diff options
Diffstat (limited to 'src/corelib/itemmodels')
| -rw-r--r-- | src/corelib/itemmodels/qabstractitemmodel.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/corelib/itemmodels/qabstractitemmodel.h b/src/corelib/itemmodels/qabstractitemmodel.h index a49cf160cc..75c2009fe4 100644 --- a/src/corelib/itemmodels/qabstractitemmodel.h +++ b/src/corelib/itemmodels/qabstractitemmodel.h @@ -91,7 +91,7 @@ Q_CORE_EXPORT QDebug operator<<(QDebug, const QModelIndex &); class QPersistentModelIndexData; // qHash is a friend, but we can't use default arguments for friends (ยง8.3.6.4) -uint qHash(const QPersistentModelIndex &index, uint seed = 0); +uint qHash(const QPersistentModelIndex &index, uint seed = 0) Q_DECL_NOTHROW; class Q_CORE_EXPORT QPersistentModelIndex { @@ -106,11 +106,12 @@ public: { return !operator==(other); } QPersistentModelIndex &operator=(const QPersistentModelIndex &other); #ifdef Q_COMPILER_RVALUE_REFS - inline QPersistentModelIndex(QPersistentModelIndex &&other) : d(other.d) { other.d = 0; } - inline QPersistentModelIndex &operator=(QPersistentModelIndex &&other) + inline QPersistentModelIndex(QPersistentModelIndex &&other) Q_DECL_NOTHROW + : d(other.d) { other.d = Q_NULLPTR; } + inline QPersistentModelIndex &operator=(QPersistentModelIndex &&other) Q_DECL_NOTHROW { qSwap(d, other.d); return *this; } #endif - inline void swap(QPersistentModelIndex &other) { qSwap(d, other.d); } + inline void swap(QPersistentModelIndex &other) Q_DECL_NOTHROW { qSwap(d, other.d); } bool operator==(const QModelIndex &other) const; bool operator!=(const QModelIndex &other) const; QPersistentModelIndex &operator=(const QModelIndex &other); @@ -128,14 +129,14 @@ public: bool isValid() const; private: QPersistentModelIndexData *d; - friend uint qHash(const QPersistentModelIndex &, uint seed); + friend uint qHash(const QPersistentModelIndex &, uint seed) Q_DECL_NOTHROW; #ifndef QT_NO_DEBUG_STREAM friend Q_CORE_EXPORT QDebug operator<<(QDebug, const QPersistentModelIndex &); #endif }; Q_DECLARE_SHARED(QPersistentModelIndex) -inline uint qHash(const QPersistentModelIndex &index, uint seed) +inline uint qHash(const QPersistentModelIndex &index, uint seed) Q_DECL_NOTHROW { return qHash(index.d, seed); } |