Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:122926
X-Original-To: internals@lists.php.net
Delivered-To: internals@lists.php.net
Received: from php-smtp4.php.net (php-smtp4.php.net [45.112.84.5])
	by qa.php.net (Postfix) with ESMTPS id 1BCB11A009C
	for <internals@lists.php.net>; Thu,  4 Apr 2024 09:46:29 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=php.net; s=mail;
	t=1712224017; bh=5YIwPo7DWCE20pel0Y0957iDRU1sEpno3asPalbjbcY=;
	h=Subject:From:In-Reply-To:Cc:Date:References:To:From;
	b=L1uzw6PBiEYJT04KADtfruZMX68QyUccbk+tU/SjixXHcmlU7UW1F90BxzzO4DcQ3
	 TV1JAmywN1Gb80pw1lczh/gKq+KUOQsz1e1Z0Fz5zwMX1nSwlukhSeTOpY4MsIxo2K
	 WTc5Gk74u+fW1eWOtlIgEqpgX4uiasRRij3vHHArdiSQWKBQ0f0Ui2U8zV4yVn8Wds
	 PsKb7QAr1PwpWDQASFzNfbdUecKsxWr5SezKy+A0vB5dxx/dqK7arP+vs5Vmk9PAcr
	 KRBC1KHr7Ld1fClSydrWXmIkbbodB0+TVZowsFM7vX51fAQ4fSsKbzmA8awq7PEKXY
	 zTsYkEDs0kQOw==
Received: from php-smtp4.php.net (localhost [127.0.0.1])
	by php-smtp4.php.net (Postfix) with ESMTP id 7911E1805CD
	for <internals@lists.php.net>; Thu,  4 Apr 2024 09:46:56 +0000 (UTC)
X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on php-smtp4.php.net
X-Spam-Level: 
X-Spam-Status: No, score=0.6 required=5.0 tests=BAYES_50,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS,SPF_HELO_NONE,
	SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no
	version=4.0.0
X-Spam-Virus: No
X-Envelope-From: <saki@sakiot.com>
Received: from mail.sakiot.com (mail.sakiot.com [160.16.227.216])
	(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>; Thu,  4 Apr 2024 09:46:55 +0000 (UTC)
Received: from smtpclient.apple (unknown [117.55.37.250])
	(using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))
	(No client certificate requested)
	by mail.sakiot.com (Postfix) with ESMTPSA id 5D6FA401F7;
	Thu,  4 Apr 2024 18:46:24 +0900 (JST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sakiot.com;
	s=default; t=1712223984;
	bh=5YIwPo7DWCE20pel0Y0957iDRU1sEpno3asPalbjbcY=;
	h=Subject:From:In-Reply-To:Cc:Date:References:To:From;
	b=xqsca0AE1GWxUOxroChRMLrhzSXaq5xd6s2K1uSUzHk1a1fLnHI2bT8nrU88HphWO
	 2wwkW/RjqP/Gr3C5JuSlDk9x1N+mnsNsasLjaJg+4YZ8qYauFk6OJKSZil3a8X8wqD
	 SahgAHrVWkpetIcyx7snhfH8rlwJBFHLtW00y3GQ=
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
Precedence: bulk
list-help: <mailto:internals+help@lists.php.net
list-unsubscribe: <mailto:internals+unsubscribe@lists.php.net>
list-post: <mailto:internals@lists.php.net>
List-Id: internals.lists.php.net
Mime-Version: 1.0 (1.0)
Subject: Re: [PHP-DEV] [RFC] [Discussion] Support object type in BCMath
In-Reply-To: <9A6A1A9E-EE36-497B-AF8A-3C6F64F8E864@cschneid.com>
Cc: php internals <internals@lists.php.net>
Date: Thu, 4 Apr 2024 18:46:11 +0900
Message-ID: <347FFCD0-287F-49A7-B71E-42EAFF78B077@sakiot.com>
References: <9A6A1A9E-EE36-497B-AF8A-3C6F64F8E864@cschneid.com>
To: Christian Schneider <cschneid@cschneid.com>
X-Mailer: iPhone Mail (21D61)
From: saki@sakiot.com (Saki Takamachi)

Hi Chris,

> Looks very promising!
>=20
> The default value for rounding is PHP_ROUND_TOWARD_ZERO. Is this because i=
t is the same as the BCMath functions for consistency only or do you expect t=
his to be the most used rounding mode?
> I didn't find any discussion about this choice, sorry if I missed it.

Thank you!

Yes, you're right, I've made it match the existing behavior of BCMath. And r=
est assured, there has been no discussion about that yet.

I haven't thought about it in detail yet, but maybe there are other ideal in=
itial values?

Regards.

Saki=