Re: Fix comments on _bt_skiparray_strat_increment/decrement

> On Dec 31, 2025, at 14:57, Yugo Nagata <nagata@sraoss.co.jp> wrote:
>
> On Wed, 31 Dec 2025 11:36:56 +0800
> Chao Li <li.evan.chao@gmail.com> wrote:
>
>>
>>
>>> On Dec 30, 2025, at 18:01, Yugo Nagata <nagata@sraoss.co.jp> wrote:
>>>
>>> Hi,
>>>
>>> The attached patch is a trivial change to fix the comments on
>>> _bt_skiparray_strat_increment() and _bt_skiparray_strat_decrement() so
>>> that they are consistent with the comments on _bt_skiparray_strat_adjust().
>>> At least the comment on _bt_skiparray_strat_decrement() containts an
>>> obvious typo, since it mentions converting the high_compare key instead of
>>> the low_compare key.
>>>
>>> Regards,
>>> Yugo Nagata
>>>
>>> --
>>> Yugo Nagata <nagata@sraoss.co.jp>
>>> <fix_comments_on_bt_skiparray_strat_dec_inc_func.patch>
>>
>> Good catch. Looks like a copy/paste mistake.
>>
>> The code snippet prove the 2 functions' header comments are wrong:
>
> Thank you for your reviewing.
>
>> I also think we can delete “a” from the header comments. “into a >= key”, where “a” is an article (meaning one), but
canbe easily read as a variable name. The code comments don’t use “a” after “into”. 
>
> The existing comments are grammatically correct, but as you point out,
> removing the "a" might make them less confusing. However, the comments in
> _bt_skiparray_strat_adjust() and in _bt_preprocess_array_keys_final(), which
> call this function, also use "a" after "into".
>
> If we remove the "a" here, should we also update those comments for consistency?
>
> --
> Yugo Nagata <nagata@sraoss.co.jp>

It’s probably better to leave them as-is and just fix the error, which should make the patch easier to get through.

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/