Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/thread/lock_factories.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/thread/lock_factories.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,78 @@ +// 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) +// (C) Copyright 2012 Vicente J. Botet Escriba + +#ifndef BOOST_THREAD_LOCK_FACTORIES_HPP +#define BOOST_THREAD_LOCK_FACTORIES_HPP + +#include <boost/thread/lock_types.hpp> +#include <boost/thread/lock_algorithms.hpp> +#if ! defined(BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS) +#include <tuple> // todo change to <boost/tuple.hpp> once Boost.Tuple or Boost.Fusion provides Move semantics. +#endif +#include <boost/config/abi_prefix.hpp> + +namespace boost +{ + + template <typename Lockable> + unique_lock<Lockable> make_unique_lock(Lockable& mtx) + { + return unique_lock<Lockable> (mtx); + } + + template <typename Lockable> + unique_lock<Lockable> make_unique_lock(Lockable& mtx, adopt_lock_t) + { + return unique_lock<Lockable> (mtx, adopt_lock); + } + + template <typename Lockable> + unique_lock<Lockable> make_unique_lock(Lockable& mtx, defer_lock_t) + { + return unique_lock<Lockable> (mtx, defer_lock); + } + + template <typename Lockable> + unique_lock<Lockable> make_unique_lock(Lockable& mtx, try_to_lock_t) + { + return unique_lock<Lockable> (mtx, try_to_lock); + } +#if ! defined(BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS) + +#if ! defined BOOST_NO_CXX11_VARIADIC_TEMPLATES + template <typename ...Lockable> + std::tuple<unique_lock<Lockable> ...> make_unique_locks(Lockable& ...mtx) + { + boost::lock(mtx...); + return std::tuple<unique_lock<Lockable> ...>(unique_lock<Lockable>(mtx, adopt_lock)...); + } +#else + template <typename L1, typename L2> + std::tuple<unique_lock<L1>, unique_lock<L2> > make_unique_locks(L1& m1, L2& m2) + { + boost::lock(m1, m2); + return std::tuple<unique_lock<L1>,unique_lock<L2> >( + unique_lock<L1>(m1, adopt_lock), + unique_lock<L2>(m2, adopt_lock) + ); + } + template <typename L1, typename L2, typename L3> + std::tuple<unique_lock<L1>, unique_lock<L2>, unique_lock<L3> > make_unique_locks(L1& m1, L2& m2, L3& m3) + { + boost::lock(m1, m2, m3); + return std::tuple<unique_lock<L1>,unique_lock<L2>,unique_lock<L3> >( + unique_lock<L1>(m1, adopt_lock), + unique_lock<L2>(m2, adopt_lock), + unique_lock<L3>(m3, adopt_lock) + ); + } + +#endif +#endif + +} + +#include <boost/config/abi_suffix.hpp> +#endif