Confusion about dictionaries - keys use value or identity?
Thomas Wouters
thomas at xs4all.net
Mon Jul 9 11:48:58 EDT 2001
On Mon, Jul 09, 2001 at 10:53:32AM -0400, Roy Smith wrote:
> Tim Peters <tim.one at home.com> wrote:
> > The good news is that this part isn't true: all versions of Python have
> > always maintained an internal compiled-regexp cache, mapping regexp strings
> > to their compiled forms, much like the one you sketched building "by hand"
> > later. Current Python maintains a cache of 100 pairs.
> Wow, that's awesome. You might want to update the library reference
> to mention this. It would keep people like me from running off on
> pointless efficiency-hack tangents :-)
I doubt it. I'm sure they'll find some other pointless efficiency-hack to
tangent after :-)
History-will-teach-us-nothing-ly y'rs,
--
Thomas Wouters <thomas at xs4all.net>
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