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| author | tsepez <tsepez@chromium.org> | 2016-11-09 13:28:26 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-11-09 13:28:26 -0800 |
| commit | 335cf093231c984a23cb9ea113148ea1f19621ba (patch) | |
| tree | e9c7803b0ce71269beb3d423549a2d6a0ac7784a /core/fpdfapi/parser/cpdf_reference.h | |
| parent | 3ff4deea307c38462393e4f83dabe32949338168 (diff) | |
| download | pdfium-335cf093231c984a23cb9ea113148ea1f19621ba.tar.xz | |
Return unique_ptr from CPDF_Object::Clone().
Because that's what clone does. There are numerous
release() calls that will go away as more code is
converted.
Review-Url: https://codereview.chromium.org/2484033002
Diffstat (limited to 'core/fpdfapi/parser/cpdf_reference.h')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_reference.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/fpdfapi/parser/cpdf_reference.h b/core/fpdfapi/parser/cpdf_reference.h index 20516ae567..93bab00334 100644 --- a/core/fpdfapi/parser/cpdf_reference.h +++ b/core/fpdfapi/parser/cpdf_reference.h @@ -18,9 +18,9 @@ class CPDF_Reference : public CPDF_Object { CPDF_Reference(CPDF_IndirectObjectHolder* pDoc, int objnum); ~CPDF_Reference() override; - // CPDF_Object. + // CPDF_Object: Type GetType() const override; - CPDF_Object* Clone() const override; + std::unique_ptr<CPDF_Object> Clone() const override; CPDF_Object* GetDirect() const override; CFX_ByteString GetString() const override; FX_FLOAT GetNumber() const override; @@ -36,7 +36,7 @@ class CPDF_Reference : public CPDF_Object { void SetRef(CPDF_IndirectObjectHolder* pDoc, uint32_t objnum); protected: - CPDF_Object* CloneNonCyclic( + std::unique_ptr<CPDF_Object> CloneNonCyclic( bool bDirect, std::set<const CPDF_Object*>* pVisited) const override; CPDF_Object* SafeGetDirect() const; |