// Copyright (c) 2009 The Chromium Authors. All rights reserved.

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

package org.chromium.sdk;

/**

 * This interface adds methods for handling function properties of JsObject.

 */

public interface JsFunction extends JsObject {

  /**

   * @return script the function resides in or null if script is not available

   */

  Script getScript();

  /**

   * Returns position inside a script. The position is of opening parenthesis of

   * function arguments, measured in unicode characters from the beginning of script text file.

   * @return position or -1 if position is not available

   */

  int getSourcePosition();

}