ruby subclass filter
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Published on 2010-03-29T09:43:41Z
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2010/03/29
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ruby-on-rails
|ruby
Hey! Maybe I am getting the idea of a subclass wrong, but I have a Person model and it has an attrib called "age" so
Person.first.age #=> '20'
Now I want to have a model that's basically persons 55 or older so I know I can have a class like this: class Senior < Person end
But how can I "pre-filter" the Senior class so that every object belonging to that class has age >= 55?
Senior.first.age #=> 56
Thanks!
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