Runes class Null safety

The runes (integer Unicode code points) of a String.

Inheritance
Available Extensions

Constructors

Runes(String string)
Creates a Runes iterator for string.

Properties

first int
Returns the first element. [...]
read-only, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
isEmpty bool
Whether this collection has no elements. [...]
read-only, inherited
isNotEmpty bool
Whether this collection has at least one element. [...]
read-only, inherited
iterator RuneIterator
Returns a new Iterator that allows iterating the elements of this Iterable. [...]
read-only, override
last int
Returns the last element. [...]
read-only, override
length int
Returns the number of elements in this. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
single int
Checks that this iterable has only one element, and returns that element. [...]
read-only, inherited
string String
The string that this is the runes of.
final

Methods

any(bool test(int element)) bool
Checks whether any element of this iterable satisfies test. [...]
inherited
cast<R>() Iterable<R>
Provides 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. [...]
inherited
elementAt(int index) int
Returns the indexth element. [...]
inherited
every(bool test(int element)) bool
Checks whether every element of this iterable satisfies test. [...]
inherited
expand<T>(Iterable<T> toElements(int element)) Iterable<T>
Expands each element of this Iterable into zero or more elements. [...]
inherited
firstWhere(bool test(int element), {int orElse()?}) int
Returns the first element that satisfies the given predicate test. [...]
inherited
fold<T>(T initialValue, T combine(T previousValue, int element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value [...]
inherited
followedBy(Iterable<int> other) Iterable<int>
Returns the lazy concatenation of this iterable and other. [...]
inherited
forEach(void action(int element)) → void
Invokes action on each element of this iterable in iteration order. [...]
inherited
join([String separator = ""]) String
Converts each element to a String and concatenates the strings. [...]
inherited
lastWhere(bool test(int element), {int orElse()?}) int
Returns the last element that satisfies the given predicate test. [...]
inherited
map<T>(T toElement(int e)) Iterable<T>
The current elements of this iterable modified by toElement. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
reduce(int combine(int value, int element)) int
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function. [...]
inherited
singleWhere(bool test(int element), {int orElse()?}) int
Returns the single element that satisfies test. [...]
inherited
skip(int count) Iterable<int>
Returns an Iterable that provides all but the first count elements. [...]
inherited
skipWhile(bool test(int value)) Iterable<int>
Returns an Iterable that skips leading elements while test is satisfied. [...]
inherited
take(int count) Iterable<int>
Returns a lazy iterable of the count first elements of this iterable. [...]
inherited
takeWhile(bool test(int value)) Iterable<int>
Returns a lazy iterable of the leading elements satisfying test. [...]
inherited
toList({bool growable = true}) List<int>
Creates a List containing the elements of this Iterable. [...]
inherited
toSet() Set<int>
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
where(bool test(int element)) Iterable<int>
Returns a new lazy Iterable with all elements that satisfy the predicate test. [...]
inherited
whereType<T>() Iterable<T>
Returns a new lazy Iterable with all elements that have type T. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited