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- /*
- Copyright 2014 Glen Joseph Fernandes
- (glenjofe@gmail.com)
- Distributed under the Boost Software License, Version 1.0.
- (http://www.boost.org/LICENSE_1_0.txt)
- */
- #include <boost/config.hpp>
- #if !defined(BOOST_NO_CXX11_SMART_PTR)
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/smart_ptr/make_unique.hpp>
- class type {
- public:
- static unsigned instances;
- type() {
- ++instances;
- }
- ~type() {
- --instances;
- }
- private:
- type(const type&);
- type& operator=(const type&);
- };
- unsigned type::instances = 0;
- int main()
- {
- {
- std::unique_ptr<int> result = boost::make_unique<int>();
- BOOST_TEST(result.get() != 0);
- BOOST_TEST(*result == 0);
- }
- {
- std::unique_ptr<const int> result =
- boost::make_unique<const int>();
- BOOST_TEST(result.get() != 0);
- BOOST_TEST(*result == 0);
- }
- BOOST_TEST(type::instances == 0);
- {
- std::unique_ptr<type> result =
- boost::make_unique<type>();
- BOOST_TEST(result.get() != 0);
- BOOST_TEST(type::instances == 1);
- result.reset();
- BOOST_TEST(type::instances == 0);
- }
- BOOST_TEST(type::instances == 0);
- {
- std::unique_ptr<const type> result =
- boost::make_unique<const type>();
- BOOST_TEST(result.get() != 0);
- BOOST_TEST(type::instances == 1);
- result.reset();
- BOOST_TEST(type::instances == 0);
- }
- return boost::report_errors();
- }
- #else
- int main()
- {
- return 0;
- }
- #endif
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