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Groups > comp.lang.python > #96845
| From | Gregory Ewing <greg.ewing@canterbury.ac.nz> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: True == 1 weirdness |
| Date | 2015-09-19 19:19 +1200 |
| Message-ID | <d64gk7Fhc3vU1@mid.individual.net> (permalink) |
| References | <mailman.30.1442580482.16376.python-list@python.org> <55fc0e4d$0$1645$c3e8da3$5496439d@news.astraweb.com> <mailman.32.1442583655.16376.python-list@python.org> |
Random832 wrote: > I'm disputing that chained comparisons are used for the particular > combinations that I am actually arguing should not be used in python. > Such as a < b > c or a != b != c [whereas a may or may not be equal to > c] I can't remember offhand seeing a != b != c written by a mathematician, but if I did, I would suspect that he *intended* it to imply a != c, even if that's not a strict logical consequence of the notation. -- Greg
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Re: True == 1 weirdness Random832 <random832@fastmail.com> - 2015-09-18 08:47 -0400
Re: True == 1 weirdness Steven D'Aprano <steve@pearwood.info> - 2015-09-18 23:14 +1000
Re: True == 1 weirdness Random832 <random832@fastmail.com> - 2015-09-18 09:40 -0400
Re: True == 1 weirdness Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2015-09-19 19:19 +1200
Re: True == 1 weirdness Terry Reedy <tjreedy@udel.edu> - 2015-09-18 14:24 -0400
Re: True == 1 weirdness Random832 <random832@fastmail.com> - 2015-09-18 15:12 -0400
Re: True == 1 weirdness Jussi Piitulainen <harvesting@makes.email.invalid> - 2015-09-19 09:23 +0300
Re: True == 1 weirdness Ian Kelly <ian.g.kelly@gmail.com> - 2015-09-18 15:13 -0600
Re: True == 1 weirdness Random832 <random832@fastmail.com> - 2015-09-18 17:21 -0400
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