//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef TEST_STD_THREAD_THREAD_MUTEX_THREAD_LOCK_THREAD_LOCK_GUARD_TYPES_H
#define TEST_STD_THREAD_THREAD_MUTEX_THREAD_LOCK_THREAD_LOCK_GUARD_TYPES_H
#include <cassert>
struct MyMutex {
bool locked = false;
MyMutex() = default;
~MyMutex() { assert(!locked); }
void lock() {
assert(!locked);
locked = true;
}
void unlock() {
assert(locked);
locked = false;
}
MyMutex(MyMutex const&) = delete;
MyMutex& operator=(MyMutex const&) = delete;
};
#endif // TEST_STD_THREAD_THREAD_MUTEX_THREAD_LOCK_THREAD_LOCK_GUARD_TYPES_H