Contents

require 'digest'

module Digest
  class Simple < Class
    def initialize
      @buffer = ""
    end

    def reset
      @buffer.clear
      self
    end

    def update(str)
      @buffer += str
      self
    end
    alias << update

    def block_length
      0
    end

    private

    def finish
      fail NotImplementedError, "must be defined finish method"
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
digest-simple-1.1.0	lib/digest/simple.rb