import { SearchQuery, SearchFilters, QueryBuilderOptions } from './types';
export declare class QueryBuilder {
    private options;
    constructor(options?: QueryBuilderOptions);
    buildTextSearchQuery(searchQuery: SearchQuery): string;
    buildSymbolSearchQuery(searchQuery: SearchQuery): string;
    buildFuzzySearchQuery(searchQuery: SearchQuery): string;
    buildReferenceSearchQuery(symbolId: string, filters?: SearchFilters): string;
    buildImplementationSearchQuery(interfaceId: string, filters?: SearchFilters): string;
    buildCallGraphQuery(symbolId: string, direction: 'callers' | 'callees', maxDepth: number): string;
    buildContentSearchQuery(searchQuery: SearchQuery): string;
    private buildFTSQuery;
    private escapeFTSQuery;
    private buildFilterClause;
    private buildOrderClause;
    private buildLimitClause;
    private calculateSymbolRelevance;
    private calculateContentRelevance;
    private calculateFuzzyScore;
    private formatQuery;
}
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