title: Fundamentals of Ada's T'Class
body: <p>Somewhat embarassed to ask this, but I know it's for the best. I've been programming in Ada for many years now, and understand nearly every part of the language fluently. However, I've never seemed able to wrap my head around T'Class. To borrow from others, can someone "explain it like I'm five?".</p>
  
  <p>Edit: I bought it just to have, but contained within is a great description of, and example use of, T'Class; I refer to “Software Construction and Data Structures with Ada 95” by Michael B. Feldman.</p>