docs: @Override
  	@SuppressWarnings("unchecked")
  	public Tuple12<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> copy() {
  		return new Tuple12<>(this.f0,
  			this.f1,
  			this.f2,
  			this.f3,
  			this.f4,
  			this.f5,
  			this.f6,
  			this.f7,
  			this.f8,
  			this.f9,
  			this.f10,
  			this.f11);
  	}