/**
 * reflect-metadata keys used by Atlex DI decorators.
 */
export declare const ATLEX_INJECTABLE = "atlex:injectable";
/**
 * Marks a class resolved as a singleton instance.
 */
export declare const ATLEX_SINGLETON = "atlex:singleton";
/**
 * Per-parameter explicit injection tokens (constructor index → token).
 */
export declare const ATLEX_INJECT_PARAMS = "atlex:inject-params";
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