RobertBouillon · March 29, 2018 15:51
diff --git a/Covariance.cs b/Covariance.cs
 class Car { }
 class Ford : Car { }

 interface ITest
 {
  Car Foo();
 }

 class Covariance : ITest
 {
  public Ford Foo() => new Ford();
  Car ITest.Foo() => Foo();
 }
	class Car { }
	class Ford : Car { }

	interface ITest
	{
	Car Foo();
	}

	class Covariance : ITest
	{
	public Ford Foo() => new Ford();
	Car ITest.Foo() => Foo();
	}