import type { PipelineRun, SymbolicAction, SymbolicObject } from "../types";
/**
 * Creates a PipelineRun object with the given pipeline identifiers and run metadata.
 * @param pipelineId - The ID of the pipeline.
 * @param runId - The unique identifier for this run.
 * @param tick - The tick count for this run.
 * @param stepCount - The number of steps executed in this run.
 * @param forkedFromRunId - (Optional) The runId from which this run was forked.
 * @returns A new PipelineRun object.
 */
export declare function createPipelineRunObject(pipelineId: string, runId: string, tick: number, stepCount: number, forkedFromRunId?: string): PipelineRun;
interface RecordSymbolicActionParams {
    context: Record<string, any>;
    entry: SymbolicObject;
    transformationId: string;
    instrumentId: string;
    purpose: string;
    tick: number;
    stepPrefix?: string;
    outputObject?: SymbolicObject | null;
}
/**
 * Records a SymbolicAction in the provided context's artifact store.
 * Creates a SymbolicAction object based on the given parameters and adds it to the context.
 * @param params - An object containing entry, transformationId, context, instrumentId, purpose, tick, and optionally outputObject.
 * @returns A Promise that resolves to the created SymbolicAction object.
 */
export declare const recordSymbolicAction: ({ entry, transformationId, context, instrumentId, purpose, tick, outputObject, }: RecordSymbolicActionParams) => Promise<SymbolicAction>;
/**
 * Adds an object to the context's artifact map using the object's id as the key.
 * @param context - The context object containing an _artifactsById Map.
 * @param obj - The object to add; must have an 'id' property.
 */
export declare function addToArtifacts(context: Record<string, any>, obj: any): void;
/**
 * Recursively flattens a nested structure of symbolic objects into a flat array.
 * Only objects with both 'id' and 'type' properties are included.
 * @param obj - The root object or collection to flatten.
 * @returns An array of SymbolicObject instances found in the structure.
 */
export declare function flattenSymbolicObjects(obj: any): SymbolicObject[];
export {};