| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <queue> |
| |
| // template <class InputIterator> |
| // priority_queue(InputIterator first, InputIterator last, |
| // const Compare& comp, const container_type& c); |
| |
| #include <queue> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| int a[] = {3, 5, 2, 0, 6, 8, 1}; |
| const int n = sizeof(a)/sizeof(a[0]); |
| std::vector<int> v(a, a+n/2); |
| std::priority_queue<int> q(a+n/2, a+n, std::less<int>(), v); |
| assert(q.size() == n); |
| assert(q.top() == 8); |
| |
| return 0; |
| } |