/**
 * ContradictionDetector — Recipe 级矛盾检测
 *
 * 从 MemoryConsolidator 提升：Memory 层只做 session 内去重，
 * Recipe 层做跨 lifecycle 的持久化矛盾检测。
 *
 * 检测维度：
 *   1. 否定模式检测（中/英双语 negation patterns）
 *   2. 主题词重叠 ≥ 30% Jaccard
 *   3. doClause vs dontClause 交叉引用
 *   4. guard regex 互斥检测
 *
 * 结果：硬矛盾 (confidence ≥ 0.8) / 软矛盾 (0.4-0.8)
 */
import type { SignalBus } from '../../infrastructure/signal/SignalBus.js';
import type KnowledgeRepositoryImpl from '../../repository/knowledge/KnowledgeRepository.impl.js';
export interface ContradictionResult {
    recipeA: string;
    recipeB: string;
    confidence: number;
    type: 'hard' | 'soft';
    evidence: string[];
}
interface RecipeEntry {
    id: string;
    title: string;
    lifecycle: string;
    doClause: string | null;
    dontClause: string | null;
    guardPattern: string | null;
    description: string | null;
    content_markdown: string | null;
}
export declare class ContradictionDetector {
    #private;
    constructor(knowledgeRepo: KnowledgeRepositoryImpl, options?: {
        signalBus?: SignalBus;
    });
    /**
     * 检测所有 active/staging/evolving Recipe 之间的矛盾
     */
    detectAll(): Promise<ContradictionResult[]>;
    /**
     * 检测两条 Recipe 是否矛盾
     */
    detectPair(a: RecipeEntry, b: RecipeEntry): ContradictionResult | null;
    /** 提取主题词（公开为静态方法，供 RedundancyAnalyzer 复用） */
    static extractTopicWords(text: string): Set<string>;
}
export {};