From: shejialuo <shejialuo@gmail.com>
To: Patrick Steinhardt <ps@pks.im>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v2 4/8] string-list: enable sign compare warnings check
Date: Mon, 26 May 2025 22:27:47 +0800 [thread overview]
Message-ID: <aDR6Y-osR4s-clRt@ArchLinux> (raw)
In-Reply-To: <aCrbKz6tr0vj7ytY@pks.im>
On Mon, May 19, 2025 at 09:18:03AM +0200, Patrick Steinhardt wrote:
> On Sun, May 18, 2025 at 11:57:23PM +0800, shejialuo wrote:
> > The only sign compare warning in "string-list" is that we compare the
> > `index` of the `int` type with the `list->nr` of unsigned type. We get
> > index by calling "get_entry_index", which would always return unsigned
> > index.
> >
> > Let's change the return type of "get_entry_index" to be "size_t" by
> > slightly modifying the binary search algorithm. Instead of letting
> > "left" to be "-1" initially, assign 0 to it.
>
> It would help the reader to explain why this change is equivalent to how
> it worked before.
>
Right, will improve this.
> Patrick
next prev parent reply other threads:[~2025-05-26 14:27 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-22 14:53 [PATCH 0/5] enhance "string_list" code and test shejialuo
2025-04-22 14:54 ` [PATCH 1/5] string-list: fix sign compare warnings shejialuo
2025-04-22 21:02 ` Junio C Hamano
2025-04-24 12:27 ` shejialuo
2025-04-22 14:54 ` [PATCH 2/5] u-string-list: move "test_split" into "u-string-list.c" shejialuo
2025-04-22 21:27 ` Junio C Hamano
2025-04-24 12:50 ` shejialuo
2025-04-23 11:52 ` Patrick Steinhardt
2025-04-24 12:53 ` shejialuo
2025-04-22 14:55 ` [PATCH 3/5] u-string-list: move "test_split_in_place" to "u-string-list.c" shejialuo
2025-04-23 11:53 ` Patrick Steinhardt
2025-04-22 14:55 ` [PATCH 4/5] u-string-list: move "filter string" test " shejialuo
2025-04-22 14:55 ` [PATCH 5/5] u-string-list: move "remove duplicates" " shejialuo
2025-04-23 11:53 ` Patrick Steinhardt
2025-04-24 12:56 ` shejialuo
2025-05-18 15:55 ` [PATCH v2 0/8] enhance "string_list" code and test shejialuo
2025-05-18 15:56 ` [PATCH v2 1/8] string-list: fix sign compare warnings for loop iterator shejialuo
2025-05-19 7:17 ` Patrick Steinhardt
2025-05-26 13:50 ` shejialuo
2025-05-18 15:57 ` [PATCH v2 2/8] string-list: remove unused "insert_at" parameter from add_entry shejialuo
2025-05-19 7:17 ` Patrick Steinhardt
2025-05-26 13:52 ` shejialuo
2025-05-19 7:51 ` Jeff King
2025-05-26 14:01 ` shejialuo
2025-05-26 14:21 ` Patrick Steinhardt
2025-05-18 15:57 ` [PATCH v2 3/8] string-list: return index directly when inserting an existing element shejialuo
2025-05-19 7:18 ` Patrick Steinhardt
2025-05-26 14:13 ` shejialuo
2025-05-19 7:58 ` Jeff King
2025-05-26 14:20 ` shejialuo
2025-05-18 15:57 ` [PATCH v2 4/8] string-list: enable sign compare warnings check shejialuo
2025-05-19 7:18 ` Patrick Steinhardt
2025-05-26 14:27 ` shejialuo [this message]
2025-05-18 15:57 ` [PATCH v2 5/8] u-string-list: move "test_split" into "u-string-list.c" shejialuo
2025-05-19 7:17 ` Patrick Steinhardt
2025-05-18 15:57 ` [PATCH v2 6/8] u-string-list: move "test_split_in_place" to "u-string-list.c" shejialuo
2025-05-18 15:58 ` [PATCH v2 7/8] u-string-list: move "filter string" test " shejialuo
2025-05-19 7:18 ` Patrick Steinhardt
2025-05-26 14:33 ` shejialuo
2025-05-18 15:58 ` [PATCH v2 8/8] u-string-list: move "remove duplicates" " shejialuo
2025-05-19 7:18 ` Patrick Steinhardt
2025-06-29 4:26 ` [PATCH v3 0/8] enhance "string_list" code and test shejialuo
2025-06-29 4:27 ` [PATCH v3 1/8] string-list: fix sign compare warnings for loop iterator shejialuo
2025-06-29 4:27 ` [PATCH v3 2/8] string-list: remove unused "insert_at" parameter from add_entry shejialuo
2025-06-29 4:27 ` [PATCH v3 3/8] string-list: return index directly when inserting an existing element shejialuo
2025-06-29 4:28 ` [PATCH v3 4/8] string-list: enable sign compare warnings check shejialuo
2025-06-29 4:28 ` [PATCH v3 5/8] u-string-list: move "test_split" into "u-string-list.c" shejialuo
2025-06-29 4:28 ` [PATCH v3 6/8] u-string-list: move "test_split_in_place" to "u-string-list.c" shejialuo
2025-06-29 4:28 ` [PATCH v3 7/8] u-string-list: move "filter string" test " shejialuo
2025-06-29 4:28 ` [PATCH v3 8/8] u-string-list: move "remove duplicates" " shejialuo
2025-07-04 5:24 ` [PATCH v3 0/8] enhance "string_list" code and test Patrick Steinhardt
2025-07-07 15:10 ` Junio C Hamano
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