return impl.__get__(this, self_type).__call__(other);
return super.__iadd__(other);
}
public PyObject __isub__(PyObject other) {
PyType self_type = getType();
PyObject impl = self_type.lookup("__isub__");
if (impl != null)
return impl.__get__(this, self_type).__call__(other);
return super.__isub__(other);
}