/* * Copyright 2005 Frerich Raabe <[email protected]> * Copyright (C) 2006 Apple Computer, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_XML_XPATH_UTIL_H_ #define THIRD_PARTY_BLINK_RENDERER_CORE_XML_XPATH_UTIL_H_ #include "third_party/blink/renderer/platform/wtf/text/wtf_uchar.h" namespace WTF { class String; } // namespace WTF namespace blink { class Node; namespace xpath { // @return whether the given node is the root node bool IsRootDomNode(Node*); // @return the 'string-value' of the given node as specified by // http://www.w3.org/TR/xpath WTF::String StringValue(Node*); // @return whether the given node is a valid context node bool IsValidContextNode(Node*); // https://www.w3.org/TR/REC-xml/#NT-S bool IsXMLSpace(UChar ch); } // namespace xpath } // namespace blink #endif // THIRD_PARTY_BLINK_RENDERER_CORE_XML_XPATH_UTIL_H_