You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
72 lines
2.2 KiB
72 lines
2.2 KiB
// (C) Copyright John Maddock 2005. |
|
// Use, modification and distribution are 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) |
|
|
|
#ifndef BOOST_TR1_MEMORY_HPP_INCLUDED |
|
# define BOOST_TR1_MEMORY_HPP_INCLUDED |
|
# include <boost/tr1/detail/config.hpp> |
|
# include <boost/detail/workaround.hpp> |
|
# include <memory> |
|
|
|
#ifndef BOOST_HAS_TR1_SHARED_PTR |
|
|
|
// |
|
// This header can get included by boost/shared_ptr.hpp which leads |
|
// to cyclic dependencies, the workaround is to forward declare all |
|
// the boost components, and then include the actual headers afterwards. |
|
// This is fragile, but seems to work, and doesn't require modification |
|
// of boost/shared_ptr.hpp. |
|
// |
|
namespace boost{ |
|
|
|
class bad_weak_ptr; |
|
template<class T> class weak_ptr; |
|
template<class T> class shared_ptr; |
|
template<class T> void swap(weak_ptr<T> & a, weak_ptr<T> & b); |
|
template<class T> void swap(shared_ptr<T> & a, shared_ptr<T> & b); |
|
template<class T, class U> shared_ptr<T> static_pointer_cast(shared_ptr<U> const & r); |
|
template<class T, class U> shared_ptr<T> dynamic_pointer_cast(shared_ptr<U> const & r); |
|
template<class T, class U> shared_ptr<T> const_pointer_cast(shared_ptr<U> const & r); |
|
template<class D, class T> D * get_deleter(shared_ptr<T> const & p); |
|
template<class T> class enable_shared_from_this; |
|
|
|
namespace detail{ |
|
class shared_count; |
|
class weak_count; |
|
} |
|
|
|
} |
|
|
|
namespace std{ namespace tr1{ |
|
|
|
using ::boost::bad_weak_ptr; |
|
using ::boost::shared_ptr; |
|
#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) |
|
using ::boost::swap; |
|
#endif |
|
using ::boost::static_pointer_cast; |
|
using ::boost::dynamic_pointer_cast; |
|
using ::boost::const_pointer_cast; |
|
using ::boost::get_deleter; |
|
using ::boost::weak_ptr; |
|
using ::boost::enable_shared_from_this; |
|
|
|
} } |
|
#include <boost/shared_ptr.hpp> |
|
#include <boost/weak_ptr.hpp> |
|
#include <boost/enable_shared_from_this.hpp> |
|
|
|
#else |
|
|
|
# if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) |
|
# include_next BOOST_TR1_HEADER(memory) |
|
# else |
|
# include <boost/tr1/detail/config_all.hpp> |
|
# include BOOST_TR1_STD_HEADER(BOOST_TR1_PATH(memory)) |
|
# endif |
|
|
|
#endif |
|
|
|
#endif |
|
|
|
|