metagraph/dist/pattern.d.ts

A framework for building higher-order graph data structures

import { PatternSpec, PatternDefinition, Graph } from './types.js';
/**
 * Creates a reusable graph pattern that can generate graph instances from data.
 * Patterns define the structure and behavior of graphs through dataflow and interface specifications.
 *
 * @param spec - Pattern specification containing dataflow computation and interface definition
 * @param flowspecs - Optional additional flowspecs for composed patterns
 * @returns A pattern graph that can create instances via the 'create' method
 *
 * @example
 * ```typescript
 * const graphPattern = pattern(graph_pattern());
 * const instance = graphPattern.node('Graph').value().create({
 *   nodes: [{key: 'a'}, {key: 'b'}],
 *   edges: [{key: 'e', value: {source: 'a', target: 'b'}}]
 * });
 * ```
 */
export declare const pattern: (spec: PatternSpec, flowspecs?: Record<string, Graph>) => Graph;
export declare const define_dataflow: (flowspec: Graph, defn: PatternDefinition) => import("./types.js").Dataflow;
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