import { Clock, Stream } from "effect";
import { LanguageModel, Tool } from "effect/unstable/ai";
import { type Event } from "./agent-event.js";
import type { Agent, RunError, RunOptions } from "./agent.js";
import type { ObjectSchema, SchemaServicesD, StaticToolServices, StructuredRunConfig } from "./run-loop-context.js";
type RunStream<Tools extends Record<string, Tool.Any>, S extends ObjectSchema, R> = Stream.Stream<Event, RunError, R | Clock.Clock | LanguageModel.LanguageModel | StaticToolServices<Tools> | SchemaServicesD<S>>;
export declare const streamInternal: {
    <Tools extends Record<string, Tool.Any>, R, StructuredOutputSchema extends ObjectSchema>(options: RunOptions, structured: StructuredRunConfig<StructuredOutputSchema> | undefined): (agent: Agent<Tools, R>) => RunStream<Tools, StructuredOutputSchema, R>;
    <Tools extends Record<string, Tool.Any>, R, StructuredOutputSchema extends ObjectSchema>(agent: Agent<Tools, R>, options: RunOptions, structured: StructuredRunConfig<StructuredOutputSchema> | undefined): RunStream<Tools, StructuredOutputSchema, R>;
};
export {};