61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
/*
|
|
* Copyright Andrey Semashev 2021.
|
|
* 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)
|
|
*/
|
|
/*!
|
|
* \file use_std_allocator.hpp
|
|
* \author Andrey Semashev
|
|
* \date 04.03.2021
|
|
*
|
|
* The header defines \c use_std_allocator tag type.
|
|
*/
|
|
|
|
#ifndef BOOST_LOG_UTILITY_USE_STD_ALLOCATOR_HPP_INCLUDED_
|
|
#define BOOST_LOG_UTILITY_USE_STD_ALLOCATOR_HPP_INCLUDED_
|
|
|
|
#include <boost/log/detail/config.hpp>
|
|
#include <boost/log/detail/header.hpp>
|
|
|
|
#ifdef BOOST_HAS_PRAGMA_ONCE
|
|
#pragma once
|
|
#endif
|
|
|
|
namespace boost {
|
|
|
|
BOOST_LOG_OPEN_NAMESPACE
|
|
|
|
#ifndef BOOST_LOG_DOXYGEN_PASS
|
|
|
|
namespace aux {
|
|
|
|
namespace usestdalloc_adl_block {
|
|
|
|
struct use_std_allocator {};
|
|
|
|
} // namespace usestdalloc_adl_block
|
|
|
|
} // namespace aux
|
|
|
|
using aux::usestdalloc_adl_block::use_std_allocator;
|
|
|
|
#else // BOOST_LOG_DOXYGEN_PASS
|
|
|
|
/*!
|
|
* \brief Tag type that indicates that a specialization of \c std::allocator should be used for allocating memory
|
|
*
|
|
* This tag type can be used in template parameters in various components of Boost.Log. The type itself is not an allocator type.
|
|
*/
|
|
struct use_std_allocator {};
|
|
|
|
#endif // BOOST_LOG_DOXYGEN_PASS
|
|
|
|
BOOST_LOG_CLOSE_NAMESPACE // namespace log
|
|
|
|
} // namespace boost
|
|
|
|
#include <boost/log/detail/footer.hpp>
|
|
|
|
#endif // BOOST_LOG_UTILITY_USE_STD_ALLOCATOR_HPP_INCLUDED_
|