def buffer_toggle_(
openings: Observable[Any], closing_mapper: Callable[[Any], Observable[Any]]
) -> Callable[[Observable[_T]], Observable[List[_T]]]:
return compose(
ops.window_toggle(openings, closing_mapper),
ops.flat_map(ops.to_list()),
)
def create():
def closing(x):
return reactivex.timer(x)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + " " + str(x)))
return xs.pipe(
ops.window_toggle(ys, closing),
ops.map_indexed(mapper),
ops.merge_all(),
)