import type { LoopDetectionConfig } from "./config.js";
export interface LlmLoopCheckResult {
    confidence: number;
    looping: boolean;
    reason: string;
}
export type LlmChecker = (prompt: string) => Promise<LlmLoopCheckResult>;
export declare class LoopDetectionService {
    private config;
    private toolCallHashes;
    private accumulatedContent;
    private turnsInCurrentPrompt;
    private llmCheckInterval;
    private lastCheckTurn;
    constructor(config?: Partial<LoopDetectionConfig>);
    reset(): void;
    checkToolCall(toolName: string, args: string): boolean;
    checkContent(textChunk: string): boolean;
    checkLlm(historyContext: string, checker: LlmChecker): Promise<boolean>;
}
//# sourceMappingURL=loop-detection.d.ts.map