Andrés Fortier questions

Andrés Fortier answers

• Is there a (simple) way to separate models in pure PHP, and what is a good way of doing it?
• PHP Visibility with Magic Methods __get & __set
• Evaluate Tree Expression via Visitor
• Overriding static methods in PHP
• Is there any reason for an empty concrete method in an abstract class?
• Smalltalk initialization variables
• Is class an object in object oriented language
• Is it possible to extend an individual object in Smalltalk
• Call a child clases' __call method if it exists, and throw an exception if not
• Should I use methods or subclasses? If that makes sense