/** Store schema written by `openCodeIndexStore`. */
export declare const CODE_INDEX_CACHE_SCHEMA_VERSION = 5;
/** Schema directory used only by the deprecated monolithic index helper. */
export declare const LEGACY_CODE_INDEX_CACHE_SCHEMA_VERSION = 4;
/**
 * Cache directory for entity history, always outside the analyzed repository
 * unless a caller deliberately supplies an explicit path.
 */
export declare function resolveEntityCacheDir(explicit?: string): string;
/** Code indexes share the entity-cache base but stay in their own partition. */
export declare function resolveCodeIndexCacheDir(explicitEntityCacheDir?: string): string;
