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Side by Side Diff: core/fxcrt/fx_basic_array.cpp

Issue 2382723003: Move core/fxcrt/include to core/fxcrt (Closed)
Patch Set: Rebase to master Created 4 years, 2 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 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 #include "core/fxcrt/include/fx_basic.h" 7 #include "core/fxcrt/fx_basic.h"
8 #include "third_party/base/numerics/safe_math.h" 8 #include "third_party/base/numerics/safe_math.h"
9 9
10 CFX_BasicArray::CFX_BasicArray(int unit_size) 10 CFX_BasicArray::CFX_BasicArray(int unit_size)
11 : m_pData(nullptr), m_nSize(0), m_nMaxSize(0) { 11 : m_pData(nullptr), m_nSize(0), m_nMaxSize(0) {
12 if (unit_size < 0 || unit_size > (1 << 28)) { 12 if (unit_size < 0 || unit_size > (1 << 28)) {
13 m_nUnitSize = 4; 13 m_nUnitSize = 4;
14 } else { 14 } else {
15 m_nUnitSize = unit_size; 15 m_nUnitSize = unit_size;
16 } 16 }
17 } 17 }
(...skipping 109 matching lines...) Expand 10 before | Expand all | Expand 10 after
127 FXSYS_memcpy(m_pData + nStartIndex * m_nUnitSize, pNewArray->m_pData, 127 FXSYS_memcpy(m_pData + nStartIndex * m_nUnitSize, pNewArray->m_pData,
128 pNewArray->m_nSize * m_nUnitSize); 128 pNewArray->m_nSize * m_nUnitSize);
129 return TRUE; 129 return TRUE;
130 } 130 }
131 const void* CFX_BasicArray::GetDataPtr(int index) const { 131 const void* CFX_BasicArray::GetDataPtr(int index) const {
132 if (index < 0 || index >= m_nSize || !m_pData) { 132 if (index < 0 || index >= m_nSize || !m_pData) {
133 return nullptr; 133 return nullptr;
134 } 134 }
135 return m_pData + index * m_nUnitSize; 135 return m_pData + index * m_nUnitSize;
136 } 136 }
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