CombinedIterableView<T> class

A view of several iterables combined sequentially into a single iterable.

All methods and accessors treat the CombinedIterableView as if it were a single concatenated iterable, but the underlying implementation is based on lazily accessing individual iterable instances. This means that if the underlying iterables change, the CombinedIterableView will reflect those changes.

Inheritance
Available extensions

Constructors

CombinedIterableView(Iterable<Iterable<T>> _iterables)
Creates a combined view of _iterables.
const

Properties

average → double

Available on Iterable<int>, provided by the IterableIntegerExtension extension

The arithmetic mean of the elements of a non-empty iterable.
no setter
average → double

Available on Iterable<num>, provided by the IterableNumberExtension extension

The arithmetic mean of the elements of a non-empty iterable.
no setter
first → T
The first element.
no setterinherited
firstOrNull → T?

Available on Iterable<T>, provided by the IterableExtension extension

The first element, or null if the iterable is empty.
no setter
firstOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The first element of this iterator, or null if the iterable is empty.
no setter
flattened → Iterable<T>

Available on Iterable<Iterable<T>>, provided by the IterableIterableExtension extension

The sequential elements of each iterable in this iterable.
no setter
flattenedNotNull → Iterable<E>

Available on Iterable<Iterable<E?>?>?, provided by the NestedIterableScrewdriver extension

Flattens the nested iterable to a single iterable.
no setter
flattenedToList → List<T>

Available on Iterable<Iterable<T>>, provided by the IterableIterableExtension extension

The sequential elements of each iterable in this iterable.
no setter
flattenedToSet → Set<T>

Available on Iterable<Iterable<T>>, provided by the IterableIterableExtension extension

The unique sequential elements of each iterable in this iterable.
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasOnlyOneElement → bool

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns true if the collection only has 1 element.
no setter
indexed → Iterable<(int, T)>

Available on Iterable<T>, provided by the IterableExtensions extension

Pairs of elements of the indices and elements of this iterable.
no setter
isBlank → bool

Available on Iterable<E>?, provided by the NullableIterableScrewDriver extension

Alias for isNullOrEmpty. Returns true if this is either null or empty collection.
no setter
isEmpty → bool
Whether this collection has no elements.
no setteroverride
isNotBlank → bool

Available on Iterable<E>?, provided by the NullableIterableScrewDriver extension

Alias for isNotNullOrEmpty. Returns true if this is neither null nor empty collection.
no setter
isNotEmpty → bool
Whether this collection has at least one element.
no setterinherited
isNotNullOrEmpty → bool

Available on Iterable<E>?, provided by the NullableIterableScrewDriver extension

Returns true if this is neither null nor empty collection.
no setter
isNullOrEmpty → bool

Available on Iterable<E>?, provided by the NullableIterableScrewDriver extension

Returns true if this is either null or empty collection.
no setter
iterator → Iterator<T>
A new Iterator that allows iterating the elements of this Iterable.
no setteroverride
last → T
The last element.
no setterinherited
lastIndex → int

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the index of the last element in the collection.
no setter
lastOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The last element of this iterable, or null if the iterable is empty.
no setter
lastOrNull → T?

Available on Iterable<T>, provided by the IterableExtension extension

The last element, or null if the iterable is empty.
no setter
length → int
The number of elements in this Iterable.
no setteroverride
max → T

Available on Iterable<T>, provided by the IterableComparableExtension extension

A maximal element of the iterable.
no setter
max → double

Available on Iterable<double>, provided by the IterableDoubleExtension extension

A maximal element of the iterable.
no setter
max → int

Available on Iterable<int>, provided by the IterableIntegerExtension extension

A maximal element of the iterable.
no setter
max → num

Available on Iterable<num>, provided by the IterableNumberExtension extension

A maximal element of the iterable.
no setter
maxOrNull → T?

Available on Iterable<T>, provided by the IterableComparableExtension extension

A maximal element of the iterable, or null if the iterable is empty.
no setter
maxOrNull → int?

Available on Iterable<int>, provided by the IterableIntegerExtension extension

A maximal element of the iterable, or null if the iterable is empty.
no setter
maxOrNull → double?

