ASTVisitor

[Peter Maas]

frank at niessink.com wrote:
> I agree the docs aren't very clear. Apparently, you have to restart 
> the traversal after each match. 

Frank,

first, thanks for your help. That means the visit<class> functions have
to handle the traversal. Then it would be sufficient to have one function
that does traversal *and* visit. For example, define a root level visit
function that is called by ASTVisitor.preorder and does a postorder. :)

Mit freundlichen Gruessen,

Peter Maas

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