/**
 * RedVerifyNudge — mid-run recovery after a red verification result.
 *
 * VerifyNudge intentionally skips once any verify tool was *called*, so a failed
 * `run_tests` / `verify_fix` / `code_diagnostics` (or verification-shaped exec)
 * would silence mid-run pressure and leave the model free to keep editing blind
 * until the end-of-turn completion gate. This nudge fires once when the latest
 * verification-class tool_result is red / is_error, forcing fix-then-rerun.
 *
 * Soft: max 1 fire per agent run; never blocks completion.
 */
import type { Message } from '../session/session-jsonl.js';
/** Max fires per red wave; after a green verify, the counter may reset. */
export declare const RED_VERIFY_NUDGE_MAX_ATTEMPTS = 2;
export interface RedVerifyNudgeRequest {
    messages: Message[];
    attempts: number;
}
export type RedVerifyNudgeResult = {
    fire: false; /** When latest verify is green, host should reset attempts. */
    resetAttempts?: boolean;
} | {
    fire: true;
    correction: string;
    toolName: string;
    resetAttempts?: boolean;
};
/**
 * Mid-run nudge when the latest *runtime* verification result is red.
 * Green runtime result → `resetAttempts` so a later red wave can fire again.
 * Diagnostics-only green does not clear a red suite wave.
 */
export declare function evaluateRedVerifyNudge(request: RedVerifyNudgeRequest): RedVerifyNudgeResult;
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