Greetings!
On Thu, 2010-03-11 at 14:01 +1100, J. Matthew Pryor wrote:
> I am a total ANTLR newbie,
Welcome to the crowd!
...stuff snipped...
> so when I give it the input
>
> true && true
>
> despite the fact that I get the following consle messages
>
> line 1:5 no viable alternative at inpu
I am a total ANTLR newbie, and have read quite a bit, but am a bit
flumoxed by the results I am getting with my antlr grammar
My grammar is heavily based on the expression parser example.
I am confused by some console output I am seeing of the form:
line 1:5 no viable alternative at input '&&'
Oh! Sorry! i wrote it wrongly. I meant a set of actions, which will get
executed during look aheads in semantic predicates and syntactic predicates.
But Jim, i am not able to understand you.
Jim :Can’t rollback as it isn’t a database and track state isn’t really the
right thing to be doing here
W
