Visiting Nodes

[Stefan Marr]

Hi Guido:

> On 01 May 2015, at 17:17, Guido Chari <charig at gmail.com> wrote:
> 
> I would like to implement a visitor that add nodes with my particular
> behavior after compilation. But then i realized the accept method on Node
> is declared as final. Wouldn’t it be better to allow subclassing the accept?

There is already an AST visitor in the TruffleSOM code base: https://github.com/SOM-st/TruffleSOM/blob/master/src/som/interpreter/Inliner.java

This one is adjusting FrameSlot after splitting lexically embedded methods together with their outer methods.

Hope that helps
Best regards
Stefan

-- 
Stefan Marr
INRIA Lille - Nord Europe
http://stefan-marr.de/research/