protected virtual void ReportAttemptingFullContext(DFA dfa, BitSet conflictingAlts, ATNConfigSet configs, int startIndex, int stopIndex)
{
if (debug || retry_debug)
{
Interval interval = Interval.Of(startIndex, stopIndex);
Console.WriteLine("reportAttemptingFullContext decision=" + dfa.decision + ":" + configs +
", input=" + parser.TokenStream.GetText(interval));
}
if (parser != null)
parser.ErrorListenerDispatch.ReportAttemptingFullContext(parser, dfa, startIndex, stopIndex, conflictingAlts, null /*configs*/);
}