| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NON_DOCUMENT_TYPE_CHILD_NODE_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NON_DOCUMENT_TYPE_CHILD_NODE_H_ |
| |
| #include "third_party/blink/renderer/core/dom/element_traversal.h" |
| #include "third_party/blink/renderer/core/dom/node.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h" |
| |
| namespace blink { |
| |
| class NonDocumentTypeChildNode { |
| STATIC_ONLY(NonDocumentTypeChildNode); |
| |
| public: |
| static Element* previousElementSibling(Node& node) { |
| return ElementTraversal::PreviousSibling(node); |
| } |
| |
| static Element* nextElementSibling(Node& node) { |
| return ElementTraversal::NextSibling(node); |
| } |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NON_DOCUMENT_TYPE_CHILD_NODE_H_ |