[antlr-interest] Mismatched Character, expecting set null
Ken Klose
kenklose at gmail.com
Sat Aug 7 14:09:05 PDT 2010
On Sat, Aug 7, 2010 at 7:39 AM, John B. Brodie <jbb at acm.org> wrote:
> do you have any other lexer rules that recognize tokens that might begin
> with a '+' or a DIGIT?
>
Yes, that was the problem. Thank you.
> sorry to have not been very helpful....
>
Quite the contrary you pointed me down the right avenue.
On Sat, Aug 7, 2010 at 12:50 PM, Jim Idle <jimi at temporal-wave.com> wrote:
> Are you using '.' elsewhere? If you are, you may need to left
factor '.'and '..' in to one rule.
>
No I am not. However I'm curious what you mean be left factor.
Many Thanks
--Ken
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