text: import { CONST_EXPR } from 'angular2/src/facade/lang';
  import { NgClass } from './ng_class';
  import { NgFor } from './ng_for';
  import { NgIf } from './ng_if';
  import { NgStyle } from './ng_style';
  import { NgSwitch, NgSwitchWhen, NgSwitchDefault } from './ng_switch';
  /**
   * A collection of Angular core directives that are likely to be used in each and every Angular
   * application.
   *
   * This collection can be used to quickly enumerate all the built-in directives in the `directives`
   * property of the `@View` annotation.
   *
   * ### Example ([live demo](http://plnkr.co/edit/yakGwpCdUkg0qfzX5m8g?p=preview))
   *
   * Instead of writing:
   *
   * ```typescript
   * import {NgClass, NgIf, NgFor, NgSwitch, NgSwitchWhen, NgSwitchDefault} from 'angular2/angular2';
   * import {OtherDirective} from './myDirectives';
   *
   * @Component({
   *   selector: 'my-component',
   *   templateUrl: 'myComponent.html',
   *   directives: [NgClass, NgIf, NgFor, NgSwitch, NgSwitchWhen, NgSwitchDefault, OtherDirective]
   * })
   * export class MyComponent {
   *   ...
   * }
   * ```
   * one could import all the core directives at once:
   *
   * ```typescript
   * import {CORE_DIRECTIVES} from 'angular2/angular2';
   * import {OtherDirective} from './myDirectives';
   *
   * @Component({
   *   selector: 'my-component',
   *   templateUrl: 'myComponent.html',
   *   directives: [CORE_DIRECTIVES, OtherDirective]
   * })
   * export class MyComponent {
   *   ...
   * }
   * ```
   */
  export const CORE_DIRECTIVES = CONST_EXPR([NgClass, NgFor, NgIf, NgStyle, NgSwitch, NgSwitchWhen, NgSwitchDefault]);
  //# sourceMappingURL=core_directives.js.map
  