From: David Bremner <david@tethera.net>
To: Jani Nikula <jani@nikula.org>, notmuch@notmuchmail.org
Subject: Re: [PATCH v2 6/9] cli: change the data structure for notmuch address deduplication
Date: Thu, 24 Sep 2015 20:31:30 -0300 [thread overview]
Message-ID: <878u7v2y3x.fsf@zancas.localnet> (raw)
In-Reply-To: <87612zwts9.fsf@nikula.org>
Jani Nikula <jani@nikula.org> writes:
> On Thu, 24 Sep 2015, David Bremner <david@tethera.net> wrote:
>> Jani Nikula <jani@nikula.org> writes:
>>
>>
>>> + else
>>> + v = !!m1->name - !!m2->name;
>>
>> Is this really idiomatic? It seems a little difficult to follow to me.
>
> Probably depends on whether you're accustomed to using !! for
> "normalizing" zero and non-zero to 0 and 1, respectively.
>
> The alternative seemed a bit too verbose for my liking:
>
> if (m1->name && m2->name)
> v = strcmp (m1->name, m2->name);
> else if (!m1->name && !m2->name)
> v = 0;
> else if (m1->name)
> v = 1;
> else
> v = -1;
>
What about adding the verbose version to string-util.c as
e.g. strcmp_null. Theres apparently similar functions in the linux
kernel, gnome-vfs, subversion...
https://codesearch.debian.net/results/strcmp_null/page_0
next prev parent reply other threads:[~2015-09-24 23:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-03 19:39 [PATCH v2 0/9] cli: alternative address deduplication Jani Nikula
2015-09-03 19:39 ` [PATCH v2 1/9] cli: g_hash_table_lookup_extended is overkill Jani Nikula
2015-09-03 19:39 ` [PATCH v2 2/9] cli: abstract new mailbox creation Jani Nikula
2015-09-03 19:39 ` [PATCH v2 3/9] cli: add support for not deduplicating notmuch address results Jani Nikula
2015-09-04 18:35 ` [PATCH 3½/9] test: notmuch address --deduplicate=no tests Jani Nikula
2015-09-20 12:43 ` David Bremner
2015-09-23 18:56 ` Jani Nikula
2015-09-03 19:40 ` [PATCH v2 4/9] man: document notmuch address --deduplicate=(no|mailbox) option Jani Nikula
2015-09-20 12:45 ` David Bremner
2015-09-23 19:31 ` [PATCH] " Jani Nikula
2015-09-24 10:37 ` David Bremner
2015-09-03 19:40 ` [PATCH v2 5/9] util: move strcase_equal and strcase_hash to util Jani Nikula
2015-09-03 19:40 ` [PATCH v2 6/9] cli: change the data structure for notmuch address deduplication Jani Nikula
2015-09-24 12:32 ` David Bremner
2015-09-24 12:40 ` David Bremner
2015-09-24 19:55 ` Tomi Ollila
2015-09-24 18:34 ` Jani Nikula
2015-09-24 23:31 ` David Bremner [this message]
2015-09-25 16:48 ` [PATCH 6/9 v3 part 1/2] util: add strcmp_null, a strcmp that handles NULL parameters Jani Nikula
2015-09-25 16:48 ` [PATCH 6/9 v3 part 2/2] cli: change the data structure for notmuch address deduplication Jani Nikula
2015-09-03 19:40 ` [PATCH v2 7/9] cli: add support for deduplicating based on case insensitive address Jani Nikula
2015-09-04 18:38 ` [PATCH 7½/9] test: add notmuch address --deduplicate=(no|mailbox|address) tests Jani Nikula
2015-09-25 0:02 ` David Bremner
2015-09-25 17:08 ` [PATCH v2 " Jani Nikula
2015-09-03 19:40 ` [PATCH v2 8/9] man: document notmuch address --deduplicate=address option Jani Nikula
2015-09-03 19:40 ` [PATCH v2 9/9] cli: do not sort addresses on --output=count or --deduplicate=address Jani Nikula
2015-09-07 12:52 ` [PATCH v2 0/9] cli: alternative address deduplication David Bremner
2015-09-26 10:48 ` David Bremner
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