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42 lines
1.4 KiB
42 lines
1.4 KiB
#ifndef BOOST_SMART_PTR_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED |
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#define BOOST_SMART_PTR_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED |
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// MS compatible compilers support #pragma once |
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#if defined(_MSC_VER) && (_MSC_VER >= 1020) |
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# pragma once |
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#endif |
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// |
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// boost/detail/lightweight_mutex.hpp - lightweight mutex |
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// |
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// Copyright (c) 2002, 2003 Peter Dimov and Multi Media Ltd. |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See |
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// accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// typedef <unspecified> boost::detail::lightweight_mutex; |
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// |
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// boost::detail::lightweight_mutex is a header-only implementation of |
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// a subset of the Mutex concept requirements: |
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// |
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// http://www.boost.org/doc/html/threads/concepts.html#threads.concepts.Mutex |
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// |
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// It maps to a CRITICAL_SECTION on Windows or a pthread_mutex on POSIX. |
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// |
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#include <boost/config.hpp> |
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#if !defined(BOOST_HAS_THREADS) |
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# include <boost/smart_ptr/detail/lwm_nop.hpp> |
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#elif defined(BOOST_HAS_PTHREADS) |
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# include <boost/smart_ptr/detail/lwm_pthreads.hpp> |
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#elif defined(BOOST_HAS_WINTHREADS) || defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__) |
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# include <boost/smart_ptr/detail/lwm_win32_cs.hpp> |
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#else |
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// Use #define BOOST_DISABLE_THREADS to avoid the error |
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# error Unrecognized threading platform |
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#endif |
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#endif // #ifndef BOOST_SMART_PTR_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
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