1 //  (C) Copyright 2008-10 Anthony Williams
2 //  (C) Copyright 2011-2015 Vicente J. Botet Escriba
3 //
4 //  Distributed under the Boost Software License, Version 1.0. (See
5 //  accompanying file LICENSE_1_0.txt or copy at
6 //  http://www.boost.org/LICENSE_1_0.txt)
7 
8 #ifndef BOOST_THREAD_FUTURES_LAUNCH_HPP
9 #define BOOST_THREAD_FUTURES_LAUNCH_HPP
10 
11 #include <boost/thread/detail/config.hpp>
12 #include <boost/core/scoped_enum.hpp>
13 
14 namespace boost
15 {
16   //enum class launch
BOOST_SCOPED_ENUM_DECLARE_BEGIN(launch)17   BOOST_SCOPED_ENUM_DECLARE_BEGIN(launch)
18   {
19       none = 0,
20       async = 1,
21       deferred = 2,
22 #ifdef BOOST_THREAD_PROVIDES_EXECUTORS
23       executor = 4,
24 #endif
25       inherit = 8,
26       sync = 16,
27       any = async | deferred
28   }
29   BOOST_SCOPED_ENUM_DECLARE_END(launch)
30 }
31 
32 #endif // header
33