/**
 * Summarization Service Implementation.
 *
 * Loads memory facts and produces LLM-generated summaries.
 * Uses the LlmGuard for policy enforcement (budget, feature toggles).
 *
 * Part of Phase 6B: AI-Powered Memory Summarization.
 */
import type { ILlmGuard } from '../../domain/interfaces/ILlmGuard';
import type { IMemoryService } from '../../domain/interfaces/IMemoryService';
import type { ISummarizationService } from '../../domain/interfaces/ISummarizationService';
import type { ILogger } from '../../domain/interfaces/ILogger';
/**
 * Create a summarization service.
 *
 * @param memoryService - Memory service for loading facts
 * @param llmGuard - LLM guard for policy-enforced completions
 * @param logger - Optional logger
 */
export declare function createSummarizationService(memoryService: IMemoryService, llmGuard: ILlmGuard, logger?: ILogger): ISummarizationService;
//# sourceMappingURL=SummarizationService.d.ts.map