On Fri, 04 May 2001 01:36:45 GMT, J J <jj5412 / earthlink.net> wrote: > One small problem, DbC doesn't check the invariant after the constructor, It should. But you know, I seem to remember something about that -- like it turned out to be a very bad idea. I've give a look at it this weekend and either fix it or convince everyone that it's a feature :-) /\ndy -- Andrew Hunt, The Pragmatic Programmers, LLC. Innovative Object-Oriented Software Development web: http://www.pragmaticprogrammer.com email: andy / pragmaticprogrammer.com -- Books by Andrew Hunt and David Thomas: "The Pragmatic Programmer" (Addison-Wesley 2000) "Programming Ruby" (Addison-Wesley 2001) --