public void AdvancePos() { Pos++; if (Pos < Input.Length) { NextChar = Input.Length > Pos + 1 ? Input[Pos + 1] : (char?)null; CurrentChar = Input[Pos]; CurrentCharLowerCase = CurrentChar.ToLower(); sb.Append(CurrentChar); MatchedString = sb.ToString(); } }
public void Setup(string input) { Tags = new LinkedList <Tag>(); Pos = 0; Input = input; CurrentChar = Input[Pos]; NextChar = Input.Length > Pos + 1 ? Input[Pos + 1] : (char?)null; CurrentCharLowerCase = CurrentChar.ToLower(); sb.Clear(); sb.Append(CurrentChar); MatchedString = sb.ToString(); NonterminalStartPos = 0; }