39 lines
895 B
C++
39 lines
895 B
C++
#include <boost/config.hpp>
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//
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// weak_from_raw_test.cpp
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//
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// Copyright (c) 2009 Frank Mori Hess
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <boost/smart_ptr/enable_shared_from_raw.hpp>
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#include <boost/detail/lightweight_test.hpp>
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struct X: public boost::enable_shared_from_raw
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{};
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void basic_weak_from_raw_test()
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{
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X *p(new X);
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boost::weak_ptr<X> weak = boost::weak_from_raw(p);
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BOOST_TEST(!weak.expired());
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boost::shared_ptr<X> shared(p);
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weak = boost::weak_from_raw(p);
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BOOST_TEST(weak.expired() == false);
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boost::shared_ptr<X> shared2(weak);
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BOOST_TEST((shared < shared2 || shared2 < shared) == false);
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BOOST_TEST(shared.get() == p);
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}
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int main()
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{
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basic_weak_from_raw_test();
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return boost::report_errors();
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}
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