linker/Tests/Mono.Linker.Tests.Cases/Inheritance.Interfaces/OnReferenceType/NoKeptCtorButInterfaceNeeded/ReturnValueDowncastedToInterface.cs


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using Mono.Linker.Tests.Cases.Expectations.Assertions;

namespace Mono.Linker.Tests.Cases.Inheritance.Interfaces.OnReferenceType.NoKeptCtorButInterfaceNeeded {
	public class ReturnValueDowncastedToInterface {
		public static void Main ()
		{
			UseAnIFoo (GetAFoo ());
		}

		[Kept]
		static Foo GetAFoo ()
		{
			return null;
		}

		[Kept]
		static void UseAnIFoo (IFoo arg)
		{
		}

		[Kept]
		[KeptInterface (typeof (IFoo))]
		class Foo : IFoo {
		}

		[Kept]
		interface IFoo {
		}
	}
}