From: Emanuel Berg <moasen@zoho.com>
To: help-gnu-emacs@gnu.org
Subject: try-this-for ?
Date: Wed, 17 Jan 2018 22:04:36 +0100 [thread overview]
Message-ID: <86lggw6vtn.fsf@zoho.com> (raw)
Is there something like this:
(try-this-for SECONDS BODY)
If BODY hasn't completed after SECONDS,
everything will be aborted, i.e.
the equivalence of `keyboard-quit' (or whatever
appropriate).
But what has already happened until the point
of abortion don't have to be rolled back or any
state restored or dumped or anything like that.
If BODY do complete before SECONDS it should be
transparent in the sense that what should be
returned is the final evaluation of BODY.
--
underground experts united
http://user.it.uu.se/~embe8573
next reply other threads:[~2018-01-17 21:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 21:04 Emanuel Berg [this message]
2018-01-17 23:50 ` try-this-for ? John Mastro
2018-01-18 2:08 ` Bob Newell
[not found] ` <mailman.7535.1516241346.27995.help-gnu-emacs@gnu.org>
2018-01-18 2:52 ` Emanuel Berg
[not found] ` <mailman.7534.1516233062.27995.help-gnu-emacs@gnu.org>
2018-01-18 2:56 ` Emanuel Berg
2018-01-18 9:27 ` tomas
[not found] ` <mailman.7540.1516267658.27995.help-gnu-emacs@gnu.org>
2018-01-18 12:00 ` Emanuel Berg
2018-01-18 12:03 ` Emanuel Berg
2018-01-18 12:11 ` Emanuel Berg
2018-01-18 12:43 ` tomas
2018-01-18 15:14 ` Eli Zaretskii
2018-01-18 15:23 ` tomas
[not found] ` <mailman.7544.1516279427.27995.help-gnu-emacs@gnu.org>
2018-01-18 12:59 ` Emanuel Berg
2018-01-18 13:16 ` tomas
[not found] ` <mailman.7546.1516281409.27995.help-gnu-emacs@gnu.org>
2018-01-18 22:44 ` Emanuel Berg
2018-01-19 8:38 ` tomas
[not found] ` <mailman.7613.1516351115.27995.help-gnu-emacs@gnu.org>
2018-01-19 8:55 ` Emanuel Berg
2018-01-19 9:25 ` tomas
[not found] ` <mailman.7614.1516353949.27995.help-gnu-emacs@gnu.org>
2018-01-19 10:47 ` Emanuel Berg
2018-01-19 11:22 ` tomas
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