From: Andreas Schwab <schwab@linux-m68k.org>
To: Kalle Olavi Niemitalo <kon@iki.fi>
Cc: "Rüdiger Sonderfeld" <ruediger@c-plusplus.de>,
"Thien-Thi Nguyen" <ttn@gnu.org>,
emacs-devel@gnu.org
Subject: Re: [PATCH] Add support for C++ headers to `ffap'.
Date: Fri, 20 Sep 2013 10:47:21 +0200 [thread overview]
Message-ID: <871u4jdgme.fsf@igel.home> (raw)
In-Reply-To: <87zjr859jn.fsf@Niukka.kon.iki.fi> (Kalle Olavi Niemitalo's message of "Fri, 20 Sep 2013 08:47:24 +0300")
Kalle Olavi Niemitalo <kon@iki.fi> writes:
> Thien-Thi Nguyen <ttn@gnu.org> writes:
>
>> () Rüdiger Sonderfeld <ruediger@c-plusplus.de>
>> () Thu, 19 Sep 2013 23:51 +0200
>>
>> + (when (= 0 (ignore-errors ...)))
>>
>> You can use ‘zerop’ here.
>
> If ignore-errors handles an error, it returns nil. Don't both
> (= 0 nil) and (zerop nil) signal a wrong-type-argument error?
> I.e. should this instead be (ignore-errors (zerop ...))?
call-process can return a non-number as well.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2013-09-20 8:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-19 21:51 [PATCH] Add support for C++ headers to `ffap' Rüdiger Sonderfeld
2013-09-20 5:26 ` Thien-Thi Nguyen
2013-09-20 5:47 ` Kalle Olavi Niemitalo
2013-09-20 8:47 ` Andreas Schwab [this message]
2013-09-20 8:36 ` Rüdiger Sonderfeld
2013-10-19 2:36 ` Glenn Morris
2013-09-20 10:10 ` [PATCH 2] " Rüdiger Sonderfeld
2013-09-30 22:11 ` Rüdiger Sonderfeld
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