1 /**
  2  * @fileoverview Enumeration of internal data types.
  3  */
  4 
  5 goog.provide('xrx.xpath.DataType');
  6 
  7 
  8 /**
  9  * Enum for data types.
 10  * @enum {number}
 11  */
 12 xrx.xpath.DataType = {
 13   VOID: 0,
 14   NUMBER: 1,
 15   BOOLEAN: 2,
 16   STRING: 3,
 17   NODESET: 4
 18 };
 19