[VOTE][RFC] Add multibyte trim function mb_trim, mb_ltrim and mb_rtrim

2 years ago by youkidearitai — view source — reply

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Hi, Internals

I have just opened voting on the RFC to mb_trim.
Voting started now, and will run until November 17th, 24:00 GMT

Link:
https://wiki.php.net/rfc/mb_trim#voting

(It's my first time so please tell me if I'm any wrong)

Regards
Yuya

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Yuya Hamada (tekimen)

2 years ago by youkidearitai — view source — reply

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2023年11月3日(金) 0:10 youkidearitai youkidearitai@gmail.com:

Hi, Internals

I have just opened voting on the RFC to mb_trim.
Voting started now, and will run until November 17th, 24:00 GMT

Link:
https://wiki.php.net/rfc/mb_trim#voting

(It's my first time so please tell me if I'm any wrong)

Hi, Internals

Voting is now closed. mb_trim, mb_ltrim and mb_rtrim of result is yes:15, no:0.
I will soon change from draft pull request
(https://github.com/php/php-src/pull/12459) to normal pull request.

Regards
Yuya.

--

Yuya Hamada (tekimen)

2 years ago by mickmackusa — view source — reply

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Voting is now closed. mb_trim, mb_ltrim and mb_rtrim of result is yes:15,
no:0.
I will soon change from draft pull request
(https://github.com/php/php-src/pull/12459) to normal pull request.

Regards
Yuya.

Hi Yuya,

Can you please clear up some ambiguity for me regarding mb_trim()?

Is it true that the .. character range syntax will not be supported at all
or is it merely that that syntax will not be allowed when one of the range
limits includes a multibyte character?

Is a mix of a single byte range plus individual multibyte characters
allowed?

If .. is attempted, will it be silently interpretted as two literal dots or
will some kind of Notice be issued?

I want to keep https://stackoverflow.com/a/72865139/2943403 accurate and up
to date.

2 years ago by youkidearitai — view source — reply

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2023年11月19日(日) 5:11 mickmackusa mickmackusa@gmail.com:

Can you please clear up some ambiguity for me regarding mb_trim()?

Is it true that the .. character range syntax will not be supported at all or is it merely that that syntax will not be allowed when one of the range limits includes a multibyte character?

Is a mix of a single byte range plus individual multibyte characters allowed?

If .. is attempted, will it be silently interpretted as two literal dots or will some kind of Notice be issued?

I want to keep https://stackoverflow.com/a/72865139/2943403 accurate and up to date.

Hi,

Yes, mb_trim series is not support ".." notation. ".." is processed as
is. Because single byte character code is also Unicode mapping
incompatible.
For example, ISO-8859 series, KOI8-R and KOI8-U etc...

Regards
Yuya

--

Yuya Hamada (tekimen)