From: Hartmut Goebel <h.goebel@crazy-compilers.com>
To: guix-devel@gnu.org
Subject: Re: question regarding substitute* and #t
Date: Wed, 24 Jan 2018 15:45:38 +0100 [thread overview]
Message-ID: <72d8803f-0a3d-4d31-e8c8-a5e4be9f45e3@crazy-compilers.com> (raw)
In-Reply-To: <87372v8ndd.fsf_-_@igalia.com>
Am 24.01.2018 um 13:14 schrieb Andy Wingo:
> On Wed 24 Jan 2018 13:06, Mark H Weaver <mhw@netris.org> writes:
>
>> + ;; Install to the right directory
>> + (substitute* '("Makefile"
>> + "Qsci/Makefile")
>> + (("\\$\\(INSTALL_ROOT\\)/gnu/store/[^/]+")
>> + (assoc-ref outputs "out")))
>> + #t)))))
> I guess once we switch over all instances of "system" and "system*" to
> use invoke, does that mean we will also be able to remove these
> vestigial "#t" returns?
I wonder why substitute* not simply returns #t?!
--
Regards
Hartmut Goebel
| Hartmut Goebel | h.goebel@crazy-compilers.com |
| www.crazy-compilers.com | compilers which you thought are impossible |
next prev parent reply other threads:[~2018-01-24 14:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180124010802.18874.3012@vcs0.savannah.gnu.org>
[not found] ` <20180124010803.590AF2068F@vcs0.savannah.gnu.org>
2018-01-24 12:06 ` Simplifications enabled by switching to 'invoke' Mark H Weaver
2018-01-24 12:14 ` question regarding substitute* and #t (was: Simplifications enabled by switching to 'invoke') Andy Wingo
2018-01-24 13:28 ` question regarding substitute* and #t Mark H Weaver
2018-01-24 15:20 ` Andy Wingo
2018-01-24 21:09 ` Kei Kebreau
2018-01-25 5:31 ` Maxim Cournoyer
2018-01-25 7:51 ` Andy Wingo
2018-01-26 3:53 ` Maxim Cournoyer
2018-01-25 8:31 ` Arun Isaac
2018-01-25 20:02 ` Mark H Weaver
2018-01-24 14:45 ` Hartmut Goebel [this message]
2018-01-24 15:27 ` Andy Wingo
2018-01-24 22:10 ` Ricardo Wurmus
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