text: 'use strict';
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var XSDElement = require('./xsdElement');
  
  var Group = function (_XSDElement) {
    _inherits(Group, _XSDElement);
  
    function Group(nsName, attrs, options) {
      _classCallCheck(this, Group);
  
      return _possibleConstructorReturn(this, (Group.__proto__ || Object.getPrototypeOf(Group)).call(this, nsName, attrs, options));
    }
  
    _createClass(Group, [{
      key: 'postProcess',
      value: function postProcess(defintions) {
        var schemas = defintions.schemas;
        if (this.$ref) {
          this.ref = this.resolveSchemaObject(schemas, 'group', this.$ref);
        }
      }
    }, {
      key: 'describe',
      value: function describe(definitions) {
        if (this.descriptor) return this.descriptor;
        if (this.ref) {
          this.descriptor = this.ref.describe(definitions);
        } else {
          this.descriptor = this.describeChildren(definitions);
        }
        return this.descriptor;
      }
    }]);
  
    return Group;
  }(XSDElement);
  
  Group.elementName = 'group';
  Group.allowedChildren = ['annotation', 'all', 'choice', 'sequence'];
  
  module.exports = Group;