From: Sean O'Halpin <sean.ohalpin@...>
Date: 2008-05-08T11:26:34+09:00
Subject: Re: Reading from file, create a class with variables

It's not evident in the example I gave in my last post that Doodle
validations work on the attributes themselves, not just in
initialization, e.g.

person = Outer::Inner::Person.new(:name => "Arthur", :age => 42)
try { person.age = "42" } # => #<Doodle::ValidationError:
Outer::Inner::Person.age must be Fixnum - got String("42")>

Regards,
Sean