GraphItems class
Basic graph node collection
- Implemented types
-
- Iterable
- Implementers
Constructors
Properties
- first → dynamic
-
Returns the first element. [...]
read-only, inherited
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- isEmpty → bool
-
Returns
true
if there are no elements in this collection. [...]read-only, inherited - isNotEmpty → bool
-
Returns true if there is at least one element in this collection. [...]
read-only, inherited
- items → Iterable
-
Get all nodes
read-only
- iterator → Iterator
-
Get all nodes
read-only, override
- last → dynamic
-
Returns the last element. [...]
read-only, inherited
- length → int
-
Get the number of nodes
read-only, override
- 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 [...]
-
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 -
Returns true if the collection contains an element equal to
element
. [...]inherited -
elementAt(
int index) → dynamic -
Returns the
index
th element. [...]inherited -
every(
bool test(dynamic element)) → bool -
Checks whether every element of this iterable satisfies
test
. [...]inherited -
expand<
T> (Iterable< T> f(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
-
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 f(dynamic element)) → void -
Applies the function
f
to each element of this collection in iteration order.inherited -
has(
dynamic val) → bool - Determine if there is such a node in graph
-
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 -
map<
T> (T f(dynamic e)) → Iterable< T> -
Returns a new lazy
Iterable
with elements that are created by callingf
on each element of thisIterable
in iteration order. [...]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 [...]
-
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 firstcount
elements. [...]inherited -
skipWhile(
bool test(dynamic value)) → Iterable -
Returns an
Iterable
that skips leading elements whiletest
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 thisIterable
. [...]inherited -
toSet(
) → Set -
Creates a
Set
containing the same elements as this iterable. [...]inherited -
toString(
) → String -
Returns a string representation of this object.
inherited
-
where(
bool test(dynamic element)) → Iterable -
Returns a new lazy
Iterable
with all elements that satisfy the predicatetest
. [...]inherited -
whereType<
T> () → Iterable< T> -
Returns a new lazy
Iterable
with all elements that have typeT
. [...]inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited