def fn():
strand_1 = yield tap.CallFork(receiver, (1, ))
strand_2 = yield tap.CallFork(receiver, (2, ))
strand_3 = yield tap.CallFork(receiver, (3, ))
results = yield tap.Fork([
tap.First([strand_1, strand_2, strand_3]),
tap.First([strand_2, strand_1]),
])
yield tap.Call(broadcaster, (5, ))
yield tap.Call(broadcaster, (3, ))
yield tap.Call(broadcaster, (1, ))
value = yield tap.Join(results)
return value
def fn():
strand_1 = yield tap.CallFork(receiver, (1, ))
strand_2 = yield tap.CallFork(receiver, (2, ))
strand_3 = yield tap.CallFork(receiver, (3, ))
results = yield tap.Fork([
tap.First([strand_1, strand_2], name="1v2"),
tap.First([strand_2, strand_3], name="2v3"),
])
yield tap.Call(broadcaster, (5, ))
yield tap.Call(broadcaster, (1, ))
yield tap.Call(broadcaster, (3, ))
value = yield tap.Join(results, name="joinfork")
yield tap.Join(strand_2, name="joincanceled")
return value
def fn():
intercept_strand = yield tap.CallFork(intercepter)
yield tap.Cancel(intercept_strand)
recv_strand = yield tap.CallFork(receiver)
# even though this is forked, it doesn't end up hanging
yield tap.Call(broadcaster, (5, ))
# this gets intercepted and never gets injected
yield tap.Join(recv_strand)
def fn():
intercept_strand = yield tap.CallFork(intercepter)
yield tap.Cancel(intercept_strand)
recv_strand = yield tap.CallFork(receiver)
# even though this is forked, it doesn't end up hanging
yield tap.Call(broadcaster, (5, ))
value = yield tap.Join(recv_strand)
assert value == 5 # did *not* get intercepted
return value
def fn():
x = yield tap.Call(random, (5, ))
return x
def fn():
release = yield lock.Acquire()
yield tap.Call(dummy, (release, ))
yield release