def create():
pfh = self.test_obs.pipe(pairwise_buffer, ops.map(lambda x: x[0]))
w = pfh.pipe(
ops.window(
self.test_obs.pipe(pairwise_buffer,
ops.filter(lambda x: x[0] != x[1]))))
return w.pipe(ops.flat_map(lambda x: x.pipe(ops.to_list())))
def create():
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(ys),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(ys),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing(x):
raise Exception(ex)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(ys, closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing():
return rx.throw(ex)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing(x):
raise Exception(ex)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(ys, closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing():
return rx.throw(ex)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing():
curr = window[0]
window[0] += 1
return rx.timer(curr * 100)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closings():
w = window[0]
window[0] += 1
return rx.timer(w * 100)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(window_closing_mapper=closings),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closing():
curr = window[0]
window[0] += 1
return rx.timer(curr * 100)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(closing),
ops.map_indexed(mapper),
ops.merge_all(),
)
def create():
def closings():
w = window[0]
window[0] += 1
return rx.timer(w * 100)
def mapper(w, i):
return w.pipe(ops.map(lambda x: str(i) + ' ' + str(x)))
return xs.pipe(
ops.window(window_closing_mapper=closings),
ops.map_indexed(mapper),
ops.merge_all(),
)
def _buffer(buffer_openings=None,
buffer_closing_mapper=None) -> Callable[[Observable], Observable]:
"""Projects each element of an observable sequence into zero or more
buffers.
Args:
buffer_openings -- Observable sequence whose elements denote the
creation of windows.
buffer_closing_mapper -- [optional] A function invoked to define
the closing of each produced window. If a closing mapper
function is specified for the first parameter, this parameter is
ignored.
Returns:
A function that takes an observable source and retuerns an
observable sequence of windows.
"""
return pipe(ops.window(buffer_openings, buffer_closing_mapper),
ops.flat_map(pipe(ops.to_iterable(), ops.map(list))))
def _buffer(buffer_openings=None, buffer_closing_mapper=None) -> Callable[[Observable], Observable]:
"""Projects each element of an observable sequence into zero or more
buffers.
Args:
buffer_openings -- Observable sequence whose elements denote the
creation of windows.
buffer_closing_mapper -- [optional] A function invoked to define
the closing of each produced window. If a closing mapper
function is specified for the first parameter, this parameter is
ignored.
Returns:
A function that takes an observable source and retuerns an
observable sequence of windows.
"""
return pipe(
ops.window(buffer_openings, buffer_closing_mapper),
ops.flat_map(pipe(ops.to_iterable(), ops.map(list)))
)
def _buffer(boundaries: Observable) -> Callable[[Observable], Observable]:
return pipe(ops.window(boundaries),
ops.flat_map(pipe(ops.to_iterable(), ops.map(list))))
