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  1. using System;
  2.  
  3. public class Test
  4. {
  5.  
  6. 	public static void Requires<TException>(bool condition, string message) 
  7. 	where TException : Exception
  8. 	{
  9. 		Exception exception = (Exception)Activator.CreateInstance(typeof(TException),message);
  10. 		throw exception;
  11. 	}
  12.  
  13. 	public static void Main()
  14. 	{
  15. 		try
  16. 		{
  17. 			Requires<ArgumentNullException>(true,"Test");
  18. 		}
  19. 		catch(Exception e)
  20. 		{
  21. 			Console.WriteLine(e);
  22. 		}
  23.  
  24. 	}
  25. }
Success #stdin #stdout 0.08s 24208KB
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stdin
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Standard input is empty
stdout
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System.ArgumentNullException: Argument cannot be null.
Parameter name: Test
  at Test.Requires[ArgumentNullException] (Boolean condition, System.String message) [0x00000] in <filename unknown>:0 
  at Test.Main () [0x00000] in <filename unknown>:0
https://ideone.com/BeHYUO
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

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