/**
 * Structured-adaptive agent loop for Catui.
 * Keeps the public AgentMessage/EventStream contract while using a query-loop
 * state machine with ordered tool-result pairing and safe tool batching.
 */
/**
 * [WHO]: structuredAdaptiveAgentLoop, structuredAdaptiveAgentLoopContinue
 * [FROM]: Depends on @catui/ai, ./types, ./errors, structured-adaptive tool executors, and shared loop helpers.
 * [TO]: Consumed by core/lib/agent-core/src/agent.ts and index.ts
 * [HERE]: core/lib/agent-core/src/structured-adaptive-agent-loop.ts - selectable structured-adaptive query loop framework with recovered-error tombstoning
 */
import { EventStream } from "@catui/ai/events";
import type { AgentContext, AgentEvent, AgentLoopConfig, AgentMessage, StreamFn } from "./types.js";
export declare function structuredAdaptiveAgentLoop(prompts: AgentMessage[], context: AgentContext, config: AgentLoopConfig, signal?: AbortSignal, streamFn?: StreamFn): EventStream<AgentEvent, AgentMessage[]>;
export declare function structuredAdaptiveAgentLoopContinue(context: AgentContext, config: AgentLoopConfig, signal?: AbortSignal, streamFn?: StreamFn): EventStream<AgentEvent, AgentMessage[]>;