Thanks for your comments
Quote Originally Posted by WILL
You might want to check out 'Let's Build a Compiler' by Jack Crenshaw...
I did read it some time ago. I'll keep a copy as reference for some tasks but I'll try an object oriented approach.

Now, I decided to do the compiler more generic, so it can be used with other Z80 based devices (i.e. ZX-Spectrum and several 8bit game devices). I think I'll start coding it this night.