Chris@16: /*
Chris@101:  *          Copyright Andrey Semashev 2007 - 2015.
Chris@16:  * Distributed under the Boost Software License, Version 1.0.
Chris@16:  *    (See accompanying file LICENSE_1_0.txt or copy at
Chris@16:  *          http://www.boost.org/LICENSE_1_0.txt)
Chris@16:  */
Chris@16: /*!
Chris@16:  * \file   id.hpp
Chris@16:  * \author Andrey Semashev
Chris@16:  * \date   08.01.2012
Chris@16:  *
Chris@16:  * \brief  This header is the Boost.Log library implementation, see the library documentation
Chris@16:  *         at http://www.boost.org/doc/libs/release/libs/log/doc/html/index.html.
Chris@16:  */
Chris@16: 
Chris@16: #ifndef BOOST_LOG_DETAIL_ID_HPP_INCLUDED_
Chris@16: #define BOOST_LOG_DETAIL_ID_HPP_INCLUDED_
Chris@16: 
Chris@16: #include <boost/log/detail/config.hpp>
Chris@16: #include <boost/log/detail/header.hpp>
Chris@16: 
Chris@16: #ifdef BOOST_HAS_PRAGMA_ONCE
Chris@16: #pragma once
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: BOOST_LOG_OPEN_NAMESPACE
Chris@16: 
Chris@16: namespace aux {
Chris@16: 
Chris@16: //! Generic identifier class
Chris@16: template< typename DescriptorT >
Chris@16: class id
Chris@16: {
Chris@16: public:
Chris@16:     //! Native type of the process id
Chris@16:     typedef typename DescriptorT::native_type native_type;
Chris@16: 
Chris@16: private:
Chris@16:     native_type m_NativeID;
Chris@16: 
Chris@16: public:
Chris@16:     BOOST_CONSTEXPR id() BOOST_NOEXCEPT : m_NativeID(0) {}
Chris@16: 
Chris@16:     explicit id(native_type native) BOOST_NOEXCEPT : m_NativeID(native) {}
Chris@16: 
Chris@16:     native_type native_id() const BOOST_NOEXCEPT { return m_NativeID; }
Chris@16: 
Chris@16:     bool operator== (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID == that.m_NativeID);
Chris@16:     }
Chris@16:     bool operator!= (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID != that.m_NativeID);
Chris@16:     }
Chris@16:     bool operator< (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID < that.m_NativeID);
Chris@16:     }
Chris@16:     bool operator> (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID > that.m_NativeID);
Chris@16:     }
Chris@16:     bool operator<= (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID <= that.m_NativeID);
Chris@16:     }
Chris@16:     bool operator>= (id const& that) const BOOST_NOEXCEPT
Chris@16:     {
Chris@16:         return (m_NativeID >= that.m_NativeID);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: } // namespace aux
Chris@16: 
Chris@16: BOOST_LOG_CLOSE_NAMESPACE // namespace log
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #include <boost/log/detail/footer.hpp>
Chris@16: 
Chris@16: #endif // BOOST_LOG_DETAIL_ID_HPP_INCLUDED_