Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/include/boost/multi_index/detail/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

/* Copyright 2003-2015 Joaquin M Lopez Munoz.
 * 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/multi_index for library home page.
 */

#ifndef BOOST_MULTI_INDEX_DETAIL_RAW_PTR_HPP
#define BOOST_MULTI_INDEX_DETAIL_RAW_PTR_HPP

#if defined(_MSC_VER)
#pragma once
#endif

#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include <boost/mpl/bool.hpp>
#include <boost/type_traits/is_same.hpp>

namespace boost{

namespace multi_index{

namespace detail{

/* gets the underlying pointer of a pointer-like value */

template<typename RawPointer>
inline RawPointer raw_ptr(RawPointer const& p,mpl::true_)
{
  return p;
}

template<typename RawPointer,typename Pointer>
inline RawPointer raw_ptr(Pointer const& p,mpl::false_)
{
  return p==Pointer(0)?0:&*p;
}

template<typename RawPointer,typename Pointer>
inline RawPointer raw_ptr(Pointer const& p)
{
  return raw_ptr<RawPointer>(p,is_same<RawPointer,Pointer>());
}

} /* namespace multi_index::detail */

} /* namespace multi_index */

} /* namespace boost */

#endif