[antlr-interest] How to copy/reference hidden tokens in transformations

[Monty Zukowski]

On Nov 16, 2004, at 8:53 AM, dsfsdf fdsfdsf wrote:

> When i am creating a new tree from my source tree that has some hidden 
> tokens, how do i copy these hidden across?
> At the moment it is not doing it automatically.
> thanks
> ed.
>

There is a method to override called initialize(AST node) which is 
called to let you copy your stuff over.  For example see TNode.java in 
the GCC toolkit distribution.

Monty

ANTLR & Java Consultant -- http://www.codetransform.com
ANSI C/GCC transformation toolkit -- 
http://www.codetransform.com/gcc.html
Embrace the Decay -- http://www.codetransform.com/EmbraceDecay.html




 
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