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RE: test for shy-group "feature"?
From: |
Drew Adams |
Subject: |
RE: test for shy-group "feature"? |
Date: |
Fri, 9 Dec 2005 17:42:50 -0800 |
>Emacs 22 has shy groups for regexps; previous versions did not.
>
>When writing conditional code that tries to work with multiple Emacs
>versions, it is usually better to test fboundp, boundp, or
>featurep, than it
>is to test the major version. I couldn't find any function,
>variable, or
>feature associated with this new "feature", shy groups. Is
>there one that I
>might have missed? Thanks.
My guess is that you will find no updates on the elisp level that are
tied to shy regexp groups. But I am not sure.
There are elisp updates (e.g. in regexpt-opt), but I couldn't find any new
function, variable, or feature definitions.