LinkGraph class Null safety

Contains DirectedGraph and UndirectedGraph, And can't set the value of the edge

Implemented types
Implementers
Available Extensions

Constructors

LinkGraph()
factory

Properties

first → dynamic
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
items Iterable
Get all nodes
read-only, inherited
iterator Iterator
Get all nodes
read-only, inherited
last → dynamic
Returns the last element.
read-only, inherited
length int
Get the number of nodes
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
single → dynamic
Checks that this iterable has only one element, and returns that element.
read-only, inherited

Methods

add(dynamic val) bool
Add a Node to Graph
inherited
any(bool test(dynamic 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) → dynamic
Returns the indexth element.
inherited
every(bool test(dynamic element)) bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(dynamic element)) Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(dynamic element), {dynamic orElse()?}) → dynamic
Returns the first element that satisfies the given predicate test.
inherited
flatMap<R>(Iterable<R> f(dynamic item)) Iterable<R>
The flatMap() method first maps each element using a mapping function, then flattens the result into a new array
inherited
fold<T>(T initialValue, T combine(T previousValue, dynamic element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable other) Iterable
Returns the lazy concatenation of this iterable and other.
inherited
forEach(void action(dynamic element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
has(dynamic val) bool
Determine if there is such a node in graph
inherited
Determine if there is an link between 2 nodes, No matter what direction
inherited
hasLinkTo(dynamic from, dynamic to, {List anyTags, List allTags}) bool
Determine if there is such a directed link
inherited
join([String separator = ""]) String
Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(dynamic element), {dynamic orElse()?}) → dynamic
Returns the last element that satisfies the given predicate test.
inherited
create an link between 2 nodes
inherited
linkFroms(dynamic val, {List anyTags, List allTags}) Iterable
Get all links link to val
inherited
Get all the links of this node
inherited
linkTo(dynamic from, dynamic to, {List tags}) → void
Link a directed link, if from and to don't exist, they will be added
inherited
linkTos(dynamic val, {List anyTags, List allTags}) Iterable
Get all links link from val
inherited
map<T>(T toElement(dynamic 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(dynamic combine(dynamic value, dynamic element)) → dynamic
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
remove(dynamic val) bool
If there is such a node, remove it
inherited
singleWhere(bool test(dynamic element), {dynamic orElse()?}) → dynamic
Returns the single element that satisfies test.
inherited
skip(int count) Iterable
Returns an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(dynamic value)) Iterable
Returns an Iterable that skips leading elements while test is satisfied.
inherited
take(int count) Iterable
Returns a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(dynamic value)) Iterable
Returns a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) List
Creates a List containing the elements of this Iterable.
inherited
toSet() Set
Creates a Set containing the same elements as this iterable.
inherited
toString() String
A string representation of this object.
inherited
Remove the link between 2 nodes
inherited
unLinkTo(dynamic from, dynamic to, {List anyTags, List allTags}) bool
Remove a directed link, but will not remove from and to
inherited
where(bool test(dynamic element)) Iterable
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