Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:79434
Return-Path: <yohgaki@gmail.com>
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 93460 invoked from network); 4 Dec 2014 23:35:34 -0000
Received: from unknown (HELO lists.php.net) (127.0.0.1)
  by localhost with SMTP; 4 Dec 2014 23:35:34 -0000
Authentication-Results: pb1.pair.com header.from=yohgaki@gmail.com; sender-id=pass
Authentication-Results: pb1.pair.com smtp.mail=yohgaki@gmail.com; spf=pass; sender-id=pass
Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.223.179 as permitted sender)
X-PHP-List-Original-Sender: yohgaki@gmail.com
X-Host-Fingerprint: 209.85.223.179 mail-ie0-f179.google.com  
Received: from [209.85.223.179] ([209.85.223.179:55329] helo=mail-ie0-f179.google.com)
	by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP
	id 45/F3-61462-3CFE0845 for <internals@lists.php.net>; Thu, 04 Dec 2014 18:35:32 -0500
Received: by mail-ie0-f179.google.com with SMTP id rp18so16964803iec.10
        for <internals@lists.php.net>; Thu, 04 Dec 2014 15:35:28 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:sender:in-reply-to:references:from:date:message-id
         :subject:to:cc:content-type;
        bh=P1mQdeUJxxBGX/+r8gVQ33R7QFMq92ZDl7VFdjeQw98=;
        b=eDTpUIen/dfP5RCAKLMx1/xsdKr9QByshofp1avB3Bh8+P2ndiVSPYjiCcH02lyIqF
         DBvspgdNXHeI3NOuV3tVI+wqSA/pkJTAZIFXQj0udR8haZyU9tLqvS2VzwYVNJk1diAq
         fxQ6vTZ0SA+AA+2eMyR8IyvLNXi/WnyWwsEmTZFywd0JsJ3yaSu0Ay6DqT5EqNf3wwmF
         qfRpcRSx0nl22i3SvwdD7e43IaIFNRb6CSMZkXdbeholSSA1vjWnoi5HKG6/hlwoT3zg
         qSSVWfmJV8tk6J4hbKUVuiQ3aSCrXt0Q31PEjCG1D4WUgAzl2XVOMsV7l3KJWEQlqlA4
         mwZA==
X-Received: by 10.50.43.162 with SMTP id x2mr2710792igl.0.1417736128729; Thu,
 04 Dec 2014 15:35:28 -0800 (PST)
MIME-Version: 1.0
Sender: yohgaki@gmail.com
Received: by 10.107.164.217 with HTTP; Thu, 4 Dec 2014 15:34:48 -0800 (PST)
In-Reply-To: <CAFMT4NrtSYGn31gkP0FjL9aLKbit_Jbn0_A1rhkcwbJ1u-GUag@mail.gmail.com>
References: <CAGa2bXaAqbV4OnJSnXNboaZXD7cROR+Ue8jCE33uKci7kNo-KA@mail.gmail.com>
 <CAGa2bXZjpTc80vRtZH_JQL2X_dxRr9zAjE2YaJsR_xrn4XFK0w@mail.gmail.com>
 <CAGa2bXbd132j0EvLguuf=Q4u0WzujM4uPs+27-ZbxNeFKf4bYw@mail.gmail.com>
 <F513228D-3389-4A08-A0C4-7182AE4F39CF@ajf.me> <CAGa2bXZJLCfrjSj=oOYYs8v2ctvF1kd-3vjAUivD_er35XTuKg@mail.gmail.com>
 <CAFMT4NrtSYGn31gkP0FjL9aLKbit_Jbn0_A1rhkcwbJ1u-GUag@mail.gmail.com>
Date: Fri, 5 Dec 2014 08:34:48 +0900
X-Google-Sender-Auth: snefS-YcuGAll_UW3a4QmRlEZM4
Message-ID: <CAGa2bXb0fZDPaBAXwVO8qC6=qj+8XiSXGARyg14s3RVsWDSo=w@mail.gmail.com>
To: Levi Morrison <levim@php.net>
Cc: Andrea Faulds <ajf@ajf.me>, "internals@lists.php.net" <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=089e0103e4ce569a3205096c6a96
Subject: Re: [PHP-DEV] Re: Only variables can be passed by reference
From: yohgaki@ohgaki.net (Yasuo Ohgaki)

--089e0103e4ce569a3205096c6a96
Content-Type: text/plain; charset=UTF-8

Hi Levi,

On Fri, Dec 5, 2014 at 8:14 AM, Levi Morrison <levim@php.net> wrote:

> > Even when there is parameter to pass, user has to create variable always.
> >
> > select_select([$a], [$b], [$c], 10);
> >
> > fails with E_ERROR, while
> >
> > $x = [$a];
> > $y = [$b];
> > $z = [$c];
> > stream_select($x, $y, $z, 10);
> >
> > works, but It does not look nice.
>
> From the documentation: "Also do not forget that those arrays are
> passed by reference and will be modified after stream_select()
> returns."
>
> These modify by reference; ignoring this is almost *certainly* a bug
> on your part.


I'm not discussing about how to use stream_select(), but it's signature
and parameter passing behavior. It was wrong example apparently.

Regards,

--
Yasuo Ohgaki
yohgaki@ohgaki.net

--089e0103e4ce569a3205096c6a96--