import { Block } from './Block';
import type { Path } from '@jsonjoy.com/json-pointer';
import type { PeritextMlElement } from './types';
export interface IBlock<Attr = unknown> {
    readonly path: Path;
    readonly attr?: Attr;
    readonly parent: IBlock | null;
}
export declare class LeafBlock<Attr = unknown> extends Block<Attr> {
    text(): string;
    isLeaf(): boolean;
    toJson(): PeritextMlElement;
    toStringName(): string;
    toString(tab?: string): string;
}