import { Data } from '../classes/Data.js';
import { Decoder } from '../classes/Decoder.js';
import { EncodeContext } from '../classes/EncodeContext.js';
export declare class SymbolDecoder<T, E extends symbol> implements Decoder<T | E> {
    symbol: E;
    decoder: Decoder<T>;
    private key;
    constructor(decoder: Decoder<T>, e: E);
    decode(data: Data): T | E;
    decodeField(data: unknown, context: EncodeContext, currentField?: string): T | E;
}
//# sourceMappingURL=SymbolDecoder.d.ts.map