diff options
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_ |