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// Copyright Ralf W. Grosse-Kunstleve 2004. Distributed under the Boost
// Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at

    This example shows how to enable pickling without using the
    pickle_suite. The pickling interface (__getinitargs__) is
    implemented in Python.

    For more information refer to boost/libs/python/doc/pickle.html.

#include <boost/python/module.hpp>
#include <boost/python/class.hpp>

#include <string>

namespace {

  // A friendly class.
  class world
      std::string country;
      world(const std::string& country) {
        this->country = country;
      std::string greet() const { return "Hello from " + country + "!"; }
      std::string get_country() const { return country; }


  using namespace boost::python;
  class_<world>("world", init<const std::string&>())
      .def("greet", &world::greet)
      .def("get_country", &world::get_country)