/**
 * Stage 2: File Read Deduplication
 *
 * Detect multiple reads of the same file path, keep only the latest,
 * replace earlier reads with a notice.
 */
import type { ChatMessage } from "../../types/conversation.js";
import type { DeduplicationResult } from "../../types/contextTypes.js";
export type { DeduplicationResult } from "../../types/contextTypes.js";
export declare function deduplicateFileReads(messages: ChatMessage[]): DeduplicationResult;
