import { BuiltInFunctionBase } from "./BuiltInFunctionBase";
import { ExcelCalcValue } from "./ExcelCalcValue";
import { ExcelCalcNumberStack } from "./ExcelCalcNumberStack";
import { Type } from "igniteui-webcomponents-core";
/**
 * @hidden
 */
export declare abstract class UltraCalcFunctionDec2XBase extends BuiltInFunctionBase {
    static $t: Type;
    protected evaluate(a: ExcelCalcNumberStack, b: number): ExcelCalcValue;
    abstract get _ap(): number;
    abstract get _al(): number;
    abstract get _ak(): number;
    protected get_minArgs(): number;
    get minArgs(): number;
    protected get_maxArgs(): number;
    get maxArgs(): number;
    static _at(a: number, b: number, c: number, d: number): string;
}