path: root/mcs/errors/gcs1961-29.cs

// CS1961: The covariant type parameter `T' must be invariantly valid on `B<T>.C(A<T>)'
// Line: 9
// Compiler options: -langversion:future

interface A<T>
{
}

interface B<out T>
{
	void C(A<T> a);
}