/// <summary>
/// Add a new set of properties to a Var
/// </summary>
/// <param name="v">the var</param>
/// <param name="propertyRefs">desired properties</param>
private void AddPropertyRefs(Var v, PropertyRefList propertyRefs)
{
PropertyRefList currentRefs = GetPropertyRefList(v);
currentRefs.Append(propertyRefs);
}
/// <summary>
/// Add a list of property references for this node
/// </summary>
/// <param name="node">the node</param>
/// <param name="propertyRefs">list of property references</param>
private void AddPropertyRefs(Node node, PropertyRefList propertyRefs)
{
PropertyRefList refs = GetPropertyRefList(node);
refs.Append(propertyRefs);
}