import { _ as GraphFormatConverter, f as Graph } from "../../types-BAEQTwK_.mjs";

//#region src/formats/gml/index.d.ts

/**
 * Converts a graph to GML (Graph Modelling Language) string.
 *
 * @example
 * ```ts
 * import { createGraph } from '@statelyai/graph';
 * import { toGML } from '@statelyai/graph/gml';
 *
 * const graph = createGraph({
 *   nodes: [{ id: 'a' }, { id: 'b' }],
 *   edges: [{ id: 'e0', sourceId: 'a', targetId: 'b' }],
 * });
 *
 * const gml = toGML(graph);
 * // graph [
 * //   directed 1
 * //   node [ id "a" ]
 * //   node [ id "b" ]
 * //   edge [ id "e0" source "a" target "b" ]
 * // ]
 * ```
 */
declare function toGML(graph: Graph): string;
/**
 * Parses a GML (Graph Modelling Language) string into a graph.
 *
 * @example
 * ```ts
 * import { fromGML } from '@statelyai/graph/gml';
 *
 * const graph = fromGML(`
 *   graph [
 *     directed 1
 *     node [ id "a" ]
 *     node [ id "b" ]
 *     edge [ source "a" target "b" ]
 *   ]
 * `);
 * ```
 */
declare function fromGML(gml: string): Graph;
/**
 * Bidirectional converter for GML (Graph Modelling Language) format.
 *
 * @example
 * ```ts
 * import { createGraph } from '@statelyai/graph';
 * import { gmlConverter } from '@statelyai/graph/gml';
 *
 * const graph = createGraph({
 *   nodes: [{ id: 'a' }, { id: 'b' }],
 *   edges: [{ id: 'e0', sourceId: 'a', targetId: 'b' }],
 * });
 *
 * const gml = gmlConverter.to(graph);
 * const roundTripped = gmlConverter.from(gml);
 * ```
 */
declare const gmlConverter: GraphFormatConverter<string>;
//#endregion
export { fromGML, gmlConverter, toGML };