////////////////////////////////////////////////////////////////////////////// | |
// | |
// (C) Copyright Ion Gaztanaga 2008-2009. 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) | |
// | |
// See http://www.boost.org/libs/interprocess for documentation. | |
// | |
////////////////////////////////////////////////////////////////////////////// | |
#ifndef BOOST_INTERPROCESS_DETAIL_PREPROCESSOR_HPP | |
#define BOOST_INTERPROCESS_DETAIL_PREPROCESSOR_HPP | |
#if (defined _MSC_VER) && (_MSC_VER >= 1200) | |
# pragma once | |
#endif | |
#include "config_begin.hpp" | |
#ifdef BOOST_INTERPROCESS_PERFECT_FORWARDING | |
#error "This file is not needed when perfect forwarding is available" | |
#endif | |
#include <boost/preprocessor/iteration/local.hpp> | |
#include <boost/preprocessor/repetition/enum_params.hpp> | |
#include <boost/preprocessor/cat.hpp> | |
#include <boost/preprocessor/repetition/enum.hpp> | |
#include <boost/preprocessor/repetition/repeat.hpp> | |
#define BOOST_INTERPROCESS_MAX_CONSTRUCTOR_PARAMETERS 10 | |
//Note: | |
//We define template parameters as const references to | |
//be able to bind temporaries. After that we will un-const them. | |
//This cast is ugly but it is necessary until "perfect forwarding" | |
//is achieved in C++0x. Meanwhile, if we want to be able to | |
//bind rvalues with non-const references, we have to be ugly | |
#ifndef BOOST_NO_RVALUE_REFERENCES | |
#define BOOST_INTERPROCESS_PP_PARAM_LIST(z, n, data) \ | |
BOOST_PP_CAT(P, n) && BOOST_PP_CAT(p, n) \ | |
//! | |
#else | |
#define BOOST_INTERPROCESS_PP_PARAM_LIST(z, n, data) \ | |
const BOOST_PP_CAT(P, n) & BOOST_PP_CAT(p, n) \ | |
//! | |
#endif | |
#ifndef BOOST_NO_RVALUE_REFERENCES | |
#define BOOST_INTERPROCESS_PARAM(U, u) \ | |
U && u \ | |
//! | |
#else | |
#define BOOST_INTERPROCESS_PARAM(U, u) \ | |
const U & u \ | |
//! | |
#endif | |
#ifndef BOOST_NO_RVALUE_REFERENCES | |
#ifdef BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES | |
#define BOOST_INTERPROCESS_AUX_PARAM_INIT(z, n, data) \ | |
BOOST_PP_CAT(m_p, n) (BOOST_INTERPROCESS_MOVE_NAMESPACE::forward< BOOST_PP_CAT(P, n) >( BOOST_PP_CAT(p, n) )) \ | |
//! | |
#else | |
#define BOOST_INTERPROCESS_AUX_PARAM_INIT(z, n, data) \ | |
BOOST_PP_CAT(m_p, n) (BOOST_PP_CAT(p, n)) \ | |
//! | |
#endif | |
#else | |
#define BOOST_INTERPROCESS_AUX_PARAM_INIT(z, n, data) \ | |
BOOST_PP_CAT(m_p, n) (const_cast<BOOST_PP_CAT(P, n) &>(BOOST_PP_CAT(p, n))) \ | |
//! | |
#endif | |
#define BOOST_INTERPROCESS_AUX_PARAM_INC(z, n, data) \ | |
BOOST_PP_CAT(++m_p, n) \ | |
//! | |
#ifndef BOOST_NO_RVALUE_REFERENCES | |
#if defined(BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG) | |
#define BOOST_INTERPROCESS_AUX_PARAM_DEFINE(z, n, data) \ | |
BOOST_PP_CAT(P, n) & BOOST_PP_CAT(m_p, n); \ | |
//! | |
#else | |
#define BOOST_INTERPROCESS_AUX_PARAM_DEFINE(z, n, data) \ | |
BOOST_PP_CAT(P, n) && BOOST_PP_CAT(m_p, n); \ | |
//! | |
#endif //defined(BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG) | |
#else | |
#define BOOST_INTERPROCESS_AUX_PARAM_DEFINE(z, n, data) \ | |
BOOST_PP_CAT(P, n) & BOOST_PP_CAT(m_p, n); \ | |
//! | |
#endif | |
#define BOOST_INTERPROCESS_PP_PARAM_FORWARD(z, n, data) \ | |
::boost::interprocess::forward< BOOST_PP_CAT(P, n) >( BOOST_PP_CAT(p, n) ) \ | |
//! | |
#if !defined(BOOST_NO_RVALUE_REFERENCES) && defined(BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG) | |
#include <boost/interprocess/containers/container/detail/stored_ref.hpp> | |
#define BOOST_INTERPROCESS_PP_MEMBER_FORWARD(z, n, data) \ | |
::boost::container::containers_detail::stored_ref< BOOST_PP_CAT(P, n) >::forward( BOOST_PP_CAT(m_p, n) ) \ | |
//! | |
#else | |
#define BOOST_INTERPROCESS_PP_MEMBER_FORWARD(z, n, data) \ | |
::boost::interprocess::forward< BOOST_PP_CAT(P, n) >( BOOST_PP_CAT(m_p, n) ) \ | |
//! | |
#endif //!defined(BOOST_NO_RVALUE_REFERENCES) && defined(BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG) | |
#define BOOST_INTERPROCESS_PP_MEMBER_IT_FORWARD(z, n, data) \ | |
BOOST_PP_CAT(*m_p, n) \ | |
//! | |
#include <boost/interprocess/detail/config_end.hpp> | |
#else | |
#ifdef BOOST_INTERPROCESS_PERFECT_FORWARDING | |
#error "This file is not needed when perfect forwarding is available" | |
#endif | |
#endif //#ifndef BOOST_INTERPROCESS_DETAIL_PREPROCESSOR_HPP |