/**
 * Code Generator
 *
 * Reads parsed Arazzo ASTs and emits TypeScript source code:
 * - One input interface per workflow (from JSON Schema inputs)
 * - One output interface per workflow (from output mappings)
 * - One async method per workflow on the client class
 * - JSDoc from Arazzo description fields
 */
import type { ParsedWorkflow } from '../parser/types.js';
export interface CodegenOptions {
    /** Output directory for generated files */
    outputDir: string;
    /** Class name for the generated client */
    className?: string;
    /** Output file name */
    fileName?: string;
}
/**
 * Generate TypeScript SDK from parsed Arazzo workflows.
 *
 * Produces a single file with:
 * - Input/output interfaces for each workflow
 * - A client class with one method per workflow
 */
export declare function generateSDK(parsedWorkflows: ParsedWorkflow[], options: CodegenOptions): string;
/**
 * Generate only the TypeScript interfaces without the client class.
 * Useful for creating type-only packages.
 */
export declare function generateTypes(parsedWorkflows: ParsedWorkflow[], options: CodegenOptions): string;
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