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widgets example with aspects (Score:1)
some time ago i posted the following to the perl-aspects list (which is so quiet as to say it's defunct by now... not much interest in aspects, it seems). i just remembered it as you talked about aspects & gui.
#!/usr/bin/perl
=pod
Here's an idea. Aspects can be used to explicitly, in a declarative
way, specify relationships between objects. In a way, that's what
design patterns do.
So we're looking at a fictitious set of user interface widgets;
there's a Widget class from which all widgets deriv