import { DatasetChanges, GraphNode } from "@ldo/rdf-utils";
import { Quad } from "@rdfjs/types";

//#region src/util/splitChangesByGraph.d.ts
/**
 * @internal
 * Converts an RDFJS Graph Node to a string hash
 * @param graphNode - the node to convert
 * @returns a unique string corresponding to the node
 */
declare function graphNodeToString(graphNode: GraphNode): string;
/**
 * @internal
 * Converts a unique string to a GraphNode
 * @param input - the unique string
 * @returns A graph node
 */
declare function stringToGraphNode(input: string): GraphNode;
/**
 * Splits all changes in a DatasetChanges into individual DatasetChanges grouped
 * by the quad graph.
 * @param changes - Changes to split
 * @returns A map between the quad graph and the changes associated with that
 * graph
 */
declare function splitChangesByGraph(changes: DatasetChanges<Quad>): Map<GraphNode, DatasetChanges<Quad>>;
//#endregion
export { graphNodeToString, splitChangesByGraph, stringToGraphNode };
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