[cfe-dev] AST

[Micha M.]

Hello!


I'd like to do some research on the AST in clang. Where do I find the root
of the AST? It seems that void ParseAST(Sema &S, bool PrintStats = false);
generates the AST, but where is it saved?

I'd like to do some modification on the AST. E.g. exchange all
BinaryOperator "+" with "-" before the a.out is generated.

Kind regards 

#micha

-- 
main(i,c)/* /"\ ASCII Ribbon | Die Mathematik ist die Königin */{for(scanf
("%d",&c)/* \ / Campaign     | der Wissenschaften und die     */;1<(c/=i
);printf(/*  X  against      | Zahlentheorie ist die Königin  */"%d\n",i)
)for(i=1;/* / \ HTML e-mail  | der Mathematik - C. F. Gauß    */c%++i;);}
/* To err is human; to really fuck things up requires the root password */