Contents

require "grab/version"

module Grab
  def grab(*keys)
    keys.map { |k| self[k] }
  end

  def grab!(*keys)
    keys.map { |k| self.fetch(k) }
  end
end

class Hash
  include Grab
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
grab-0.1.0	lib/grab.rb