Compile-time parser

[BCS]

Reply to Robert,

> I know there are a couple compile-time parser generators, but what can
> be done in the way of a compile-time parser -- that is, something that
> can parse a string at compile time into a set of nested compile-time
> templates or something?
> 

Take a look at the compile-time parser generators, about half the code is 
exactly that. The big issues is that it is an insane memory hog.

http://www.dsource.org/projects/scrapple/browser/trunk/dparser/dparse.d
lines 465-1193