tag:blogger.com,1999:blog-36345871.post2082977585094166944..comments2023-07-11T05:39:57.966-07:00Comments on Perl Alchemy - notes of a programmer: Callbacks versus the Template Method patternzbyhttp://www.blogger.com/profile/04636763782334128869noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-36345871.post-91729761901172564452011-06-27T09:45:04.206-07:002011-06-27T09:45:04.206-07:00Generally I use a callback for the first few itera...Generally I use a callback for the first few iterations, since it is not always so clear what the object might really be and I would prefer to not prematurely architect a system.<br /><br />However, strictly speaking, a well designed system, using callbacks designed with good functional programming standards, should be as extensible and reusable as an )) styled system. Just that in Perl we tend to associate namespaces as an organization of objects, so we tend to reuse OO code more than functional code.John Napiorkowskihttps://www.blogger.com/profile/14413684212565071596noreply@blogger.com