cst/lib/elements/types/SwitchCase.js

JavaScript CST Implementation

'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 _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

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 }; }

var SwitchCase = function (_Node) {
    (0, _inherits3.default)(SwitchCase, _Node);

    function SwitchCase(childNodes) {
        (0, _classCallCheck3.default)(this, SwitchCase);
        return (0, _possibleConstructorReturn3.default)(this, (SwitchCase.__proto__ || (0, _getPrototypeOf2.default)(SwitchCase)).call(this, 'SwitchCase', childNodes));
    }

    (0, _createClass3.default)(SwitchCase, [{
        key: '_acceptChildren',
        value: function _acceptChildren(children) {
            var test = null;

            if (children.isToken('Keyword', 'case')) {
                children.passToken();
                children.skipNonCode();

                test = children.passExpression();
                children.skipNonCode();
            } else {
                children.passToken('Keyword', 'default');
                children.skipNonCode();
            }

            children.passToken('Punctuator', ':');
            children.skipNonCode();

            var consequent = [];

            while (!children.isEnd) {
                consequent.push(children.passStatement());
                children.skipNonCode();
            }

            children.assertEnd();

            this.test = test;
            this.consequent = consequent;
        }
    }]);
    return SwitchCase;
}(_Node3.default);

exports.default = SwitchCase;
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