| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <map> |
| |
| // class multimap |
| |
| // void clear() noexcept; |
| |
| #include <map> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "min_allocator.h" |
| |
| int main(int, char**) |
| { |
| { |
| typedef std::multimap<int, double> M; |
| typedef std::pair<int, double> P; |
| P ar[] = |
| { |
| P(1, 1.5), |
| P(2, 2.5), |
| P(3, 3.5), |
| P(4, 4.5), |
| P(5, 5.5), |
| P(6, 6.5), |
| P(7, 7.5), |
| P(8, 8.5), |
| }; |
| M m(ar, ar + sizeof(ar)/sizeof(ar[0])); |
| assert(m.size() == 8); |
| ASSERT_NOEXCEPT(m.clear()); |
| m.clear(); |
| assert(m.size() == 0); |
| } |
| #if TEST_STD_VER >= 11 |
| { |
| typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M; |
| typedef std::pair<int, double> P; |
| P ar[] = |
| { |
| P(1, 1.5), |
| P(2, 2.5), |
| P(3, 3.5), |
| P(4, 4.5), |
| P(5, 5.5), |
| P(6, 6.5), |
| P(7, 7.5), |
| P(8, 8.5), |
| }; |
| M m(ar, ar + sizeof(ar)/sizeof(ar[0])); |
| assert(m.size() == 8); |
| ASSERT_NOEXCEPT(m.clear()); |
| m.clear(); |
| assert(m.size() == 0); |
| } |
| #endif |
| |
| return 0; |
| } |