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/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/** Strategy for setting the position on an overlay. */
export interface PositionStrategy {
/** Updates the position of the overlay element. */
apply(element: Element): void;
/** Cleans up any DOM modifications made by the position strategy, if
* necessary. */
dispose(): void;
}
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