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
|
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <stack>
// explicit stack(const Container&);
#include <stack>
#include <cassert>
#include <cstddef>
#include "test_macros.h"
#if TEST_STD_VER >= 11
# include "test_convertible.h"
#endif
template <class C>
C make(int n) {
C c;
for (int i = 0; i < n; ++i)
c.push_back(i);
return c;
}
int main(int, char**) {
typedef std::deque<int> Container;
typedef std::stack<int> Q;
Container d = make<Container>(5);
Q q(d);
assert(q.size() == 5);
for (std::size_t i = 0; i < d.size(); ++i) {
assert(q.top() == d[d.size() - i - 1]);
q.pop();
}
#if TEST_STD_VER >= 11
static_assert(!test_convertible<Q, const Container&>(), "");
#endif
return 0;
}
|
