import { TextRange } from './textRange';
export declare class TextRangeCollection<T extends TextRange> {
    private _items;
    constructor(items: T[]);
    get start(): number;
    get end(): number;
    get length(): number;
    get count(): number;
    contains(position: number): boolean;
    getItemAt(index: number): T;
    getItemAtPosition(position: number): number;
    getItemContaining(position: number): number;
}
export declare function getIndexContaining<T extends TextRange>(arr: (T | undefined)[], position: number, inRange?: (item: T, position: number) => boolean): number;