Available on Iterable<double>, provided by the IterableDoubleExtension extension

A maximal element of the iterable, or null if the iterable is empty.
no setter
maxOrNull → num?

Available on Iterable<num>, provided by the IterableNumberExtension extension

A maximal element of the iterable, or null if the iterable is empty.
no setter
min → T

Available on Iterable<T>, provided by the IterableComparableExtension extension

A minimal element of the iterable.
no setter
min → int

Available on Iterable<int>, provided by the IterableIntegerExtension extension

A minimal element of the iterable.
no setter
min → double

Available on Iterable<double>, provided by the IterableDoubleExtension extension

A minimal element of the iterable.
no setter
min → num

Available on Iterable<num>, provided by the IterableNumberExtension extension

A minimal element of the iterable.
no setter
minOrNull → int?

Available on Iterable<int>, provided by the IterableIntegerExtension extension

A minimal element of the iterable, or null it the iterable is empty.
no setter
minOrNull → double?

Available on Iterable<double>, provided by the IterableDoubleExtension extension

A minimal element of the iterable, or null it the iterable is empty.
no setter
minOrNull → num?

Available on Iterable<num>, provided by the IterableNumberExtension extension

A minimal element of the iterable, or null it the iterable is empty.
no setter
minOrNull → T?

Available on Iterable<T>, provided by the IterableComparableExtension extension

A minimal element of the iterable, or null it the iterable is empty.
no setter
nonNulls → Iterable<T>

Available on Iterable<T?>, provided by the NullableIterableExtensions extension

The non-null elements of this iterable.
no setter
records → Iterable<(int, E)>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns an iterable containing the items with their respective indices in form of records.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
secondOrNull → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the second element in the iterable or returns null if iterable is empty or has only 1 element.
no setter
single → T
Checks that this iterable has only one element, and returns that element.
no setterinherited
singleOrNull → T?

Available on Iterable<T>, provided by the IterableExtension extension

The single element of the iterable, or null.
no setter
singleOrNull → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The single element of this iterator, or null.
no setter
sum → num

Available on Iterable<num>, provided by the IterableNumberExtension extension

The sum of the elements.
no setter
sum → int

Available on Iterable<int>, provided by the IterableIntegerExtension extension

The sum of the elements.
no setter
sum → double

Available on Iterable<double>, provided by the IterableDoubleExtension extension

The sum of the elements.
no setter
thirdOrNull → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the third element in the iterable or returns null if iterable is empty or has less than 3 elements.
no setter
wait → Future<List<T>>

Available on Iterable<Future<T>>, provided by the FutureIterable extension

Waits for futures in parallel.
no setter

Methods

all(bool test(E element)) → bool

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.every
any(bool test(T element)) → bool
Checks whether any element of this iterable satisfies test.
inherited
asNameMap() → Map<String, T>

Available on Iterable<T>, provided by the EnumByName extension

Creates a map from the names of enum values to the values.
associate<K, V>((K, V) transform(E element)) → Map<K, V>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a Map containing key-value pairs provided by transform function applied to elements of the given List.
associateBy<K>(K keySelector(E element)) → Map<K, E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a Map containing the elements from the given List indexed by the key returned from keySelector function applied to each element.
associateByTo<K>(Map<K, E> destination, K keySelector(E element)) → Map<K, E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Populates and returns the destination mutable map with key-value pairs, where key is provided by the keySelector function applied to each element of the given iterable and value is the element itself.
associateTo<K, V>(Map<K, V> destination, (K, V) transform(E element)) → Map<K, V>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Populates and returns the destination map with key-value pairs provided by transform function applied to each element of the given iterable.
associateWith<V>(V valueSelector(E element)) → Map<E, V>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a Map where keys are elements from the given iterable and values are produced by the valueSelector function applied to each element.
associateWithTo<V>(Map<E, V> destination, V valueSelector(E element)) → Map<E, V>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Populates and returns the destination map with key-value pairs for each element of the given iterable, where key is the element itself and value is provided by the valueSelector function applied to that key.
averageBy<R extends num>(R selector(E element)) → double

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the average of all values produced by selector function applied to each element in the collection.
byName(String name) → T

Available on Iterable<T>, provided by the EnumByName extension

Finds the enum value in this list with name name.
byNameOrNull(String? name) → T?

