[Python-ideas] Possible PEP 380 tweak (original) (raw)

Ron Adam rrr at ronadam.com
Mon Oct 25 22:08:06 CEST 2010

Minor correction...

On 10/25/2010 02:53 PM, Ron Adam wrote:

@consumer def reducecollector(func): try: value = yield # No value to yield here. while True: value = func((yield), value) # or here. except YieldError: # next was called not send. yield = value

This line should have been "yield value" not "yield = value".

def parallelreduce(iterable, funcs): collectors = [reducecollector(func) for func in funcs] for v in iterable: for coll in collectors: coll.send(v) return [next(c) for c in collectors]

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