From: Junio C Hamano <gitster@pobox.com>
To: Karthik Nayak <karthik.188@gmail.com>
Cc: Patrick Steinhardt <ps@pks.im>,
git@vger.kernel.org, schwab@linux-m68k.org,
phillip.wood123@gmail.com
Subject: Re: [PATCH v3 3/4] refs: selectively set prefix in the seek functions
Date: Wed, 16 Jul 2025 08:39:52 -0700 [thread overview]
Message-ID: <xmqqjz48cfg7.fsf@gitster.g> (raw)
In-Reply-To: <CAOLa=ZTc2_g3+8MM8whW+eZAj-+36HNsnUFDoLgnN42ytFLwAw@mail.gmail.com> (Karthik Nayak's message of "Wed, 16 Jul 2025 07:40:30 -0700")
Karthik Nayak <karthik.188@gmail.com> writes:
> Let's say a user is iterating with a prefix set to 'refs/heads/', this
> would iterate over all the refs with that prefix. But mid-way the user
> realizes that they only care about 'refs/heads/feature/' prefix and they
> ask the iterator to set that as the prefix.
But is that user who changes their mind in the middle "seeking"?
It is more like "I am abandoning the enumeration I started earlier
over refs/heads/, and I want a different enumeration over
refs/heads/feature/, but because I know the implementation detail
that abandoning an iterator and creating another is more expensive,
let me reuse the one in use to repurpose it".
I wouldn't call it "seeking"; it sounds more like "resetting".
next prev parent reply other threads:[~2025-07-16 15:39 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-01 15:03 [PATCH 0/4] for-each-ref: introduce seeking functionality via '--skip-until' Karthik Nayak
2025-07-01 15:03 ` [PATCH 1/4] refs: expose `ref_iterator` via 'refs.h' Karthik Nayak
2025-07-01 15:03 ` [PATCH 2/4] ref-cache: remove unused function 'find_ref_entry()' Karthik Nayak
2025-07-14 15:46 ` Junio C Hamano
2025-07-01 15:03 ` [PATCH 3/4] refs: selectively set prefix in the seek functions Karthik Nayak
2025-07-03 5:55 ` Patrick Steinhardt
2025-07-03 9:40 ` Karthik Nayak
2025-07-01 15:03 ` [PATCH 4/4] for-each-ref: introduce a '--skip-until' option Karthik Nayak
2025-07-03 5:55 ` Patrick Steinhardt
2025-07-03 10:02 ` Karthik Nayak
2025-07-03 10:59 ` Patrick Steinhardt
2025-07-01 17:08 ` [PATCH 0/4] for-each-ref: introduce seeking functionality via '--skip-until' Junio C Hamano
2025-07-02 16:45 ` Karthik Nayak
2025-07-01 21:37 ` Junio C Hamano
2025-07-02 18:19 ` Karthik Nayak
2025-07-03 8:41 ` Karthik Nayak
2025-07-02 14:14 ` Phillip Wood
2025-07-02 20:33 ` Karthik Nayak
2025-07-03 5:18 ` Patrick Steinhardt
2025-07-03 5:56 ` Junio C Hamano
2025-07-03 8:19 ` Patrick Steinhardt
2025-07-03 8:48 ` Karthik Nayak
2025-07-04 13:02 ` [PATCH v2 " Karthik Nayak
2025-07-04 13:02 ` [PATCH v2 1/4] refs: expose `ref_iterator` via 'refs.h' Karthik Nayak
2025-07-04 13:02 ` [PATCH v2 2/4] ref-cache: remove unused function 'find_ref_entry()' Karthik Nayak
2025-07-04 13:02 ` [PATCH v2 3/4] refs: selectively set prefix in the seek functions Karthik Nayak
2025-07-04 13:02 ` [PATCH v2 4/4] for-each-ref: introduce a '--skip-until' option Karthik Nayak
2025-07-07 15:30 ` Junio C Hamano
2025-07-07 18:31 ` Karthik Nayak
2025-07-04 13:41 ` [PATCH v2 0/4] for-each-ref: introduce seeking functionality via '--skip-until' Andreas Schwab
2025-07-04 14:02 ` Karthik Nayak
2025-07-04 14:52 ` Andreas Schwab
2025-07-04 14:58 ` Karthik Nayak
2025-07-04 15:55 ` Andreas Schwab
2025-07-07 8:52 ` Karthik Nayak
2025-07-04 16:39 ` Junio C Hamano
2025-07-07 8:59 ` Karthik Nayak
2025-07-07 9:45 ` Phillip Wood
2025-07-08 11:39 ` Karthik Nayak
