Method handle_of

include/pybind11/pytypes.h:1612–1614

    /// Return a type handle from a handle or an object
    static handle handle_of(handle h) {
        return handle(reinterpret_cast<PyObject *>(Py_TYPE(h.ptr())));
    }

    /// Return a type object from a handle or an object
    static type of(handle h) { return type(type::handle_of(h), borrowed_t{}); }