Fagro

extracted from : https://stackoverflow.com/questions/38575646/general-purpose-immutable-classes-in-c-sharp

class Program
    {
        static void Main(string[] args)
        {

            var immutable1 = new A(3, 4, new Batida(name: "juan", lastname: "Doe"));
            var immutable2 = immutable1.With( Batida: new Batida("Roger", "Tan"));