[interp] Fall back to old implementation when calling on proxy

[mono-project.git] / mcs / errors / cs0023-28.cs

// CS0023: The `?' operator cannot be applied to operand of type `T'
// Line: 13

interface IFoo<T>
{
        T Call ();
}

class C1
{
        U Foo<T, U> (IFoo<T> t)
        {
                return t?.Call ();
        }
}