Package com.intellij.util.containers

Class FList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

com.intellij.util.containers.FList<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, List<E>

public class FList<E>
extends AbstractList<E>

Immutable list in functional style

Author:

nik

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Method Summary

Modifier and Type	Method	Description
static <E> FList<E>	emptyList()
E	get(int index)
E	getHead()
FList<E>	getTail()
FList<E>	prepend(E elem)
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Method Detail

get

public E get(int index)

Specified by:

get in interface List<E>

Specified by:

get in class AbstractList<E>

getHead

public E getHead()

prepend

public FList<E> prepend(E elem)

getTail

public FList<E> getTail()

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in interface List<E>

Specified by:

size in class AbstractCollection<E>

emptyList

public static <E> FList<E> emptyList()