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Re: [VM] uninterned symbols
From: |
Uday Reddy |
Subject: |
Re: [VM] uninterned symbols |
Date: |
Fri, 30 Dec 2011 17:15:59 +0000 |
Julian Bradfield writes:
> Can somebody tell me why VM makes all this use of uninterned symbols
> to store bits of data?
> It's not an idiom I've seen much elsewhere, and I'm not quite sure
> what the point is.
Do you mean the symbols interned in obarrays?
It just uses them as a hash table. I believe that those were the only hash
tables available in elisp when VM was written. I thought of converting them
to regular hash tables several times, but it is a big task and kind of
pontless.
Are you running into some trouble with these symbols?
Cheers,
Uday