Interface methods

interface methods {
    between<Min extends number, Max extends number>(
        minimum: Min,
        maximum: Max,
    ): t_number.between<[min: Min, max: Max]>;
    lessThan<Max extends number>(lessThan: Max): lessThan<Max>;
    max<Max extends number>(maximum: Max): t_number.max<Max>;
    min<Min extends number>(minimum: Min): t_number.min<Min>;
    moreThan<Min extends number>(moreThan: Min): moreThan<Min>;
}