public override Expression Optimize()
{
this.left = this.left.Optimize();
this.right = (NodeSet)this.right.Optimize();
NodeTest nodeTest = this.right as NodeTest;
if (nodeTest != null && nodeTest.Axis.Axis == Axes.Child)
{
NodeNameTest nodeNameTest = nodeTest as NodeNameTest;
if (nodeNameTest != null)
{
return(new ExprSLASH(this.left, new NodeNameTest(nodeNameTest, Axes.Descendant)));
}
NodeTypeTest nodeTypeTest = nodeTest as NodeTypeTest;
if (nodeTypeTest != null)
{
return(new ExprSLASH(this.left, new NodeTypeTest(nodeTypeTest, Axes.Descendant)));
}
}
return(this);
}
internal NodeNameTest(NodeNameTest source, Axes axis) : base(axis)
{
this._name = source._name;
this.resolvedName = source.resolvedName;
}
