Hi list,
I'm a new user of this great tool and I don't understand some things
with the interpreter...
I've the following grammar:
grammar Test;
options {
backtrack = true;
memoize = true;
}
testOK
: ID
| INT
;
testKO
: testID
| testINT
;
testID
: ID
;
testINT
: INT
;
ID : ('a'..'z'|'A'..'Z')+
;
INT : ('0'..'9')+
;
And then when I write the text "test" in the interpreter it works fine
with "testOK" and I get a FailedPredicateException exception with "testKO".
There are some explanations to this feature because for me it should be
the same thing?
Thanks for your answers!!
Fabien
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