On 25/06/2013 9:35 AM, Fábio Santos wrote:
> I'd probably just go with a generator expression to feed the for loop:
>
> for X in (i for i in ListY if conditionZ):
> ....
That is nice but it's not lazy. If the condition or the iterables took
too long to compute, it would be troublesome.
I'm not sure I follow. It's a generator expression, not a list
comprehension, so the condition will be evaluated per item iterated over
in the generator, not across all valid items in ListY at once.
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