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//===----------------------------------------------------------------------===//
//
// 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;
}
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