Is there a way to implement an immutable doubly linked list without using `lazy`? This is what I cam...

# functional

[breandan]

Is there a way to implement an immutable doubly linked list without using lazy? This is what I came up with: https://github.com/breandan/kaliningraph/blob/e7f18afb09cb6991d370a50da0533df55e62be90/src/main/kotlin/edu/mcgill/kaliningraph/DoublyLinkedList.kt