/// <summary>
/// <c>VisitChildren</c> method is used to visit child nodes of the node given
/// as a parameter. This method provides default functionality for
/// </summary>
/// <param name="currentNode">The current node.</param>
/// <returns></returns>
public virtual Return VisitChildren(CASTElement currentNode)
{
CAbstractIterator <CASTElement> it = m_iteratorFactory.CreateIteratorASTElementDescentantsFlatten(currentNode);
Return r = default(Return);
// Call Accept to all children of the current node
for (it.ItBegin(); !it.ItEnd(); it.ITNext())
{
r = AggregateResult(it.M_item.AcceptVisitor(this));
}
return(r);
}
/// <summary>
/// Visits the children of the specified context in the currentNode
/// </summary>
/// <param name="currentNode">The current node.</param>
/// <returns></returns>
public virtual Return VisitContext(CASTElement currentNode, ContextType context)
{
CAbstractIterator <CASTElement> it = m_iteratorFactory.CreateIteratorASTElementDescentantsContext(currentNode);
// Call Accept to all children in the specified context of the current node
for (it.ItBegin(context); !it.ItEnd(); it.ITNext())
{
it.M_item.AcceptVisitor(this);
}
return(default(Return));
}
/// <summary>
/// Visits the children of the specified node <c>current</c> raising events
/// at specific sequence points determined by the iterator
/// </summary>
/// <param name="currentNode">The current node.</param>
/// <returns></returns>
public virtual Return VisitChildrenEvents(CASTElement currentNode)
{
CAbstractIterator <CASTElement> it =
m_iteratorFactory.CreateIteratorASTElementDescentantsFlattenEvents(currentNode, m_events, this);
// Call Accept to all children of the current node
for (it.ItBegin(); !it.ItEnd(); it.ITNext())
{
it.M_item.AcceptVisitor(this);
}
return(default(Return));
}
