Contents

require 'active_support/ordered_hash'

module Zermelo
  class OrderedSet < Set

    def initialize(enum = nil, &block)
      @hash = ActiveSupport::OrderedHash.new
      super
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
zermelo-1.4.3	lib/zermelo/ordered_set.rb
zermelo-1.4.2	lib/zermelo/ordered_set.rb
zermelo-1.4.1	lib/zermelo/ordered_set.rb
zermelo-1.4.0	lib/zermelo/ordered_set.rb
zermelo-1.3.0	lib/zermelo/ordered_set.rb