public static Action <T1, T2, T3, T4, T5, T6> Action <T1, T2, T3, T4, T5, T6>(this BasicGenerator gen)
 {
     return(gen.InstanceOf(InlineGenerators.Action <T1, T2, T3, T4, T5, T6>()));
 }
 public static Action <T> Action <T>(this BasicGenerator gen)
 {
     return(gen.InstanceOf(InlineGenerators.Action <T>()));
 }