using System;

using Sigil;

​

public class Program

{

    public static void Main()

    {

        var fn = Generate(DateTime.Now.TimeOfDay.Seconds);

        Console.WriteLine(fn());

        Console.WriteLine(fn());

    }

​

    static Func<string> Generate(int i)

    {

        Console.WriteLine("Generating function");

        var emitter = Emit<Func<string>>.NewDynamicMethod("IsOddOrEven");

        if (i % 2 == 0)

        {

            emitter.LoadConstant("It's even");

        }

        else

        {

            emitter.LoadConstant("It's odd");

        }

​

        emitter.Return();

        return emitter.CreateDelegate();

    }

}