2025-07-08 13:47 ` [PATCH v3 0/4] for-each-ref: introduce seeking functionality via '--start-after' Karthik Nayak
2025-07-08 13:47 ` [PATCH v3 1/4] refs: expose `ref_iterator` via 'refs.h' Karthik Nayak
2025-07-08 13:47 ` [PATCH v3 2/4] ref-cache: remove unused function 'find_ref_entry()' Karthik Nayak
2025-07-08 13:47 ` [PATCH v3 3/4] refs: selectively set prefix in the seek functions Karthik Nayak
2025-07-10 6:44 ` Patrick Steinhardt
2025-07-11 9:44 ` Karthik Nayak
2025-07-14 16:09 ` Junio C Hamano
2025-07-15 9:49 ` Karthik Nayak
2025-07-15 16:35 ` Junio C Hamano
2025-07-16 14:40 ` Karthik Nayak
2025-07-16 15:39 ` Junio C Hamano [this message]
2025-07-16 20:02 ` Junio C Hamano
2025-07-17 9:01 ` Karthik Nayak
2025-07-17 17:31 ` Junio C Hamano
2025-07-08 13:47 ` [PATCH v3 4/4] for-each-ref: introduce a '--start-after' option Karthik Nayak
2025-07-08 20:25 ` Junio C Hamano
2025-07-09 9:53 ` Karthik Nayak
2025-07-11 16:18 ` [PATCH v4 0/4] for-each-ref: introduce seeking functionality via '--start-after' Karthik Nayak
2025-07-11 16:18 ` [PATCH v4 1/4] refs: expose `ref_iterator` via 'refs.h' Karthik Nayak
2025-07-11 16:18 ` [PATCH v4 2/4] ref-cache: remove unused function 'find_ref_entry()' Karthik Nayak
2025-07-11 16:18 ` [PATCH v4 3/4] refs: selectively set prefix in the seek functions Karthik Nayak
2025-07-14 10:34 ` Christian Couder
2025-07-15 8:19 ` Karthik Nayak
2025-07-11 16:18 ` [PATCH v4 4/4] for-each-ref: introduce a '--start-after' option Karthik Nayak
2025-07-14 16:04 ` Christian Couder
2025-07-14 16:42 ` Junio C Hamano
2025-07-15 8:42 ` Karthik Nayak
2025-07-14 16:34 ` [PATCH v4 0/4] for-each-ref: introduce seeking functionality via '--start-after' Christian Couder
2025-07-14 16:49 ` Junio C Hamano
2025-07-15 9:49 ` Karthik Nayak
2025-07-15 11:28 ` [PATCH v5 0/5] " Karthik Nayak
2025-07-15 11:28 ` [PATCH v5 1/5] refs: expose `ref_iterator` via 'refs.h' Karthik Nayak
2025-07-15 11:28 ` [PATCH v5 2/5] ref-cache: remove unused function 'find_ref_entry()' Karthik Nayak
2025-07-17 14:48 ` Junio C Hamano
2025-07-17 19:31 ` Karthik Nayak
2025-07-17 20:32 ` Junio C Hamano
2025-07-15 11:28 ` [PATCH v5 3/5] refs: selectively set prefix in the seek functions Karthik Nayak
2025-07-17 2:09 ` Jeff King
2025-07-17 19:49 ` Karthik Nayak
2025-07-17 21:55 ` Jeff King
2025-07-15 11:28 ` [PATCH v5 4/5] ref-filter: remove unnecessary else clause Karthik Nayak
2025-07-15 11:28 ` [PATCH v5 5/5] for-each-ref: introduce a '--start-after' option Karthik Nayak
2025-07-17 15:31 ` Junio C Hamano
2025-07-22 8:07 ` Karthik Nayak
2025-07-15 19:00 ` [PATCH v5 0/5] for-each-ref: introduce seeking functionality via '--start-after' Junio C Hamano
2025-07-17 1:19 ` Kyle Lippincott
2025-07-17 1:54 ` Jeff King
2025-07-17 17:08 ` Kyle Lippincott
2025-07-17 19:26 ` Karthik Nayak
2025-07-17 19:35 ` Kyle Lippincott
2025-07-17 22:09 ` Jeff King
2025-07-17 22:16 ` Jeff King
2025-07-21 14:27 ` Karthik Nayak
2025-07-21 21:22 ` Jeff King
2025-07-22 8:44 ` Karthik Nayak
2025-07-17 22:21 ` Junio C Hamano
2025-07-23 21:51 ` [PATCH] ref-iterator-seek: correctly initialize the prefix_state for a new level Junio C Hamano
2025-07-23 21:57 ` Kyle Lippincott
2025-07-23 23:52 ` Jeff King
2025-07-24 8:12 ` Karthik Nayak
2025-07-24 17:01 ` Junio C Hamano
2025-07-24 22:11 ` [PATCH] ref-cache: set prefix_state when seeking Karthik Nayak
2025-07-24 22:30 ` Junio C Hamano
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