mongoid/origin

# encoding: utf-8
module Origin
  module Extensions

    # This module contains extensions for boolean selection.
    module Boolean
      module ClassMethods

        # Evolve the value into a boolean value stored in MongoDB. Will return
        # true for any of these values: true, t, yes, y, 1, 1.0.
        #
        # @example Evolve the value to a boolean.
        #   Boolean.evolve(true)
        #
        # @param [ Object ] The object to evolve.
        #
        # @return [ true, false ] The boolean value.
        #
        # @since 1.0.0
        def evolve(object)
          __evolve__(object) do |obj|
            obj.to_s =~ (/(true|t|yes|y|1|1.0)$/i) ? true : false
          end
        end
      end
    end
  end
end

::Boolean.__send__(:extend, Origin::Extensions::Boolean::ClassMethods)