1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// UNSUPPORTED: c++03, c++11, c++14
10
11// <mutex>
12
13// unique_lock
14
15// Make sure that the implicitly-generated CTAD works.
16
17#include <mutex>
18
19#include "checking_mutex.h"
20
21checking_mutex mux;
22static_assert(std::is_same_v<std::unique_lock<checking_mutex>, decltype(std::unique_lock{mux})>);
23

source code of libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.unique/implicit_ctad.compile.pass.cpp