Function PyUnpackSbpParallel

oneflow/api/python/functional/common.cpp:295–297

// SBP
bool PySbpParallelCheck(PyObject* obj) { return detail::isinstance_fast<Symbol<SbpParallel>>(obj); }
Symbol<SbpParallel> PyUnpackSbpParallel(PyObject* obj) {
  return *detail::cast_fast<std::shared_ptr<Symbol<SbpParallel>>>(obj);
}

// SBP list
bool PySbpParallelSequenceCheck(PyObject* obj) {