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Re: Watchpoints for emacs lisp.
From: |
alin.s |
Subject: |
Re: Watchpoints for emacs lisp. |
Date: |
Tue, 11 May 2010 08:37:42 -0700 (PDT) |
Stefan Monnier wrote:
>
>> I insert to the struct Lisp_Symbol a field :watched: .
>
> No, that would add 8 more bytes to every symbol for a feature that's
> almost never used.
>
> I think a good starting point is to use the existing `constant'
> field and just add a special WATCHED value to it (it already has 2bits
> but only uses 1, so you don't even need to make the field any larger).
>
I did not know about that bit!
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- Watchpoints for emacs lisp., alin.s, 2010/05/10
- Re: Watchpoints for emacs lisp., Richard Stallman, 2010/05/11
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/11
- Re: Watchpoints for emacs lisp., Ken Raeburn, 2010/05/11
- Re: Watchpoints for emacs lisp., Stefan Monnier, 2010/05/11
- Re: Watchpoints for emacs lisp.,
alin.s <=
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/15
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/15
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/15
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/15
- Re: Watchpoints for emacs lisp., Helmut Eller, 2010/05/15
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/15
- Re: Watchpoints for emacs lisp., Stefan Monnier, 2010/05/15
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/16
- Re: Watchpoints for emacs lisp., Lennart Borgman, 2010/05/16
- Re: Watchpoints for emacs lisp., alin.s, 2010/05/16