gistfile1.rbx

module Enumerable
  def name_please &blk
    inject({}) do |accum, elem|
      accum[elem] = blk.call(elem)
      accum
    end
  end
end

[1,2].name_please { |x| "#{x} value" } # <= { 1 => "1 value", 2 => "2 value" }