/**
* @private
*/
export declare class b2TimeStep {
    __fast__: boolean;
    Set(step: b2TimeStep): void;
    dt: number;
    inv_dt: number;
    dtRatio: number;
    velocityIterations: number /** int */;
    positionIterations: number /** int */;
    warmStarting: boolean;
}
//# sourceMappingURL=b2TimeStep.d.ts.map