import { STObjectBase } from "./STObjectBase";
/**
 * A wrapper-class to access and manipulate numbers
 * from Smalltalk code.
 */
export declare class STNumber extends STObjectBase {
    readonly value: number;
    constructor(value: number);
    private firstArgAsNum(message);
    combine(other: STNumber, combiner: (a: number, b: number) => number): STNumber;
    toString(): string;
    getClassName(): string;
}