import { type UsageInfo } from "../core/license.js";
export declare function freezeSessionVerdict(usage: UsageInfo | null): void;
export declare function refreezeSessionVerdict(usage: UsageInfo | null): void;
export declare function isToolBlocked(toolName: string): {
    blocked: boolean;
    message?: string;
};
export declare function usageWarningLine(usage: UsageInfo | null): string | null;
export declare function resetGateForTests(): void;
//# sourceMappingURL=usageGate.d.ts.map