Method setstate

src/python/serialization_suite.hpp:75–86

  }

  static void setstate(python::object obj, python::tuple state) {
    // restore the object's __dict__
    python::dict d = python::extract<python::dict>(obj.attr("__dict__"));
    d.update(state[0]);

    // restore the C++ object
    python::object o = state[1];
    iostreams::stream<iostreams::array_source> is(PyBytes_AS_STRING(o.ptr()),
                                                  PyBytes_Size(o.ptr()));
    archive::text_iarchive ia(is);
    ia >> python::extract<T&>(obj)();
  }

  static bool getstate_manages_dict() { return true; }
};