diff options
Diffstat (limited to 'core/fpdfapi/parser/cpdf_reference.cpp')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_reference.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/core/fpdfapi/parser/cpdf_reference.cpp b/core/fpdfapi/parser/cpdf_reference.cpp index a9cdf54855..8f44aa0200 100644 --- a/core/fpdfapi/parser/cpdf_reference.cpp +++ b/core/fpdfapi/parser/cpdf_reference.cpp @@ -7,6 +7,7 @@ #include "core/fpdfapi/parser/cpdf_reference.h" #include "core/fpdfapi/parser/cpdf_indirect_object_holder.h" +#include "third_party/base/ptr_util.h" #include "third_party/base/stl_util.h" CPDF_Reference::CPDF_Reference(CPDF_IndirectObjectHolder* pDoc, int objnum) @@ -50,11 +51,11 @@ const CPDF_Reference* CPDF_Reference::AsReference() const { return this; } -CPDF_Object* CPDF_Reference::Clone() const { +std::unique_ptr<CPDF_Object> CPDF_Reference::Clone() const { return CloneObjectNonCyclic(false); } -CPDF_Object* CPDF_Reference::CloneNonCyclic( +std::unique_ptr<CPDF_Object> CPDF_Reference::CloneNonCyclic( bool bDirect, std::set<const CPDF_Object*>* pVisited) const { pVisited->insert(this); @@ -64,7 +65,7 @@ CPDF_Object* CPDF_Reference::CloneNonCyclic( ? pDirect->CloneNonCyclic(true, pVisited) : nullptr; } - return new CPDF_Reference(m_pObjList, m_RefObjNum); + return pdfium::MakeUnique<CPDF_Reference>(m_pObjList, m_RefObjNum); } CPDF_Object* CPDF_Reference::SafeGetDirect() const { |