/**
 * Operation exit code transport.
 *
 * The plan-family emit boundary derives its exit code from the operation
 * resolution's outcome with one pure mapping and records it here; the runtime
 * envelope honors a recorded code verbatim instead of re-deriving one from
 * semantic telemetry properties.
 */
import * as Effect from "effect/Effect";
import * as Layer from "effect/Layer";
import * as Option from "effect/Option";
import * as Ref from "effect/Ref";
import * as ServiceMap from "effect/Context";
declare const OperationExit_base: ServiceMap.ServiceClass<OperationExit, "axm.sh/cli-runtime/operation-exit/OperationExit", {
    readonly ref: Ref.Ref<Option.Option<number>>;
}>;
export declare class OperationExit extends OperationExit_base {
}
/** Record the exit code the operation's outcome mapped to. No-op when absent. */
export declare const setOperationExitCode: (exitCode: number) => Effect.Effect<void>;
export declare const getOperationExitCode: Effect.Effect<Option.Option<number>>;
export declare const OperationExitLive: Layer.Layer<OperationExit>;
export {};
//# sourceMappingURL=operation-exit.d.ts.map