var stringType = SimpleLinkedList<String>()
var intType = SimpleLinkedList<Int>()
var boolType = SimpleLinkedList<Bool>()
var anyType = SimpleLinkedList<Any>()
...
Generic LinkedList, easy to use in Swift project.
var stringType = SimpleLinkedList<String>()
var intType = SimpleLinkedList<Int>()
var boolType = SimpleLinkedList<Bool>()
var anyType = SimpleLinkedList<Any>()
...