Method __float__

numpy/core/tests/test_array_coercion.py:667–668

(self)

    def test_0d_generic_special_case(self):
        class ArraySubclass(np.ndarray):
            def __float__(self):
                raise TypeError("e.g. quantities raise on this")

        arr = np.array(0.)
        obj = arr.view(ArraySubclass)