| //===----------------------------------------------------------------------===// |
| // |
| // 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; |
| |
| // void set_emit_on_sync(bool) noexcept; |
| |
| #include <syncstream> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "../helpers.h" |
| |
| template <class T> |
| void test_set_emit_on_sync() { |
| // set_emit_on_sync tested in sync, which is called by pubsync. The assign |
| // and swap test use this. |
| test_syncbuf<T, std::allocator<T>> buff(nullptr, std::allocator<T>()); |
| ASSERT_NOEXCEPT(buff.set_emit_on_sync(false)); |
| buff.set_emit_on_sync(false); // Validates the function can be called. |
| } |
| |
| int main(int, char**) { |
| test_set_emit_on_sync<char>(); |
| #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| test_set_emit_on_sync<wchar_t>(); |
| #endif |
| |
| return 0; |
| } |