1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // <stack> |
10 | |
11 | // template <class T, class Container> |
12 | // bool operator==(const stack<T, Container>& x,const stack<T, Container>& y); |
13 | // |
14 | // template <class T, class Container> |
15 | // bool operator!=(const stack<T, Container>& x,const stack<T, Container>& y); |
16 | |
17 | #include <stack> |
18 | #include <cassert> |
19 | |
20 | #include "test_macros.h" |
21 | |
22 | template <class C> |
23 | C |
24 | make(int n) |
25 | { |
26 | C c; |
27 | for (int i = 0; i < n; ++i) |
28 | c.push(i); |
29 | return c; |
30 | } |
31 | |
32 | int main(int, char**) |
33 | { |
34 | std::stack<int> q1 = make<std::stack<int> >(5); |
35 | std::stack<int> q2 = make<std::stack<int> >(10); |
36 | std::stack<int> q1_save = q1; |
37 | std::stack<int> q2_save = q2; |
38 | assert(q1 == q1_save); |
39 | assert(q1 != q2); |
40 | assert(q2 == q2_save); |
41 | |
42 | return 0; |
43 | } |
44 | |