[antlr-interest] Not generating parts of AST (argh!)
parrt at cs.usfca.edu
Mon Oct 25 11:28:43 PDT 2004
On Oct 25, 2004, at 10:35 AM, Paul J. Lucas wrote:
> On Sun, 24 Oct 2004, Monty Zukowski wrote:
>> There are language specific ways to manually ^ a node, but your code
>> actually looks cleaner.
> IMHO, '^' should be allowed on non-terminals. Terrence: any
> reason it isn't?
Yes, I was lazy. ;) Actually, a nonterminal may be more than just a
single node...then, what does it mean? Does lisp allow a tree as a
root? If so, we should go with its semantics...
CS Professor & Grad Director, University of San Francisco
Creator, ANTLR Parser Generator, http://www.antlr.org
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