#[pyproto]Expand description
A proc macro used to implement Python’s dunder methods.
This atribute is required on blocks implementing PyObjectProtocol,
PyNumberProtocol, PyGCProtocol and PyIterProtocol.
#[pyproto]A proc macro used to implement Python’s dunder methods.
This atribute is required on blocks implementing PyObjectProtocol,
PyNumberProtocol, PyGCProtocol and PyIterProtocol.