33 lines
473 B
C#
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//
// This test is used to check that we can actually use implementations
// provided in our parent to interfaces declared afterwards.
//
using System;
public interface A {
int Add (int a, int b);
}
public class X {
public int Add (int a, int b)
{
return a + b;
}
}
class Y : X, A {
public static int Main ()
{
Y y = new Y ();
if (y.Add (1, 1) != 2)
return 1;
Console.WriteLine ("parent interface implementation test passes");
return 0;
}
}