Contents

module Casting
  module Enum
    def enum(collection, *behaviors)
      enum = Enumerator.new do |yielder|
        collection.each do |item|
          yielder.yield(item.cast_as(*behaviors))
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
casting-1.0.1	lib/casting/enum.rb