class GraphEmpty<N,V,Tp,TpG>

undocumented

Extends: GraphEmptyBase

Implements: GraphBase<N,Tp>

Type parameters

Name	Constraints	Default	Description
N			undocumented
V			undocumented
Tp	GraphTypesContextImpl		undocumented
TpG	WithGraphValues<Tp, N, V>	WithGraphValues<Tp, N, V>	undocumented

Properties

_NonEmptyType

undocumented

Definition

_NonEmptyType: TpG['nonEmpty'];

Overrides

EmptyBase._NonEmptyType

connectionSize

undocumented

Definition

get connectionSize(): 0;

Overrides

GraphEmptyBase.connectionSizeVariantGraphBase.connectionSize

context

undocumented

Definition

readonly context: TpG['context'];

Overrides

GraphBase.context

isDirected

undocumented

Definition

readonly isDirected: boolean;

Overrides

VariantGraphBase.isDirected

isEmpty

Returns true since the collection is empty.

Definition

get isEmpty(): true;

Overrides

EmptyBase.isEmptyVariantGraphBase.isEmpty

length

Returns 0 for the length of the collection.

Definition

get length(): 0;

Overrides

EmptyBase.length

linkMap

undocumented

Definition

get linkMap(): TpG['linkMap'];

Overrides

GraphBase.linkMap

nodeSize

undocumented

Definition

get nodeSize(): 0;

Overrides

GraphEmptyBase.nodeSizeVariantGraphBase.nodeSize

size

Returns 0 for the size of the collection.

Definition

get size(): 0;

Overrides

EmptyBase.size

Methods

[Symbol.iterator]

Returns an empty iterator.

Definition

[Symbol.iterator](): FastIterator<any>;

Overrides

EmptyBase.[Symbol.iterator], FastIterable.[Symbol.iterator]

addNode

undocumented

Definition

addNode(node: N): TpG['nonEmpty'];

Parameters

Name	Type	Description
node	N

Overrides

GraphConnect.addNode

addNodes

undocumented

Definition

addNodes(nodes: StreamSource<N>): WithGraphValues<Tp, N, V>['nonEmpty'];

Parameters

Name	Type	Description
nodes	StreamSource<N>

Overrides

GraphConnect.addNodes

assumeNonEmpty

Throws a RimbuError.EmptyCollectionAssumedNonEmptyError, since the collection is empty.

Definition

assumeNonEmpty(): never;

throws

RimbuError.EmptyCollectionAssumedNonEmptyError

Overrides

EmptyBase.assumeNonEmpty, VariantGraphBase.assumeNonEmpty

connect

undocumented

Definition

connect(node1: N, node2: N): TpG['nonEmpty'];

Parameters

Name	Type	Description
node1	N
node2	N

Overrides

GraphBase.connect

connectAll

undocumented

Definition

connectAll(links: StreamSource<WithGraphValues<Tp, N, V>['link']>): WithGraphValues<Tp, N, V>['nonEmpty'];

Parameters

Name	Type	Description
links	StreamSource<WithGraphValues<Tp, N, V>['link']>

Overrides

GraphConnect.connectAll

disconnect

undocumented

Definition

disconnect(): any;

Overrides

GraphEmptyBase.disconnect, VariantGraphBase.disconnect

disconnectAll

undocumented

Definition

disconnectAll(): any;

Overrides

GraphEmptyBase.disconnectAll, VariantGraphBase.disconnectAll

filter

Returns this, since filtering an empty collection is still empty.

Definition

filter(): any;

Overrides

EmptyBase.filter

forEach

Performs no action, since there are no elements.

Definition

forEach(): void;

Overrides

EmptyBase.forEach, VariantGraphBase.forEach

getConnectionsFrom

undocumented

Definition

getConnectionsFrom(): TpG['linkConnections'];

Overrides

GraphBase.getConnectionsFrom

getConnectionStreamFrom

undocumented

Definition

getConnectionStreamFrom(): Stream<any>;

Overrides

GraphEmptyBase.getConnectionStreamFrom, VariantGraphBase.getConnectionStreamFrom

getConnectionStreamTo

undocumented

Definition

getConnectionStreamTo(): Stream<any>;

Overrides

GraphEmptyBase.getConnectionStreamTo, VariantGraphBase.getConnectionStreamTo

hasConnection

undocumented

Definition

hasConnection(): false;

Overrides

GraphEmptyBase.hasConnection, VariantGraphBase.hasConnection

hasNode

undocumented

Definition

hasNode(): false;

Overrides

GraphEmptyBase.hasNode, VariantGraphBase.hasNode

isSink

undocumented

Definition

isSink(): false;

Overrides

GraphEmptyBase.isSink

isSource

undocumented

Definition

isSource(): false;

Overrides

GraphEmptyBase.isSource

nonEmpty

Returns false, keeping the type narrowed to the empty variant.

Definition

nonEmpty(): this is this['_NonEmptyType'];

Overrides

EmptyBase.nonEmpty, VariantGraphBase.nonEmpty

remove

Returns this, since removing from an empty collection has no effect.

Definition

remove(): any;

Overrides

EmptyBase.remove

removeNode

undocumented

Definition

removeNode(): any;

Overrides

GraphEmptyBase.removeNode, VariantGraphBase.removeNode

removeNodes

undocumented

Definition

removeNodes(): any;

Overrides

GraphEmptyBase.removeNodes, VariantGraphBase.removeNodes

removeUnconnectedNodes

undocumented

Definition

removeUnconnectedNodes(): any;

Overrides

GraphEmptyBase.removeUnconnectedNodes, VariantGraphBase.removeUnconnectedNodes

stream

Returns an empty Stream.

Definition

stream(): Stream<any>;

Overrides

EmptyBase.stream, VariantGraphBase.stream

streamConnections

undocumented

Definition

streamConnections(): Stream<any>;

Overrides

GraphEmptyBase.streamConnections, VariantGraphBase.streamConnections

streamNodes

undocumented

Definition

streamNodes(): Stream<any>;

Overrides

GraphEmptyBase.streamNodes, VariantGraphBase.streamNodes

toArray

Returns an empty array.

Definition

toArray(): [];

Overrides

EmptyBase.toArray

toBuilder

undocumented

Definition

toBuilder(): TpG['builder'];

Overrides

GraphBase.toBuilder

toJSON

undocumented

Definition

toJSON(): ToJSON<any[]>;

Overrides

VariantGraphBase.toJSON

toString

undocumented

Definition

toString(): string;

Overrides

VariantGraphBase.toString