import { Chunk } from './base';
/** Interface for tree-sitter Node */
export interface TreeSitterNode {
    [key: string]: any;
}
/** Interface for CodeChunk data */
interface CodeChunkData {
    text: string;
    startIndex: number;
    endIndex: number;
    tokenCount: number;
    lang?: string;
    nodes?: TreeSitterNode[];
}
/** Class to represent code chunks with metadata */
export declare class CodeChunk extends Chunk {
    /** The programming language of the code */
    lang?: string;
    /** The tree-sitter AST nodes in the chunk */
    nodes?: TreeSitterNode[];
    constructor(data: {
        text: string;
        startIndex: number;
        endIndex: number;
        tokenCount: number;
        lang?: string;
        nodes?: TreeSitterNode[];
    });
    /** Return a string representation of the CodeChunk */
    toString(): string;
    /** Return the CodeChunk as a dictionary-like object */
    toDict(): CodeChunkData;
    /** Create a CodeChunk object from a dictionary */
    static fromDict(data: CodeChunkData): CodeChunk;
}
export {};