Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:121858
Return-Path: <youkidearitai@gmail.com>
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 10050 invoked from network); 29 Nov 2023 12:17:01 -0000
Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5)
  by pb1.pair.com with SMTP; 29 Nov 2023 12:17:01 -0000
Received: from php-smtp4.php.net (localhost [127.0.0.1])
	by php-smtp4.php.net (Postfix) with ESMTP id 0B725180031
	for <internals@lists.php.net>; Wed, 29 Nov 2023 04:17:06 -0800 (PST)
X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on php-smtp4.php.net
X-Spam-Level: 
X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS,FREEMAIL_FROM,
	RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS
	autolearn=no autolearn_force=no version=4.0.0
X-Spam-Virus: No
X-Envelope-From: <youkidearitai@gmail.com>
Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
	 key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256)
	(No client certificate requested)
	by php-smtp4.php.net (Postfix) with ESMTPS
	for <internals@lists.php.net>; Wed, 29 Nov 2023 04:17:05 -0800 (PST)
Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-33319741ba0so328798f8f.1
        for <internals@lists.php.net>; Wed, 29 Nov 2023 04:16:57 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20230601; t=1701260216; x=1701865016; darn=lists.php.net;
        h=content-transfer-encoding:to:subject:message-id:date:from
         :in-reply-to:references:mime-version:from:to:cc:subject:date
         :message-id:reply-to;
        bh=nToRn6t2I/yD0DbSULBMCZGz7BZjjOptHakG+YVl6n8=;
        b=X4SVxUwLJMAn45TkOikmRQ16OTl8e9IVg7BXcHstQmOt3CYvsmvZYInhBkzFJHOdj/
         sNtkWPiLNK94ZqEkvdaZhPbI0HjEpVBzQnWJg9nteuNIscPoBKno5jHB0JfjI6swJiRA
         0Puewtt+4thcsHrPC5+ILcz++n1ID9G0PfgwRDm1O+DOK6+hORg0VoOyYdqkfNaHJIva
         YK5TZg6915UFeJF/HkCx6ss3oIQ79rH/K8ZZOzPdHfDccjdgPPNAUFbxkrNcP5huXDrP
         aUJEksUw78jfAcfxGhKWYCk34XgC4Af42VjE/Z6RVH39EH7E5DsWNwdtmdDStq8v0Jyn
         akwQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20230601; t=1701260216; x=1701865016;
        h=content-transfer-encoding:to:subject:message-id:date:from
         :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc
         :subject:date:message-id:reply-to;
        bh=nToRn6t2I/yD0DbSULBMCZGz7BZjjOptHakG+YVl6n8=;
        b=YtPn1qVr6xBzo1CRfOyLZLVgMFx+ReOKqLKegnV0ah6ulxFUqDikwMjBS9/bbxKVCE
         t0deiP5SUYfxyZUS26jTEe0SPfUz84IxLprhRPTFAZB52ovufaOrKlGm8uedYyQfOpUl
         16czcldDlcFa3FnO/KSNrRytCTEe9Cil+CiXFmkhxNXJGLeo4PIBGO7sipGrhQwqnFyJ
         0Lyfn2zMfa0cq6jrcUkn7m+0uLZGZoF6RhyZPN+OKPHcLcRJyWyeJZiYG5pi2JafWfPr
         NCd7r4SZscnTLdDDO5EVwKaUjI6yKS0W46jKNWkInAs2q9thqUpqihTSL3QtFvWaxZVr
         C95g==
