Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:87333 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 59196 invoked from network); 28 Jul 2015 00:34:23 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 28 Jul 2015 00:34:23 -0000 Authentication-Results: pb1.pair.com smtp.mail=smalyshev@gmail.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=smalyshev@gmail.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.220.46 as permitted sender) X-PHP-List-Original-Sender: smalyshev@gmail.com X-Host-Fingerprint: 209.85.220.46 mail-pa0-f46.google.com Received: from [209.85.220.46] ([209.85.220.46:36426] helo=mail-pa0-f46.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id FD/32-33169-E0EC6B55 for ; Mon, 27 Jul 2015 20:34:23 -0400 Received: by pachj5 with SMTP id hj5so59368208pac.3 for ; Mon, 27 Jul 2015 17:34:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=GNfWddzx4mnk7OzKQjYZDxsRb+TpUhi5TXysTOCP4qE=; b=lXlLCR3kJBgHsPHWwULeBFLWuYe8OCeqeAR/65oXRmY3Mln5ZLUlu+8QimTvdVfUPV rt98wx3Zr5ZIGxnt0DsRnSTYRQii7cidpJBEHGOUuoC2XwjF4Sd8IeDGNVCih3YnPDXk IzySH4TwsRL+NfkuPChKfDf5Lfd3IOgoEjkTHt8O0njf8y5hpkxmDKTLv8x5xkvmVl9d 7Yczsiyg/d+sd9fsPlLwHMjiknmCiHk0lJiH1mVKeBtQ+pwfbA680E614BUy5loHtYJn lWweguUaMrjkvqvEZ1jOIkv6fUcqpGWNGcRaopGXLRyADkwuq3GFjXQ6niCl/bNE2g7i n6oQ== X-Received: by 10.66.159.1 with SMTP id wy1mr76004930pab.103.1438043660322; Mon, 27 Jul 2015 17:34:20 -0700 (PDT) Received: from Stas-Air.local (108-66-6-48.lightspeed.sntcca.sbcglobal.net. [108.66.6.48]) by smtp.gmail.com with ESMTPSA id pc9sm31641580pdb.6.2015.07.27.17.34.18 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Jul 2015 17:34:19 -0700 (PDT) To: Yasuo Ohgaki , Anthony Ferrara References: Cc: Jakub Zelenka , "internals@lists.php.net" Message-ID: <55B6CE07.1020600@gmail.com> Date: Mon, 27 Jul 2015 17:34:15 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] json_decode/encode should return full precision values by default From: smalyshev@gmail.com (Stanislav Malyshev) Hi! > > We can write > > $old = ini_set('precision', 17); > json_encode($var); > ini_set('precision', $old); > > everywhere to workaround this problem. If we're talking about encoding, that's what precision setting is - it says how much we want to preserve in decimal encoding of float numbers. Decoding, of course, should use whatever data available and not truncate, but I understand that is already happening? > Question is "Is this the way it should be?". I don't see why not. That's exactly what precision setting is for, as far as I can see. -- Stas Malyshev smalyshev@gmail.com