import { Ast } from 'thingtalk';
import type Engine from '../engine';
import type { NewProgramRecord, RawExecutionResult, NotificationConfig } from './abstract_dialogue_agent';
/**
 * Run the dialogue, executing ThingTalk and invoking the policy at the
 * right time.
 */
export default class InferenceStatementExecutor {
    private _engine;
    private _conversationId;
    constructor(engine: Engine, conversationId: string);
    private _getType;
    private _mapValue;
    mapResult(schema: Ast.FunctionDef, outputValue: Record<string, unknown>): Promise<Ast.DialogueHistoryResultItem>;
    private _mapCompound;
    mapError(error: Error): Ast.Value;
    private _iterateResults;
    executeStatement(stmt: Ast.ExpressionStatement, privateState: undefined, notifications: NotificationConfig | undefined): Promise<[Ast.DialogueHistoryResultList, RawExecutionResult, NewProgramRecord, undefined, Ast.AnnotationSpec]>;
}