import type { IFunctionIndexReader, IFunctionIndexWriter, ILanguageParser, IRecordStore, IStalenessChecker, IDocstringParser, Config, TestDetectionMetadata, LanguageConventions } from "../types/interfaces.js";
import type { FunctionRecord } from "../types/index.js";
export declare class FunctionIndex implements IFunctionIndexReader, IFunctionIndexWriter {
    private parsers;
    private recordStore;
    private stalenessChecker;
    private docstringParser;
    private config;
    readonly projectRoot: string;
    private testMetadata;
    private conventions;
    private records;
    private fileIndex;
    private moduleIndex;
    private tagIndex;
    private nameIndex;
    private fileHashes;
    private fileMtimes;
    constructor(parsers: ILanguageParser[], recordStore: IRecordStore, stalenessChecker: IStalenessChecker, docstringParser: IDocstringParser, config: Config, projectRoot: string, testMetadata: TestDetectionMetadata, conventions: LanguageConventions);
    getById(id: string): FunctionRecord | null;
    getByModule(module: string): FunctionRecord[];
    private getByModuleExact;
    getByFile(filePath: string): FunctionRecord[];
    getByTags(tags: string[], matchMode: "all" | "any"): FunctionRecord[];
    findByName(name: string, module?: string): FunctionRecord[];
    findByExactName(name: string): FunctionRecord[];
    findByClassAware(query: string): FunctionRecord[];
    getAllNames(): string[];
    getAllModules(): string[];
    getAll(): FunctionRecord[];
    getAllFilePaths(): string[];
    getFileRecordIds(filePath: string): string[];
    getFileHashes(): Map<string, string>;
    getStats(): {
        files: number;
        functions: number;
        classes: number;
    };
    getDocstringCoverage(): number;
    getLanguageStats(): Record<string, number>;
    loadFromDisk(): Promise<void>;
    saveToDisk(): Promise<void>;
    buildFull(projectRoot: string): Promise<void>;
    updateFiles(changedFiles: string[]): Promise<string[]>;
    refreshStale(projectRoot: string): Promise<string[]>;
    private addRecord;
    private removeRecord;
    clear(): void;
    private toFunctionRecord;
    private toRelativePath;
}
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