PathSet class Null safety

A set containing paths, compared using p.equals and p.hash.

Inheritance
Implemented types
Available Extensions

Constructors

PathSet({Context? context})
Creates an empty PathSet whose contents are compared using context.equals and context.hash.
PathSet.of(Iterable<String> other, {Context? context})
Creates a PathSet with the same contents as other whose elements are compared using context.equals and context.hash.

Properties

first String?
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 Iterator<String?>
Returns a new Iterator that allows iterating the elements of this Iterable.
read-only, override
last String?
Returns the last element.
read-only, inherited
length int
Returns the number of elements in this.
read-only, override
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
single String?
Checks that this iterable has only one element, and returns that element.
read-only, inherited

Methods

add(String? value) bool
Adds value to the set.
override
addAll(Iterable<String?> elements) → void
Adds all elements to this set.
override
any(bool test(String? element)) bool
Checks whether any element of this iterable satisfies test.
inherited
cast<T>() Set<T>
Provides a view of this iterable as an iterable of R instances.
override
clear() → void
Removes all elements from the set.
override
contains(Object? element) bool
Whether the collection contains an element equal to element.
override
containsAll(Iterable<Object?> other) bool
Whether this set contains all the elements of other.
override
difference(Set<Object?> other) Set<String?>
Creates a new set with the elements of this that are not in other.
override
elementAt(int index) String?
Returns the indexth element.
inherited
every(bool test(String? element)) bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(String? element)) Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(String? element), {String? orElse()?}) String?
Returns the first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, String? element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<String?> other) Iterable<String?>
Returns the lazy concatenation of this iterable and other.
inherited
forEach(void action(String? element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
intersection(Set<Object?> other) Set<String?>
Creates a new set which is the intersection between this set and other.
override
join([String separator = ""]) String
Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(String? element), {String? orElse()?}) String?
Returns the last element that satisfies the given predicate test.
inherited
lookup(Object? element) String?
If an object equal to object is in the set, return it.
override
map<T>(T toElement(String? 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(String? combine(String? value, String? element)) String?
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
remove(Object? value) bool
Removes value from the set.
override
removeAll(Iterable<Object?> elements) → void
Removes each element of elements from this set.
override
removeWhere(bool test(String?)) → void
Removes all elements of this set that satisfy test.
override
retainAll(Iterable<Object?> elements) → void
Removes all elements of this set that are not elements in elements.
override
retainWhere(bool test(String?)) → void
Removes all elements of this set that fail to satisfy test.
override
singleWhere(bool test(String? element), {String? orElse()?}) String?
Returns the single element that satisfies test.
inherited
skip(int count) Iterable<String?>
Returns an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(String? value)) Iterable<String?>
Returns an Iterable that skips leading elements while test is satisfied.
inherited
take(int count) Iterable<String?>
Returns a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(String? value)) Iterable<String?>
Returns a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) List<String?>
Creates a List containing the elements of this Iterable.
inherited
toSet() Set<String?>
Creates a Set containing the same elements as this iterable.
override
toString() String
Returns a string representation of (some of) the elements of this.
inherited
union(Set<String?> other) Set<String?>
Creates a new set which contains all the elements of this set and other.
override
where(bool test(String? element)) Iterable<String?>
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