I was wondering that same thing. He's hiding a bunch of stuff behind his lutils.h macros, to make it "literate". Using preprocessor macros to try to create new

I was wondering that same thing. He's hiding a bunch of stuff behind his lutils.h macros, to make it "literate". Using preprocessor macros to try to create new language constructs is pretty much always Bad News(tm). Almost as bad as using C++ operator overloading to completely change the semantics of an operator. (Bitwise or? Yeah, that's some sort of weirdo automatic function nesting thing now, but only here, and 6 lines down.)