/**
 * AST Query Service
 *
 * High-level query operations on the codebase index:
 * symbol search, file outline, reference finding.
 */
import type { FileOutlineEntry, SymbolKind, SymbolSearchResult } from './ast.types.js';
export declare const DEFAULT_SEARCH_LIMIT = 20;
/**
 * Search for symbols by name with fuzzy matching
 */
export declare function searchSymbols(query: string, options?: {
    kind?: SymbolKind;
    language?: string;
    limit?: number;
}): SymbolSearchResult[];
/**
 * Get a structured outline of a file
 */
export declare function getFileOutline(filePath: string): FileOutlineEntry[];
/**
 * Find all references to a symbol across the index
 */
export declare function findReferences(symbolName: string, scopePath?: string): Array<{
    filePath: string;
    line: number;
    symbolId: string;
    symbolName: string;
}>;
/**
 * Generate a compact codebase map
 */
export declare function generateCodebaseMap(maxTokens?: number): string;
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