This would be nice to have in any case but is particularly necessary because PHP does not seem to have a way to allow users to define equality in a custom way. This is needed, for example, when trying to compare difference LinkedList constructors (Cons vs ArrayBackedLinkedList).
This would be nice to have in any case but is particularly necessary because PHP does not seem to have a way to allow users to define equality in a custom way. This is needed, for example, when trying to compare difference
LinkedListconstructors (ConsvsArrayBackedLinkedList).