clean code. functionaly no difference
operators should have their own handling code
good enough support of operation literal
missing some tests cases, but its good enough
support decl_ref_expr as var_decl rvalue
simplify punctuation exclusion of rvalue for a var_decl
#define are aliases or macro. starting support.
more adequate Macro support. Probably only for #define. Macro support is very slow
a bit mote macro support. and a clang bug I think