'use strict';

var _commonjsHelpers = require('../../../_virtual/_commonjsHelpers.js');
var XMLNode = require('../../../_virtual/XMLNode.js');
var Utility = require('./Utility.js');
var XMLElement = require('./XMLElement.js');
var XMLCData = require('./XMLCData.js');
var XMLComment = require('./XMLComment.js');
var XMLDeclaration = require('./XMLDeclaration.js');
var XMLDocType = require('./XMLDocType.js');
var XMLRaw = require('./XMLRaw.js');
var XMLText = require('./XMLText.js');
var XMLProcessingInstruction = require('./XMLProcessingInstruction.js');
var XMLDummy = require('./XMLDummy.js');
var NodeType = require('./NodeType.js');
var XMLNodeList = require('./XMLNodeList.js');
var XMLNamedNodeMap = require('./XMLNamedNodeMap.js');
var DocumentPosition = require('./DocumentPosition.js');

var hasRequiredXMLNode;

function requireXMLNode () {
	if (hasRequiredXMLNode) return XMLNode.__module.exports;
	hasRequiredXMLNode = 1;
	// Generated by CoffeeScript 1.12.7
	(function() {
	  var DocumentPosition$1, NodeType$1, XMLCData$1, XMLComment$1, XMLDeclaration$1, XMLDocType$1, XMLDummy$1, XMLElement$1, XMLNodeList$1, XMLProcessingInstruction$1, XMLRaw$1, XMLText$1, getValue, isEmpty, isFunction, isObject, ref1,
	    hasProp = {}.hasOwnProperty;

	  ref1 = Utility.__require(), isObject = ref1.isObject, isFunction = ref1.isFunction, isEmpty = ref1.isEmpty, getValue = ref1.getValue;

	  XMLElement$1 = null;

	  XMLCData$1 = null;

	  XMLComment$1 = null;

	  XMLDeclaration$1 = null;

	  XMLDocType$1 = null;

	  XMLRaw$1 = null;

	  XMLText$1 = null;

	  XMLProcessingInstruction$1 = null;

	  XMLDummy$1 = null;

	  NodeType$1 = null;

	  XMLNodeList$1 = null;

	  DocumentPosition$1 = null;

	  XMLNode.__module.exports = (function() {
	    function XMLNode(parent1) {
	      this.parent = parent1;
	      if (this.parent) {
	        this.options = this.parent.options;
	        this.stringify = this.parent.stringify;
	      }
	      this.value = null;
	      this.children = [];
	      this.baseURI = null;
	      if (!XMLElement$1) {
	        XMLElement$1 = XMLElement.__require();
	        XMLCData$1 = XMLCData.__require();
	        XMLComment$1 = XMLComment.__require();
	        XMLDeclaration$1 = XMLDeclaration.__require();
	        XMLDocType$1 = XMLDocType.__require();
	        XMLRaw$1 = XMLRaw.__require();
	        XMLText$1 = XMLText.__require();
	        XMLProcessingInstruction$1 = XMLProcessingInstruction.__require();
	        XMLDummy$1 = XMLDummy.__require();
	        NodeType$1 = NodeType.__require();
	        XMLNodeList$1 = XMLNodeList.__require();
	        XMLNamedNodeMap.__require();
	        DocumentPosition$1 = DocumentPosition.__require();
	      }
	    }

	    Object.defineProperty(XMLNode.prototype, 'nodeName', {
	      get: function() {
	        return this.name;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'nodeType', {
	      get: function() {
	        return this.type;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'nodeValue', {
	      get: function() {
	        return this.value;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'parentNode', {
	      get: function() {
	        return this.parent;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'childNodes', {
	      get: function() {
	        if (!this.childNodeList || !this.childNodeList.nodes) {
	          this.childNodeList = new XMLNodeList$1(this.children);
	        }
	        return this.childNodeList;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'firstChild', {
	      get: function() {
	        return this.children[0] || null;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'lastChild', {
	      get: function() {
	        return this.children[this.children.length - 1] || null;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'previousSibling', {
	      get: function() {
	        var i;
	        i = this.parent.children.indexOf(this);
	        return this.parent.children[i - 1] || null;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'nextSibling', {
	      get: function() {
	        var i;
	        i = this.parent.children.indexOf(this);
	        return this.parent.children[i + 1] || null;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'ownerDocument', {
	      get: function() {
	        return this.document() || null;
	      }
	    });

