import { Locale, MlsNumberFormatQuery, MlsNumberLocalization } from '@softeq/mls';
import { Maybe } from '@softeq/types';
import { ValidationErrors } from '@angular/forms';
export interface NumberLocalizationOptions {
    grouping: boolean;
    groupSeparator: string;
    decimalSeparator: string;
}
/**
 * This class provides very poor implementation of localizable number parser.
 * It was implemented to avoid usage of fat parsing libraries.
 *
 * If capabilities of this class will be not enough we can integrate good and robust library.
 *
 * TODO: refactor this class because it provides very poor implementation of number parsing
 */
export declare class RiNumberLocalization implements MlsNumberLocalization {
    private locale;
    private formatOptions;
    readonly decimalSeparator: string;
    readonly groupSeparator: string;
    readonly grouping: boolean;
    private numberRe;
    private numberGroupRe;
    constructor(locale: Locale, formatOptions: NumberLocalizationOptions);
    format(value: number, query: MlsNumberFormatQuery): string;
    parse(str: string): number;
    validate(value: number): Maybe<ValidationErrors>;
    validateFormat(value: string): Maybe<ValidationErrors>;
}