Available on python
staticinlinemake<A, B, C, D>(a:A, b:B, c:C, d:D):Tuple4<A, B, C, D>
read only_1:A
read only_2:B
read only_3:C
read only_4:D
inlineget__1():A
inlineget__2():B
inlineget__3():C
inlineget__4():D
read onlylength:Int
inlineget_length():Int
inlinetoArray():Array<X>