import { z } from 'zod';
import { Tool, StringToolOutput, ToolEmitter, ToolInput, BaseToolRunOptions } from './base.js';
import { b as AnyAgent } from '../base-BjzyQ8k6.js';
import { GetRunContext } from '../context.js';
import 'ajv';
import '../errors.js';
import '../internals/types.js';
import '../internals/helpers/guards.js';
import '../internals/serializable.js';
import 'promise-based-task';
import '../cache/base.js';
import '../internals/helpers/schema.js';
import 'zod-to-json-schema';
import '../emitter-kHxkUxco.js';
import '../internals/helpers/promise.js';
import '../memory/base.js';
import '../backend/message.js';
import 'ai';

/**
 * Copyright 2025 © BeeAI a Series of LF Projects, LLC
 * SPDX-License-Identifier: Apache-2.0
 */

interface HandoffToolInput {
    name?: string;
    description?: string;
    propagateInputs?: boolean;
}
declare class HandoffTool extends Tool<StringToolOutput> {
    private target;
    private readonly propagateInputs;
    name: string;
    description: string;
    readonly emitter: ToolEmitter<ToolInput<this>, StringToolOutput>;
    inputSchema(): z.ZodObject<{
        task: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        task: string;
    }, {
        task: string;
    }>;
    constructor(target: AnyAgent, options?: HandoffToolInput);
    protected _run(input: ToolInput<this>, options: Partial<BaseToolRunOptions>, run: GetRunContext<typeof this>): Promise<StringToolOutput>;
}

export { HandoffTool, type HandoffToolInput };