/usr/include/boost/compute/async
Edit: /usr/include/boost/compute/async/wait.hpp (1652B)
//---------------------------------------------------------------------------//
// Copyright (c) 2013-2014 Kyle Lutz
//
// 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://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//
#ifndef BOOST_COMPUTE_ASYNC_WAIT_HPP
#define BOOST_COMPUTE_ASYNC_WAIT_HPP
#include
#include
namespace boost {
namespace compute {
namespace detail {
#ifndef BOOST_COMPUTE_NO_VARIADIC_TEMPLATES
template
inline void insert_events_variadic(wait_list &l, Event&& event)
{
l.insert(std::forward(event));
}
template
inline void insert_events_variadic(wait_list &l, Event&& event, Rest&&... rest)
{
l.insert(std::forward(event));
insert_events_variadic(l, std::forward(rest)...);
}
#endif // BOOST_COMPUTE_NO_VARIADIC_TEMPLATES
} // end detail namespace
#ifndef BOOST_COMPUTE_NO_VARIADIC_TEMPLATES
/// Blocks until all events have completed. Events can either be \ref event
/// objects or \ref future "future" objects.
///
/// \see event, wait_list
template
inline void wait_for_all(Events&&... events)
{
wait_list l;
detail::insert_events_variadic(l, std::forward(events)...);
l.wait();
}
#endif // BOOST_COMPUTE_NO_VARIADIC_TEMPLATES
} // end compute namespace
} // end boost namespace
#endif // BOOST_COMPUTE_ASYNC_WAIT_HPP