/// <summary>
/// Visit Var node in DFS manner.
/// </summary>
/// <param name="node">Var node that will be visited.</param>
public void Visit(VarNode node)
{
foreach (var item in node.Descendants)
{
item.Accept(this);
}
node.Accept(_visitor);
}
public void VarNodesCanBeVisited()
{
object got = null;
var testVisitor = new TestASTVisitor();
testVisitor.VisitVarHandler = node => got = node;
subject.Accept(testVisitor);
Assert.AreEqual(got, subject);
}
