@Nullable
    @Deprecated
    public static <R extends Comparable<R>> Character maxBy(@Nullable CharSequence charSequence, @NotNull Transformer<Character, R> selector) {
        return maxByOrNull(charSequence, selector);
    }
@Nullable
    @Deprecated
    public static <R extends Comparable<R>> Character maxBy(@Nullable CharSequence charSequence, @NotNull Transformer<Character, R> selector) {
        return maxByOrNull(charSequence, selector);
    }
@nullable @deprecated public static <r extends comparable<r>> character maxby(@nullable charsequence charsequence, @notnull transformer<character, r> selector) { return maxbyornull(charsequence, selector); }