import type { Option } from './option.js';
type Cases<Opt extends Option.Any> = {
    Some(value: Option.Type<Opt>): Option.Type<Opt>;
    None(): Option.Type<Opt>;
};
type Match = {
    <Opt extends Option.Any>(cases: Cases<Opt>): (option: Opt) => Option.Type<Opt>;
    <Opt extends Option.Any>(cases: Cases<Opt>, option: Opt): Option.Type<Opt>;
};
/**
 * Extract value from both a `Some` or a `None`.
 *
 * The match function takes an object containing two functions: `Some` and `None`, which are used to handle the values
 * of the `Some` and `None` variants of an `Option` object. It then returns a new function that takes an `Option` object
 * and returns the result of applying either the `Some` or `None` function to the value inside the `Option`, depending
 * on which variant it contains.
 *
 * @tags option, unwrap
 */
export declare const match: Match;
export {};