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1 | |
2 | // Copyright Oliver Kowalke 2014. | |
3 | // Distributed under the Boost Software License, Version 1.0. | |
4 | // (See accompanying file LICENSE_1_0.txt or copy at | |
5 | // http://www.boost.org/LICENSE_1_0.txt) | |
6 | ||
7 | #ifndef BOOST_COROUTINES2_DETAIL_FORCED_UNWIND_HPP | |
8 | #define BOOST_COROUTINES2_DETAIL_FORCED_UNWIND_HPP | |
9 | ||
10 | #include <exception> | |
11 | ||
12 | #include <boost/assert.hpp> | |
13 | #include <boost/config.hpp> | |
14 | ||
15 | #include <boost/context/execution_context.hpp> | |
16 | ||
17 | #ifdef BOOST_HAS_ABI_HEADERS | |
18 | # include BOOST_ABI_PREFIX | |
19 | #endif | |
20 | ||
21 | namespace boost { | |
22 | namespace coroutines2 { | |
23 | namespace detail { | |
24 | ||
25 | struct forced_unwind {}; | |
26 | ||
27 | inline | |
28 | void * unwind_coroutine( void * data) { | |
29 | throw forced_unwind{}; | |
30 | return data; | |
31 | } | |
32 | ||
33 | }}} | |
34 | ||
35 | #ifdef BOOST_HAS_ABI_HEADERS | |
36 | # include BOOST_ABI_SUFFIX | |
37 | #endif | |
38 | ||
39 | #endif // BOOST_COROUTINES2_DETAIL_FORCED_UNWIND_HPP |