[antlr-interest] Get AST info of a previos treeparser

[Monty Zukowski]

On Aug 30, 2004, at 10:22 AM, Joan Pujol wrote:

> But if I use buildAST=true (what I need) #root is resolved to root_AST
> that it's null.
> How can I access the root_AST_in when I have buildAST=true? Because in
> the code exist, but I don't know how to get the value.

See http://www.antlr.org/doc/trees.html#_bb9

Use #root_in.

Monty


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