Contents

require 'zermelo/filters/steps/base_step'

module Zermelo
  module Filters
    class Steps
      class DiffStep < Zermelo::Filters::Steps::BaseStep
        def self.accepted_types
          [:set, :sorted_set]
        end

        def self.returns_type
          :set
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
zermelo-1.0.1	lib/zermelo/filters/steps/diff_step.rb
zermelo-1.0.0	lib/zermelo/filters/steps/diff_step.rb