Antlr4.Runtime.Atn.LexerATNSimulator.GetExistingTargetState C# (CSharp) Method

        protected DFAState GetExistingTargetState(DFAState s, int t)
        {
            if (s.edges == null || t < MIN_DFA_EDGE || t > MAX_DFA_EDGE)
            {
                return null;
            }

            DFAState target = s.edges[t - MIN_DFA_EDGE];
            if (debug && target != null)
            {
                Console.WriteLine("reuse state " + s.stateNumber + " edge to " + target.stateNumber);
            }

            return target;
        }