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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ | 7 #ifndef CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ |
8 #define CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ | 8 #define CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ |
9 | 9 |
10 #include "core/fxcrt/include/fx_basic.h" | 10 #include "core/fxcrt/fx_basic.h" |
11 #include "core/fxcrt/include/fx_system.h" | 11 #include "core/fxcrt/fx_system.h" |
12 | 12 |
13 template <class TYPE> | 13 template <class TYPE> |
14 class CPVT_ArrayTemplate : public CFX_ArrayTemplate<TYPE> { | 14 class CPVT_ArrayTemplate : public CFX_ArrayTemplate<TYPE> { |
15 public: | 15 public: |
16 bool IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } | 16 bool IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } |
17 | 17 |
18 TYPE GetAt(int nIndex) const { | 18 TYPE GetAt(int nIndex) const { |
19 if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) | 19 if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) |
20 return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); | 20 return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); |
21 return nullptr; | 21 return nullptr; |
22 } | 22 } |
23 | 23 |
24 void RemoveAt(int nIndex) { | 24 void RemoveAt(int nIndex) { |
25 if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) | 25 if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) |
26 CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex); | 26 CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex); |
27 } | 27 } |
28 }; | 28 }; |
29 | 29 |
30 #endif // CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ | 30 #endif // CORE_FPDFDOC_CPVT_ARRAYTEMPLATE_H_ |
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