X-Gm-Message-State: AOJu0YyPEwa7Xp18njDltOBbKzluY3zI0PDyf426H+TmgYGJyt44dXvE
	X1UePASry3uWOs5WTYg2HhGdXg8jDIMQFuvpQmPDD5sHWQ==
X-Google-Smtp-Source: AGHT+IEpYfHYi9HyKWkGQAZMGJUlST2Grc8jcXVQTMJbKa3198kcpvbq+xTDD2nP/ParDdl5QG5bXKduWjX1jro9sCE=
X-Received: by 2002:a5d:47a4:0:b0:333:1775:76a6 with SMTP id
 4-20020a5d47a4000000b00333177576a6mr1716219wrb.62.1701260216071; Wed, 29 Nov
 2023 04:16:56 -0800 (PST)
MIME-Version: 1.0
References: <CAJmy8YFy5RmW1yWuA6akPU31xRz_i1io5uWgt1GWo0n5rzY9EQ@mail.gmail.com>
 <1BA05C1A-AFAE-4E86-BAA2-420B22549519@gmail.com> <0D8856BC-DDEE-47F8-8C59-7F4DC7A64237@woofle.net>
 <CAGBsUrd=5WhKERySavP=9yQM-RSkVCwhTJ2oQ4tAQOKTNFoCew@mail.gmail.com>
 <A00495F3-EEB5-4D49-9433-84E94C6920D0@gmail.com> <CAJmy8YG91ki8M-n7id=DUDUsG+1XBvtpSNdf6sJx3Y1B1Rytsg@mail.gmail.com>
 <CAJmy8YF=cpXJAWsUKh-eYBembDAWu+X4_q24qV_xfTJLzAztiw@mail.gmail.com>
 <CAEPPVa2xgCh-Y2ovTL3=gX5vtTyiSAiNDnKLWPpohYCJ5Tr-cQ@mail.gmail.com>
 <CAJmy8YFsqvbBGTQJGUiBfKH2CoJ1sHdJYfindhtQKiUwubJwpw@mail.gmail.com>
 <CAEPPVa3ZNeA4dy4uCmh1ppxaiZ_wbRNMdd9wnQX5UQTZmkcB=w@mail.gmail.com>
 <CAJmy8YG4oBn1za1JaMpANXm+uugrwdMLCM5xO12eTjytkQK4Pw@mail.gmail.com>
 <CAEPPVa0SKpp9fX2QY5dxy0gxNg-Frk2pvDRzHt4=+YP_dEgFSA@mail.gmail.com>
 <CAEPPVa1WjRpwhqVEa9_3=OOL+b2DiG2Obb-=CHqMKnsVRwp+nQ@mail.gmail.com> <CAJmy8YEzyQzO1mPgpsTrErLTEL5Tos886-doMqZAYxA-UwMf0w@mail.gmail.com>
In-Reply-To: <CAJmy8YEzyQzO1mPgpsTrErLTEL5Tos886-doMqZAYxA-UwMf0w@mail.gmail.com>
Date: Wed, 29 Nov 2023 21:16:42 +0900
Message-ID: <CAEPPVa0UTH_n=Rjo51-5c8N0OkpG6tQfQ38TyBw7oMao8yXMYQ@mail.gmail.com>
To: internals@lists.php.net
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Subject: Re: [PHP-DEV] Deprecate declare(encoding='...') + zend.multibyte +
 zend.script_encoding + zend.detect_unicode ?
From: youkidearitai@gmail.com (youkidearitai)

2023=E5=B9=B411=E6=9C=8829=E6=97=A5(=E6=B0=B4) 20:42 Hans Henrik Bergan <di=
vinity76@gmail.com>:
>
> i think Shift_JIS can also be automatically converted to UTF-8, does
> this seem right?
> https://github.com/divinity76/php2utf8/commit/6e08c4c16312961170cce821195=
816a8d24e23f6
>

Sorry if it's harsh, not right.
Shift_JIS is very ambiguous, What will we do if SJIS-2004 or SJIS-win comes=
?
How do we guess(detect) SJIS-2004, SJIS-win and SJIS-mac?

<?php
// Comparison table from https://uic.io/en/charset/compare/shiftjis2004/cp9=
32/
var_dump("\xfc\x40"); // What is 0xFC40, =E9=A8=B1(SJIS-2004) or =E9=AB=9C(=
SJIS-win)?
?>

In the first place, We **should not** change PHP script character encoding.
In addition to this, We have to think about various things.
This is not just a Japanese problem.

--=20
---------------------------
Yuya Hamada (tekimen)
- https://tekitoh-memdhoi.info
- https://github.com/youkidearitai
-----------------------------