void DefaultErrorStrategy::reportError(Parser *recognizer, const RecognitionException &e) {
// If we've already reported an error and have not matched a token
// yet successfully, don't report any errors.
if (inErrorRecoveryMode(recognizer)) {
return; // don't report spurious errors
}
beginErrorCondition(recognizer);
if (is<const NoViableAltException *>(&e)) {
reportNoViableAlternative(recognizer, (const NoViableAltException &)e);
} else if (is<const InputMismatchException *>(&e)) {
reportInputMismatch(recognizer, (const InputMismatchException &)e);
} else if (is<const FailedPredicateException *>(&e)) {
reportFailedPredicate(recognizer, (const FailedPredicateException &)e);
} else if (is<const RecognitionException *>(&e)) {
recognizer->notifyErrorListeners(e.getOffendingToken(), e.what(), std::current_exception());
}
}
