322         public virtual List<IToken> GetTokens(int start, int stop)  in GetTokens()  argument
324             return GetTokens(start, stop, default(BitSet));  in GetTokens()
331         public virtual List<IToken> GetTokens(int start, int stop, BitSet types)  in GetTokens()  argument
335             if (stop >= _tokens.Count)  in GetTokens()
336                 stop = _tokens.Count - 1;  in GetTokens()
339             if (start > stop)  in GetTokens()
344             for (int i = start; i <= stop; i++)  in GetTokens()
359         public virtual List<IToken> GetTokens(int start, int stop, IEnumerable<int> types)  in GetTokens()  argument
361             return GetTokens(start, stop, new BitSet(types));  in GetTokens()
364         public virtual List<IToken> GetTokens(int start, int stop, int ttype)  in GetTokens()  argument
366             return GetTokens(start, stop, BitSet.Of(ttype));  in GetTokens()
378         public virtual string ToString(int start, int stop)  in ToString()  argument
380             if (start < 0 || stop < 0)  in ToString()
384             if (stop >= _tokens.Count)  in ToString()
385                 stop = _tokens.Count - 1;  in ToString()
388             for (int i = start; i <= stop; i++)  in ToString()
399         public virtual string ToString(IToken start, IToken stop)  in ToString()  argument
401             if (start != null && stop != null)  in ToString()
403                 return ToString(start.TokenIndex, stop.TokenIndex);  in ToString()