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Date: Wed, 4 Mar 2009 12:40:05 +0000
Message-ID: <10845a340903040440l12bb4584uc29c4c95ec6537e8@mail.gmail.com>
To: "Olivier B." <php-dev.list@daevel.net>
Cc: PHP Internals List <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Are there plans to allow anonymous functions as 
	callbacks?
From: rquadling@googlemail.com (Richard Quadling)

2009/3/4 Olivier B. <php-dev.list@daevel.net>:
>
> Alexey Zakhlestin a =C3=A9crit :
>>
>> On Wed, Mar 4, 2009 at 2:33 PM, Richard Quadling
>> <rquadling@googlemail.com> wrote:
>>
>>>
>>> Hi.
>>>
>>> Quite a simple question (assuming I've got the terminology correct).
>>>
>>> Are there any plans to allow code like this (amended example taken
>>> from the array_map() documentation) ...
>>>
>>> <?php
>>> $a =3D array(1, 2, 3, 4, 5);
>>> $b =3D array_map(function($n){return($n * $n * $n)}, $a);
>>> print_r($b);
>>>
>>> For me, this is cleaner than having a use-once, namespace-polluting
>>> function.
>>>
>>> Currently, this is producing a parse error.
>>>
>>
>> It works. You have a typo. You need to put ";" after return (=E2=80=A6)
>>

Just shoot me now!

>>
>
> Hi,
>
> with PHP < 5.3, you can also use create_function()
> (http://www.php.net/create_function )
>
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>
>



--=20
-----
Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=3DZEND002498&r=3D213474=
731
"Standing on the shoulders of some very clever giants!"