Lists implemented as integer-hashed Dictionaries?

[er]

Thanks Chris.  Lua tables are one of my favorite linguistic traits, which
was actually part of the discussion that brought up this nugget.
Nevertheless, any details you care to provide about the details.  I'm going
to dive into the source code in more depth tomorrow, just so I can get a
better understanding anyway, but I'd love to hear some details, or see any
links, if you have them.

On Fri, Feb 6, 2009 at 10:25 PM, Chris Rebert <clp2 at rebertia.com> wrote:

> On Fri, Feb 6, 2009 at 7:18 PM, er <erobererunc at gmail.com> wrote:
> > Somebody much more intelligent than I said today that someone told him
> that
> > Python lists are just dictionaries with lists hashed by integers.  Since
> he
> > said that someone else told him this, I piped up and said that I thought
> > that wasn't true.  I looked at the source code for lists in python, and I
> > did not expressly remember seeing dictionaries.  Unfortunately I am not
> > somewhere where I can easily look at the code right now (I'm logged into
> > Windows!), and I might not realize exactly what I'm looking at anyways,
> but
> > I'd like to extend an apology to the guy soon if I was wrong.  So, can
> > anyone tell me if lists are really just dictionaries?  Thanks!
>
> They most certainly are not. This is Python, not Lua or PHP (where for
> reasons I cannot fathom, they've seen fit to conflate dictionaries and
> lists; although it does make slightly more sense in Lua's case)
>
> Cheers,
> Chris
>
> --
> Follow the path of the Iguana...
> http://rebertia.com
>
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