mcs/tests/gtest-400.cs


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using System;

class Gen<T> where T : class
{
	public static bool Foo (T t)
	{
		return t is Program;
	}
}

class Program
{
	static bool Foo<T> ()
	{
		object o = 1;
		return o is T;
	}
	
	public static int Main ()
	{
		if (Foo<bool> ())
			return 1;
			
		if (!Foo<int> ())
			return 2;
			
		if (Gen<object>.Foo (null))
			return 3;

		if (!Gen<Program>.Foo (new Program ()))
			return 4;

		Console.WriteLine ("ok");		
		return 0;
	}
}