Metalinguistic capability of Python?

[Courageous]

I'm looking to create a simulation environment (using stackless
Python & continuations) that would need a pseudo simulation
language to go along with it. In Lisp, I might make heavy use
of macros in order to accomplish what I want. Is there any
sane way to go about approaching this in Python, or is this
a lost cause? (I don't believe that what I want to accomplish
can be accomplished with methods or functions).




C/