| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <vector> |
| |
| // class vector |
| |
| // size_type size() const noexcept; |
| |
| #include <vector> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "min_allocator.h" |
| |
| int main(int, char**) |
| { |
| { |
| typedef std::vector<bool> C; |
| C c; |
| ASSERT_NOEXCEPT(c.size()); |
| assert(c.size() == 0); |
| c.push_back(false); |
| assert(c.size() == 1); |
| c.push_back(true); |
| assert(c.size() == 2); |
| c.push_back(false); |
| assert(c.size() == 3); |
| c.erase(c.begin()); |
| assert(c.size() == 2); |
| c.erase(c.begin()); |
| assert(c.size() == 1); |
| c.erase(c.begin()); |
| assert(c.size() == 0); |
| } |
| #if TEST_STD_VER >= 11 |
| { |
| typedef std::vector<bool, min_allocator<bool>> C; |
| C c; |
| ASSERT_NOEXCEPT(c.size()); |
| assert(c.size() == 0); |
| c.push_back(false); |
| assert(c.size() == 1); |
| c.push_back(true); |
| assert(c.size() == 2); |
| c.push_back(false); |
| assert(c.size() == 3); |
| c.erase(c.begin()); |
| assert(c.size() == 2); |
| c.erase(c.begin()); |
| assert(c.size() == 1); |
| c.erase(c.begin()); |
| assert(c.size() == 0); |
| } |
| #endif |
| |
| return 0; |
| } |