122 class Pipe {  class
125     Pipe(int readFd, int writeFd) : m_readFd{readFd}, m_writeFd{writeFd} {}  in Pipe()  function in Pipe
126     Pipe(const Pipe &) = delete;
127     Pipe& operator=(const Pipe &) = delete;
128     Pipe& operator=(const Pipe &&) = delete;
130     Pipe(Pipe&& rval) noexcept {  in Pipe()  function in Pipe
136     ~Pipe() {  in ~Pipe()
184     static tuple<Pipe, Pipe> createPipePair() {  in createPipePair()
193         return make_tuple(Pipe(a[0], b[1]), Pipe(b[0], a[1]));  in createPipePair()
210                Pipe p)  in worker_fx()
278 Pipe make_worker(int num, int iterations, int worker_count, int payload_size, bool cs_pair)  in make_worker()
280     auto pipe_pair = Pipe::createPipePair();  in make_worker()
295 void wait_all(vector<Pipe>& v)  in wait_all()
302 void signal_all(vector<Pipe>& v)  in signal_all()
311     vector<Pipe> pipes;  in run_main()