	    Object.defineProperty(XMLNode.prototype, 'textContent', {
	      get: function() {
	        var child, j, len, ref2, str;
	        if (this.nodeType === NodeType$1.Element || this.nodeType === NodeType$1.DocumentFragment) {
	          str = '';
	          ref2 = this.children;
	          for (j = 0, len = ref2.length; j < len; j++) {
	            child = ref2[j];
	            if (child.textContent) {
	              str += child.textContent;
	            }
	          }
	          return str;
	        } else {
	          return null;
	        }
	      },
	      set: function(value) {
	        throw new Error("This DOM method is not implemented." + this.debugInfo());
	      }
	    });

	    XMLNode.prototype.setParent = function(parent) {
	      var child, j, len, ref2, results;
	      this.parent = parent;
	      if (parent) {
	        this.options = parent.options;
	        this.stringify = parent.stringify;
	      }
	      ref2 = this.children;
	      results = [];
	      for (j = 0, len = ref2.length; j < len; j++) {
	        child = ref2[j];
	        results.push(child.setParent(this));
	      }
	      return results;
	    };

	    XMLNode.prototype.element = function(name, attributes, text) {
	      var childNode, item, j, k, key, lastChild, len, len1, ref2, ref3, val;
	      lastChild = null;
	      if (attributes === null && (text == null)) {
	        ref2 = [{}, null], attributes = ref2[0], text = ref2[1];
	      }
	      if (attributes == null) {
	        attributes = {};
	      }
	      attributes = getValue(attributes);
	      if (!isObject(attributes)) {
	        ref3 = [attributes, text], text = ref3[0], attributes = ref3[1];
	      }
	      if (name != null) {
	        name = getValue(name);
	      }
	      if (Array.isArray(name)) {
	        for (j = 0, len = name.length; j < len; j++) {
	          item = name[j];
	          lastChild = this.element(item);
	        }
	      } else if (isFunction(name)) {
	        lastChild = this.element(name.apply());
	      } else if (isObject(name)) {
	        for (key in name) {
	          if (!hasProp.call(name, key)) continue;
	          val = name[key];
	          if (isFunction(val)) {
	            val = val.apply();
	          }
	          if (!this.options.ignoreDecorators && this.stringify.convertAttKey && key.indexOf(this.stringify.convertAttKey) === 0) {
	            lastChild = this.attribute(key.substr(this.stringify.convertAttKey.length), val);
	          } else if (!this.options.separateArrayItems && Array.isArray(val) && isEmpty(val)) {
	            lastChild = this.dummy();
	          } else if (isObject(val) && isEmpty(val)) {
	            lastChild = this.element(key);
	          } else if (!this.options.keepNullNodes && (val == null)) {
	            lastChild = this.dummy();
	          } else if (!this.options.separateArrayItems && Array.isArray(val)) {
	            for (k = 0, len1 = val.length; k < len1; k++) {
	              item = val[k];
	              childNode = {};
	              childNode[key] = item;
	              lastChild = this.element(childNode);
	            }
	          } else if (isObject(val)) {
	            if (!this.options.ignoreDecorators && this.stringify.convertTextKey && key.indexOf(this.stringify.convertTextKey) === 0) {
	              lastChild = this.element(val);
	            } else {
	              lastChild = this.element(key);
	              lastChild.element(val);
	            }
	          } else {
	            lastChild = this.element(key, val);
	          }
	        }
	      } else if (!this.options.keepNullNodes && text === null) {
	        lastChild = this.dummy();
	      } else {
	        if (!this.options.ignoreDecorators && this.stringify.convertTextKey && name.indexOf(this.stringify.convertTextKey) === 0) {
	          lastChild = this.text(text);
	        } else if (!this.options.ignoreDecorators && this.stringify.convertCDataKey && name.indexOf(this.stringify.convertCDataKey) === 0) {
	          lastChild = this.cdata(text);
	        } else if (!this.options.ignoreDecorators && this.stringify.convertCommentKey && name.indexOf(this.stringify.convertCommentKey) === 0) {
	          lastChild = this.comment(text);
	        } else if (!this.options.ignoreDecorators && this.stringify.convertRawKey && name.indexOf(this.stringify.convertRawKey) === 0) {
	          lastChild = this.raw(text);
	        } else if (!this.options.ignoreDecorators && this.stringify.convertPIKey && name.indexOf(this.stringify.convertPIKey) === 0) {
	          lastChild = this.instruction(name.substr(this.stringify.convertPIKey.length), text);
	        } else {
	          lastChild = this.node(name, attributes, text);
	        }
	      }
	      if (lastChild == null) {
	        throw new Error("Could not create any elements with: " + name + ". " + this.debugInfo());
	      }
	      return lastChild;
	    };

