import type { Scalar } from 'yaml';
import { StringifyContext } from 'yaml/util';
export declare const sharedSymbol: {
    identify: (value: unknown) => value is never;
    tag: string;
    resolve: (str: string) => symbol;
    stringify(item: Scalar, ctx: StringifyContext, onComment: (() => void) | undefined, onChompKeep: (() => void) | undefined): string;
};
export declare const symbol: {
    identify: (value: unknown) => value is never;
    tag: string;
    resolve: (str: string) => symbol;
    stringify(item: Scalar, ctx: StringifyContext, onComment: (() => void) | undefined, onChompKeep: (() => void) | undefined): string;
};