File: reset.pass.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (58 lines) | stat: -rw-r--r-- 1,163 bytes parent folder | download | duplicates (8) 
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
 
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++03, c++11, c++14

// <any>

// any::reset() noexcept

#include <any>
#include <cassert>

#include "test_macros.h"
#include "any_helpers.h"

int main(int, char**)
{
    // empty
    {
        std::any a;
        ASSERT_NOEXCEPT(a.reset());

        assertEmpty(a);

        a.reset();

        assertEmpty(a);
    }
    // small object
    {
        std::any a = small(1);
        assert(small::count == 1);
        assertContains<small>(a, 1);

        a.reset();

        assertEmpty<small>(a);
        assert(small::count == 0);
    }
    // large object
    {
        std::any a = large(1);
        assert(large::count == 1);
        assertContains<large>(a, 1);

        a.reset();

        assertEmpty<large>(a);
        assert(large::count == 0);
    }

  return 0;
}