"A pair containing a _key_ and an associated value called the _item_. Used primarily to represent the elements of a `Map`. The type `Entry<Key,Item>` may be abbreviated `Key->Item`. An instance of `Entry` may be constructed using the `->` operator: String->Person entry = person.name->person; " by ("Gavin") shared final class Entry<out Key, out Item>(key, item) extends Object() given Key satisfies Object given Item satisfies Object { "The key used to access the entry." shared Key key; "The value associated with the key." shared Item item; "A pair (2 element tuple) with the key and item of this entry." shared [Key,Item] pair => [key,item]; "Determines if this entry is equal to the given entry. Two entries are equal if they have the same key and the same value." shared actual Boolean equals(Object that) { if (is Entry<Object,Object> that) { return this.key==that.key && this.item==that.item; } else { return false; } } hash => (31 + key.hash) * 31 + item.hash; "Returns a description of the entry in the form `key->item`." shared actual String string => "``key``->``item``"; }