Linky
LinkedList is a value-semantic linked list.
let array: Array = [1, 2, 3, 4]
let list: LinkedList = [1, 2, 3, 4]Just like with an Array, modifying a copy does NOT modify the original.
var arrayCopy = array
var listCopy = list
arrayCopy[0] = 100
listCopy[0] = 100
print(array) // -> [1, 2, 3, 4]
print(list) // -> [1, 2, 3, 4]Since we have value-semantics, we can make multiple copies of the list and modify them independently.
var a: LinkedList = ["Swift", "Rust", "Scala"]
var b = a
a[0] = "C"
b[3] = "Haskell"
print(a) // ["C", "Rust", "Scala"]
print(b) // ["Swift", "Rust", "Haskell"]