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Groups > comp.lang.python > #40165
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2013-02-28 11:55 -0800 |
| References | <u8idnaoktKrcKbLMnZ2dnUVZ8uednZ2d@brightview.co.uk> |
| Message-ID | <a557fef9-309d-40aa-8db7-1c89fb9ae91f@googlegroups.com> (permalink) |
| Subject | Re: suggestions for improving code fragment please |
| From | Rick Johnson <rantingrickjohnson@gmail.com> |
On Thursday, February 28, 2013 1:47:12 PM UTC-6, The Night Tripper wrote:
> I'm being very dumb ... how can I simplify this fragment?
>
> if arglist:
> arglist.pop(0)
> if arglist:
> self.myparm1 = arglist.pop(0)
> if arglist:
> self.myparm2 = arglist.pop(0)
> if arglist:
> self.myparm3 = arglist.pop(0)
> if arglist:
> self.parm4 = arglist.pop(0)
Depends. If the length of arglist is "known" you could simply unpack it:
a,b,c,d = (1,2,3,4)
If the length is unknown, a while loop would do the trick. All you need is to figure out what "truth condition" to test for on each iteration of the while loop.
while truthCondition:
#assign variable to value
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suggestions for improving code fragment please The Night Tripper <jkn+gg@nicorp.co.uk> - 2013-02-28 19:47 +0000
Re: suggestions for improving code fragment please Rick Johnson <rantingrickjohnson@gmail.com> - 2013-02-28 11:55 -0800
Re: suggestions for improving code fragment please Joel Goldstick <joel.goldstick@gmail.com> - 2013-02-28 14:56 -0500
Re: suggestions for improving code fragment please The Night Tripper <jkn+gg@nicorp.co.uk> - 2013-02-28 23:20 +0000
Re: suggestions for improving code fragment please Ian Kelly <ian.g.kelly@gmail.com> - 2013-02-28 12:58 -0700
Re: suggestions for improving code fragment please Tim Chase <python.list@tim.thechases.com> - 2013-02-28 14:37 -0600
Re: suggestions for improving code fragment please MRAB <python@mrabarnett.plus.com> - 2013-02-28 21:13 +0000
Re: suggestions for improving code fragment please Mitya Sirenef <msirenef@lightbird.net> - 2013-02-28 16:22 -0500
Re: suggestions for improving code fragment please Dave Angel <davea@davea.name> - 2013-02-28 16:28 -0500
Re: suggestions for improving code fragment please Terry Reedy <tjreedy@udel.edu> - 2013-02-28 16:30 -0500
Re: suggestions for improving code fragment please Tim Chase <python.list@tim.thechases.com> - 2013-02-28 16:44 -0600
Re: suggestions for improving code fragment please Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-01 02:44 +0000
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