require 'ostruct'
class OpenStruct
  # Access a value in the OpenStruct by key, like a Hash.
  # This increases OpenStruct's "duckiness".
  #
  #   require 'facet/ostruct/[]'
  #
  #   o = OpenStruct.new
  #   o.t = 4
  #   o['t']  #=> 4 
  #
  def [](key)
    key = key.to_sym unless key.is_a?(Symbol)
    @table[key]
  end
end