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--------------------
FROM: francislustman at yahoo.fr 
DATE: Fri, 03 Sep 2004 10:36:11 -0000 
SUBJECT: Problem with keeping information in Custom AST nodes 

Hello, 

I am trying to code a chain lexer/parser/walker1/walker2
 
implementing a chain of tree transformations. My treewalkers
build custom AST nodes called MyAST. 

My expectation was that the extra attributes encoded in my 
custom nodes when executing walker1 would still be there 
when executing walker2. 

--------------------

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From: "francislustman" <francislustman at yahoo.fr>
Subject: Problem with keeping information in Custom AST nodes
Date: Fri, 03 Sep 2004 10:36:11 -0000
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