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Re: Strange incf behavior in Emacs 22. Intentional?
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From: |
David Kastrup |
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Subject: |
Re: Strange incf behavior in Emacs 22. Intentional? |
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Date: |
Fri, 29 Jun 2007 22:00:36 +0200 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> A quoted list is evaluated to a cons cell at _compile_ time.
>
> Actually, it's done at "read" time (aka "load" time). I.e. when you
> load the .el or .elc file, or when you hit C-x C-e on the (defun
> ...).
Sure.
>> The contents of this cons cell can be changed with setcar (or, in
>> this case, incf).
>
> And I consider this as a bug, actually, but a known one that's a bit
> difficult to fix satisfactorily.
Why would that be a bug?
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum