import * as L from '../lang.js';
import { Error, Result } from '../result.js';
declare type ArgSpec = string;
export declare function checkArgs(func: string, specs: ArgSpec[], restSpec: ArgSpec | undefined, args: L.Value[], call: L.Exp): Error<any> | undefined;
export declare function checkArgsResult(func: string, specs: ArgSpec[], restSpec: ArgSpec | undefined, args: L.Value[], call: L.Exp): Result<null>;
export {};
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