Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:104960
Return-Path: <benjamin.morel@gmail.com>
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 60504 invoked from network); 27 Mar 2019 01:01:38 -0000
Received: from unknown (HELO mail-it1-f174.google.com) (209.85.166.174)
  by pb1.pair.com with SMTP; 27 Mar 2019 01:01:38 -0000
Received: by mail-it1-f174.google.com with SMTP id y63so11128804itb.5
        for <internals@lists.php.net>; Tue, 26 Mar 2019 14:55:07 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20161025;
        h=mime-version:references:in-reply-to:from:date:message-id:subject:to
         :cc;
        bh=ckZus4Xgdyeb3atdgYejkPtLuXKzPXqoZM2giRt6h+8=;
        b=NkgTd7Pb3X1vI+VgNXMWTcau7sF0wPxD0C8XLhktt5L0dbWkTv8nQqUQnEYVvOi1GM
         BpfiHHEnqM6LqHMVGId0gma69LUfR1PaRa0sjl2HfGJ9pASukcCWk+cly9VUEiSS8AxL
         TRunPN4etRND1EeVj5Cu/h1nUrEG58V2vFwNXOi/1quw7TauvcGG1IWJSdVEvz3DuYV0
         sV8cQjt2O80Lm4j+S3PDeEgjWgG/rTak1RTVyxsxETp8cBn9lQUl5eHXiRKm7SpdqWk7
         ma162FT7Vu8wH5JVms+FQYBCaFfUWlxwKXknAMyu/t/Z76kwwKeTNPMTTz5nF6tpl7au
         grLA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:references:in-reply-to:from:date
         :message-id:subject:to:cc;
        bh=ckZus4Xgdyeb3atdgYejkPtLuXKzPXqoZM2giRt6h+8=;
        b=RutlnC0wAS4OybzYmeb7A3YkpeP+gw63Om4+Js72rLRFW3+k6xhsweDKf/rGaP0Psn
         t3PvHJIR610YPViC5sXp/IcVFdxnbqyW+9DVwRcxUBPVYEf8H41Ke83gjZ0lqSjYhkH2
         KDe8RVed6s8ouwgAkHO0pN5AkIYGTWeJS+MXZOEt5D6Zq0qImZ4VkKSBEo6JJOiHLU2A
         Uu+7E5Kix7ZdnXQZfvxcfX30I/XjPAD1LkLJ8lFjdgzu33gJj9d86JcAcR+k1UlWzv9K
         doAgbUFHw+pQJ02XWZtevqatDkTlcbokJOmWE0W0/+BGFh4BX5eQmYu7YJNIqOhWqYVC
         Jgsw==
X-Gm-Message-State: APjAAAVOAMbDLweAmVRJ72OMBrL5W1DfNYEp4mvtbcBJf2Kjb2bV2ta2
	/3IdCZYdr4ky1GOLdjlWymYTmEYy9whPK8dM9jo=
X-Google-Smtp-Source: APXvYqzulqVNxA/tjt2W7PH3Z6DV4H2u3e2ZuEA/BzV/GszR6WHwaRQLDc2Eu47eN3HPhf0GiuynOJgYNHmkz3P6zTU=
X-Received: by 2002:a24:f30d:: with SMTP id t13mr999409ith.90.1553637306823;
 Tue, 26 Mar 2019 14:55:06 -0700 (PDT)
MIME-Version: 1.0
References: <php.internals-104590@news.php.net> <cee93791-8516-4653-9d8e-af70bd7e1a0c@BL2NAM02FT006.eop-nam02.prod.protection.outlook.com>
 <DM5PR06MB2857BD900DFC1510DD3EA314DE5F0@DM5PR06MB2857.namprd06.prod.outlook.com>
In-Reply-To: <DM5PR06MB2857BD900DFC1510DD3EA314DE5F0@DM5PR06MB2857.namprd06.prod.outlook.com>
Date: Tue, 26 Mar 2019 22:54:54 +0100
Message-ID: <CAG9XoMSktgyZ_634JyOEU_ov-kEjhhEWaxEEo31th5x+0f8M1A@mail.gmail.com>
To: Theodore Brown <theodorejb@outlook.com>
Cc: Andrea Faulds <ajf@ajf.me>, "internals@lists.php.net" <internals@lists.php.net>
Content-Type: multipart/alternative; boundary="000000000000c87acd0585065fe5"
Subject: Re: [PHP-DEV] Re: [RFC] Permit trailing whitespace in numeric strings
From: benjamin.morel@gmail.com (Benjamin Morel)

--000000000000c87acd0585065fe5
Content-Type: text/plain; charset="UTF-8"

On Tue, 26 Mar 2019 at 21:33, Theodore Brown <theodorejb@outlook.com> wrote:

var_export("50" == " 50"); // true
>

I almost had a heart attack after running this code. I knew that PHP had a
few quirks when comparing different types, but I had long taken for granted
that comparing 2 *strings *performed a byte-by-byte comparison.

I also strongly support fixing the current quirk, rather than extending it.

Ben

--000000000000c87acd0585065fe5--