[antlr-interest] should TokenStream interface have a size() method?

[Terence Parr]

never mind...duh.  The IntStream has it! :)

Ter
On Apr 12, 2007, at 12:21 PM, Terence Parr wrote:

> Not always meaningful but it is for common case where we buffer  
> everything up.
>
> /** A stream of tokens accessing tokens from a TokenSource */
> public interface TokenStream extends IntStream {...}
>
> Ter