Method async_lock_awaiter

source/threads/async_lock.cpp:14–15

*/

async_lock_awaiter::async_lock_awaiter(async_lock& parent, std::unique_lock<std::mutex>& lock) noexcept :
    m_parent(parent), m_lock(std::move(lock)) {}

void async_lock_awaiter::await_suspend(coroutine_handle<void> handle) {
    assert(static_cast<bool>(handle));