Creates a module-wide class to hold your code. Moves all the def statements (methods) into this cass, and moves the code that should be executed when a script is run into its own Main method inside the module class.
For example this code:
myarray = (1, 2, 3) for item in myarray: System.Console.WriteLine(item)
is transformed into this:
[Boo.Lang.ModuleAttribute] public final transient class TempModule: private static def Main(argv as (string)) as System.Void: myarray = (1, 2, 3) for item in myarray: System.Console.WriteLine(item) private def constructor(): pass