Function PyRepr

tensorflow/python/lib/core/py_seq_tensor.cc:86–98

const char* ConvertOneString(PyObject* v, string* out);

string PyRepr(PyObject* obj) {
  if (obj == nullptr) {
    return "<null>";
  }
  Safe_PyObjectPtr repr_obj = make_safe(PyObject_Repr(obj));
  if (repr_obj) {
    string repr_str;
    if (ConvertOneString(repr_obj.get(), &repr_str) == nullptr) {
      return repr_str;
    }
  }
  return "<error computing repr()>";
}

bool IsPyDimension(PyObject* obj) {
  const char* tp_name = obj->ob_type->tp_name;