	    XMLNode.prototype.insertBefore = function(name, attributes, text) {
	      var child, i, newChild, refChild, removed;
	      if (name != null ? name.type : void 0) {
	        newChild = name;
	        refChild = attributes;
	        newChild.setParent(this);
	        if (refChild) {
	          i = children.indexOf(refChild);
	          removed = children.splice(i);
	          children.push(newChild);
	          Array.prototype.push.apply(children, removed);
	        } else {
	          children.push(newChild);
	        }
	        return newChild;
	      } else {
	        if (this.isRoot) {
	          throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
	        }
	        i = this.parent.children.indexOf(this);
	        removed = this.parent.children.splice(i);
	        child = this.parent.element(name, attributes, text);
	        Array.prototype.push.apply(this.parent.children, removed);
	        return child;
	      }
	    };

	    XMLNode.prototype.insertAfter = function(name, attributes, text) {
	      var child, i, removed;
	      if (this.isRoot) {
	        throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
	      }
	      i = this.parent.children.indexOf(this);
	      removed = this.parent.children.splice(i + 1);
	      child = this.parent.element(name, attributes, text);
	      Array.prototype.push.apply(this.parent.children, removed);
	      return child;
	    };

	    XMLNode.prototype.remove = function() {
	      var i;
	      if (this.isRoot) {
	        throw new Error("Cannot remove the root element. " + this.debugInfo());
	      }
	      i = this.parent.children.indexOf(this);
	      [].splice.apply(this.parent.children, [i, i - i + 1].concat([]));
	      return this.parent;
	    };

	    XMLNode.prototype.node = function(name, attributes, text) {
	      var child, ref2;
	      if (name != null) {
	        name = getValue(name);
	      }
	      attributes || (attributes = {});
	      attributes = getValue(attributes);
	      if (!isObject(attributes)) {
	        ref2 = [attributes, text], text = ref2[0], attributes = ref2[1];
	      }
	      child = new XMLElement$1(this, name, attributes);
	      if (text != null) {
	        child.text(text);
	      }
	      this.children.push(child);
	      return child;
	    };

	    XMLNode.prototype.text = function(value) {
	      var child;
	      if (isObject(value)) {
	        this.element(value);
	      }
	      child = new XMLText$1(this, value);
	      this.children.push(child);
	      return this;
	    };

	    XMLNode.prototype.cdata = function(value) {
	      var child;
	      child = new XMLCData$1(this, value);
	      this.children.push(child);
	      return this;
	    };

	    XMLNode.prototype.comment = function(value) {
	      var child;
	      child = new XMLComment$1(this, value);
	      this.children.push(child);
	      return this;
	    };

	    XMLNode.prototype.commentBefore = function(value) {
	      var i, removed;
	      i = this.parent.children.indexOf(this);
	      removed = this.parent.children.splice(i);
	      this.parent.comment(value);
	      Array.prototype.push.apply(this.parent.children, removed);
	      return this;
	    };

