text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
      value: true
  });
  
  var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');
  
  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
  
  var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
  
  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
  
  var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
  
  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
  
  var _inherits2 = require('babel-runtime/helpers/inherits');
  
  var _inherits3 = _interopRequireDefault(_inherits2);
  
  var _Node2 = require('./Node');
  
  var _Node3 = _interopRequireDefault(_Node2);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  /**
   * Base class for all expression nodes.
   *
   * @name Expression
   * @class
   * @abstract
   */
  var Expression = function (_Node) {
      (0, _inherits3.default)(Expression, _Node);
  
      function Expression(type, children) {
          (0, _classCallCheck3.default)(this, Expression);
  
          var _this = (0, _possibleConstructorReturn3.default)(this, (Expression.__proto__ || (0, _getPrototypeOf2.default)(Expression)).call(this, type, children));
  
          _this.isExpression = true;
          return _this;
      }
  
      return Expression;
  }(_Node3.default);
  
  exports.default = Expression;
  //# sourceMappingURL=Expression.js.map