[antlr-interest] Not generating parts of AST (argh!)

Terence Parr 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...

Ter
--
CS Professor & Grad Director, University of San Francisco
Creator, ANTLR Parser Generator, http://www.antlr.org
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