public CharacterClassNode(CharacterClassCharacterSetNode characterSet, CharacterClassNode subtraction, bool negated)
     : base(new List <RegexNode> {
     characterSet, subtraction
 })
 {
     Negated = negated;
 }
 public CharacterClassNode(CharacterClassCharacterSetNode characterSet, bool negated)
     : base(characterSet)
 {
     Negated = negated;
 }