[antlr-interest] Latest intermediate build (ANTLR 3.1b1) produces broken Java code
Terence Parr
parrt at cs.usfca.edu
Wed Apr 30 08:18:57 PDT 2008
Try -dfa option to look at DFAs. Verrrrry nice. Better, use AW to
ask for the DFA.
Ter
On Apr 29, 2008, at 10:56 PM, shmuel siegel wrote:
> Terence Parr wrote:
>> hi. apparently 3.1 is forcing a DFA not simple LL(k)
>> lookahead...you got "lucky" before...i recommend you avoid locals
>> that can lead to them being hoisted outside...sorry. not sure how
>> to improve this.
>> Ter
> Is there a way to turn off the DFA for testing? One of the great
> things about Antlr is that I could figure out why my grammar was
> failing by reading the code. Unfortunately, I can't do that with
> the DFA predictor.
>
> Shmuel
>
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