path: root/src/corelib/itemmodels/qabstractitemmodel.h
diff options
authorMarc Mutz <>2012-08-15 12:39:41 +0200
committerThe Qt Project <>2013-04-05 13:29:43 +0200
commite3e42322c077b15970e15362420199a7be5ccf3d (patch)
treed329c0460b366795b64b4e6f5099bb0e102f861f /src/corelib/itemmodels/qabstractitemmodel.h
parentf4714459a864bbdeb476f94228600ea7b24aadb2 (diff)
Add some easy move constructors
These are easy, since they can be inline. Most types that would benefit from move constructors can't have inline move constructors because these types use smart pointers whose destructor is invoked in the type's move constructor. Implementing move constructors out-of-line would break binary compatibility between C++98 and C++11 builds of Qt and its users, so that is not attempted here. Change-Id: I7f14437c2069cce54c498c7858f4e9060ff05e7b Reviewed-by: Olivier Goffart <> Reviewed-by: Stephen Kelly <>
Diffstat (limited to 'src/corelib/itemmodels/qabstractitemmodel.h')
1 files changed, 5 insertions, 0 deletions
diff --git a/src/corelib/itemmodels/qabstractitemmodel.h b/src/corelib/itemmodels/qabstractitemmodel.h
index 6a57ccaca8..a0ac33e8a8 100644
--- a/src/corelib/itemmodels/qabstractitemmodel.h
+++ b/src/corelib/itemmodels/qabstractitemmodel.h
@@ -110,6 +110,11 @@ public:
inline bool operator!=(const QPersistentModelIndex &other) const
{ return !operator==(other); }
QPersistentModelIndex &operator=(const QPersistentModelIndex &other);
+ inline QPersistentModelIndex(QPersistentModelIndex &&other) : d(other.d) { other.d = 0; }
+ inline QPersistentModelIndex &operator=(QPersistentModelIndex &&other)
+ { qSwap(d, other.d); return *this; }
inline void swap(QPersistentModelIndex &other) { qSwap(d, other.d); }
bool operator==(const QModelIndex &other) const;
bool operator!=(const QModelIndex &other) const;