Suggestion: PEP for popping slices from lists

[Neatu Ovidiu]

On Thursday, August 8, 2013 2:44:05 PM UTC+3, Neatu Ovidiu wrote:
> On Thursday, August 8, 2013 2:12:53 PM UTC+3, Nicholas wrote:
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> > On Thu, Aug 8, 2013 at 11:38 AM, Neatu Ovidiu <neat... at gmail.com> wrote:
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> > > But what's your use case?
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> > > Does it occur often enough that you cannot afford a two-liner like
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> > I think uses cases are plenty.
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> > The possible cases I can think of would be better served with list comprehensions (what you seem to want is to create lists based on other lists) - but maybe I'm missing something.  Could we have one example?
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> This can be useful for doing all kinds of basic stuff. For example if you wanted to take 4 items of a list at at a time, do something with them and then update the list.
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> jobs = ['job1', 'job2', 'job3', 'job4', 'job5', 'job6', 'job7', 'job8', 'job9', 'job10'] 
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> while jobs: 
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>     print(jobs.pop_slice(0,4))
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> should output
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> 'job1', 'job2', 'job3', 'job4'
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> 'job5', 'job6', 'job7', 'job8'
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> 'job9', 'job10'

The idea "popped" in my mind while thinking about this question.
http://stackoverflow.com/questions/18121416/right-split-a-string-into-groups-of-3/18122084
I founded the list comprehensions solutions kind of cumbersome and thought that there should be a simple way to do this kind of stuff.