[Ctool-develop] using ctool as a library

[Stefan S. <se...@sy...>]

hi there,

I'm looking into ctool in an attempt to figure out whether
I could use it as a C parser backend for another introspection
tool I'm working on (http://synopsis.sf.net). Synopsis uses
an abstract syntax tree (AST) internally, which is generated
from parser modules. Right now we have parser modules for C++,
python, and IDL. Adding C to the list would be quite a win.

I couldn't figure out yet how to traverse the syntax tree
the ctool internally generates. I'd be grateful for any
hints. Thanks,
		Stefan