public OperatorElement(XPathOperator op, IControlWalkerElement left, IControlWalkerElement right) { _op = op; _left = left; _right = right; }
public JoinStepElement(IControlWalkerElement left, IControlWalkerElement right) { _left = left; _right = right; }
public PredicateElement(bool reversed, IControlWalkerElement element, IControlWalkerElement condition) { _reversed = reversed; _element = element; _condition = condition; }