import { BoundOutput, InputObject } from '../index';
export declare function lowerBound1<T>(obj: InputObject<T>, sizeOf: (t: T) => number, capacity: number): BoundOutput;
export declare function lowerBound2<T>(obj: InputObject<T>, sizeOf: (t: T) => number, capacity: number): BoundOutput;
export declare function lowerBound2Sorted<T>(sortedArray: T[], sizeOf: (t: T) => number, capacity: number): number;