From: Junio C Hamano <gitster@pobox•com>
To: Phillip Wood <phillip.wood123@gmail•com>
Cc: Johannes Schindelin via GitGitGadget <gitgitgadget@gmail•com>,
git@vger•kernel.org, Philip Oakley <philipoakley@iee•email>,
Patrick Steinhardt <ps@pks•im>,
Karthik Nayak <karthik.188@gmail•com>,
Jeff King <peff@peff•net>,
Johannes Schindelin <johannes.schindelin@gmx•de>
Subject: Re: [PATCH v2 07/10] wildmatch: explicitly mark intentional use of the comma operator
Date: Wed, 26 Mar 2025 03:34:08 -0700 [thread overview]
Message-ID: <xmqqtt7ghyhr.fsf@gitster.g> (raw)
In-Reply-To: <a7506e7b-f86f-426c-b816-540be282518b@gmail.com> (Phillip Wood's message of "Wed, 26 Mar 2025 10:14:32 +0000")
Phillip Wood <phillip.wood123@gmail•com> writes:
> I think that would be clearer, something like the diff below
>
> Best Wishes
>
> Phillip
>
> ---- >8 ----
>
> diff --git a/wildmatch.c b/wildmatch.c
> index 8ea29141bd7..7230544c356 100644
> --- a/wildmatch.c
> +++ b/wildmatch.c
> @@ -223,7 +223,7 @@
> p_ch = '[';
> if (t_ch == p_ch)
> matched = 1;
> - continue;
> + goto next;
> }
> if (CC_EQ(s,i, "alnum")) {
> if (ISALNUM(t_ch))
> @@ -268,7 +268,10 @@
> p_ch = 0; /* This makes "prev_ch" get set to 0. */
> } else if (t_ch == p_ch)
> matched = 1;
> - } while (prev_ch = p_ch, (p_ch = *++p) != ']');
> + next:
> + prev_ch = p_ch;
> + p_ch = *++p;
> + } while (p_ch != ']');
> if (matched == negated ||
> ((flags & WM_PATHNAME) && t_ch == '/'))
> return WM_NOMATCH;
>
Ah, I missed that "continue"; with the "next:" label, it looks quite
clear what is going on.
I like it. Thanks.
next prev parent reply other threads:[~2025-03-26 10:34 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-25 8:01 [PATCH 0/2] Avoid the comma operator Johannes Schindelin via GitGitGadget
2025-03-25 8:01 ` [PATCH 1/2] remote-curl: avoid using the comma operator unnecessarily Johannes Schindelin via GitGitGadget
2025-03-25 16:28 ` Phillip Wood
2025-03-25 16:55 ` Jeff King
2025-03-25 8:01 ` [PATCH 2/2] rebase: " Johannes Schindelin via GitGitGadget
2025-03-25 14:35 ` Phillip Wood
2025-03-25 11:41 ` [PATCH 0/2] Avoid the comma operator Philip Oakley
2025-03-25 14:12 ` Johannes Schindelin
2025-03-26 17:29 ` Taylor Blau
2025-03-25 12:22 ` Patrick Steinhardt
2025-03-25 14:13 ` Johannes Schindelin
2025-03-26 20:17 ` Taylor Blau
2025-03-25 14:37 ` Karthik Nayak
2025-03-25 19:34 ` Junio C Hamano
2025-03-25 23:32 ` [PATCH v2 00/10] " Johannes Schindelin via GitGitGadget
2025-03-25 23:32 ` [PATCH v2 01/10] remote-curl: avoid using the comma operator unnecessarily Johannes Schindelin via GitGitGadget
2025-03-25 23:32 ` [PATCH v2 02/10] rebase: " Johannes Schindelin via GitGitGadget
2025-03-25 23:32 ` [PATCH v2 03/10] kwset: " Johannes Schindelin via GitGitGadget
2025-03-25 23:32 ` [PATCH v2 04/10] clar: " Johannes Schindelin via GitGitGadget
2025-03-26 5:54 ` Patrick Steinhardt
2025-03-26 7:03 ` Johannes Schindelin
2025-03-25 23:32 ` [PATCH v2 05/10] xdiff: " Johannes Schindelin via GitGitGadget
2025-03-25 23:32 ` [PATCH v2 06/10] diff-delta: explicitly mark intentional use of the comma operator Johannes Schindelin via GitGitGadget
2025-03-26 5:54 ` Patrick Steinhardt
2025-03-26 7:20 ` Johannes Schindelin
2025-03-26 10:17 ` Phillip Wood
2025-03-26 20:33 ` Taylor Blau
2025-03-27 1:31 ` Chris Torek
2025-03-25 23:32 ` [PATCH v2 07/10] wildmatch: " Johannes Schindelin via GitGitGadget
2025-03-26 5:54 ` Patrick Steinhardt
2025-03-26 7:46 ` Johannes Schindelin
2025-03-26 7:49 ` Junio C Hamano
2025-03-26 10:14 ` Phillip Wood
2025-03-26 10:34 ` Junio C Hamano [this message]
2025-03-25 23:32 ` [PATCH v2 08/10] compat/regex: " Johannes Schindelin via GitGitGadget
2025-03-26 20:35 ` Taylor Blau
2025-03-27 10:29 ` Johannes Schindelin
2025-03-27 21:51 ` Taylor Blau
2025-03-25 23:32 ` [PATCH v2 09/10] clang: warn when the comma operator is used Johannes Schindelin via GitGitGadget
2025-03-26 5:54 ` Patrick Steinhardt
2025-03-26 7:50 ` Johannes Schindelin
2025-03-26 8:33 ` Patrick Steinhardt
2025-03-27 10:18 ` Johannes Schindelin
2025-03-25 23:32 ` [PATCH v2 10/10] detect-compiler: detect clang even if it found CUDA Johannes Schindelin via GitGitGadget
2025-03-26 17:41 ` Jeff King
2025-03-26 18:07 ` Eric Sunshine
2025-03-27 5:14 ` Jeff King
2025-03-27 5:21 ` Eric Sunshine
2025-03-27 6:35 ` Jeff King
2025-03-26 5:54 ` [PATCH v2 00/10] Avoid the comma operator Patrick Steinhardt
2025-03-26 17:50 ` Jeff King
2025-03-27 11:52 ` [PATCH v3 " Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 01/10] remote-curl: avoid using the comma operator unnecessarily Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 02/10] rebase: " Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 03/10] kwset: " Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 04/10] clar: " Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 05/10] xdiff: " Johannes Schindelin via GitGitGadget
2025-03-27 11:52 ` [PATCH v3 06/10] diff-delta: avoid using the comma operator Johannes Schindelin via GitGitGadget
2025-03-27 11:53 ` [PATCH v3 07/10] wildmatch: avoid using of " Johannes Schindelin via GitGitGadget
2025-03-27 11:53 ` [PATCH v3 08/10] compat/regex: explicitly mark intentional use " Johannes Schindelin via GitGitGadget
2025-03-27 11:53 ` [PATCH v3 09/10] clang: warn when the comma operator is used Johannes Schindelin via GitGitGadget
2025-03-27 11:53 ` [PATCH v3 10/10] detect-compiler: detect clang even if it found CUDA Johannes Schindelin via GitGitGadget
2025-03-27 15:07 ` [PATCH v3 00/10] Avoid the comma operator Phillip Wood
2025-03-29 0:39 ` Junio C Hamano
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