import { AnyTool, AnyToolClass } from '../../../tools/base.js';
import 'ajv';
import '../../../context.js';
import '../../../emitter-kHxkUxco.js';
import '../../../internals/types.js';
import '../../../internals/helpers/guards.js';
import '../../../internals/serializable.js';
import '../../../internals/helpers/promise.js';
import '../../../errors.js';
import 'promise-based-task';
import '../../../cache/base.js';
import '../../../internals/helpers/schema.js';
import 'zod';
import 'zod-to-json-schema';

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

type TargetType = string | AnyTool | AnyToolClass;
type MultiTargetType = TargetType | TargetType[];
/**
 * Extract target name from various input types
 */
declare function extractTargetName(target: TargetType): string;
/**
 * Extract set of target names from various input types
 */
declare function extractTargets(targets?: MultiTargetType): Set<TargetType>;
/**
 * Check if a tool matches any target in the set
 */
declare function targetSeenIn(target: AnyTool | null | undefined, haystack: Set<TargetType> | TargetType): TargetType | null;
/**
 * Assert that all targets exist in the tools list
 */
declare function assertAllRulesFound(targets: Set<TargetType>, tools: AnyTool[]): void;

export { type MultiTargetType, type TargetType, assertAllRulesFound, extractTargetName, extractTargets, targetSeenIn };