From: Daniel Colascione <dan.colascione@gmail.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: 6985@debbugs.gnu.org
Subject: bug#6985: rx patterns don't compose
Date: Sun, 05 Sep 2010 00:42:28 -0700 [thread overview]
Message-ID: <4C8349E4.10901@gmail.com> (raw)
In-Reply-To: <m2pqwswsea.fsf@whitebox.home>
On 9/5/10 12:39 AM, Andreas Schwab wrote:
> Daniel Colascione <dan.colascione@gmail.com> writes:
>
>> It's not possible to do this currently:
>>
>> (defconst foo-re (rx "abc"))
>> (defconst bar-re (rx (* (what-goes-here? foo-re)))
>
> (defconst bar-re (eval `(rx (* (regexp ,foo-re))))
Or better yet,
(defconst bar-re (rx-to-string `(* (regexp ,foo-re))))
But it's still cumbersome.
next prev parent reply other threads:[~2010-09-05 7:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-04 23:37 bug#6985: rx patterns don't compose Daniel Colascione
2010-09-05 7:22 ` Stefan Monnier
2010-09-05 7:39 ` Andreas Schwab
2010-09-05 7:42 ` Daniel Colascione [this message]
2010-09-05 10:45 ` Andreas Schwab
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