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Groups > comp.lang.python > #32544
| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| Subject | Re: sort order for strings of digits |
| Date | 2012-11-01 00:30 +0000 |
| References | <k6rfdu$rgn$1@news.albasani.net> <r6o298hjti156vakv253ptce9hs9u9ge4d@invalid.netcom.com> <k6s5fc$pq1$1@ger.gmane.org> <CALwzidn9iVBUK9eLbuhfSBSA_Y_FqjhCmvx7JTTNyxXSJgS-Fg@mail.gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.3132.1351729868.27098.python-list@python.org> (permalink) |
On 31/10/2012 22:24, Ian Kelly wrote: > On Wed, Oct 31, 2012 at 3:33 PM, Mark Lawrence <breamoreboy@yahoo.co.uk>wrote: > >> Nope. I'm busy porting my own code from 2.7 to 3.3 and cmp seems to be >> very dead. >> >> This doesn't help either. >> >> c:\Users\Mark\Cash\Python>**2to3.py >> >> Traceback (most recent call last): >> File "C:\Python33\Tools\Scripts\**2to3.py", line 3, in <module> >> from lib2to3.main import main >> ImportError: No module named main >> > > Perhaps you have a sys.path conflict? Correct, now fixed, thanks. > > Use functools.cmp_to_key for porting cmp functions. "sort(x, my_cmp)" > becomes "sort(x, key=cmp_to_key(my_cmp))" > > The cmp builtin is also gone. If you need it, the suggested replacement > for "cmp(a, b)" is "(b < a) - (a < b)". As it's my own small code base I've blown away all references to cmp, it's rich comparisons all the way. > > Cheers, > Ian > -- Cheers. Mark Lawrence.
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sort order for strings of digits djc <djc@kangoo.invalid> - 2012-10-31 15:17 +0000
Re: sort order for strings of digits Hans Mulder <hansmu@xs4all.nl> - 2012-10-31 16:31 +0100
Re: sort order for strings of digits Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-31 09:44 -0600
Re: sort order for strings of digits Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-10-31 14:17 -0400
Re: sort order for strings of digits Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-10-31 21:33 +0000
Re: sort order for strings of digits Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-10-31 19:05 -0400
Re: sort order for strings of digits Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-31 23:44 +0000
Re: sort order for strings of digits Chris Angelico <rosuav@gmail.com> - 2012-11-01 11:53 +1100
Re: sort order for strings of digits Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-02 00:27 +0000
Re: sort order for strings of digits Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-31 23:09 +0000
Re: sort order for strings of digits DJC <djc@news.invalid> - 2012-10-31 23:45 +0000
Re: sort order for strings of digits Arnaud Delobelle <arnodel@gmail.com> - 2012-11-01 00:59 +0000
Re: sort order for strings of digits Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-11-01 00:30 +0000
Re: sort order for strings of digits wxjmfauth@gmail.com - 2012-11-01 01:52 -0700
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