PUBLIC MARKS from hernan with tags aop & Apostle

Apostle (Aspect Programming in Smalltalk) is an extension of the Smalltalk language providing Aspect-Oriented Programming (AOP) functionality. It was developed to explore the feasibility to make AOP a natural extension of Smalltalk environments -- meaning with no separate compilation phase. Of greatest importance was supporting the immediacy of any program change, while ensuring that performance not suffer.