import type { ReadonlyContentModelDocument, ReadonlyContentModelParagraph, ReadonlyContentModelSegment } from 'roosterjs-content-model-types';
/**
 * @internal
 */
export declare function adjustSegmentSelection(model: ReadonlyContentModelDocument, firstMatcher: (target: ReadonlyContentModelSegment, paragraph: ReadonlyContentModelParagraph) => boolean, siblingMatcher: (target: ReadonlyContentModelSegment, ref: ReadonlyContentModelSegment, paragraph: ReadonlyContentModelParagraph) => boolean): boolean;