This Iterable mixin implements all Iterable members except iterator
.
All other methods are implemented in terms of iterator
.
- Implements
-
- Iterable<E>
- Implemented by
Constructors
Properties
- first → E
-
read-only
- hashCode → int
-
Get a hash code for this object.
read-only, inherited - isEmpty → bool
-
read-only
- isNotEmpty → bool
-
read-only
- iterator → Iterator<E>
-
Returns a new
Iterator
that allows iterating the elements of thisIterable
.read-only, inherited - last → E
-
read-only
- length → int
-
read-only
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited - single → E
-
read-only
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
any(
bool f(E element)) → bool -
Checks whether any element of this iterable satisfies
test
. -
contains(
Object element) → bool -
Returns true if the collection contains an element equal to
element
. -
elementAt(
int index) → E -
Returns the
index
th element. -
every(
bool f(E element)) → bool -
Checks whether every element of this iterable satisfies
test
. -
expand<T>(
Iterable<T> f(E element)) → Iterable<T> -
Expands each element of this
Iterable
into zero or more elements. -
firstWhere(
bool test(E value), { E orElse() }) → E -
Returns the first element that satisfies the given predicate
test
. -
fold<T>(
T initialValue, T combine(T previousValue, E element)) → T -
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 -
Applies the function
f
to each element of this collection in iteration order. -
join(
[String separator = "" ]) → String -
Converts each element to a
String
and concatenates the strings. -
lastWhere(
bool test(E value), { E orElse() }) → E -
Returns the last element that satisfies the given predicate
test
. -
map<T>(
T f(E element)) → Iterable<T> -
Returns a new lazy
Iterable
with elements that are created by callingf
on each element of thisIterable
in iteration order. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
reduce(
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.
-
singleWhere(
bool test(E value)) → E -
Returns the single element that satisfies
test
. -
skip(
int count) → Iterable<E> -
Returns an
Iterable
that provides all but the firstcount
elements. -
skipWhile(
bool test(E value)) → Iterable<E> -
Returns an
Iterable
that skips leading elements whiletest
is satisfied. -
take(
int count) → Iterable<E> -
Returns a lazy iterable of the
count
first elements of this iterable. -
takeWhile(
bool test(E value)) → Iterable<E> -
Returns a lazy iterable of the leading elements satisfying
test
. -
toList(
{bool growable: true }) → List<E> -
Creates a
List
containing the elements of thisIterable
. -
toSet(
) → Set<E> -
Creates a
Set
containing the same elements as this iterable. -
toString(
) → String -
Returns a string representation of this object.
-
where(
bool f(E element)) → Iterable<E> -
Returns a new lazy
Iterable
with all elements that satisfy the predicatetest
.