	    XMLNode.prototype.commentAfter = function(value) {
	      var i, removed;
	      i = this.parent.children.indexOf(this);
	      removed = this.parent.children.splice(i + 1);
	      this.parent.comment(value);
	      Array.prototype.push.apply(this.parent.children, removed);
	      return this;
	    };

	    XMLNode.prototype.raw = function(value) {
	      var child;
	      child = new XMLRaw$1(this, value);
	      this.children.push(child);
	      return this;
	    };

	    XMLNode.prototype.dummy = function() {
	      var child;
	      child = new XMLDummy$1(this);
	      return child;
	    };

	    XMLNode.prototype.instruction = function(target, value) {
	      var insTarget, insValue, instruction, j, len;
	      if (target != null) {
	        target = getValue(target);
	      }
	      if (value != null) {
	        value = getValue(value);
	      }
	      if (Array.isArray(target)) {
	        for (j = 0, len = target.length; j < len; j++) {
	          insTarget = target[j];
	          this.instruction(insTarget);
	        }
	      } else if (isObject(target)) {
	        for (insTarget in target) {
	          if (!hasProp.call(target, insTarget)) continue;
	          insValue = target[insTarget];
	          this.instruction(insTarget, insValue);
	        }
	      } else {
	        if (isFunction(value)) {
	          value = value.apply();
	        }
	        instruction = new XMLProcessingInstruction$1(this, target, value);
	        this.children.push(instruction);
	      }
	      return this;
	    };

	    XMLNode.prototype.instructionBefore = function(target, value) {
	      var i, removed;
	      i = this.parent.children.indexOf(this);
	      removed = this.parent.children.splice(i);
	      this.parent.instruction(target, value);
	      Array.prototype.push.apply(this.parent.children, removed);
	      return this;
	    };

	    XMLNode.prototype.instructionAfter = function(target, value) {
	      var i, removed;
	      i = this.parent.children.indexOf(this);
	      removed = this.parent.children.splice(i + 1);
	      this.parent.instruction(target, value);
	      Array.prototype.push.apply(this.parent.children, removed);
	      return this;
	    };

	    XMLNode.prototype.declaration = function(version, encoding, standalone) {
	      var doc, xmldec;
	      doc = this.document();
	      xmldec = new XMLDeclaration$1(doc, version, encoding, standalone);
	      if (doc.children.length === 0) {
	        doc.children.unshift(xmldec);
	      } else if (doc.children[0].type === NodeType$1.Declaration) {
	        doc.children[0] = xmldec;
	      } else {
	        doc.children.unshift(xmldec);
	      }
	      return doc.root() || doc;
	    };

	    XMLNode.prototype.dtd = function(pubID, sysID) {
	      var child, doc, doctype, i, j, k, len, len1, ref2, ref3;
	      doc = this.document();
	      doctype = new XMLDocType$1(doc, pubID, sysID);
	      ref2 = doc.children;
	      for (i = j = 0, len = ref2.length; j < len; i = ++j) {
	        child = ref2[i];
	        if (child.type === NodeType$1.DocType) {
	          doc.children[i] = doctype;
	          return doctype;
	        }
	      }
	      ref3 = doc.children;
	      for (i = k = 0, len1 = ref3.length; k < len1; i = ++k) {
	        child = ref3[i];
	        if (child.isRoot) {
	          doc.children.splice(i, 0, doctype);
	          return doctype;
	        }
	      }
	      doc.children.push(doctype);
	      return doctype;
	    };

	    XMLNode.prototype.up = function() {
	      if (this.isRoot) {
	        throw new Error("The root node has no parent. Use doc() if you need to get the document object.");
	      }
	      return this.parent;
	    };

	    XMLNode.prototype.root = function() {
	      var node;
	      node = this;
	      while (node) {
	        if (node.type === NodeType$1.Document) {
	          return node.rootObject;
	        } else if (node.isRoot) {
	          return node;
	        } else {
	          node = node.parent;
	        }
	      }
	    };

