コード例 #1
0
ファイル: scan.py プロジェクト: maki-nage/rxsci
 def _scan(source):
     if isinstance(source, rs.MuxObservable):
         return scan_mux(accumulator, seed, reduce)(source)
     else:
         _seed = seed() if callable(seed) else seed
         if reduce is False:
             return rx.pipe(
                 ops.scan(accumulator, _seed),
                 ops.default_if_empty(default_value=_seed),
             )(source)
         else:
             return rx.pipe(
                 ops.scan(accumulator, _seed),
                 ops.last_or_default(default_value=_seed),
             )(source)
コード例 #2
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 def create():
     return xs.pipe(ops.default_if_empty(-1))
コード例 #3
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 def create():
     return xs.pipe(ops.default_if_empty(-1))
import rx
import rx.operators as ops

empty = rx.empty()

empty.pipe(ops.default_if_empty("default")).subscribe(
    on_next=lambda i: print("on_next {}".format(i)),
    on_error=lambda e: print("on_error: {}".format(e)),
    on_completed=lambda: print("on_completed"))
コード例 #5
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"""Error Handling"""
op.catch()
op.retry()

"""Utility"""
op.delay()
op.materialize()
op.time_interval()
op.timeout()
op.timestamp()

"""Conditional and Boolean"""
op.all()
op.contains()
op.default_if_empty()
op.sequence_equal()
op.skip_until()
op.skip_while()
op.take_until()
op.take_while()

"""Connectable"""
op.publish()
op.ref_count()
op.replay()

"""Combining"""
op.combine_latest()
op.merge()
op.start_with()