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// Copyright (C) 2005, 2006 Douglas Gregor.
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// a test of pointer serialization
#include <boost/mpi.hpp>
#include <boost/serialization/shared_ptr.hpp>
#define BOOST_TEST_MODULE mpi_pointer
#include <boost/test/included/unit_test.hpp>
class A
{
public:
int i;
template<class Archive>
void serialize(Archive & ar, const unsigned int version)
{
ar & i;
}
};
BOOST_AUTO_TEST_CASE(pointer)
{
boost::mpi::environment env;
boost::mpi::communicator world;
if (world.rank() == 0) {
boost::shared_ptr<A> p(new A);
p->i = 42;
world.send(1, 0, p);
} else if (world.rank() == 1) {
boost::shared_ptr<A> p;
world.recv(0, 0, p);
std::cout << p->i << std::endl;
BOOST_CHECK(p->i==42);
}
}
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