[antlr-interest] Error return from lexer/parser

[Anil Kumar]

Hi everyone,
I have a simple grammar, which has description for expression. When i give
it to the lexer/parser wrong expr. to the application, the lexer/parser
fails but it does not raises exceptions nor does it returns any error
status. Is there something missing that i have to specify to raise
exception/return errors to the invoker of lexer/parser.
Thanks,
Anil


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