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From: Hariom verma <hariom18599@gmail.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Eric Sunshine <sunshine@sunshineco.com>,
	Hariom Verma via GitGitGadget <gitgitgadget@gmail.com>,
	Git List <git@vger.kernel.org>,
	Christian Couder <christian.couder@gmail.com>,
	Heba Waly <heba.waly@gmail.com>
Subject: Re: [PATCH 2/2] ref-filter: 'contents:trailers' show error if `:` is missing
Date: Thu, 20 Aug 2020 22:49:13 +0530	[thread overview]
Message-ID: <CA+CkUQ9qz1=xvpdtTy49W5Uru3ONJ5R1zUCSdi7OXJCnZxTdzA@mail.gmail.com> (raw)
In-Reply-To: <xmqqsgcis2zc.fsf@gitster.c.googlers.com>

Hi,

On Thu, Aug 20, 2020 at 3:38 AM Junio C Hamano <gitster@pobox.com> wrote:
>
> Eric Sunshine <sunshine@sunshineco.com> writes:
>
> > On Wed, Aug 19, 2020 at 3:07 PM Junio C Hamano <gitster@pobox.com> wrote:
> >> Junio C Hamano <gitster@pobox.com> writes:
> >> > "Hariom Verma via GitGitGadget" <gitgitgadget@gmail.com> writes:
> >> >> +static int check_format_field(const char *arg, const char *field, const char **option)
> >> >> +{
> >> >> +            else if (*opt == ':') {
> >> >> +                    *option = ++opt;
> >> >> +                    return 1;
> >> >> +            }
> >>
> >> And the helper does not have such a breakage.  It looks good.
> >
> > One minor comment (not worth a re-roll): I personally found:
> >
> >     *option = ++opt;
> >
> > more confusing than:
> >
> >     *option = opt + 1;
> >
> > The `++opt` places a higher cognitive load on the reader. As a
> > reviewer, I had to go back and carefully reread the function to see if
> > the side-effect of `++opt` had some impact which I didn't notice on
> > the first readthrough. The simpler `opt + 1` does not have a
> > side-effect, thus is easier to reason about (and doesn't require me to
> > re-study the function when I encounter it).
>
> That makes the two of us ... thanks.

It seems like the score is 2-0.
I guess I'm going with winning side.

Will be improved in next version.

Thanks,
Hariom

  reply	other threads:[~2020-08-20 17:19 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-19 12:52 [PATCH 0/2] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-19 12:52 ` [PATCH 1/2] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-19 17:31   ` Junio C Hamano
2020-08-21 10:03     ` Hariom verma
2020-08-19 12:52 ` [PATCH 2/2] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-19 17:55   ` Junio C Hamano
2020-08-19 19:07     ` Junio C Hamano
2020-08-19 19:39       ` Eric Sunshine
2020-08-19 22:08         ` Junio C Hamano
2020-08-20 17:19           ` Hariom verma [this message]
2020-08-21 10:11 ` [PATCH v2 0/2] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-21 10:11   ` [PATCH v2 1/2] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-21 10:11   ` [PATCH v2 2/2] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-21 16:56     ` Eric Sunshine
2020-08-21 19:17       ` Junio C Hamano
2020-08-23 19:25         ` Hariom verma
2020-08-24  3:49           ` Eric Sunshine
2020-08-24 23:32             ` Hariom verma
2020-08-26  6:18               ` Christian Couder
2020-08-26  6:22                 ` Christian Couder
2020-08-26 15:18                 ` Hariom verma
2020-08-21 21:06   ` [PATCH v3 0/4] [GSoC] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 1/4] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 2/4] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-21 21:13       ` Eric Sunshine
2020-08-21 16:19         ` Hariom verma
2020-08-21 21:54         ` Junio C Hamano
2020-08-21 21:06     ` [PATCH v3 3/4] pretty.c: refactor trailer logic to `format_set_trailers_options()` Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 4/4] ref-filter: using pretty.c logic for trailers Hariom Verma via GitGitGadget
2020-08-21 21:56     ` [PATCH v3 0/4] [GSoC] Fix trailers atom bug and improved tests Junio C Hamano
2020-08-22 14:03       ` Hariom verma

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