re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 40 deletions

diff --git a/trunk/lib/rubygems/digest/digest_adapter.rb b/trunk/lib/rubygems/digest/digest_adapter.rb
deleted file mode 100755
index d5a00b059d..0000000000
--- a/trunk/lib/rubygems/digest/digest_adapter.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# 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
\ No newline at end of file