override public bool Replace(Node existing, Node newNode)
{
if (base.Replace(existing, newNode))
{
return(true);
}
if (_orderings != null)
{
OrderingExpression item = existing as OrderingExpression;
if (null != item)
{
OrderingExpression newItem = (OrderingExpression)newNode;
if (_orderings.Replace(item, newItem))
{
return(true);
}
}
}
return(false);
}
override public object Clone()
{
OrderingExpression clone = new OrderingExpression();
clone._lexicalInfo = _lexicalInfo;
clone._endSourceLocation = _endSourceLocation;
clone._documentation = _documentation;
clone._isSynthetic = _isSynthetic;
clone._entity = _entity;
if (_annotations != null)
{
clone._annotations = (Hashtable)_annotations.Clone();
}
clone._expressionType = _expressionType;
clone._descending = _descending;
if (null != _baseExpr)
{
clone._baseExpr = _baseExpr.Clone() as Expression;
clone._baseExpr.InitializeParent(clone);
}
return(clone);
}