On Fri, Nov 18, 2011 at 7:55 AM, David Riddle <da...@mcgilly.com> wrote:
> Hi -
>
> This should be a very simple thing - I'm attempting to have my grammar hide
> newline, carriage returns, etc. However, every concievable form of a
> grammar that attempts to skip over these things or send them to the hidden
> channel seems to fail for me. Here's a very basic example:
>
> grammar Test;
>
> prog: ID+;
>
> ID: 'a'..'z'+;
>
> WS: '\n'+ {$channel=HIDDEN;};
>
> // Input: a \n b
> // Output: a n b
>
I'm guessing that's no 0xA (new line char) in your input, but a backslash
followed by a 'n'.
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.
