[sdks] Fix README.md

[mono-project.git] / mcs / tests / gtest-608.cs

using System;

class R<T, U>
        where T : System.IDisposable
        where U : T
{
        public void M (U u)
        {
                using (u) {
                }
        }
}

struct S<T, U>
        where T : System.IDisposable
        where U : struct, T
{
        public void M (U u)
        {
                using (u) {
                }
        }
}

class X : IDisposable
{
        public void Dispose ()
        {
        }

        public static void Main ()
        {
                new R<X, X> ().M (new X ());
                new S<Y, Y> ().M (new Y ());
        }
}

struct Y : IDisposable
{
        public void Dispose ()
        {
        }
}