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Groups > comp.lang.python > #106773
| From | Chris Angelico <rosuav@gmail.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: REMOVE ME |
| Date | 2016-04-10 13:52 +1000 |
| Message-ID | <mailman.2.1460260336.424.python-list@python.org> (permalink) |
| References | <CALuqfDDNQ0N6xQXEKurzK1v0eVfU7jr6=-uvLT1zeGcf3vgexQ@mail.gmail.com> <CAPTjJmrdgBsSWUkNi+H8Tm8eqHA53pxVM-FP8ChqsxRNCeRNGA@mail.gmail.com> |
On Sun, Apr 10, 2016 at 1:46 PM, fan nie <niefan68@gmail.com> wrote:
>
> --
> https://mail.python.org/mailman/listinfo/python-list
Sure. I presume you mean something like this:
class Thing:
things = []
def __init__(self):
self.things.append(self)
def __del__(self):
# Remove me when I'm dead
self.things.remove(self)
This ingenious technique guarantees that you never have dead objects
in your list, by having each object remove itself when it dies.
ChrisA
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Re: REMOVE ME Chris Angelico <rosuav@gmail.com> - 2016-04-10 13:52 +1000
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