/**
 * AmbiguityNudge — mid-run soft ask when a coding request is multi-interpretation
 * and the model already mutated code without clarifying or stating an assumption.
 *
 * Complements end-of-turn investigation gates: fires once while tools are still
 * running so the parent does not invent a silent scope choice.
 *
 * Soft: max 1 fire per run; never blocks completion.
 */
export declare const AMBIGUITY_NUDGE_MAX_ATTEMPTS = 1;
export declare const AMBIGUITY_NUDGE_MIN_EDITS = 1;
export interface AmbiguityNudgeRequest {
    toolCallsByName: Record<string, number>;
    userText: string;
    /** Whether ask_user_question was already used this run. */
    attempts: number;
}
export type AmbiguityNudgeResult = {
    fire: false;
} | {
    fire: true;
    correction: string;
};
/**
 * True when the user message looks multi-interpretation for coding work.
 * @internal exported for tests
 */
export declare function looksAmbiguousCodingRequest(userText: string): boolean;
export declare function evaluateAmbiguityNudge(request: AmbiguityNudgeRequest): AmbiguityNudgeResult;
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