require 'slave'

#
# simple usage is simply to stand up a server object as a slave.  you do not
# need to wait for the server, join it, etc.  it will die when the parent
# process dies - even under 'kill -9' conditions
#

class Server
  def add_two n
    n + 2
  end
end

slave = Slave.new Server.new
server = slave.object

p server.add_two(40) #=> 42