| // 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. | |
| #include "core/dom/DOMNodeIds.h" | |
| #include "platform/heap/Handle.h" | |
| namespace blink { | |
| DEFINE_WEAK_IDENTIFIER_MAP(Node); | |
| // static | |
| int DOMNodeIds::idForNode(Node* node) | |
| { | |
| return WeakIdentifierMap<Node>::identifier(node); | |
| } | |
| // static | |
| Node* DOMNodeIds::nodeForId(int id) | |
| { | |
| return WeakIdentifierMap<Node>::lookup(id); | |
| } | |
| } // namespace blink |