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Re: old-style backquotes now generates void macro
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From: |
Stefan Monnier |
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Subject: |
Re: old-style backquotes now generates void macro |
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Date: |
Fri, 17 Dec 2010 17:00:21 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
> Currently, the change to lread.c broke the grammar generation in CEDET.
> The culprit is that
> (read "( ,(cons $1 $3 ) )")
> used to return
> (\, (cons $1 $3))
That is the interpretation if we take the above , to be an old-style unquote.
> but now returns
> ((\, (cons $1 $3)))
That is the interpretation if we take the above , to be an new-style unquote.
> Does CEDET depend on some obsoleted feature here, meaning this should
> rather be fixed in CEDET than Emacs?
Yes.
Stefan