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Reply-To: Marcus Boerger <helly@php.net>
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Message-ID: <221789309.20080705214737@marcus-boerger.de>
To: Stanislav Malyshev <stas@zend.com>
CC: Lars Strojny <lars@strojny.net>, Christian Seiler <chris_se@gmx.net>, 
	Dmitry Stogov <dmitry@zend.com>, php-dev List <internals@lists.php.net>, 
	Andi Gutmans <andi@zend.com>
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Subject: Re: [PHP-DEV] [PATCH] [RFC] Closures and lambda functions in PHP
From: helly@php.net (Marcus Boerger)

Hello Stanislav,

Monday, June 30, 2008, 12:20:15 AM, you wrote:

> Hi!

>>       * Class::__invoke() to allow functors[1]. The class "Closure" in
>>         your proposal should also implement that method to make
>>         method_exists() and ext/reflection behave.
>>       * Change the behaviour how method calls are resolved. Method calls
>>         on invokable objects (closures or functors) should work.

> And to close the circle, add __invoke to ReflectionFunctionAbstract and 
> implement it in Reflectionfunctiom and ReflectionMethod (here we might 
> have trouble with specifying object, so need to do some thinking on it - 
> maybe we'll need another class or augment ReflectionMethod somehow?)

Actually a pretty good idea :-) Callable comes to mind if we really need
more names. But a ReflectionMethod could be a static method as well as a
static closure. So I think it should throw an exception in case an
instance is missing, just as it would do for non static methods.

marcus

>> echo $view->escape("<script>alert(1)</script>");

> If we use this syntax, and $view->escape is not defined, should we call 
> __call or __get?
> -- 
> Stanislav Malyshev, Zend Software Architect
> stas@zend.com   http://www.zend.com/
> (408)253-8829   MSN: stas@zend.com




Best regards,
 Marcus