// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "core/fxcodec/jbig2/JBig2_SymbolDict.h"
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#include "core/fxcodec/jbig2/JBig2_Image.h"
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#include "core/fxcrt/include/fx_memory.h"
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CJBig2_SymbolDict::CJBig2_SymbolDict() {}
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CJBig2_SymbolDict::~CJBig2_SymbolDict() {}
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std::unique_ptr<CJBig2_SymbolDict> CJBig2_SymbolDict::DeepCopy() const {
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const CJBig2_SymbolDict* src = this;
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std::unique_ptr<CJBig2_SymbolDict> dst(new CJBig2_SymbolDict);
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for (size_t i = 0; i < src->m_SDEXSYMS.size(); ++i) {
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CJBig2_Image* image = src->m_SDEXSYMS.get(i);
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dst->m_SDEXSYMS.push_back(image ? new CJBig2_Image(*image) : nullptr);
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}
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dst->m_gbContext = src->m_gbContext;
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dst->m_grContext = src->m_grContext;
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return dst;
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}
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