Hi Franck,
On Fri, Nov 25, 2011 at 9:47 PM, franck102 <franck...@yahoo.com> wrote:
> ...
containOperator : CONTAINS_TEXT | CONTAINS_MATCH
>
> CONTAINS_TEXT
> : 'contains' WS+ ( 'match' { $type=CONTAINS_MATCH }
> | 'text' )
> ;
>
> // CONTAINS_MATCH:; // causes "token definitions can never be matched"
> error
>
>
Add CONTAINS_MATCH to your @tokens{...} and create an empty fragment rule
called CONTAINS_MATCH to silence the warning:
-----------------------------
tokens {
CONTAINS_MATCH;
}
...
CONTAINS_TEXT
: 'contains' WS+ ( 'match' CONTAINS_MATCH
| 'text' )
;
...
fragment CONTAINS_MATCH : ;
-----------------------------
Regards,
Bart.
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.
