[antlr-interest] Problem with ANTLR for C++

[Hrvoje Nezic]

I built and tried the Calc example with ANTLR C++.

When syntax of the input string is correct, it works ok,
but if it is not (like below where there is an erroneous "-" character),
then I get an exception with garbage instead of a meaningful
message:

1+3*10-2
exception: ŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢŢ}§@

Perhaps someone could give me a clue why this is happening.

Regards,
Hrvoje Nezic



 

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