[antlr-interest] RE: Does tree parser have to export its own token types?
Terence Parr
parrt at jguru.com
Wed Nov 20 12:01:55 PST 2002
On Wednesday, November 20, 2002, at 04:54 AM, Anakreon Mejdi wrote:
> Something should exist if it is useful not if it doesn't hurt.
> I have a question related with tokens too.
At the time you build your grammar you don't know if it will be useful.
If you want a parser to derive from that one, you will need it, right?
Better to generate unnecessary than adding a switch, wouldn't you say?
Ter
--
Co-founder, http://www.jguru.com
Creator, ANTLR Parser Generator: http://www.antlr.org
Lecturer in Comp. Sci., University of San Francisco
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
More information about the antlr-interest
mailing list