export type BoundaryCheckDecisionV2 = "single_contract" | "decision_required";
export interface BoundaryCandidateV2 {
    observable_result: string;
    executable_acceptance: boolean;
    separation_reason: string;
    preserves_atomic_loop: boolean;
}
export interface BoundaryCheckInputV2 {
    atomic_user_loop: boolean;
    capacity_requires_fragments: boolean;
    capacity_available: boolean;
    split_motivations: string[];
    candidates: BoundaryCandidateV2[];
}
export declare function evaluateContractBoundary(input: BoundaryCheckInputV2): BoundaryCheckDecisionV2;