	    XMLNode.prototype.document = function() {
	      var node;
	      node = this;
	      while (node) {
	        if (node.type === NodeType$1.Document) {
	          return node;
	        } else {
	          node = node.parent;
	        }
	      }
	    };

	    XMLNode.prototype.end = function(options) {
	      return this.document().end(options);
	    };

	    XMLNode.prototype.prev = function() {
	      var i;
	      i = this.parent.children.indexOf(this);
	      if (i < 1) {
	        throw new Error("Already at the first node. " + this.debugInfo());
	      }
	      return this.parent.children[i - 1];
	    };

	    XMLNode.prototype.next = function() {
	      var i;
	      i = this.parent.children.indexOf(this);
	      if (i === -1 || i === this.parent.children.length - 1) {
	        throw new Error("Already at the last node. " + this.debugInfo());
	      }
	      return this.parent.children[i + 1];
	    };

	    XMLNode.prototype.importDocument = function(doc) {
	      var clonedRoot;
	      clonedRoot = doc.root().clone();
	      clonedRoot.parent = this;
	      clonedRoot.isRoot = false;
	      this.children.push(clonedRoot);
	      return this;
	    };

	    XMLNode.prototype.debugInfo = function(name) {
	      var ref2, ref3;
	      name = name || this.name;
	      if ((name == null) && !((ref2 = this.parent) != null ? ref2.name : void 0)) {
	        return "";
	      } else if (name == null) {
	        return "parent: <" + this.parent.name + ">";
	      } else if (!((ref3 = this.parent) != null ? ref3.name : void 0)) {
	        return "node: <" + name + ">";
	      } else {
	        return "node: <" + name + ">, parent: <" + this.parent.name + ">";
	      }
	    };

	    XMLNode.prototype.ele = function(name, attributes, text) {
	      return this.element(name, attributes, text);
	    };

	    XMLNode.prototype.nod = function(name, attributes, text) {
	      return this.node(name, attributes, text);
	    };

	    XMLNode.prototype.txt = function(value) {
	      return this.text(value);
	    };

	    XMLNode.prototype.dat = function(value) {
	      return this.cdata(value);
	    };

	    XMLNode.prototype.com = function(value) {
	      return this.comment(value);
	    };

	    XMLNode.prototype.ins = function(target, value) {
	      return this.instruction(target, value);
	    };

	    XMLNode.prototype.doc = function() {
	      return this.document();
	    };

	    XMLNode.prototype.dec = function(version, encoding, standalone) {
	      return this.declaration(version, encoding, standalone);
	    };

	    XMLNode.prototype.e = function(name, attributes, text) {
	      return this.element(name, attributes, text);
	    };

	    XMLNode.prototype.n = function(name, attributes, text) {
	      return this.node(name, attributes, text);
	    };

	    XMLNode.prototype.t = function(value) {
	      return this.text(value);
	    };

	    XMLNode.prototype.d = function(value) {
	      return this.cdata(value);
	    };

	    XMLNode.prototype.c = function(value) {
	      return this.comment(value);
	    };

	    XMLNode.prototype.r = function(value) {
	      return this.raw(value);
	    };

	    XMLNode.prototype.i = function(target, value) {
	      return this.instruction(target, value);
	    };

	    XMLNode.prototype.u = function() {
	      return this.up();
	    };

	    XMLNode.prototype.importXMLBuilder = function(doc) {
	      return this.importDocument(doc);
	    };

	    XMLNode.prototype.replaceChild = function(newChild, oldChild) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.removeChild = function(oldChild) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.appendChild = function(newChild) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.hasChildNodes = function() {
	      return this.children.length !== 0;
	    };

	    XMLNode.prototype.cloneNode = function(deep) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.normalize = function() {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.isSupported = function(feature, version) {
	      return true;
	    };

	    XMLNode.prototype.hasAttributes = function() {
	      return this.attribs.length !== 0;
	    };

