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  1. using System;
  2. using System.Linq;
  3. using System.Linq.Expressions;
  4.  
  5. public static class FuncTools
  6. {
  7. 	public static T Id<T>(this T t) { return t; }
  8. }
  9.  
  10. public class Test
  11. {
  12. 	public static void SomeHigherOrderFunction(Expression<Func<int,int>> expr)
  13. 	{
  14.  
  15. 	}
  16.  
  17. 	public static void Main()
  18. 	{
  19. 		// SomeHigherOrderFunction(FuncTools.Id);
  20. 		SomeHigherOrderFunction(x => x);
  21. 	}
  22. }
Success #stdin #stdout 0.04s 24304KB
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https://ideone.com/GdggMs
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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