[antlr-interest] what causes the Group of rules
bace.spam at gmx.net
bace.spam at gmx.net
Fri Apr 27 14:38:23 PDT 2007
Hi all.
Just a short question, I am using antlr v3 and antlr.works. In antlr.works I found out that you can group parser and lexer rules.
// $<Group
NEWLINE : (('\r')? '\n' | '\r');
// $>
What does it mean? Is it only to support overview or has this some consequences to the parser/lexer behavior?
Thank you very much!
Markus
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