fork download
copy 
  1. using System;
  2. using System.Collections.Generic;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8. 		var myList = Get<List<int>>();
  9. 		Console.WriteLine(myList.Count); // Should be 1
  10. 	}
  11.  
  12. 	private static T Get<T>() where T: ICollection<int>
  13. 	{
  14. 	    T coll = Activator.CreateInstance<T>();
  15. 	    int a = 1;
  16.  
  17. 	    coll.Add(a);
  18. 	    return coll;
  19. 	}
  20. }
Success #stdin #stdout 0.04s 34000KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1
https://ideone.com/0pjFoJ
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!