/**
 * Semantic search using vector similarity
 */
import type { EmbeddingProvider } from '../embeddings/base.js';
import type { Storage } from '../storage/index.js';
import type { SearchQuery, EnhancedSearchResult } from './types.js';
/**
 * Semantic search implementation
 */
export declare class SemanticSearch {
    private embedder;
    private storage;
    private collectionName;
    constructor(embedder: EmbeddingProvider, storage: Storage, collectionName: string);
    /**
     * Search using semantic similarity
     */
    search(query: SearchQuery): Promise<EnhancedSearchResult[]>;
    /**
     * Build Qdrant filter from query
     */
    private buildFilter;
    /**
     * Search with multiple queries (batch)
     */
    searchBatch(queries: SearchQuery[]): Promise<EnhancedSearchResult[][]>;
    /**
     * Find similar code blocks to a given block
     */
    findSimilar(file: string, line: number, limit?: number): Promise<EnhancedSearchResult[]>;
}
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