import { IActionSetup } from '@tsdi/ioc';
import { BuildHandles } from '@tsdi/boot';
import { IParseContext } from './ParseContext';
/**
 * binding scope.
 *
 * @export
 * @class BindingScope
 * @extends {ParsersHandle}
 */
export declare class BindingScope extends BuildHandles<IParseContext> implements IActionSetup {
    execute(ctx: IParseContext, next?: () => Promise<void>): Promise<void>;
    setup(): void;
    static ρAnn(): any;
}
/**
 * binding array handle.
 *
 * @export
 * @class BindingArrayHandle
 * @extends {ParseHandle}
 */
export declare const BindingArrayHandle: (ctx: IParseContext, next: () => Promise<void>) => Promise<void>;
/**
 * binding value scope.
 *
 * @export
 * @class BindingValueScope
 * @extends {ParsersHandle}
 */
export declare class BindingValueScope extends BuildHandles<IParseContext> {
    setup(): void;
    static ρAnn(): any;
}
/**
 * binding scope handle.
 *
 * @export
 * @class BindingScopeHandle
 * @extends {ParseHandle}
 */
export declare const BindingScopeHandle: (ctx: IParseContext, next?: () => Promise<void>) => Promise<void>;
export declare const TranslateExpressionHandle: (ctx: IParseContext, next: () => Promise<void>) => Promise<void>;
/**
 * translate attr hanlde.
 *
 * @export
 * @class TranslateAtrrHandle
 * @extends {ParseHandle}
 */
export declare const TranslateAtrrHandle: (ctx: IParseContext, next: () => Promise<void>) => Promise<void>;
export declare const AssignBindValueHandle: (ctx: IParseContext, next: () => Promise<void>) => Promise<void>;
export declare const AssignDefaultValueHandle: (ctx: IParseContext, next: () => Promise<void>) => Promise<void>;