	    XMLNode.prototype.compareDocumentPosition = function(other) {
	      var ref, res;
	      ref = this;
	      if (ref === other) {
	        return 0;
	      } else if (this.document() !== other.document()) {
	        res = DocumentPosition$1.Disconnected | DocumentPosition$1.ImplementationSpecific;
	        if (Math.random() < 0.5) {
	          res |= DocumentPosition$1.Preceding;
	        } else {
	          res |= DocumentPosition$1.Following;
	        }
	        return res;
	      } else if (ref.isAncestor(other)) {
	        return DocumentPosition$1.Contains | DocumentPosition$1.Preceding;
	      } else if (ref.isDescendant(other)) {
	        return DocumentPosition$1.Contains | DocumentPosition$1.Following;
	      } else if (ref.isPreceding(other)) {
	        return DocumentPosition$1.Preceding;
	      } else {
	        return DocumentPosition$1.Following;
	      }
	    };

	    XMLNode.prototype.isSameNode = function(other) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.lookupPrefix = function(namespaceURI) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.isDefaultNamespace = function(namespaceURI) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.lookupNamespaceURI = function(prefix) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.isEqualNode = function(node) {
	      var i, j, ref2;
	      if (node.nodeType !== this.nodeType) {
	        return false;
	      }
	      if (node.children.length !== this.children.length) {
	        return false;
	      }
	      for (i = j = 0, ref2 = this.children.length - 1; 0 <= ref2 ? j <= ref2 : j >= ref2; i = 0 <= ref2 ? ++j : --j) {
	        if (!this.children[i].isEqualNode(node.children[i])) {
	          return false;
	        }
	      }
	      return true;
	    };

	    XMLNode.prototype.getFeature = function(feature, version) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.setUserData = function(key, data, handler) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.getUserData = function(key) {
	      throw new Error("This DOM method is not implemented." + this.debugInfo());
	    };

	    XMLNode.prototype.contains = function(other) {
	      if (!other) {
	        return false;
	      }
	      return other === this || this.isDescendant(other);
	    };

	    XMLNode.prototype.isDescendant = function(node) {
	      var child, isDescendantChild, j, len, ref2;
	      ref2 = this.children;
	      for (j = 0, len = ref2.length; j < len; j++) {
	        child = ref2[j];
	        if (node === child) {
	          return true;
	        }
	        isDescendantChild = child.isDescendant(node);
	        if (isDescendantChild) {
	          return true;
	        }
	      }
	      return false;
	    };

	    XMLNode.prototype.isAncestor = function(node) {
	      return node.isDescendant(this);
	    };

	    XMLNode.prototype.isPreceding = function(node) {
	      var nodePos, thisPos;
	      nodePos = this.treePosition(node);
	      thisPos = this.treePosition(this);
	      if (nodePos === -1 || thisPos === -1) {
	        return false;
	      } else {
	        return nodePos < thisPos;
	      }
	    };

	    XMLNode.prototype.isFollowing = function(node) {
	      var nodePos, thisPos;
	      nodePos = this.treePosition(node);
	      thisPos = this.treePosition(this);
	      if (nodePos === -1 || thisPos === -1) {
	        return false;
	      } else {
	        return nodePos > thisPos;
	      }
	    };

	    XMLNode.prototype.treePosition = function(node) {
	      var found, pos;
	      pos = 0;
	      found = false;
	      this.foreachTreeNode(this.document(), function(childNode) {
	        pos++;
	        if (!found && childNode === node) {
	          return found = true;
	        }
	      });
	      if (found) {
	        return pos;
	      } else {
	        return -1;
	      }
	    };

	    XMLNode.prototype.foreachTreeNode = function(node, func) {
	      var child, j, len, ref2, res;
	      node || (node = this.document());
	      ref2 = node.children;
	      for (j = 0, len = ref2.length; j < len; j++) {
	        child = ref2[j];
	        if (res = func(child)) {
	          return res;
	        } else {
	          res = this.foreachTreeNode(child, func);
	          if (res) {
	            return res;
	          }
	        }
	      }
	    };

	    return XMLNode;

	  })();

	}).call(_commonjsHelpers.commonjsGlobal);
	return XMLNode.__module.exports;
}

exports.__require = requireXMLNode;
