It might be more elegant to take advantage of s-expressions for this, as in
(module mylib
(def func-a ...))
and
(w/module mylib
(func-a ...))
rather than having imperative declarations that apply to an entire file.
Thinking about module/namespace systems in general, I guess as long as definitions are still global by default then they shouldn't bother anyone who doesn't want them. You might also be interested in aw's piece on library dependencies: http://awwx.ws/thinking-about-dependencies
