Boolean value of generators
Grant Edwards
invalid at invalid.invalid
Fri Oct 15 11:54:49 EDT 2010
On 2010-10-15, Albert Hopkins <marduk at letterboxes.org> wrote:
> On Fri, 2010-10-15 at 14:54 +0000, Grant Edwards wrote:
>> > so you could test for emptiness, look ahead at the next item without
>> > consuming it, etc.
>>
>> And what happens when the generator is doing things like executing
>> database transactions?
>
> You should also add prediction to the caching. This will improve
> performance even more!
Then I could write a generator that reports stock prices and...
--
Grant Edwards grant.b.edwards Yow! Zippy's brain cells
at are straining to bridge
gmail.com synapses ...
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