compile time configurations

[Uranuz via Digitalmars-d]

> I did something similar a while back. It parsed a .ini that
> contained default values and created a statically typed runtime
> parser for the actual .ini file from it. It was fun, to see
> that you can do that with D.

Yes. I use import('filename') to configure my application too. I 
have config.json, where I store standard application's file 
paths, options and so on. It's very handy compiler's feature