Available on Iterable<T>, provided by the EnumIterableScrewdriver extension

Same as EnumByName.byName but returns null if no value is found.
cast<R>() → Iterable<R>
A view of this iterable as an iterable of R instances.
inherited
contains(Object? element) → bool
Whether the collection contains an element equal to element.
override
containsAll(Iterable<E> other) → bool

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns true if the collection contains all the elements present in other collection.
containsNone(Iterable<E> other) → bool

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns true if the collection doesn't contain any of the elements present in other collection.
count(E element) → int

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the number of elements matching the given predicate.
countBy(bool predicate(E element)) → int

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the number of elements matching the given predicate.
distinct() → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns an iterable containing only distinct elements from the given iterable.
distinctBy<K>(K selector(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns an iterable containing only elements from the given iterable having distinct keys returned by the given selector function.
distinctByTo<K>(List<E> destination, K selector(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Populates and returns the destination list with containing only elements from the given iterable having distinct keys returned by the given selector function.
drop(int count) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.skip
dropLast(int count) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.skip
dropWhile(bool test(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.skipWhile
elementAt(int index) → T
Returns the indexth element.
inherited
elementAtOrNull(int index) → T?

Available on Iterable<T>, provided by the IterableExtensions extension

The element at position index of this iterable, or null.
elementAtOrNull(int index) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The indexth element, or null if there is no such element.
every(bool test(T element)) → bool
Checks whether every element of this iterable satisfies test.
inherited
except(E other, [E? other1, E? other2, E? other3, E? other4, E? other5]) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Alias for subtract.
exceptAll(Iterable<E> other) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Alias for subtract.
expand<T>(Iterable<T> toElements(T element)) → Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
expandIndexed<R>(Iterable<R> expand(int index, T element)) → Iterable<R>

Available on Iterable<T>, provided by the IterableExtension extension

Expands each element and index to a number of elements in a new iterable.
filter(bool predicate(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.where
filterIndexed(bool test(int index, E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for whereIndexed which returns a new lazy Iterable.
filterTo(List<E> destination, bool predicate(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Appends all elements matching the given predicate to the given destination.
findAllBy<S>(S query, S selector(E item)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Finds all elements where the result of selector matches the query. Returns empty collection if no element is found.
findBy<S>(S query, S selector(E item)) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Finds an element where the result of selector matches the query. Throws StateError if no element is found.
findByOrNull<C>(C query, C selector(E item)) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Finds an element where the result of selector matches the query. Returns null if no element is found.
firstWhere(bool test(T element), {T orElse()?}) → T
The first element that satisfies the given predicate test.
inherited
firstWhereIndexedOrNull(bool test(int index, T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The first element whose value and index satisfies test.
firstWhereOrNull(bool test(T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The first element satisfying test, or null if there are none.
flatMap<R>(Iterable<R> transform(E element)) → Iterable<R>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.map
flatMapNotNull<R>(Iterable<R?>? transform(E element)) → Iterable<R>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.map
fold<T>(T initialValue, T combine(T previousValue, T element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
foldIndexed<R>(R initialValue, R combine(int index, R previous, T element)) → R

Available on Iterable<T>, provided by the IterableExtension extension

Combine the elements with a value and the current index.
foldRight<R>(R initialValue, R operation(R previousValue, E element)) → R

Available on Iterable<E>, provided by the IterableScrewDriver extension

Accumulates value starting with initialValue value and applying operation from right to left to each element and current accumulator value.
foldRightIndexed<R>(R initialValue, R operation(int index, R previousValue, E element)) → R

Available on Iterable<E>, provided by the IterableScrewDriver extension

Accumulates value starting with initialValue value and applying operation from right to left to each element with its index in the original list and current accumulator value.
followedBy(Iterable<T> other) → Iterable<T>
Creates the lazy concatenation of this iterable and other.
inherited
forEach(void action(T element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
forEachIndexed(void action(int index, T element)) → void

Available on Iterable<T>, provided by the IterableExtension extension

Takes an action for each element.
forEachIndexedWhile(bool action(int index, T element)) → void

Available on Iterable<T>, provided by the IterableExtension extension

Takes an action for each element and index as long as desired.
forEachWhile(bool action(T element)) → void

