import { DynamicGraphNode, DynamicNodeDefinition, DynamicNodeType, GraphNode, GraphOperation, NodeData, NodeDefinition, NodeName, NodeProperties, NodeState, OperationType, SerializedNodeProperties } from '../../../types/graph';
/**
 * A definition of the `length` graph operation.
 * See the [[lengthOperation]] documentation to find out more.
 */
export interface LengthOperation extends GraphOperation<'length', LengthProperties> {
}
export interface LengthProperties {
}
/**
 * An implementation of the [[lengthOperation]].
 * See the [[lengthOperation]] documentation to find out more.
 */
export declare const LengthOperationType: OperationType<'length', LengthProperties>;
/**
 * Creates a new instance of [[lengthOperation]]. This operation is used to instruct Muster
 * to traverse the `call` operation for a given node.
 */
export declare function lengthOperation(): LengthOperation;
export declare function isLengthOperation(value: GraphOperation): value is LengthOperation;
export declare type LengthtableNodeType<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicNodeType<T, P, S, D, V, 'length', LengthOperation>;
export declare type LengthtableGraphNode<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicGraphNode<T, P, S, D, V, 'length', LengthOperation, LengthtableNodeType<T, P, S, D, V>>;
export declare type LengthtableNodeDefinition<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicNodeDefinition<T, P, S, D, V, 'length', LengthOperation, LengthtableNodeType<T, P, S, D, V>>;
export declare function supportsLengthOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: NodeDefinition): node is LengthtableNodeDefinition<T, P, S, D, V>;
export declare function supportsLengthOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: GraphNode): node is LengthtableGraphNode<T, P, S, D, V>;
export declare function supportsLengthOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: NodeDefinition | GraphNode): node is LengthtableNodeDefinition<T, P, S, D, V> | LengthtableGraphNode<T, P, S, D, V>;