boost_atomic 0.1.0

Boost C++ library boost_atomic packaged using Zanbil
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65

//  Copyright (c) 2020-2025 Andrey Semashev
//
//  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)

#include <boost/atomic/ipc_atomic_ref.hpp>
#include <boost/memory_order.hpp>

#include <cstdint>
#include <boost/config.hpp>

#include "aligned_object.hpp"
#include "atomic_wrapper.hpp"
#include "api_test_helpers.hpp"

int main(int, char *[])
{
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::uint8_t >();
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::int8_t >();

    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::uint16_t >();
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::int16_t >();

    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::uint32_t >();
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::int32_t >();

    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::uint64_t >();
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, std::int64_t >();

#if defined(BOOST_HAS_INT128) && !defined(BOOST_ATOMIC_TESTS_NO_INT128)
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, boost::int128_type >();
    test_lock_free_integral_api< ipc_atomic_ref_wrapper, boost::uint128_type >();
#endif

#if !defined(BOOST_ATOMIC_NO_FLOATING_POINT)
    test_lock_free_floating_point_api< ipc_atomic_ref_wrapper, float >();
    test_lock_free_floating_point_api< ipc_atomic_ref_wrapper, double >();
    test_lock_free_floating_point_api< ipc_atomic_ref_wrapper, long double >();
#if defined(BOOST_HAS_FLOAT128) && !defined(BOOST_ATOMIC_TESTS_NO_FLOAT128)
    test_lock_free_floating_point_api< ipc_atomic_ref_wrapper, boost::float128_type >();
#endif
#endif

    test_lock_free_pointer_api< ipc_atomic_ref_wrapper, int >();

    test_lock_free_enum_api< ipc_atomic_ref_wrapper >();

#if !defined(BOOST_NO_CXX17_DEDUCTION_GUIDES)
    if (boost::ipc_atomic_ref< int >::is_always_lock_free)
    {
        aligned_object< int, boost::ipc_atomic_ref< int >::required_alignment > object(0);
        boost::ipc_atomic_ref r(object.get());
        r.store(1, boost::memory_order_relaxed);
    }
#endif
    if (boost::ipc_atomic_ref< int >::is_always_lock_free)
    {
        aligned_object< int, boost::ipc_atomic_ref< int >::required_alignment > object(0);
        boost::ipc_atomic_ref< int > r = boost::make_ipc_atomic_ref(object.get());
        r.store(1, boost::memory_order_relaxed);
    }

    return boost::report_errors();
}