[cfe-dev] the farther node in AST

[Manuel Klimek]

On Tue, Nov 20, 2012 at 2:59 PM, Rambo <hunanlwm at sina.cn> wrote:

> Hi,
>
> I want to get a farther node of some one.for example:
> *printf("%d",num[i]);*
> I don't get the farther node of num[i] although I know it must be
> "printf()".
> I look for many papers but no one tell me how to do it ,can you tell me!
>

Parent's are not in the AST. The easiest solution in my experience is to
search for functions that have an argument that matches your num[i] node.

Cheers,
/Manuel


>
> Best regards,
> Rambo
>
>
>
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