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- /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
- // test_private_base.cpp
- // (C) Copyright 2009 Eric Moyer - http://www.rrsd.com .
- // 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)
- // should pass compilation and execution
- // invoke header for a custom archive test.
- #include <fstream>
- #include <boost/config.hpp>
- #if defined(BOOST_NO_STDC_NAMESPACE)
- namespace std{
- using ::remove;
- }
- #endif
- #include <boost/serialization/access.hpp>
- #include <boost/serialization/base_object.hpp>
- #include <boost/serialization/export.hpp>
- #include "test_tools.hpp"
- class Base {
- friend class boost::serialization::access;
- int m_i;
- template<class Archive>
- void serialize(Archive & ar, const unsigned int version){
- ar & BOOST_SERIALIZATION_NVP(m_i);
- }
- protected:
- bool equals(const Base &rhs) const {
- return m_i == rhs.m_i;
- }
- Base(int i = 0) :
- m_i(i)
- {}
- virtual ~Base(){};
- public:
- virtual bool operator==(const Base &rhs) const {
- return false;
- }// = 0;
- };
- class Derived : private Base {
- friend class boost::serialization::access;
- public:
- virtual bool operator==(const Derived &rhs) const {
- return Base::equals(static_cast<const Base &>(rhs));
- }
- Derived(int i = 0) :
- Base(i)
- {}
- };
- //BOOST_CLASS_EXPORT(Derived)
- int
- test_main( int /* argc */, char* /* argv */[] )
- {
- const char * testfile = boost::archive::tmpnam(NULL);
- BOOST_REQUIRE(NULL != testfile);
- Derived a(1), a1(2);
- {
- test_ostream os(testfile, TEST_STREAM_FLAGS);
- test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
- oa << boost::serialization::make_nvp("a", a);
- }
- {
- test_istream is(testfile, TEST_STREAM_FLAGS);
- test_iarchive ia(is, TEST_ARCHIVE_FLAGS);
- ia >> boost::serialization::make_nvp("a", a1);
- }
- BOOST_CHECK_EQUAL(a, a1);
- std::remove(testfile);
- //Base *ta = static_cast<Base *>(&a);
- //Base *ta1 = NULL;
- Derived *ta = &a;
- Derived *ta1 = NULL;
- {
- test_ostream os(testfile, TEST_STREAM_FLAGS);
- test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
- oa << boost::serialization::make_nvp("ta", ta);
- }
- {
- test_istream is(testfile, TEST_STREAM_FLAGS);
- test_iarchive ia(is, TEST_ARCHIVE_FLAGS);
- ia >> boost::serialization::make_nvp("ta", ta1);
- }
- BOOST_CHECK(ta != ta1);
- BOOST_CHECK(*ta == *ta1);
- //BOOST_CHECK(*static_cast<Derived *>(ta) == *static_cast<Derived *>(ta1));
-
- std::remove(testfile);
- return 0;
- }
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