QueryErrorListener.java 文件源码

@Override
public void reportAmbiguity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, boolean exact, BitSet ambigAlts, ATNConfigSet configs) {
  LOG.warn("reportAmbiguity:");
  LOG.warn("recognizer={}", recognizer);
  LOG.warn("dfa={}", dfa);
  LOG.warn("startIndex={}", startIndex);
  LOG.warn("stopIndex={}", stopIndex);
  LOG.warn("exact={}", exact);
  LOG.warn("ambigAlts={}", ambigAlts);
  LOG.warn("configs={}", configs);
  parseErrors.add("ambiguity at (" + startIndex + ".." + stopIndex + ")");
}