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From: "Basil L. Contovounesios" <contovob@tcd.ie>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: Stefan Monnier <monnier@iro.umontreal.ca>,
	Emacs developers <emacs-devel@gnu.org>
Subject: Re: Optimise 'while' bodies for effect
Date: Fri, 17 Apr 2020 11:41:34 +0100	[thread overview]
Message-ID: <87lfmu4co1.fsf@tcd.ie> (raw)
In-Reply-To: <B35C3341-22D1-474B-8113-12F10D62B6B9@acm.org> ("Mattias Engdegård"'s message of "Thu, 16 Apr 2020 12:52:31 +0200")

Mattias Engdegård <mattiase@acm.org> writes:

> 14 apr. 2020 kl. 17.05 skrev Basil L. Contovounesios <contovob@tcd.ie>:
>
>>     ;; XXX: need to find a better way to do the following
>>     (while (not (file-readable-p tmpfile))
>>       ;; do something, otherwise this will be optimized away
>> -      (format "org-babel-screen: File not readable yet."))
>> +      (sit-for 0.1))
>
> This can only be an improvement!

Thanks, pushed to master.

Fix effect-free warning in ob-screen.el while loop
7f1dae114d 2020-04-17 11:38:25 +0100
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=7f1dae114dffbf4bdec60e38ada4eb0673cfb4e2

-- 
Basil



      reply	other threads:[~2020-04-17 10:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-26 16:59 Optimise 'while' bodies for effect Mattias Engdegård
2019-12-26 18:19 ` Stefan Monnier
2019-12-26 18:46   ` Mattias Engdegård
2020-04-14 15:05     ` Basil L. Contovounesios
2020-04-16 10:52       ` Mattias Engdegård
2020-04-17 10:41         ` Basil L. Contovounesios [this message]

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