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| Date | Sat, 25 Jan 2014 03:37:29 +1100 |
| Subject | Re: Class and instance related questions. |
| From | Chris Angelico <rosuav@gmail.com> |
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On Sat, Jan 25, 2014 at 3:31 AM, Asaf Las <roegltd@gmail.com> wrote: > Hi > > Is there way to get list of instances of particular > class through class itself? via metaclass or any other method? Not automatically, but you can make a class that keeps track of its instances with a weak reference system. > Another question - if class is object is it possible > to delete it? If it is possible then how instances > of that class will behave? It's possible to unbind the name, but every instance retains a reference to its class, so the class itself won't disappear until there are no instances left of it. ChrisA
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Class and instance related questions. Asaf Las <roegltd@gmail.com> - 2014-01-24 08:31 -0800
Re: Class and instance related questions. Chris Angelico <rosuav@gmail.com> - 2014-01-25 03:37 +1100
Re: Class and instance related questions. Asaf Las <roegltd@gmail.com> - 2014-01-24 12:32 -0800
Re: Class and instance related questions. Chris Angelico <rosuav@gmail.com> - 2014-01-25 07:45 +1100
Re: Class and instance related questions. Asaf Las <roegltd@gmail.com> - 2014-01-24 13:03 -0800
Re: Class and instance related questions. Chris Angelico <rosuav@gmail.com> - 2014-01-25 08:18 +1100
Re: Class and instance related questions. Asaf Las <roegltd@gmail.com> - 2014-01-24 14:08 -0800
Re: Class and instance related questions. Dave Angel <davea@davea.name> - 2014-01-24 18:58 -0500
Re: Class and instance related questions. Terry Reedy <tjreedy@udel.edu> - 2014-01-24 20:08 -0500
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