Pondering Material: Sets and Polymorphism

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Post #157,444 by tablizer 5/28/04 1:04:55 PM Reply	Pondering Material: Sets and Polymorphism I keep wondering why polymorpism concepts cannot be tied to or "updgraded" to sets. If we solve this, then perhaps we can satisfy both relational fans and OO fans: [link\|http://www.c2.com/cgi/wiki?SetsAndPolymorphism\|http://www.c2.com/cg...tsAndPolymorphism] ________________ oop.ismad.com
Post #157,452 by admin 5/28/04 1:52:19 PM Reply	Re: Pondering Material: Sets and Polymorphism it tends to require Something either does or does not require. Understand compositing when used with polymorphism. Otherwise you're just creating problems where none exist. You need to get over your hang-up on inheritance. Regards, -scott anderson "Welcome to Rivendell, Mr. Anderson..."
Post #157,471 by tablizer 5/28/04 3:54:25 PM Reply	composition is not built into OOP either ________________ oop.ismad.com
Post #157,473 by admin 5/28/04 3:58:01 PM Reply	Care to back that up? Because it isn't true. Regards, -scott anderson "Welcome to Rivendell, Mr. Anderson..."
Post #157,495 by tablizer 5/28/04 6:45:19 PM Reply	not today :-) ________________ oop.ismad.com

Pondering Material: Sets and Polymorphism - (tablizer) - (4) - May 28, 2004, 01:04:55 PM EDT

Re: Pondering Material: Sets and Polymorphism - (admin) - (3) - May 28, 2004, 01:52:19 PM EDT

composition is not built into OOP either -NT - (tablizer) - (2) - May 28, 2004, 03:54:25 PM EDT

Care to back that up? - (admin) - (1) - May 28, 2004, 03:58:01 PM EDT

not today :-) -NT - (tablizer) - May 28, 2004, 06:45:19 PM EDT

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