Method visit_Slice

mypy/fastparse.py:2097–2098

(self, n: ast3.Slice)

        )

    def visit_Slice(self, n: ast3.Slice) -> Type:
        return self.invalid_type(n, note="did you mean to use ',' instead of ':' ?")

    # Subscript(expr value, expr slice, expr_context ctx)
    def visit_Subscript(self, n: ast3.Subscript) -> Type: