Contents

module Dry
  module Data
    class Type
      class Enum
        attr_reader :values
        attr_reader :type

        def initialize(values, type)
          @values = values.freeze
          @type = type
          values.each(&:freeze)
        end

        def primitive
          type.primitive
        end

        def call(input)
          case input
          when Fixnum then type[values[input]]
          else type[input] end
        end
        alias_method :[], :call
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
dry-data-0.4.2	lib/dry/data/type/enum.rb
dry-data-0.4.1	lib/dry/data/type/enum.rb
dry-data-0.4.0	lib/dry/data/type/enum.rb
dry-data-0.3.2	lib/dry/data/type/enum.rb
dry-data-0.3.1	lib/dry/data/type/enum.rb
dry-data-0.3.0	lib/dry/data/type/enum.rb