import { Context } from '../core';
export interface LoopWhileData {
    type: string;
    cond: any;
    block: any;
}
export interface LoopForData {
    type: string;
    item: any;
    index: any;
    iterator: any[];
    block: any;
    meta?: any;
}
export declare const LoopInfinite: {
    create: (block: any) => {
        type: string;
        block: any;
    };
    initialize: (ctx: Context, entry: LoopWhileData, entryData: any) => void;
    execute: (ctx: Context, entry: LoopWhileData, entryData: any, timeRemains: number) => {
        timeRemains: number;
        done: boolean;
    };
};
export declare const LoopWhile: {
    create: (cond: any, block: any) => {
        type: string;
        cond: any;
        block: any;
    };
    initialize: (ctx: Context, entry: LoopWhileData, entryData: any) => void;
    next: (ctx: Context, entry: LoopWhileData, entryData: any, timeRemains: number) => void;
    execute: (ctx: Context, entry: LoopWhileData, entryData: any, timeRemains: number) => {
        timeRemains: number;
        done: boolean;
    };
};
export declare const LoopFor: {
    create: (item: any, index: any, iterator: any, block: any) => LoopForData;
    initialize: (ctx: Context, entry: LoopForData, entryData: any) => void;
    next: (ctx: Context, entry: LoopForData, entryData: any, timeRemains: number) => void;
    execute: (ctx: Context, entry: LoopForData, entryData: any, timeRemains: number) => {
        timeRemains: number;
        done: boolean;
    };
};
export declare const Block: {
    create: (statements: any) => {
        type: string;
        statements: any;
    };
};
export declare const Continue: {
    create: () => {
        type: string;
    };
    execute: (ctx: Context, entry: any, entryData: any, timeRemains: number) => {
        timeRemains: number;
        done: boolean;
    };
};
export declare const Return: {
    create: (expr: any) => {
        type: string;
        expr: any;
    };
    execute: (ctx: Context, entry: any, entryData: any, timeRemains: number) => {
        timeRemains: number;
        done: boolean;
    };
};