import { ASTNode, Chunk, ChunkType, ParserAdapter } from '../types';
/**
 * Base class for chunk extractors
 */
export declare abstract class BaseExtractor {
    protected includeContent: boolean;
    constructor(adapter: ParserAdapter, includeContent?: boolean);
    protected adapter: ParserAdapter;
    /**
     * Extract chunks from an AST node
     */
    abstract extract(node: ASTNode, sourceCode: string, filePath: string, parentQualifiedName?: string): Chunk[];
    /**
     * Check if this extractor can handle the given node
     */
    abstract canHandle(node: ASTNode): boolean;
    /**
     * Get the chunk type this extractor produces
     */
    abstract getChunkType(): ChunkType;
    /**
     * Create a chunk from an AST node
     */
    protected createChunk(node: ASTNode, sourceCode: string, filePath: string, name: string, qualifiedName: string, type: ChunkType, parentQualifiedName?: string): Chunk;
    /**
     * Extract nested chunks (e.g., methods from classes)
     */
    protected extractNested(node: ASTNode, sourceCode: string, filePath: string, qualifiedName: string, extractors: BaseExtractor[]): Chunk[];
}
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