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Groups > comp.lang.python > #97221
| From | Dennis Lee Bieber <wlfraed@ix.netcom.com> |
|---|---|
| Subject | Re: Question re class variable |
| Date | 2015-09-29 20:41 -0400 |
| Organization | IISS Elusive Unicorn |
| References | <3948d9cd-24b1-4a3b-8ed0-46bb60a8d738@googlegroups.com> <mudnfg$cqo$1@speranza.aioe.org> <mue84o$l3l$1@reader1.panix.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.250.1443573691.28679.python-list@python.org> (permalink) |
On Tue, 29 Sep 2015 14:44:40 +0000 (UTC), John Gordon <gordon@panix.com>
declaimed the following:
>In <mudnfg$cqo$1@speranza.aioe.org> alister <alister.nospam.ware@ntlworld.com> writes:
>
>> why not simply use pythons builtin id function?
>> each new instance of an object is automatically assigned a unique ID
>
>It's only guaranteed to be unique for objects that exist at the same time.
>
>If an object is created and destroyed and then another new object is
>created, the ID of those two objects can be the same.
Since the code binds the object to the resultant entry
(registry[id]=self) -- it isn't going to go away without deliberately
rebinding the entry.
--
Wulfraed Dennis Lee Bieber AF6VN
wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/
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Question re class variable plewto@gmail.com - 2015-09-29 02:27 -0700
Re: Question re class variable alister <alister.nospam.ware@ntlworld.com> - 2015-09-29 10:00 +0000
Re: Question re class variable John Gordon <gordon@panix.com> - 2015-09-29 14:44 +0000
Re: Question re class variable Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-09-29 20:41 -0400
Re: Question re class variable Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-09-29 12:40 +0200
Re: Question re class variable Anssi Saari <as@sci.fi> - 2015-09-29 14:17 +0300
Re: Question re class variable Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-09-29 14:02 +0200
Re: Question re class variable Steven D'Aprano <steve@pearwood.info> - 2015-09-29 22:06 +1000
Re: Question re class variable Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-09-29 08:21 -0400
Re: Question re class variable jmp <jeanmichel@sequans.com> - 2015-09-29 13:02 +0200
Re: Question re class variable jmp <jeanmichel@sequans.com> - 2015-09-29 13:11 +0200
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