unittest
{
	{
		public Vector!(T) opBinary(string op, string file = __FILE__, size_t line = __LINE__)(const Vector!(T) x) const if (op == "*")
		in
		{
		}
		body
		{
		}

	}
}

public Vector!(T) opBinary(string op, string file = __FILE__, size_t line = __LINE__)(const Vector!(T) x) const if (op == "*")
in
{
}
body
{
}