import type { Tool as AiSdkTool } from 'ai';
import { type BuiltProviderTool, type BuiltTool, type BuiltTelemetry, type ToolSuspendOptions, type ToolExecutionContext } from '../../types';
import type { JSONValue } from '../../types/utils/json';
declare const SUSPEND_BRAND: unique symbol;
export interface SuspendedToolResult {
    readonly [SUSPEND_BRAND]: true;
    payload: unknown;
    resumeSchema?: ToolSuspendOptions['resumeSchema'];
    continuation?: JSONValue;
}
export declare function isSuspendedToolResult(value: unknown): value is SuspendedToolResult;
export declare function toAiSdkProviderTools(tools?: BuiltProviderTool[]): Record<string, AiSdkTool>;
export declare function toAiSdkTools(tools?: BuiltTool[]): Record<string, AiSdkTool>;
export declare function executeTool(args: unknown, builtTool: BuiltTool, resumeData?: unknown, parentTelemetry?: BuiltTelemetry, toolCallId?: string, executionContext?: ToolExecutionContext): Promise<unknown>;
export declare function isInterruptible(toolName: string, toolMap: Map<string, BuiltTool>): boolean;
export declare function buildToolMap(tools?: BuiltTool[]): Map<string, BuiltTool>;
export {};