setNamedItemNSメソッドとgetNamedItemNSメソッドの軽量化

diff --git a/org/w3c/core.js b/org/w3c/core.js
index 048587d..aa2eafe 100644 (file)
--- a/org/w3c/core.js
+++ b/org/w3c/core.js
@@ -490,7 +490,7 @@ NamedNodeMap.prototype = {
       return s;\r
     } else {\r
       if (arg.ownerElement !== void 0) { //ノードがもはや別の要素で使われている\r
-        throw (new DOMException(/*DOMException.INUSE_ATTRIBUTE_ERR*/ 10));\r
+        throw new DOMException(/*DOMException.INUSE_ATTRIBUTE_ERR*/ 10);\r
       }\r
       this[this.length] = arg;            //新たに、argを項目として追加する\r
       this.length +=  1;\r
@@ -504,7 +504,7 @@ NamedNodeMap.prototype = {
 /*Node*/ removeNamedItemNS : function(/*string*/ namespaceURI, /*string*/ localName) {\r
     var tgans = this.getNamedItemNS(namespaceURI, localName);\r
     if (!tgans) {                          //ノードが見当たらない場合、\r
-      throw (new DOMException(/*DOMException.NOT_FOUND_ERR*/ 8));\r
+      throw new DOMException(/*DOMException.NOT_FOUND_ERR*/ 8);\r
     } else {\r
       var s = this[this._num];\r
       delete (this[this._num]);\r