/** Maximum number of roots accepted for one project primitive kind. */
export declare const MAX_PROJECT_DISCOVERY_DIRECTORIES = 100;
/**
 * Validate and normalize one project-relative discovery root.
 *
 * Discovery roots are configuration, not arbitrary filesystem paths: they must
 * remain inside the project, use a canonical segment spelling, and be portable
 * across local and virtual filesystem adapters.
 */
export declare function normalizeProjectRelativeDiscoveryPath(value: unknown): string;
/** Return whether a value is a canonical project-relative discovery root. */
export declare function isProjectRelativeDiscoveryPath(value: unknown): value is string;
//# sourceMappingURL=discovery-path-policy.d.ts.map