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Posted by ltruett@fluffycat.com on 08/27/06 21:49
Last week I continued my series of design patterns examples using PHP
5 with the Bridge Pattern, Flyweight Pattern, and Proxy Pattern. Here
now is my 20th PHP 5 design pattern example, the Interpreter Pattern.
http://www.fluffycat.com/PHP-Design-Patterns/Interpreter/
In the Interpreter Design Pattern you define a language syntax, and
parse requests that use that syntax, and call the correct classes and
methods to handle the request.
An interesting pattern, although I don't think I've used it much in
systems I've worked on. It is probably indespensible if you are
writing a compiler.
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