Class none

extern/pybind/include/pybind11/pytypes.h:1822–1826

/// \addtogroup pytypes
/// @{
class none : public object {
public:
    PYBIND11_OBJECT(none, object, detail::PyNone_Check)
    none() : object(Py_None, borrowed_t{}) {}
};

class ellipsis : public object {
public: