[antlr-interest] token stream resynching in custom exception handlers?
Terence Parr
parrt at jguru.com
Fri Nov 2 10:03:57 PST 2001
On Friday, November 2, 2001, at 08:42 AM, Ric Klaren wrote:
> On Fri, Nov 02, 2001 at 10:42:20AM -0500, Ernest Pasour wrote:
>> There is a way to do this in the current development build. At least
>> in
>> C++, but I think Ric ported it to Java as well (Ric?).
>
> I ported it yah.
Ric, does $lookaheadSet compute lookahead from where the action sites?
(in this case the FOLLOW)?
Perhaps we should have $FOLLOW and $FOLLOW(rule) and $FIRST(rule) as
values. $lookaheadSet is ambiguous, right?
Ter
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