digest_adapter.rb in shoesgem-0.1469.0

- old
+ new
@@ -1,40 +1,40 @@
-#!/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
+#!/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