[Python-ideas] Possible PEP 380 tweak

[Greg Ewing]

On 29/10/10 15:21, Guido van Rossum wrote:

>   value ... value EndSum value ... value EndSum value ... value
> *EndSum* GeneratorExit

Seems to me that anything requiring asking for intermediate values
while not stopping the computation entirely is going beyond what
can reasonably be supported with a generator. I wouldn't like to
see yield-from and/or the generator protocol made any more
complicated in order to allow such things.

-- 
Greg