def output(self, end="\n", ctx=None):
    from vyxal.elements import vy_print, vy_repr

    vy_print("⟨", "", ctx)
    for lhs in self.generated[:-1]:
        vy_print(lhs, "|", ctx)
    if len(self.generated):
        vy_print(self.generated[-1], "", ctx)

    try:
        lhs = next(self)
        if len(self.generated) > 1:
            vy_print("|", "", ctx)
        while True:
            if type(lhs) is types.FunctionType:
                vy_print(lhs, "", ctx)
            else:
                vy_print(vy_repr(lhs, ctx), "", ctx)