1/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2/* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 */ 6 7[Constructor] 8interface mixin XPathEvaluator { 9 [NewObject, Throws] 10 XPathExpression createExpression(DOMString expression, 11 optional XPathNSResolver? resolver = null); 12 [Pure] 13 Node createNSResolver(Node nodeResolver); 14 [Throws] 15 XPathResult evaluate(DOMString expression, 16 Node contextNode, 17 optional XPathNSResolver? resolver = null, 18 optional unsigned short type = 0 /* XPathResult.ANY_TYPE */, 19 optional object? result = null); 20}; 21