850         public virtual int GetRuleMemoization(int ruleIndex, int ruleStartIndex) {  in GetRuleMemoization()  argument
851             if (state.ruleMemo[ruleIndex] == null) {  in GetRuleMemoization()
852                 state.ruleMemo[ruleIndex] = new Dictionary<int, int>();  in GetRuleMemoization()
856             if (!state.ruleMemo[ruleIndex].TryGetValue(ruleStartIndex, out stopIndex))  in GetRuleMemoization()
875         public virtual bool AlreadyParsedRule(IIntStream input, int ruleIndex) {  in AlreadyParsedRule()  argument
876             int stopIndex = GetRuleMemoization(ruleIndex, input.Index);  in AlreadyParsedRule()
896                             int ruleIndex,  in Memoize()  argument
903             if (ruleIndex >= state.ruleMemo.Length) {  in Memoize()
905 ….WriteLine("!!!!!!!!! memo size is " + state.ruleMemo.Length + ", but rule index is " + ruleIndex);  in Memoize()
907             if (state.ruleMemo[ruleIndex] != null) {  in Memoize()
908                 state.ruleMemo[ruleIndex][ruleStartIndex] = stopTokenIndex;  in Memoize()
927         public virtual void TraceIn(string ruleName, int ruleIndex, object inputSymbol) {  in TraceIn()  argument
939         public virtual void TraceOut(string ruleName, int ruleIndex, object inputSymbol) {  in TraceOut()  argument