lib/digest/simple.rb in digest-simple-1.0.0 vs lib/digest/simple.rb in digest-simple-1.1.0

@@ -1,11 +1,9 @@
 require 'digest'
 
 module Digest
   class Simple < Class
-    VERSION = "1.0.0"
-
     def initialize
       @buffer = ""
     end
 
     def reset
@@ -16,21 +14,9 @@
     def update(str)
       @buffer += str
       self
     end
     alias << update
-
-    def digest(str=nil)
-      if str
-        reset
-        update(str)
-        v = finish
-        reset
-        v
-      else
-        dup.send :finish
-      end
-    end
 
     def block_length
       0
     end