text: YUI.add('attribute-complex', function (Y, NAME) {
  
      /**
       * Adds support for attribute providers to handle complex attributes in the constructor
       *
       * @module attribute
       * @submodule attribute-complex
       * @for Attribute
       * @deprecated AttributeComplex's overrides are now part of AttributeCore.
       */
  
      var Attribute = Y.Attribute;
  
      Attribute.Complex = function() {};
      Attribute.Complex.prototype = {
  
          /**
           * Utility method to split out simple attribute name/value pairs ("x")
           * from complex attribute name/value pairs ("x.y.z"), so that complex
           * attributes can be keyed by the top level attribute name.
           *
           * @method _normAttrVals
           * @param {Object} valueHash An object with attribute name/value pairs
           *
           * @return {Object} An object literal with 2 properties - "simple" and "complex",
           * containing simple and complex attribute values respectively keyed
           * by the top level attribute name, or null, if valueHash is falsey.
           *
           * @private
           */
          _normAttrVals : Attribute.prototype._normAttrVals,
  
          /**
           * Returns the initial value of the given attribute from
           * either the default configuration provided, or the
           * over-ridden value if it exists in the set of initValues
           * provided and the attribute is not read-only.
           *
           * @param {String} attr The name of the attribute
           * @param {Object} cfg The attribute configuration object
           * @param {Object} initValues The object with simple and complex attribute name/value pairs returned from _normAttrVals
           *
           * @return {Any} The initial value of the attribute.
           *
           * @method _getAttrInitVal
           * @private
           */
          _getAttrInitVal : Attribute.prototype._getAttrInitVal
  
      };
  
      // Consistency with the rest of the Attribute addons for now.
      Y.AttributeComplex = Attribute.Complex;
  
  
  }, '3.18.1', {"requires": ["attribute-base"]});
  