/**
 * `weft.workflows.revisions.activate` operation + REST binding.
 *
 * Activates an already-installed `(name, revision)` as the durably
 * advertised active revision — bookkeeping only. See
 * `core/engine/engine-workflows-namespace.ts`'s module doc: activation
 * moves `RegistrySnapshot.activeRevisions`, never which in-process handler
 * `engine.start()` dispatches to.
 *
 * @module server/operations/activate-workflow-revision
 */
import { z } from 'zod';
import type { WorkflowCatalogActivationResult } from '../../core/catalog/index.ts';
import type { UnknownRestBinding } from '../rest-bindings.ts';
declare const activateWorkflowRevisionInput: z.ZodObject<{
    name: z.ZodUnknown;
    revision: z.ZodUnknown;
    expectedGeneration: z.ZodOptional<z.ZodUnknown>;
    policy: z.ZodOptional<z.ZodUnknown>;
}, z.core.$strip>;
export type ActivateWorkflowRevisionInput = z.infer<typeof activateWorkflowRevisionInput>;
export type ActivateWorkflowRevisionOutput = WorkflowCatalogActivationResult;
export declare const activateWorkflowRevisionOperation: import("../operation-catalog.ts").OperationDefinition<{
    name: unknown;
    revision: unknown;
    expectedGeneration?: unknown;
    policy?: unknown;
}, WorkflowCatalogActivationResult, unknown>;
export declare const activateWorkflowRevisionRestBinding: UnknownRestBinding;
export {};