import type { MailMessage } from "../io/mail.js";
import type { AgentConfig, AgentState } from "./types.js";
import type { MemoryStore } from "../io/memory.js";
import type { ContextManager } from "../io/context.js";
import type { ProviderManager } from "../llm/provider.js";
import type { ToolRegistry } from "../tools/registry.js";
import { ReviewGate } from "../governance/review-gate.js";
interface EventLoopDeps {
    config: AgentConfig;
    memory: MemoryStore;
    context: ContextManager;
    provider: ProviderManager;
    tools: ToolRegistry;
    reviewGate?: ReviewGate;
}
export declare class EventLoop {
    private readonly deps;
    private readonly pollMs;
    private state;
    private running;
    private compactionSummary;
    constructor(deps: EventLoopDeps, pollMs?: number);
    run(checkInbox: () => Promise<MailMessage[]>): Promise<void>;
    stop(): Promise<void>;
    getState(): AgentState;
    runOnce(prompt: string): Promise<void>;
    private parseTrust;
    private parseSender;
    private formatMailPrompt;
    private buildToolSpecs;
    private processMail;
    private processMessage;
    compact(): Promise<void>;
    private buildSystemPrompt;
    /**
     * S43-C: Validate raw assistant message structure.
     * Only allow known block types (text, tool_use for Anthropic; standard OpenAI format).
     */
    private validateRawAssistant;
    private fileOrEmpty;
}
export {};
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