RegEx_Src

 

RegEx_Src              NfaToDfaHelper

xPathNav_src         (XPathNavigator xPathNav)

  /// <summary>

  /// This class is used to validate a pattern.  Validation is done using Recursive Descent Parsing.

  /// Beside validating the pattern, it does two other tasks: insertion of implicit tokens and expanding charecter classes.

  /// i.e., "AB"    -> "A.B"        (inserting the concatening quatifyer)

  ///       "A.B"   -> "A\.B"       (inserting the escape)

  ///       "[A-C]" -> "(A|B|C)"    (expanding the range)

  ///       "(AB"   -> Reports error with mismatch prenthesis

  /// </summary>