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bug#8776: rx has nothing for `explicitly numbered group construct'
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From: |
Chong Yidong |
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Subject: |
bug#8776: rx has nothing for `explicitly numbered group construct' |
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Date: |
Sat, 18 Jun 2011 17:13:12 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
shigeru.fukaya@gmail.com writes:
> rx.el in 23.1 through 24.50 has nothing for a regexp notation
> of "explicitly numbered group" construct incorporated in 23.1.
>
> Maybe would it be something like,
>
> `(group 'NUM ...)' or `(group-n NUM ...)'
>
> for `\(?NUM: ... \)', where NUM is an integer?
group-n sounds good. I've added it; thanks for the suggestion.
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Chong Yidong <=