10 lines
254 B
C#
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// CS0452: The type `int' must be a reference type in order to use it as type parameter `T' in the generic type or method `Program.M<T>(T, T)'
// Line: 8
class Program
{
public static void M<T> (T item1, T item2 = null) where T : class
{
M (1);
}
}