Function Submit

src/test/threadpool_tests.cpp:60–63

// Helper to unwrap a valid pool submission
template <typename F>
[[nodiscard]] auto Submit(ThreadPool& pool, F&& fn)
{
    return std::move(*Assert(pool.Submit(std::forward<F>(fn))));
}

// Block a number of worker threads by submitting tasks that wait on `release_sem`.
// Returns the futures of the blocking tasks, ensuring all have started and are waiting.