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authortsepez <tsepez@chromium.org>2016-12-14 11:30:46 -0800
committerCommit bot <commit-bot@chromium.org>2016-12-14 11:30:47 -0800
commit0d73909e89a5c93917b9cb73fe5c03c484f2793d (patch)
tree6b3dc490bed3fb2e62bb0bc6c09bcf9fb28f0dfc /core/fxcodec/jbig2/JBig2_SymbolDict.cpp
parent603f57b85c0643f0598f03b97c4525501f3e1221 (diff)
downloadpdfium-0d73909e89a5c93917b9cb73fe5c03c484f2793d.tar.xz
Remove CJBig2_List in favor of std::vector<std::unique_ptr<>>
Review-Url: https://codereview.chromium.org/2578663002
Diffstat (limited to 'core/fxcodec/jbig2/JBig2_SymbolDict.cpp')
-rw-r--r--core/fxcodec/jbig2/JBig2_SymbolDict.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/core/fxcodec/jbig2/JBig2_SymbolDict.cpp b/core/fxcodec/jbig2/JBig2_SymbolDict.cpp
index d4dfa35fe9..c89609577b 100644
--- a/core/fxcodec/jbig2/JBig2_SymbolDict.cpp
+++ b/core/fxcodec/jbig2/JBig2_SymbolDict.cpp
@@ -8,19 +8,19 @@
#include "core/fxcodec/jbig2/JBig2_Image.h"
#include "core/fxcrt/fx_memory.h"
+#include "third_party/base/ptr_util.h"
CJBig2_SymbolDict::CJBig2_SymbolDict() {}
CJBig2_SymbolDict::~CJBig2_SymbolDict() {}
std::unique_ptr<CJBig2_SymbolDict> CJBig2_SymbolDict::DeepCopy() const {
- const CJBig2_SymbolDict* src = this;
- std::unique_ptr<CJBig2_SymbolDict> dst(new CJBig2_SymbolDict);
- for (size_t i = 0; i < src->m_SDEXSYMS.size(); ++i) {
- CJBig2_Image* image = src->m_SDEXSYMS.get(i);
- dst->m_SDEXSYMS.push_back(image ? new CJBig2_Image(*image) : nullptr);
+ auto dst = pdfium::MakeUnique<CJBig2_SymbolDict>();
+ for (const auto& image : m_SDEXSYMS) {
+ dst->m_SDEXSYMS.push_back(image ? pdfium::MakeUnique<CJBig2_Image>(*image)
+ : nullptr);
}
- dst->m_gbContext = src->m_gbContext;
- dst->m_grContext = src->m_grContext;
+ dst->m_gbContext = m_gbContext;
+ dst->m_grContext = m_grContext;
return dst;
}