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Date: Fri, 3 Feb 2017 11:52:54 -0700
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To: David Rodrigues <david.proweb@gmail.com>
Cc: internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] Re: [RFC][Discuss] Arrow Functions
From: levim@php.net (Levi Morrison)

On Fri, Feb 3, 2017 at 11:46 AM, David Rodrigues <david.proweb@gmail.com> wrote:
> Or even, I too don't know why just ($x) => is an issue. There some possible
> conflict why that?

Yes, this conflicts with existing syntax. The following code snippets
are valid today:

    [($x) => $x + $y]
    yield ($x) => $x + $y

There are other issues as well; this is just the easiest to point out.