[antlr-interest] org.antlr.runtime.Parser.getMissingSymbol (Line 70) throws NullPointerException

[Dejas Ninethousand]

Sorry. I guess my question is why does ANTLR throw a NPE when that grammar
is given an empty string.

Thanks.

On Fri, Sep 2, 2011 at 1:05 AM, Bart Kiers <bkiers at gmail.com> wrote:

> Hi,
>
> On Fri, Sep 2, 2011 at 1:51 AM, Dejas Ninethousand <dejas9000 at gmail.com>wrote:
>
>> For this grammar with an empty string input:
>>
>> grammar PySON;
>
> ...
>
>
> I think you forgot to ask your question.
>
> Regards,
>
> Bart.
>