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  1. using System;
  2. using System.Collections;
  3. using System.Collections.Generic;
  4.  
  5. public class Test
  6. {
  7. 	public static void Main(string[] args)
  8. 	{
  9. 		foreach (var i in new DangerousEnumerable())
  10. 		{
  11. 			Console.WriteLine(i);
  12. 		}
  13. 		Console.ReadKey();
  14. 	}
  15. }
  16.  
  17. public class DangerousEnumerable : IEnumerable<int>, IDisposable
  18. {
  19. 	public IEnumerator<int> GetEnumerator()
  20. 	{
  21. 		yield return 1;
  22. 		yield return 2;
  23. 		Console.WriteLine("Finished!");
  24. 	}
  25.  
  26. 	IEnumerator IEnumerable.GetEnumerator()
  27. 	{
  28. 		return GetEnumerator();
  29. 	}
  30.  
  31. 	public void Dispose()
  32. 	{
  33. 		Console.WriteLine("Disposed!");
  34. 	}
  35. }
Success #stdin #stdout 0.03s 33960KB
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Standard input is empty
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1
2
Finished!
https://ideone.com/XRWGq9
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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