lib/rext/string/helpers.rb in visionmedia-rext-0.2.2 vs lib/rext/string/helpers.rb in visionmedia-rext-0.3.0

@@ -1,32 +1,10 @@
 
 require 'extlib'
+require 'digest/sha2'
+require 'digest/md5'
 
 class String
-  
-  ##
-  # Return Base 64 decoded string.
-  #
-  # === Examples
-  #
-  #  'Y29va2llcw=='.base64_decode  # => cookies
-  #
-    
-  def base64_decode
-    unpack('m').first
-  end
-  
-  ##
-  # Return Base 64 encoded string.
-  #
-  # === Examples
-  #
-  #  'cookies'.base64_encode  # => Y29va2llcw==
-  #
-  
-  def base64_encode
-    [self].pack('m').chop
-  end
   
   ##
   # Returns a File instance.
   #
   # === Examples