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From: Junio C Hamano <gitster@pobox.com>
To: Brandon Williams <bmwill@google.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 3/3] diff: convert flags to be stored in bitfields
Date: Tue, 31 Oct 2017 11:49:50 +0900	[thread overview]
Message-ID: <xmqqlgjs2fqp.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <xmqqzi898olb.fsf@gitster.mtv.corp.google.com> (Junio C. Hamano's message of "Mon, 30 Oct 2017 09:29:52 +0900")

Junio C Hamano <gitster@pobox.com> writes:

> Junio C Hamano <gitster@pobox.com> writes:
>
>> I still haven't brought myself to like the structure being passed by
>> value and the singleton diff_flags_cleared thing, but I suspect that
>> we may get used to them once we start using these.  I dunno.
>
> Just bikeshedding, but I just had to prepare an evil merge to add a
> new use of diff_flags_cleared to a codepath that evolved in a topic
> still in flight, and realized that I really hate the name.  Perhaps
> I wouldn't have hated it so much if it were named diff_flags_none or
> diff_flags_empty, I guess.

As to the "passing by value" thing, as long as we have the _or()
helper function, no sensible person will add anything but a bitfield
into the structure, so I am fine with it.

  parent reply	other threads:[~2017-10-31  2:49 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-27 22:28 [PATCH 0/3] convert diff flags to be stored in a struct Brandon Williams
2017-10-27 22:28 ` [PATCH 1/3] add: use DIFF_OPT_SET macro to set a diff flag Brandon Williams
2017-10-27 22:28 ` [PATCH 2/3] reset: " Brandon Williams
2017-10-29  1:26   ` Junio C Hamano
2017-10-30 18:06     ` Brandon Williams
2017-10-27 22:28 ` [PATCH 3/3] diff: convert flags to be stored in bitfields Brandon Williams
2017-10-29  1:55   ` Junio C Hamano
2017-10-30  0:29     ` Junio C Hamano
2017-10-30 19:39       ` Brandon Williams
2017-10-31  2:49       ` Junio C Hamano [this message]
2017-10-30 17:49     ` Brandon Williams
2017-10-29  1:22 ` [PATCH 0/3] convert diff flags to be stored in a struct Junio C Hamano
2017-10-29  4:37   ` Stefan Beller
2017-10-30 19:46 ` [PATCH v2 0/4] " Brandon Williams
2017-10-30 19:46   ` [PATCH v2 1/4] add, reset: use DIFF_OPT_SET macro to set a diff flag Brandon Williams
2017-10-30 19:46   ` [PATCH v2 2/4] diff: convert flags to be stored in bitfields Brandon Williams
2017-10-31  4:41     ` Junio C Hamano
2017-10-31  5:23     ` [PATCH 2.5/4] diff: avoid returning a struct by value from diff_flags_or() Junio C Hamano
2017-10-31 17:51       ` Brandon Williams
2017-10-30 19:46   ` [PATCH v2 3/4] diff: add flag to indicate textconv was set via cmdline Brandon Williams
2017-10-30 20:41     ` Stefan Beller
2017-10-30 20:44       ` Brandon Williams
2017-10-30 20:48         ` Brandon Williams
2017-10-31  5:02     ` Junio C Hamano
2017-10-31  5:23     ` [PATCH 3.5/4] diff: set TEXTCONV_VIA_CMDLINE only when it is set to true Junio C Hamano
2017-10-31 17:55       ` Brandon Williams
2017-10-30 19:46   ` [PATCH v2 4/4] diff: remove touched flags Brandon Williams
2017-10-30 22:19   ` [PATCH v2 5/4] diff: remove DIFF_OPT_TST macro Brandon Williams
2017-10-30 22:19     ` [PATCH v2 6/4] diff: remove DIFF_OPT_SET macro Brandon Williams
2017-10-30 22:19     ` [PATCH v2 7/4] diff: remove DIFF_OPT_CLR macro Brandon Williams
2017-10-30 22:19     ` [PATCH v2 8/4] diff: make struct diff_flags members lowercase Brandon Williams
2017-10-31 18:19   ` [PATCH v3 0/8] convert diff flags to be stored in a struct Brandon Williams
2017-10-31 18:19     ` [PATCH v3 1/8] add, reset: use DIFF_OPT_SET macro to set a diff flag Brandon Williams
2017-10-31 18:19     ` [PATCH v3 2/8] diff: convert flags to be stored in bitfields Brandon Williams
2017-10-31 21:32       ` Stefan Beller
2017-11-01  1:26         ` Junio C Hamano
2017-11-01 17:11           ` Stefan Beller
2017-10-31 18:19     ` [PATCH v3 3/8] diff: add flag to indicate textconv was set via cmdline Brandon Williams
2017-10-31 18:19     ` [PATCH v3 4/8] diff: remove touched flags Brandon Williams
2017-10-31 18:19     ` [PATCH v3 5/8] diff: remove DIFF_OPT_TST macro Brandon Williams
2017-10-31 18:19     ` [PATCH v3 6/8] diff: remove DIFF_OPT_SET macro Brandon Williams
2017-10-31 18:19     ` [PATCH v3 7/8] diff: remove DIFF_OPT_CLR macro Brandon Williams
2017-10-31 21:44       ` Stefan Beller
2017-11-01  2:52         ` Junio C Hamano
2017-10-31 18:19     ` [PATCH v3 8/8] diff: make struct diff_flags members lowercase Brandon Williams
2017-10-31 21:46     ` [PATCH v3 0/8] convert diff flags to be stored in a struct Stefan Beller
2017-11-01  6:23     ` Junio C Hamano

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