import * as check from "../../../../../../generated/sync/check/dictionary-of/maybe/generic/string";
import {AssertError} from "../../../../../../sync/error/AssertError";

export function assertDictionaryOfMaybeOneOf<T extends string> (name : string, mixed : any, arr : T[]) : (((null|undefined|(T))|null|undefined)[])|never {
    const error = check.checkDictionaryOfMaybeOneOf(mixed, arr);
    if (error === undefined) {
        return mixed;
    } else {
        throw new AssertError(name, error, mixed, arr);
    }
}

export function assertDictionaryOfMaybeOneOfHandler<T extends string> (arr : T[]) : (name : string, mixed : any) => (((null|undefined|(T))|null|undefined)[])|never {
    return (name : string, mixed : any) : (((null|undefined|(T))|null|undefined)[])|never => {
        return assertDictionaryOfMaybeOneOf(name, mixed, arr);
    };
}