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;
}
