text: goog.provide('ol.TransformFunction');
  
  
  /**
   * A transform function accepts an array of input coordinate values, an optional
   * output array, and an optional dimension (default should be 2).  The function
   * transforms the input coordinate values, populates the output array, and
   * returns the output array.
   *
   * @typedef {function(Array.<number>, Array.<number>=, number=): Array.<number>}
   * @todo api
   */
  ol.TransformFunction;
  