News Feed

News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Web Builder Zone:
Real-life closures examples...for real
December 17, 2010 @ 08:19:07

On the Web Builder Zone (from Giorgio Sironi has a new post about closures with some real life really, real ones.

I wrote an article long time ago about array_map(), array_filter(), and they are very handy in some cases, but I discovered there is a catch: they do their best when you already have a defined function to pass them. [...] So here's my real real-life example for closures: in my opinion, they are not meant for substituting foreach(), but for example to pass a curried callback method around (an implementation of the Command pattern).

His implementation uses the Command design pattern to create both Car and Truck objects that can use the Pump object for their tirePressure.

0 comments voice your opinion now!
closure tutorial example command designpattern

blog comments powered by Disqus

Similar Posts

Zend Developer Zone: Get to know Flex and Zend_Amf

Anna Filina's Blog: Symfony - subfolders for partials

DevShed: The Basics of Using the Factory Pattern in PHP 5

Felix Geisendorfer's Blog: Exceptional Cake JSON renderer for Text_Highlight

Community Events

Don't see your event here?
Let us know!

update library symfony release api language series install interview community podcast list laravel opinion tips introduction framework deployment zendserver package

All content copyright, 2014 :: - Powered by the Solar PHP Framework