[antlr-interest] Different AST Node Classes for each Non-Terminal

venkataramana.m at tcs.com venkataramana.m at tcs.com
Mon Oct 22 06:32:33 PDT 2007


Hi,

I would like to know if java-classes for each non-terminal can be 
generated with ANTLR v3.0 ? I could see some references (FAQ) that it was 
possible using ANTLR v2.0. Why has that been not included in v3.0 ?

Basically, we have made a decision to prefer ANTLR over JavaCC. But with 
JavaCC, building a heterogeneous tree was real simple. So just wanted to 
see the same here in ANTLR.

References:
http://www.antlr.org/wiki/pages/viewpage.action?pageId=1763
http://www.doc.ic.ac.uk/lab/secondyear/Antlr/trees.html
http://sds.sourceforge.net/src/antlr/doc/trees.html

Thanks,
Venkat

Venkataramana Madugundu
Tata Consultancy Services
Ph:- +912066086436
Mailto: venkataramana.m at tcs.com
Website: http://www.tcs.com
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