[antlr-interest] CommonTree Serialization to XML

[Jim Idle]

Des Hartman wrote:
> I saw there was some documentation on serializing an AST (CommonTree) 
> to XML. This appears to be only for ANTLR v2 (see below)
>
> Is there a similar facility in 3.1.3?
>
If I were you, I would just copy the code from 
org.antlr.runtime.tree.DOTTreeGenerator.java and change it to produce 
XML. Should be trivial.

Jim