import type { ComponentRegistry } from './component-registry.mts';
import { type ResponseContract } from './operation-types.mts';
import type { OpenApiResponseOrRef, OpenApiSchema } from './openapi-types.mts';
export declare function buildOperationResponse(variants: ResponseContract[], registry: ComponentRegistry): {
    responses: Record<number, OpenApiResponseOrRef>;
    unavailable: boolean;
    unavailableReason?: string;
};
export declare function mergeVariantSchemas(schemas: OpenApiSchema[]): OpenApiSchema;