LinkedList<E extends LinkedListEntry> class

A specialized double-linked list of elements that extends LinkedListEntry.

A specialized double-linked list of elements that extends LinkedListEntry.

This is not a generic data structure. It only accepts elements that extend the LinkedListEntry class. See the Queue implementations for generic collections that allow constant time adding and removing at the ends.

This is not a List implementation. Despite its name, this class does not implement the List interface. It does not allow constant time lookup by index.

Because the elements themselves contain the links of this linked list, each element can be in only one list at a time. To add an element to another list, it must first be removed from its current list (if any).

In return, each element knows its own place in the linked list, as well as which list it is in. This allows constant time LinkedListEntry.addAfter, LinkedListEntry.addBefore and LinkedListEntry.unlink operations when all you have is the element.

A LinkedList also allows constant time adding and removing at either end, and a constant time length getter.

Extends:

Constructors

LinkedList ( )
Construct a new empty linked list.

Instance Properties

iterator Iterator<E>
read-only
length int
read-only
first E
read-only
last E
read-only
single E
read-only
isEmpty bool
read-only
isNotEmpty bool Inherited
read-only

Instance Methods

addFirst ( E entry ) → void
Add entry to the beginning of the linked list.
add ( E entry ) → void
Add entry to the end of the linked list.
addAll ( Iterable<E> entries ) → void
Add entries to the end of the linked list.
remove ( E entry ) → bool
Remove entry from the linked list.
clear ( ) → void
Remove all elements from this linked list.
forEach ( void action(E entry) ) → void
Call action with each entry in this linked list.
toString Inherited ( ) → String
Returns a string representation of (some of) the elements of this.
map Inherited ( dynamic f(E element) ) → Iterable
Returns a new lazy Iterable with elements that are created by calling f on each element of this Iterable in iteration order.
where Inherited ( bool f(E element) ) → Iterable<E>
Returns a new lazy Iterable with all elements that satisfy the predicate test.
expand Inherited ( Iterable f(E element) ) → Iterable
Expands each element of this Iterableinto zero or more elements.
contains Inherited ( Object element ) → bool
Returns true if the collection contains an element equal to element.
reduce Inherited ( E combine(E value, E element) ) → E
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
fold Inherited ( initialValue, dynamic combine(previousValue, E element) ) → dynamic
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
every Inherited ( bool f(E element) ) → bool
Checks whether every element of this iterable satisfies test.
join Inherited ( [String separator = ""] ) → String
Converts each element to a String and concatenates the strings.
any Inherited ( bool f(E element) ) → bool
Checks whether any element of this iterable satisfies test.
toList Inherited ( {bool growable: true} ) → List<E>
Creates a List containing the elements of this Iterable.
toSet Inherited ( ) → Set<E>
Creates a Set containing the same elements as this iterable.
take Inherited ( int n ) → Iterable<E>
Returns a lazy iterable of the count first elements of this iterable.
takeWhile Inherited ( bool test(E value) ) → Iterable<E>
Returns a lazy iterable of the leading elements satisfying test.
skip Inherited ( int n ) → Iterable<E>
Returns an Iterable that provides all but the first count elements.
skipWhile Inherited ( bool test(E value) ) → Iterable<E>
Returns an Iterable that skips leading elements while test is satisfied.
firstWhere Inherited ( bool test(E element), {E orElse()} ) → E
Returns the first element that satisfies the given predicate test.
lastWhere Inherited ( bool test(E element), {E orElse()} ) → E
Returns the last element that satisfies the given predicate test.
singleWhere Inherited ( bool test(E element) ) → E
Returns the single element that satisfies test.
elementAt Inherited ( int index ) → E
Returns the indexth element.
take Inherited ( int n ) → Iterable<E>
Returns a lazy iterable of the count first elements of this iterable.
map Inherited ( dynamic f(E element) ) → Iterable
Returns a new lazy Iterable with elements that are created by calling f on each element of this Iterable in iteration order.
takeWhile Inherited ( bool test(E value) ) → Iterable<E>
Returns a lazy iterable of the leading elements satisfying test.
fold Inherited ( initialValue, dynamic combine(previousValue, E element) ) → dynamic
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
toSet Inherited ( ) → Set<E>
Creates a Set containing the same elements as this iterable.
firstWhere Inherited ( bool test(E element), {E orElse()} ) → E
Returns the first element that satisfies the given predicate test.
skipWhile Inherited ( bool test(E value) ) → Iterable<E>
Returns an Iterable that skips leading elements while test is satisfied.
lastWhere Inherited ( bool test(E element), {E orElse()} ) → E
Returns the last element that satisfies the given predicate test.
singleWhere Inherited ( bool test(E element) ) → E
Returns the single element that satisfies test.
reduce Inherited ( E combine(E value, E element) ) → E
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
every Inherited ( bool f(E element) ) → bool
Checks whether every element of this iterable satisfies test.
any Inherited ( bool f(E element) ) → bool
Checks whether any element of this iterable satisfies test.
toList Inherited ( {bool growable: true} ) → List<E>
Creates a List containing the elements of this Iterable.
where Inherited ( bool f(E element) ) → Iterable<E>
Returns a new lazy Iterable with all elements that satisfy the predicate test.
skip Inherited ( int n ) → Iterable<E>
Returns an Iterable that provides all but the first count elements.
expand Inherited ( Iterable f(E element) ) → Iterable
Expands each element of this Iterableinto zero or more elements.
elementAt Inherited ( int index ) → E
Returns the indexth element.