import { signal, ActorContext, behavior } from '@actor-system/core/internal';
import { Bivariant } from './__bundle__/shared/dist/types.internal.js';

interface ReceiveMessage<T = unknown> extends behavior.ReceiveBehavior<T> {
    receiveSignal(handler: Bivariant<(signal: signal.Signal, ctx: ActorContext<T>) => behavior.Behavior<T> | void>): behavior.ReceiveBehavior<T>;
}
interface ReceiveSignal<T> extends behavior.ReceiveBehavior<T> {
    receiveMessage(handler: Bivariant<(message: T, ctx: ActorContext<T>) => behavior.Behavior<T> | void>): behavior.ReceiveBehavior<T>;
}
declare const receiveMessage: <T>(onMessage: Bivariant<(message: T, context: ActorContext<T>) => behavior.Behavior<T> | void>) => ReceiveMessage<T>;
declare const receiveSignal: <T>(onSignal: Bivariant<(signal: signal.Signal, context: ActorContext<T>) => behavior.Behavior<T> | void>) => ReceiveSignal<T>;
declare const receive: <T>(handler: Bivariant<(messageOrSignal: T | signal.Signal, context: ActorContext<T>) => behavior.Behavior<T> | void>) => behavior.ReceiveBehavior<T>;

export { receive, receiveMessage, receiveSignal };
export type { ReceiveMessage, ReceiveSignal };