import { ZrEnum } from "@rbxts/zirconium/out/Data/Enum";
import { ZirconEnumItem } from "./ZirconEnumItem";
import { ZirconValidator } from "./ZirconTypeValidator";
export declare type EnumMatchTree<TEnum extends ZirconEnum<any>, K extends string, R> = {
    [P in K]: (value: ZirconEnumItem<TEnum, P>) => R;
};
export interface ZirconEnumValidator<K extends string> extends ZirconValidator<string | number | ZirconEnumItem, ZirconEnumItem<ZirconEnum<K>, K>> {
    Enum: ZirconEnum<K>;
}
/**
 * An extension of the `ZrEnum` class for Zircon
 */
export declare class ZirconEnum<K extends string> extends ZrEnum {
    constructor(name: string, members: K[]);
    /**
     * Returns whether or not the specified value is an ZirconEnumItem of this type
     * @returns
     */
    is(value: ZirconEnumItem<any>): value is ZirconEnumItem<ZirconEnum<K>, K>;
    /**
     * Gets an enum item value by key
     * @param key The key
     */
    getItem<TKey extends K>(key: TKey): ZirconEnumItem<ZirconEnum<K>, TKey>;
    /**
     * Performs a match against the enum item given, similar to `match` in Rust.
     *
     * This also provides `_` for handling values that _don't_ match.
     * @param value The enum item
     * @param matches The matches
     */
    match<R>(value: ZirconEnumItem, matches: EnumMatchTree<ZirconEnum<K>, K, R> & {
        _?: () => R;
    }): R;
    getValidator(): ZirconEnumValidator<K>;
    toString(): string;
}