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Date: Sat, 8 Dec 2012 18:12:23 -0500
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To: Steve Clay <steve@mrclay.org>
Cc: "internals@lists.php.net" <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=20cf306f76b6ffe63a04d05f76f6
Subject: Re: [PHP-DEV] Call closure stored as object property directly without
 use of temporary variable
From: adamjonr@gmail.com (Adam Jon Richardson)

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On Sat, Dec 8, 2012 at 5:36 PM, Steve Clay <steve@mrclay.org> wrote:

> On 12/8/12 4:48 PM, Adam Jon Richardson wrote:
>
>> call closures that are stored as object properties directly without having
>> to make use of a temporary variable.
>>
> ...
>
>  $o = new stdClass();
>> $o->func = function(){
>>      return 'Yes!';
>> };
>> $o->func();
>>
>
> The following expression avoids PHP's dilemma of distinguishing
> prop/method, but fails because you can't execute an expression:
>
> ($o->func)();
>

I actually tried that very technique before remembering the limitation :)

Interesting idea.

Adam

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