ImmutableListMixin abstract class
- Implements
-
- List<E>
- Implemented by
Constructors
Properties
- iterator → Iterator<E> read-only
- first → E read-only, inherited
-
Returns the first element.
- hashCode → int read-only, inherited
-
The hash code for this object.
- isEmpty → bool read-only, inherited
-
Returns
trueif there are no elements in this collection. - isNotEmpty → bool read-only, inherited
-
Returns true if there is at least one element in this collection.
- last → E read-only, inherited
-
Returns the last element.
- length → int read / write, inherited
-
Returns the number of objects in this list.
- reversed → Iterable<E> read-only, inherited
-
Returns an
Iterableof the objects in this list in reverse order. - runtimeType → Type read-only, inherited
-
A representation of the runtime type of the object.
- single → E read-only, inherited
-
Checks that this iterable has only one element, and returns that element.
Operators
- operator ==(
other) → bool inherited -
The equality operator.
- operator [](
int index) → E inherited -
Returns the object at the given
indexin the list or throws a RangeError ifindexis out of bounds. - operator []=(
int index, E value) → void inherited -
Sets the value at the given
indexin the list tovalueor throws a RangeError ifindexis out of bounds.
Methods
- add(
E value) → void -
Adds
valueto the end of this list, extending the length by one. - addAll(
Iterable<E> iterable) → void -
Appends all objects of
iterableto the end of this list. - fillRange(
int start, int end, [ E fillValue ]) → void -
Sets the objects in the range
startinclusive toendexclusive to the givenfillValue. - insert(
int index, E element) → void -
Inserts the object at position
indexin this list. - insertAll(
int index, Iterable<E> iterable) → void -
Inserts all objects of
iterableat positionindexin this list. - remove(
Object object) → bool -
Removes the first occurrence of
valuefrom this list. - removeAt(
int pos) → E -
Removes the object at position
indexfrom this list. - removeLast(
) → E -
Pops and returns the last object in this list.
- removeRange(
int start, int end) → void -
Removes the objects in the range
startinclusive toendexclusive. - removeWhere(
bool test(E element)) → void -
Removes all objects from this list that satisfy
test. - replaceRange(
int start, int end, Iterable<E> iterable) → void -
Removes the objects in the range
startinclusive toendexclusive and inserts the contents ofreplacementin its place. - retainWhere(
bool test(E element)) → void -
Removes all objects from this list that fail to satisfy
test. - setAll(
int index, Iterable<E> iterable) → void -
Overwrites objects of
thiswith the objects ofiterable, starting at positionindexin this list. - setRange(
int start, int end, Iterable<E> iterable, [ int skipCount = 0 ]) → void -
Copies the objects of
iterable, skippingskipCountobjects first, into the rangestart, inclusive, toend, exclusive, of the list. - shuffle(
[Random random ]) → void -
Shuffles the elements of this list randomly.
- sort(
[int compare(E a, E b) ]) → void -
Sorts this list according to the order specified by the
comparefunction. - any(
bool f(E element)) → bool inherited -
Checks whether any element of this iterable satisfies
test. - asMap(
) → Map<int, E> inherited -
Returns an unmodifiable Map view of
this. - clear(
) → void inherited -
Removes all objects from this list; the length of the list becomes zero.
- contains(
Object element) → bool inherited -
Returns true if the collection contains an element equal to
element. - elementAt(
int index) → E inherited -
Returns the
indexth element. - every(
bool f(E element)) → bool inherited -
Checks whether every element of this iterable satisfies
test. - expand<T>(
Iterable<T> f(E element)) → Iterable<T> inherited -
Expands each element of this Iterable into zero or more elements.
- firstWhere(
bool test(E element), { E orElse() }) → E inherited -
Returns the first element that satisfies the given predicate
test. - fold<T>(
T initialValue, T combine(T previousValue, E element)) → T inherited -
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
- forEach(
void f(E element)) → void inherited -
Applies the function
fto each element of this collection in iteration order. - getRange(
int start, int end) → Iterable<E> inherited -
Returns an Iterable that iterates over the objects in the range
startinclusive toendexclusive. - indexOf(
E element, [ int start = 0 ]) → int inherited -
Returns the first index of
elementin this list. - join(
[String separator = "" ]) → String inherited -
Converts each element to a String and concatenates the strings.
- lastIndexOf(
E element, [ int start ]) → int inherited -
Returns the last index of
elementin this list. - lastWhere(
bool test(E element), { E orElse() }) → E inherited -
Returns the last element that satisfies the given predicate
test. - map<T>(
T f(E e)) → Iterable<T> inherited -
Returns a new lazy Iterable with elements that are created by calling
fon each element of thisIterablein iteration order. - noSuchMethod(
Invocation invocation) → dynamic inherited -
Invoked when a non-existent method or property is accessed.
- reduce(
E combine(E value, E element)) → E inherited -
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
- singleWhere(
bool test(E element)) → E inherited -
Returns the single element that satisfies
test. - skip(
int count) → Iterable<E> inherited -
Returns an Iterable that provides all but the first
countelements. - skipWhile(
bool test(E value)) → Iterable<E> inherited -
Returns an
Iterablethat skips leading elements whiletestis satisfied. - sublist(
int start, [ int end ]) → List<E> inherited -
Returns a new list containing the objects from
startinclusive toendexclusive. - take(
int count) → Iterable<E> inherited -
Returns a lazy iterable of the
countfirst elements of this iterable. - takeWhile(
bool test(E value)) → Iterable<E> inherited -
Returns a lazy iterable of the leading elements satisfying
test. - toList(
{bool growable: true }) → List<E> inherited - toSet(
) → Set<E> inherited -
Creates a Set containing the same elements as this iterable.
- toString(
) → String inherited -
Returns a string representation of this object.
- where(
bool test(E element)) → Iterable<E> inherited -
Returns a new lazy Iterable with all elements that satisfy the predicate
test.
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-html/ImmutableListMixin-class.html