Sha256: 8d18cd0cea32c890d13a97e3c78ea30cd57987809ad3b391c71c6a062a75330d
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Stored size: 949 Bytes
Contents
// Copyright (C) 2000 Stephen Cleary
//
// 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 for updates, documentation, and revision history.
#ifndef BOOST_POOL_MUTEX_HPP
#define BOOST_POOL_MUTEX_HPP
#include <boost/config.hpp> // for workarounds
#ifdef BOOST_HAS_THREADS
#include <boost/thread/mutex.hpp>
#endif
namespace boost{ namespace details{ namespace pool{
class null_mutex
{
private:
null_mutex(const null_mutex &);
void operator=(const null_mutex &);
public:
null_mutex() { }
static void lock() { }
static void unlock() { }
};
#if !defined(BOOST_HAS_THREADS) || defined(BOOST_NO_MT) || defined(BOOST_POOL_NO_MT)
typedef null_mutex default_mutex;
#else
typedef boost::mutex default_mutex;
#endif
} // namespace pool
} // namespace details
} // namespace boost
#endif
Version data entries
29 entries across 29 versions & 2 rubygems