diff options
Diffstat (limited to 'src/gui/image/qpixmapcache.h')
-rw-r--r-- | src/gui/image/qpixmapcache.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/image/qpixmapcache.h b/src/gui/image/qpixmapcache.h index fd57407c04..03311345a2 100644 --- a/src/gui/image/qpixmapcache.h +++ b/src/gui/image/qpixmapcache.h @@ -48,12 +48,18 @@ public: public: Key(); Key(const Key &other); +#ifdef Q_COMPILER_RVALUE_REFS + Key(Key &&other) Q_DECL_NOTHROW : d(other.d) { other.d = Q_NULLPTR; } + Key &operator =(Key &&other) Q_DECL_NOTHROW { swap(other); return *this; } +#endif ~Key(); bool operator ==(const Key &key) const; inline bool operator !=(const Key &key) const { return !operator==(key); } Key &operator =(const Key &other); + void swap(Key &other) Q_DECL_NOTHROW { qSwap(d, other.d); } + private: KeyData *d; friend class QPMCache; |