Imports System Imports uCalcSoftware Public Module Program Public Sub Main() Dim uc As New uCalc() Dim t As New uCalc.Transformer() '// The variable {formula} will capture the literal text "10 * (5-2)". '// {@@Eval} then executes that text as an expression. t.FromTo("solve({formula})", "'{formula}' is {@@Eval: formula}.") Dim text = "The answer to solve(10 * (5-2))" Console.WriteLine(t.Transform(text)) End Sub End Module