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- //
- // get_pointer_test.cpp
- //
- // Copyright 2014, 2017 Peter Dimov
- //
- // Distributed under 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
- //
- #include <boost/get_pointer.hpp>
- #include <boost/core/lightweight_test.hpp>
- #include <memory>
- struct X
- {
- };
- int main()
- {
- using boost::get_pointer;
- {
- X * p = new X;
- BOOST_TEST( get_pointer( p ) == p );
- delete p;
- }
- {
- X * p = 0;
- BOOST_TEST( get_pointer( p ) == 0 );
- }
- #if !defined( BOOST_NO_AUTO_PTR )
- {
- std::auto_ptr< X > p( new X );
- BOOST_TEST( get_pointer( p ) == p.get() );
- }
- {
- std::auto_ptr< X > p;
- BOOST_TEST( get_pointer( p ) == 0 );
- }
- #endif
- #if !defined( BOOST_NO_CXX11_SMART_PTR )
- {
- std::unique_ptr< X > p( new X );
- BOOST_TEST( get_pointer( p ) == p.get() );
- }
- {
- std::unique_ptr< X > p;
- BOOST_TEST( get_pointer( p ) == 0 );
- }
- {
- std::shared_ptr< X > p( new X );
- BOOST_TEST( get_pointer( p ) == p.get() );
- }
- {
- std::shared_ptr< X > p;
- BOOST_TEST( get_pointer( p ) == 0 );
- }
- #endif
- return boost::report_errors();
- }
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