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1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FPDFDOC_CPDF_NUMBERTREE_H_
8 #define CORE_FPDFDOC_CPDF_NUMBERTREE_H_
9 
10 #include "core/fxcrt/retain_ptr.h"
11 
12 class CPDF_Dictionary;
13 class CPDF_Object;
14 
15 class CPDF_NumberTree {
16  public:
17   explicit CPDF_NumberTree(const CPDF_Dictionary* pRoot);
18   ~CPDF_NumberTree();
19 
20   const CPDF_Object* LookupValue(int num) const;
21 
22  protected:
23   RetainPtr<const CPDF_Dictionary> const m_pRoot;
24 };
25 
26 #endif  // CORE_FPDFDOC_CPDF_NUMBERTREE_H_
27