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Date: Mon, 4 Feb 2013 12:40:40 +0100
Message-ID: <CAEZPtU6_-1C55u4K0YNAyY_Wvwye3w3HFb7_NRQmCCxDh3QPLw@mail.gmail.com>
To: Gustavo Lopes <glopes@nebm.ist.utl.pt>
Cc: PHP internals <internals@lists.php.net>, Patrick Schaaf <php@bof.de>, Derick Rethans <derick@php.net>, 
	Frank Liepert <Frank.Liepert@gmx.de>, Martin Jansen <martin@divbyzero.net>
Content-Type: multipart/alternative; boundary=f46d0401f97f13092304d4e49041
Subject: Re: AW: [PHP-DEV] FILTER_VALIDATE_INT and +0/-0
From: pierre.php@gmail.com (Pierre Joye)

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Content-Type: text/plain; charset=ISO-8859-1

Hi,

On Feb 4, 2013 12:33 PM, "Gustavo Lopes" <glopes@nebm.ist.utl.pt> wrote:

> So the question is only whether "+0" or "-0" (or "+0", etc.) should be
accepted as integers by FILTER_VALIDATE_INT. I think they should, because
we also accept non-canonical inputs such as "+5", i.e., we always accept a
sign. It's true that 0 is neither positive or negative, but I don't think
"accepts a leading sign, except if it's 0" is a good option. It's an
unnecessary special case.
>

I fully agree.

Cheers,
Pierre

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