The trouble with ambiguous grammars

[Waldemar Horwat]

Brendan Eich wrote:
> On Oct 17, 2008, at 4:16 PM, Waldemar Horwat wrote:
> 
>> The old ES4 grammar is machine-verified LR(1).  It's on:
>>
>> http://www.mozilla.org/js/language/old-es4/
> 
> One based on ES3 would be helpful for ES3.1 and Harmony. Someone needs 
> to invest effort here. If not you, who? This is as good a time as any to 
> call for capable potential volunteers to scope the work and, if they are 
> willing, and step forward.

I'll do it for both.  For Harmony it's not clear what's in and out at this point, so I'm somewhat at a loss as to what to put in there.

    Waldemar