.rb	(revision 22789)
@@ -7,10 +7,5 @@
 require 'digest/sha1'
 
 module Gem
-  if RUBY_VERSION >= '1.8.6'
-    SHA1 = Digest::SHA1
-  else
-    require 'rubygems/digest/digest_adapter'
-    SHA1 = DigestAdapter.new(Digest::SHA1)
-  end
+  SHA1 = Digest::SHA1
 end

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/