Function PyStringSequenceCheck

oneflow/api/python/functional/common.cpp:112–114

bool PyStringCheck(PyObject* obj) { return PyBytes_Check(obj) || PyUnicode_Check(obj); }

bool PyStringSequenceCheck(PyObject* obj) {
  return PySequenceCheck(obj, [](PyObject* item) { return PyStringCheck(item); });
}

std::string PyStringAsString(PyObject* obj) {
  PyObject* bytes = PyUnicode_AsEncodedString(obj, "utf-8", "~E~");