/**
 * Arazzo YAML Parser
 *
 * Parses Arazzo 1.0.1 YAML workflow files into a typed AST.
 * Validates required fields and resolves source description paths.
 */
import type { ArazzoDocument, ParsedWorkflow, WorkflowObject } from './types.js';
export declare class ArazzoParserError extends Error {
    filePath: string;
    context?: string | undefined;
    constructor(message: string, filePath: string, context?: string | undefined);
}
/**
 * Parse a single Arazzo YAML file into a typed AST.
 */
export declare function parseArazzoFile(filePath: string): ParsedWorkflow;
/**
 * Parse multiple Arazzo YAML files.
 */
export declare function parseArazzoFiles(filePaths: string[]): ParsedWorkflow[];
/**
 * Parse Arazzo YAML content from a string (useful for testing).
 */
export declare function parseArazzoContent(content: string, virtualPath?: string): ParsedWorkflow;
/**
 * Extract all unique operationIds referenced across all workflows in a document.
 */
export declare function extractOperationIds(doc: ArazzoDocument): string[];
/**
 * Extract all runtime expressions used in a workflow's outputs and step outputs.
 */
export declare function extractExpressions(workflow: WorkflowObject): string[];
/**
 * Get the source name and operation name from a qualified operationId.
 * e.g., "resourceServer.create-incoming-payment" → ["resourceServer", "create-incoming-payment"]
 */
export declare function splitOperationId(operationId: string): [string, string];
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