/**
 * Represents information about a specific difference between two sequences.
 */
export declare class DiffChange {
    /**
     * The position of the first element in the original sequence which
     * this change affects.
     */
    originalStart: number;
    /**
     * The number of elements from the original sequence which were
     * affected.
     */
    originalLength: number;
    /**
     * The position of the first element in the modified sequence which
     * this change affects.
     */
    modifiedStart: number;
    /**
     * The number of elements from the modified sequence which were
     * affected (added).
     */
    modifiedLength: number;
    /**
     * Constructs a new DiffChange with the given sequence information
     * and content.
     */
    constructor(originalStart: number, originalLength: number, modifiedStart: number, modifiedLength: number);
    /**
     * The end point (exclusive) of the change in the original sequence.
     */
    getOriginalEnd(): number;
    /**
     * The end point (exclusive) of the change in the modified sequence.
     */
    getModifiedEnd(): number;
}