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Re: question about Qnil representation
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From: |
Eli Zaretskii |
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Subject: |
Re: question about Qnil representation |
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Date: |
Wed, 26 Oct 2022 22:03:33 +0300 |
> Date: Wed, 26 Oct 2022 12:46:39 -0600
> From: Troy Hinckley <troyhinckley@gmail.com>
> Cc: emacs-devel@gnu.org, matt@rfc20.org
>
> Ah, thank you. So it is not a pointer but an index. Is lispsym array
> resizable or is there a static limit to the
> number of symbols?
The built-in symbols are in a static array. Its size is computed at
build time, when the globals.h header file is produced, and it is
large enough to hold all the DEFSYM symbols defined in the C sources.