def create():
def closing(x):
return rx.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(),
)
def _buffer_toggle(
openings: Observable, closing_mapper: Callable[[Any], Observable]
) -> Callable[[Observable], Observable]:
return pipe(ops.window_toggle(openings, closing_mapper),
ops.flat_map(pipe(ops.to_iterable(), ops.map(list))))