import { Decorator, Node } from "typescript";
import { IDecoratorCtor } from "../../light-ast/ctor/decorator/i-decorator-ctor";
export declare type DecoratorExpression = string | IDecoratorCtor | RegExp;
export interface IDecoratorService {
    createDecorator(decorator: IDecoratorCtor): Decorator;
    takeDecoratorName(decorator: Decorator): string | undefined;
    takeDecoratorExpression(node: Decorator): string;
    hasDecoratorWithExpression(expression: DecoratorExpression, node: Node): boolean;
    getDecoratorWithExpression(expression: DecoratorExpression, node: Node): Decorator | undefined;
    getDecoratorsWithExpression(expression: DecoratorExpression, node: Node): Decorator[];
}