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| Date | Wed, 5 Dec 2012 08:36:41 +1100 |
| Subject | Re: assign only first few items of a tuple/list |
| From | Chris Angelico <rosuav@gmail.com> |
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On Wed, Dec 5, 2012 at 8:25 AM, Daniel Fetchinson <fetchinson@googlemail.com> wrote: > Hi folks, I swear I used to know this but can't find it anywhere. > Say I have a list x = [ 1,2,3,4,5 ] and only care about the first two items. > I'd like to assign the first two items to two variables, something like, > > a, b, _ = x > > but the above will not work, of course, but what is the common idiom > for this that does? Try this: a, b, *_ = x Assigns 1 to a, 2 to b, and [3,4,5] to _ ChrisA
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Re: assign only first few items of a tuple/list Chris Angelico <rosuav@gmail.com> - 2012-12-05 08:36 +1100
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