Available on Iterable<T>, provided by the IterableExtension extension

Takes an action for each element as long as desired.
groupBy<K>(K keySelector(E element)) → Map<K, List<E>>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Groups elements of the original iterable by the key returned by the given keySelector function applied to each element and returns a map where each group key is associated with a list of corresponding elements.
groupByTo<K>(Map<K, List<E>> destination, K keySelector(E element)) → Map<K, List<E>>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Groups elements of the original iterable by the key returned by the given keySelector function applied to each element and puts to the destination map each group key associated with a list of corresponding elements.
groupFoldBy<K, G>(K keyOf(T element), G combine(G? previous, T element)) → Map<K, G>

Available on Iterable<T>, provided by the IterableExtension extension

Groups elements by keyOf then folds the elements in each group.
groupListsBy<K>(K keyOf(T element)) → Map<K, List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Groups elements into lists by keyOf.
groupSetsBy<K>(K keyOf(T element)) → Map<K, Set<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Groups elements into sets by keyOf.
intersect(Iterable<E> other) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a set containing all elements that are contained by both this iterable and the other iterable.
isSorted([Comparator<T>? compare]) → bool

Available on Iterable<T>, provided by the IterableComparableExtension extension

Whether the elements are sorted by the compare ordering.
isSorted(Comparator<T> compare) → bool

Available on Iterable<T>, provided by the IterableExtension extension

Whether the elements are sorted by the compare ordering.
isSortedBy<K extends Comparable<K>>(K keyOf(T element)) → bool

Available on Iterable<T>, provided by the IterableExtension extension

Whether the elements are sorted by their keyOf property.
isSortedByCompare<K>(K keyOf(T element), Comparator<K> compare) → bool

Available on Iterable<T>, provided by the IterableExtension extension

Whether the elements are compare-sorted by their keyOf property.
join([String separator = ""]) → String
Converts each element to a String and concatenates the strings.
inherited
lastBy<K>(K key(T)) → Map<K, T>

Available on Iterable<T>, provided by the IterableExtension extension

Associates the elements in this by the value returned by key.
lastWhere(bool test(T element), {T orElse()?}) → T
The last element that satisfies the given predicate test.
inherited
lastWhereIndexedOrNull(bool test(int index, T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The last element whose index and value satisfies test.
lastWhereOrNull(bool test(T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The last element satisfying test, or null if there are none.
map<T>(T toElement(T e)) → Iterable<T>
The current elements of this iterable modified by toElement.
inherited
mapIndexed<R>(R convert(int index, T element)) → Iterable<R>

Available on Iterable<T>, provided by the IterableExtension extension

Maps each element and its index to a new value.
mapNotNull<R>(R? transform(E element)) → Iterable<R>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Similar to Iterable.map but also filters out null values.
mapNotNullIndexed<R>(R? transform(int index, E element)) → Iterable<R>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Similar to List.mapIndexed, where index is also provided to the transform function, but also filters out null values.
maxBy<R extends Comparable>(R selector(E element)) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the first element yielding the largest value of the given function. Throws StateError if there are no elements in the collection.
maxByLast<R extends Comparable>(R selector(E element)) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the last element yielding the largest value of the given function. Throws StateError if there are no elements in the collection.
maxByLastOrNull<R extends Comparable>(R selector(E element)) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the last element yielding the largest value of the given function or null if there are no elements.
maxByOrNull<R extends Comparable>(R selector(E element)) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the first element yielding the largest value of the given function or null if there are no elements.
minBy<R extends Comparable>(R selector(E element)) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the first element yielding the smallest value of the given function. Throws StateError if there are no elements in the collection.
minByLast<R extends Comparable>(R selector(E element)) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the last element yielding the smallest value of the given function. Throws StateError if there are no elements in the collection.
minByLastOrNull<R extends Comparable>(R selector(E element)) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the last element yielding the smallest value of the given function or null if there are no elements.
minByOrNull<R extends Comparable>(R selector(E element)) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the first element yielding the smallest value of the given function or null if there are no elements.
none(bool test(T)) → bool

Available on Iterable<T>, provided by the IterableExtension extension

Whether no element satisfies test.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onEach(void action(E element)) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Performs the given action on each element and returns the iterable itself afterwards.
random([Random? random]) → E

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a random element from this. Throws StateError if there are no elements in the collection.
randomOrNull([Random? random]) → E?

