[antlr-interest] Honey badger update: add auto generated visitors

[Terence Parr]

On Feb 16, 2012, at 8:10 PM, Kyle Ferrio wrote:

> Just took it for a spin and overrode a couple visitor contexts to do crazy
> stuff like a Honey Badger might.  (Are *you* going to tell Honey Badger he
> doesn't know how to add?  I didn't think so.)  Nice.  I will probably use
> visitors a little more often in v4, now that the antlr tool automatically
> generates the interface.  This will *really* help with maintenance.

yep,And there is no problem with making a grammar tied to a particular language because there are no actions embedded within.

> 
> BTW, I just built v4 as-grabbed-from-github for the first time.  Painless.
> Great move!

hooray!

Ter