I can put an @members section in a grammar without any problem, but when I
put one in a tree grammar, I get a bunch of exceptions. It ignores
everything after the @members section. BTW, I'm trying to get access to
the error output, so I can show it to the user.
Exception:
unexpected token: tokens {
grammar Expr;
options {
output=AST;
ASTLabelType=CommonTree;
backtrack=true;
}
@members {
public String getTokenErrorDisplay(Token t) {
return t.toString();
}
}
tokens {
DIV = '/' ;
EQUAL = '==' ;
GREATER_OR_EQUAL = '>=' ;
GREATER_THAN = '>' ;
...
Can tree grammars handle @members sections? or am I doing something wrong?
Thanks,
srb
List: http://www.antlr.org/mailman/listinfo/antlr-interest
Unsubscribe:
http://www.antlr.org/mailman/options/antlr-interest/your-email-address
--
You received this message because you are subscribed to the Google Groups
"il-antlr-interest" group.
To post to this group, send email to il-antlr-inter...@googlegroups.com.
To unsubscribe from this group, send email to
il-antlr-interest+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/il-antlr-interest?hl=en.
