Aspect-oriented Programming (AOP) is a programming method developed by Xerox
PARC and others. The basic idea is that in complex class systems there are
certain aspects or behaviors that cannot normally be expressed in a coherent,
concise and precise way. One example of such aspects are design patterns,
which combine various kinds of classes to produce a common type of behavior.
Another is logging. For more information, see
.
The Perl Aspect module is focused on subroutine matching and wrapping. It
allows you to select collections of subroutines using a flexible pointcut
language, and modify their behavior in any way you want.
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