license import { Directive , ElementRef } from '@angular/core' ; /**
 * Directive applied to an element to make it usable
 * as a connection point for an autocomplete panel.
 */ @ Directive ( { selector : '[matAutocompleteOrigin]' , exportAs : 'matAutocompleteOrigin' , } ) export class MatAutocompleteOrigin { constructor ( /** Reference to the element on which the directive is applied. */ public elementRef ) { } }