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a random element from this. Returns null if no elements are present.
reduce(T combine(T value, T element)) → T
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
reduceIndexed(T combine(int index, T previous, T element)) → T

Available on Iterable<T>, provided by the IterableExtension extension

Combine the elements with each other and the current index.
sample(int count, [Random? random]) → List<T>

Available on Iterable<T>, provided by the IterableExtension extension

Selects count elements at random from this iterable.
shuffled([Random? random]) → List<T>

Available on Iterable<T>, provided by the IterableExtension extension

Creates a shuffled list of the elements of the iterable.
singleWhere(bool test(T element), {T orElse()?}) → T
The single element that satisfies test.
inherited
singleWhereIndexedOrNull(bool test(int index, T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The single element satisfying test.
singleWhereOrNull(bool test(T element)) → T?

Available on Iterable<T>, provided by the IterableExtension extension

The single element satisfying test.
skip(int count) → Iterable<T>
Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(T value)) → Iterable<T>
Creates an Iterable that skips leading elements while test is satisfied.
inherited
slices(int length) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Contiguous slices of this with the given length.
sorted(Comparator<T> compare) → List<T>

Available on Iterable<T>, provided by the IterableExtension extension

Creates a sorted list of the elements of the iterable.
sorted([Comparator<T>? compare]) → List<T>

Available on Iterable<T>, provided by the IterableComparableExtension extension

Creates a sorted list of the elements of the iterable.
sortedBy<K extends Comparable<K>>(K keyOf(T element)) → List<T>

Available on Iterable<T>, provided by the IterableExtension extension

Creates a sorted list of the elements of the iterable.
sortedByCompare<K>(K keyOf(T element), Comparator<K> compare) → List<T>

Available on Iterable<T>, provided by the IterableExtension extension

Creates a sorted list of the elements of the iterable.
splitAfter(bool test(T element)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks after some elements.
splitAfterIndexed(bool test(int index, T element)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks after some elements and indices.
splitBefore(bool test(T element)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks before some elements.
splitBeforeIndexed(bool test(int index, T element)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks before some elements and indices.
splitBetween(bool test(T first, T second)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks between some elements.
splitBetweenIndexed(bool test(int index, T first, T second)) → Iterable<List<T>>

Available on Iterable<T>, provided by the IterableExtension extension

Splits the elements into chunks between some elements and indices.
subtract(Iterable<E> other) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns a set containing all elements that are contained by this iterable and not contained by the other iterable.
sumBy<R extends num>(R selector(E element)) → R

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns the sum of all values produced by selector function applied to each element in the collection.
take(int count) → Iterable<T>
Creates a lazy iterable of the count first elements of this iterable.
inherited
takeLast(int count) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

alias for Iterable.skip
takeWhile(bool test(T value)) → Iterable<T>
Creates a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) → List<T>
Creates a List containing the elements of this Iterable.
inherited
toMap<K, V>((K, V) transform(E element)) → Map<K, V>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Alias for associate. Returns a Map containing key-value pairs provided by transform function applied to elements of the given List.
toSet() → Set<T>
Creates a Set containing the same elements as this iterable.
inherited
toString() → String
Returns a string representation of (some of) the elements of this.
inherited
union(Iterable<E> other) → Iterable<E>

Available on Iterable<E>, provided by the IterableScrewDriver extension

Returns an iterable containing all distinct elements from both iterables.
where(bool test(T element)) → Iterable<T>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereIndexed(bool test(int index, T element)) → Iterable<T>

Available on Iterable<T>, provided by the IterableExtension extension

The elements whose value and index satisfies test.
whereNot(bool test(T element)) → Iterable<T>

Available on Iterable<T>, provided by the IterableExtension extension

The elements that do not satisfy test.
whereNotIndexed(bool test(int index, T element)) → Iterable<T>

Available on Iterable<T>, provided by the IterableExtension extension

The elements whose value and index do not satisfy test.
whereNotNull() → Iterable<T>

Available on Iterable<T?>, provided by the IterableNullableExtension extension

The non-null elements of this Iterable.
whereType<T>() → Iterable<T>
Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited