[antlr-interest] Problem with C target output on example C grammar

[Kamil Burzynski]

Hello,

> OK - the good news is that nothing is broken in the C target. The
> reason you are seeing the error now is that I backed off a change
> inherited from the Java target whereby scope access was 'protected'
> from being accessed if it was NULL by returning a 'default' value.
> This is because I believe that this would mask errors in dangerous
> ways, that would be difficult to debug.

Yeah, if java/C# targets do mask this error, it is quite dangerous,
indeed.

> As to your shared object issue:

Thanks for confirmation. What about 2 other problems I have just
reported in previous mail (double scope and NULL assignment)?

-- 
Best regards from
Kamil Burzynski