public static void testStaticNonGenericChained()
 {
     var intV = IntWrapper2.identity(3);
 }
 public static void testStaticReturningInstanceNonGenericChained()
 {
     var intW = IntWrapper2.a(3);
 }
 public IntWrapper2 intWrapper2Static()
 {
     return(IntWrapper2.a2(value));
 }