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Re: except KeyError, everywhere

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From Ben Finney <ben+python@benfinney.id.au>
Newsgroups comp.lang.python
Subject Re: except KeyError, everywhere
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"Gabriel Genellina" <gagsl-py2@yahoo.com.ar> writes:

> En Fri, 03 Jun 2011 21:02:56 -0300, Nobody <nobody@nowhere.com> escribió:
>
> > On Fri, 03 Jun 2011 22:08:16 +0200, Wilbert Berendsen wrote:
> >
> >> I find myself all over the place associating objects with each
> >> other using dicts as caches:
> >
> > The general concept is called "memoization". There isn't an
> > implementation in the standard library
>
> Yes, there is, in Python 3.2:
> http://docs.python.org/py3k/library/functools.html#functools.lru_cache

Beauty. Thanks!

-- 
 \         “If we don't believe in freedom of expression for people we |
  `\           despise, we don't believe in it at all.” —Noam Chomsky, |
_o__)                                                       1992-11-25 |
Ben Finney

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except KeyError, everywhere Wilbert Berendsen <wbsoft@xs4all.nl> - 2011-06-03 22:08 +0200
  Re: except KeyError, everywhere Nobody <nobody@nowhere.com> - 2011-06-04 01:02 +0100
    Re: except KeyError, everywhere --> memoization Wilbert Berendsen <wbsoft@xs4all.nl> - 2011-06-05 00:27 +0200
    Re: except KeyError, everywhere "Gabriel Genellina" <gagsl-py2@yahoo.com.ar> - 2011-06-07 00:45 -0300
      Re: except KeyError, everywhere Ben Finney <ben+python@benfinney.id.au> - 2011-06-07 14:08 +1000
  Re: except KeyError, everywhere Ben Finney <ben+python@benfinney.id.au> - 2011-06-04 10:03 +1000
    Re: except KeyError, everywhere Ben Finney <ben+python@benfinney.id.au> - 2011-06-04 10:37 +1000

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