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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-04-19 16:07:21 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-04-19 21:23:25 +0000 |
| commit | 3c66ea01f5239a7b1a0da75285e0c8048e5cf784 (patch) | |
| tree | 691729ad6f8924f2fc70dc31f01fafbfdb7ce8a4 /core/fxcrt/ifx_chariter.h | |
| parent | 4363c8ff37b6e6a98fffe53fff248e61d04f697a (diff) | |
| download | pdfium-3c66ea01f5239a7b1a0da75285e0c8048e5cf784.tar.xz | |
Update IFX_CharIter::Clone to return unique_ptr
This Cl converts the Clone method of IFX_CharIter to return a
unique_ptr. The usages were all converting to a unique_ptr already.
Change-Id: I1ca5ddd03eca8f21d616efb2b92fb27899c43c23
Reviewed-on: https://pdfium-review.googlesource.com/4351
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxcrt/ifx_chariter.h')
| -rw-r--r-- | core/fxcrt/ifx_chariter.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/fxcrt/ifx_chariter.h b/core/fxcrt/ifx_chariter.h index 4435257cc9..b8e240953a 100644 --- a/core/fxcrt/ifx_chariter.h +++ b/core/fxcrt/ifx_chariter.h @@ -7,6 +7,8 @@ #ifndef CORE_FXCRT_IFX_CHARITER_H_ #define CORE_FXCRT_IFX_CHARITER_H_ +#include <memory> + #include "core/fxcrt/fx_system.h" class IFX_CharIter { @@ -18,7 +20,7 @@ class IFX_CharIter { virtual void SetAt(int32_t nIndex) = 0; virtual int32_t GetAt() const = 0; virtual bool IsEOF(bool bTail = true) const = 0; - virtual IFX_CharIter* Clone() = 0; + virtual std::unique_ptr<IFX_CharIter> Clone() = 0; }; #endif // CORE_FXCRT_IFX_CHARITER_H_ |