Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      Dim t As New uCalc.Transformer()
      Dim rootRule = t.Pattern("root")
      Dim localTransformer = rootRule.LocalTransformer
      Dim childRule = localTransformer.Pattern("child")
      
      Console.WriteLine($"Is 'rootRule' a child? {rootRule.IsChildRule}")
      Console.WriteLine($"Is 'childRule' a child? {childRule.IsChildRule}")
   End Sub
End Module