Introspecting a Module with Traits, allMembers

[Adam D. Ruppe via Digitalmars-d-learn]

The others have already given some answers, I just want to point 
out that the (free) sample chapter of my D book covers this topic 
too: 
http://www.packtpub.com/discover-advantages-of-programming-in-d-cookbook/book

Scanning a whole module and getting everything out takes a few 
tricks that I talk about in there.