//#region src/callable-decorator.d.ts
/**
 * The `@callable()` method decorator and its metadata registry.
 *
 * Consumed by Agent's legacy JSON RPC protocol and, as a fallback
 * interface source, by the WebSockets capability's Cap'n Web callables
 * endpoint. Kept dependency-free so both can import it without cycles.
 */
/**
 * Metadata for a callable method
 */
type CallableMetadata = {
  /** Optional description of what the method does */ description?: string /** Whether the method supports streaming responses */;
  streaming?: boolean;
};
/**
 * Decorator that marks a method as callable by clients
 * @param metadata Optional metadata about the callable method
 */
declare function callable(
  metadata?: CallableMetadata
): <This, Args extends unknown[], Return>(
  target: (this: This, ...args: Args) => Return,
  _context: ClassMethodDecoratorContext
) => (this: This, ...args: Args) => Return;
/**
 * Decorator that marks a method as callable by clients
 * @deprecated this has been renamed to callable, and unstable_callable will be removed in the next major version
 * @param metadata Optional metadata about the callable method
 */
declare const unstable_callable: (
  metadata?: CallableMetadata
) => <This, Args extends unknown[], Return>(
  target: (this: This, ...args: Args) => Return,
  _context: ClassMethodDecoratorContext
) => (this: This, ...args: Args) => Return;
/** @internal Read the metadata registered for a decorated method. */
declare function getCallableMetadata(
  method: Function
): CallableMetadata | undefined;
/** @internal Whether a method was registered with `@callable()`. */
declare function isCallableMethod(method: Function): boolean;
/**
 * @internal Preserve registration when a framework wraps a decorated
 * method (e.g. Agent's context auto-wrapping).
 */
declare function copyCallableMetadata(source: Function, target: Function): void;
/**
 * Every `@callable()`-registered method reachable on a host's prototype
 * chain, with its metadata. The nearest declaration wins when a
 * subclass overrides a decorated parent method.
 *
 * The canonical decorator scan — Agent introspection and the WebSockets
 * capability's decorator-fallback target both consume it.
 *
 * @param host - The object whose prototype chain is scanned.
 * @returns Method names mapped to their registered metadata.
 */
declare function decoratedMethods(
  host: object
): ReadonlyMap<string, CallableMetadata>;
//#endregion
export {
  getCallableMetadata as a,
  decoratedMethods as i,
  callable as n,
  isCallableMethod as o,
  copyCallableMetadata as r,
  unstable_callable as s,
  CallableMetadata as t
};
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