Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #91379
| References | (3 earlier) <87r3q3dqju.fsf@elektro.pacujo.net> <vg3k2vsvlrk.fsf@coffee.modeemi.fi> <87siagagpx.fsf@elektro.pacujo.net> <mailman.135.1432827676.5151.python-list@python.org> <87oal4d4es.fsf@elektro.pacujo.net> |
|---|---|
| Date | 2015-05-29 03:06 +1000 |
| Subject | Re: should "self" be changed? |
| From | Chris Angelico <rosuav@gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.136.1432832766.5151.python-list@python.org> (permalink) |
On Fri, May 29, 2015 at 2:59 AM, Marko Rauhamaa <marko@pacujo.net> wrote: > When I have coded state machines for C or Java, I have noticed that > nothing beats enums and switch statements performance-wise, and > expressively, they're not that bad, either. Python doesn't have a switch > statement, so the natural thing is to ride on method dispatching > (whether via inner or outer classes). However, I must say the exception > "idiom" someone mentioned on this forum way back has its lure: > > try: raise self.state > except IDLE: > #... > except SPF_HELO: > #... I take exception to that idiom. :) ChrisA
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-26 09:37 -0700
Re: should "self" be changed? Laura Creighton <lac@openend.se> - 2015-05-26 18:57 +0200
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-26 20:01 -0700
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-26 20:15 -0700
Re: should "self" be changed? Laurent Pointal <laurent.pointal@free.fr> - 2015-05-26 18:59 +0200
Re: should "self" be changed? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-05-26 18:28 +0100
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-26 19:48 -0700
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-26 20:17 -0700
Re: should "self" be changed? Ben Finney <ben+python@benfinney.id.au> - 2015-05-27 14:39 +1000
Re: should "self" be changed? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-05-27 15:47 +1000
Re: should "self" be changed? Ben Finney <ben+python@benfinney.id.au> - 2015-05-27 21:29 +1000
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-27 05:40 -0700
Re: should "self" be changed? Todd <toddrjen@gmail.com> - 2015-05-27 15:00 +0200
Re: should "self" be changed? Grant Edwards <invalid@invalid.invalid> - 2015-05-27 14:19 +0000
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-30 16:18 -0700
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-30 16:10 -0700
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-30 16:13 -0700
Re: should "self" be changed? Chris Angelico <rosuav@gmail.com> - 2015-05-27 03:31 +1000
Re: should "self" be changed? random832@fastmail.us - 2015-05-26 14:11 -0400
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-05-26 22:46 +0300
Re: should "self" be changed? Ned Batchelder <ned@nedbatchelder.com> - 2015-05-26 13:04 -0700
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-05-26 23:36 +0300
Re: should "self" be changed? Anssi Saari <as@sci.fi> - 2015-05-28 17:07 +0300
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-05-28 18:01 +0300
Re: should "self" be changed? Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-28 09:40 -0600
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-05-28 19:59 +0300
Re: should "self" be changed? Chris Angelico <rosuav@gmail.com> - 2015-05-29 03:06 +1000
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-30 16:39 -0700
Re: should "self" be changed? Steven D'Aprano <steve@pearwood.info> - 2015-05-29 12:00 +1000
Re: should "self" be changed? Steven D'Aprano <steve@pearwood.info> - 2015-05-29 15:46 +1000
Re: should "self" be changed? Steven D'Aprano <steve@pearwood.info> - 2015-06-03 02:50 +1000
Re: should "self" be changed? "Dr. BigCock" <dreamingforward@gmail.com> - 2015-06-02 10:16 -0700
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-06-02 20:19 +0300
Re: should "self" be changed? "Dr. Bigcock" <dreamingforward@gmail.com> - 2015-06-02 11:02 -0700
Re: should "self" be changed? Ian Kelly <ian.g.kelly@gmail.com> - 2015-06-02 19:39 -0600
Re: should "self" be changed? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-06-03 17:05 +1000
Re: should "self" be changed? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-05-27 15:20 +1000
Re: should "self" be changed? garabik-news-2005-05@kassiopeia.juls.savba.sk - 2015-05-26 20:26 +0000
Re: should "self" be changed? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-05-26 21:45 +0100
Re: should "self" be changed? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-05-27 15:23 +1000
Re: should "self" be changed? Chris Angelico <rosuav@gmail.com> - 2015-05-27 16:32 +1000
Re: should "self" be changed? Marko Rauhamaa <marko@pacujo.net> - 2015-05-27 10:39 +0300
Re: should "self" be changed? Chris Angelico <rosuav@gmail.com> - 2015-05-27 18:20 +1000
Re: should "self" be changed? zipher <dreamingforward@gmail.com> - 2015-05-30 16:15 -0700
Re: should "self" be changed? Terry Reedy <tjreedy@udel.edu> - 2015-05-27 17:59 -0400
Re: should "self" be changed? Vito De Tullio <vito.detullio@gmail.com> - 2015-05-26 23:17 +0200
Re: should "self" be changed? Tim Chase <python.list@tim.thechases.com> - 2015-05-26 16:10 -0500
Re: should "self" be changed? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-05-27 15:17 +1000
csiph-web