[cfe-dev] getting all function calls?

[ret val]

Do you happen to know anything about the TraverseStmt() method from my
previous post any chance? Thats stopping me from digging in more.

(I see the equivalent TraverseStmt() method now, but I do not see a way to
get statements fron the ASTContext.)

Thanks

On Thu, Jun 9, 2011 at 12:57 PM, Joshua Cranmer <Pidgeot18 at gmail.com> wrote:

> On 6/9/2011 6:37 AM, ret val wrote:
> > Also, from CallExpr *node, is it possible to print the names of the
> > function being called and what called it? Since there seems to be no
> > real Symbol Table I'm not sure if this information is gone at this
> > point or not.
> >
> > Thanks again everyone
>
>  From CallExpr, you can use getDirectCallee() to get a FunctionDecl* of
> the function being called (assuming it's not a function pointer call);
> since FunctionDecl is a subclass of NamedDecl, you can use that decl to
> get the name of the function.
>
> As for getting the function it's in, I'm sure there's a way to do it, I
> just don't know it off the top of my head.
>
> --
> Joshua Cranmer
> News submodule owner
> DXR coauthor
>
>
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