]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | |
2 | // Copyright Oliver Kowalke 2013. | |
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_FIBERS_DETAIL_DATA_H | |
8 | #define BOOST_FIBERS_DETAIL_DATA_H | |
9 | ||
10 | #include <boost/config.hpp> | |
11 | ||
12 | #include <boost/fiber/detail/config.hpp> | |
13 | #include <boost/fiber/detail/spinlock.hpp> | |
14 | ||
15 | #ifdef BOOST_HAS_ABI_HEADERS | |
16 | # include BOOST_ABI_PREFIX | |
17 | #endif | |
18 | ||
19 | namespace boost { | |
20 | namespace fibers { | |
21 | ||
22 | class context; | |
23 | ||
24 | namespace detail { | |
25 | ||
26 | #if (BOOST_EXECUTION_CONTEXT==1) | |
27 | struct data_t { | |
28 | spinlock_lock * lk{ nullptr }; | |
29 | context * ctx{ nullptr }; | |
30 | ||
31 | constexpr data_t() noexcept = default; | |
32 | ||
33 | explicit data_t( spinlock_lock * lk_) noexcept : | |
34 | lk{ lk_ } { | |
35 | } | |
36 | ||
37 | explicit data_t( context * ctx_) noexcept : | |
38 | ctx{ ctx_ } { | |
39 | } | |
40 | }; | |
41 | #else | |
42 | struct data_t { | |
43 | spinlock_lock * lk{ nullptr }; | |
44 | context * ctx{ nullptr }; | |
45 | context * from; | |
46 | ||
47 | explicit data_t( context * from_) noexcept : | |
48 | from{ from_ } { | |
49 | } | |
50 | ||
51 | explicit data_t( spinlock_lock * lk_, | |
52 | context * from_) noexcept : | |
53 | lk{ lk_ }, | |
54 | from{ from_ } { | |
55 | } | |
56 | ||
57 | explicit data_t( context * ctx_, | |
58 | context * from_) noexcept : | |
59 | ctx{ ctx_ }, | |
60 | from{ from_ } { | |
61 | } | |
62 | }; | |
63 | #endif | |
64 | ||
65 | }}} | |
66 | ||
67 | #ifdef BOOST_HAS_ABI_HEADERS | |
68 | # include BOOST_ABI_SUFFIX | |
69 | #endif | |
70 | ||
71 | #endif // BOOST_FIBERS_DETAIL_DATA_H |