def test_basic58(self):
        """2 args, standard_indexing, split index with broadcast mutation """
        def kernel(a, b):
            c = b[0] + 1
            return a[0, 1] + c[1]
        # ----------------------------------------------------------------------
        # Autogenerated kernel

        def __kernel(a, b, neighborhood):
            self.check_stencil_arrays(a, neighborhood=neighborhood)
            __retdtype = kernel(a, b)
            __b0 = np.full(a.shape, 0, dtype=type(__retdtype))
            for __b in range(0, a.shape[1] - 1):
                for __a in range(0, a.shape[0]):
                    c = b[0] + 1
                    __b0[__a, __b] = a[__a + 0, __b + 1] + c[1]
            return __b0
        # ----------------------------------------------------------------------
        a = np.arange(12.).reshape(3, 4)
        b = np.arange(12.).reshape(3, 4)
        expected = __kernel(a, b, None)
        self.check_against_expected(kernel, expected, a, b,
                                    options={'standard_indexing': 'b'})
2 args, standard_indexing, split index with broadcast mutation 
numba/tests/test_stencils.py