blob: a5eae0b916172815074098bcfb4c0d32b17b2eb7 (
plain)
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
|
// { dg-do run }
// { dg-options "-pthread" }
// { dg-require-effective-target c++11 }
// { dg-require-effective-target pthread }
// { dg-require-gthreads "" }
// Copyright (C) 2011-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <future>
#include <functional>
#include <testsuite_hooks.h>
struct moveable
{
moveable() = default;
moveable(moveable&&) = default;
moveable(const moveable&) = delete;
};
using std::launch;
namespace ph = std::placeholders;
typedef decltype(ph::_1) placeholder_type;
bool f(moveable, placeholder_type) { return true; }
void test01()
{
auto fut = std::async(launch::async, f, moveable(), ph::_1);
bool test = fut.get();
VERIFY( test );
}
void test02()
{
auto fut = std::async(launch::deferred, f, moveable(), ph::_1);
bool test = fut.get();
VERIFY( test );
}
int main()
{
test01();
test02();
}
|
