Function outer_func

tests/python/relax/test_tvmscript_parser.py:1095–1103

(
            c1: R.Tensor((2, 3), "float32"),
        )

    ):
        @R.function
        def outer_func(
            c1: R.Tensor((2, 3), "float32"),
        ) -> R.Callable((R.Tensor(None, "float32", ndim=2),), R.Tensor(None, "float32", ndim=2)):
            @R.function
            def inner_func(x1: R.Tensor((2, 3), "float32")):
                s: R.Tensor((2, 3), "float32") = R.add(x1, c1)
                return s

            return inner_func

        in_call = outer_func(x)
        res = in_call(y)