| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| // UNSUPPORTED: no-localization |
| // UNSUPPORTED: libcpp-has-no-experimental-syncstream |
| |
| // <syncstream> |
| |
| // template <class charT, class traits, class Allocator> |
| // class basic_syncbuf; |
| |
| // allocator_type get_allocator() const noexcept; |
| |
| #include <syncstream> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "../helpers.h" |
| |
| template <class T> |
| void test_get_allocator() { |
| test_buf<T> base; |
| test_allocator<T> alloc(42); |
| const test_syncbuf<T, test_allocator<T>> buff(&base, alloc); |
| assert(buff.get_allocator().id == 42); |
| ASSERT_NOEXCEPT(buff.get_allocator()); |
| } |
| |
| int main(int, char**) { |
| test_get_allocator<char>(); |
| #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| test_get_allocator<wchar_t>(); |
| #endif |
| |
| return 0; |
| } |