During my break I made this code. It can successfully make an Abstract Syntax Tree or AST for short, even thought it currently has some flaws when interpreting unary operators. Included is also a basic tokenizer that accepts operator ids as characthers from the ASCII characther set. To the rights is only the main code, must be used as part of my, currently private, library. It is written in C, but compdible with C++.
Implmentation:
Header: