[antlr-interest] Intentional?: Can't label (tokens*)

[Brendon McLean]

>> postincdec      :       varref (op='++' | op='--') -> ^ 
>> (POSTFIX_EXPR $op)

That's what I've done.

>> (I assume you meant ^ before the other parentheses).

Whoops.  I did mean that.

> postincdec      :       varref op=('++' | '--') -> ^(POSTFIX_EXPR $op)
>
> is correct, but an ANTLR bug prevents this usage. Just create an op- 
> subrule as workaround.

That's good to know.

Thanks,
Brendon.