using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

  public static void Main()

  {

    foreach (var i in CreateObjects().Take(20))

    {

      Console.WriteLine(i.GetHashCode());

    }

  }

​

  private static IEnumerable<object> CreateObjects()

  {

    while (true)

    {

      yield return new { scheme = "hello", product = 1 };

    }

  }

}