diff options
Diffstat (limited to 'src/corelib/tools/qmap.h')
| -rw-r--r-- | src/corelib/tools/qmap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h index 08f5a35..ce8fd75 100644 --- a/src/corelib/tools/qmap.h +++ b/src/corelib/tools/qmap.h @@ -185,6 +185,10 @@ public: inline ~QMap() { if (!d) return; if (!d->ref.deref()) freeData(d); } QMap<Key, T> &operator=(const QMap<Key, T> &other); +#ifdef Q_COMPILER_RVALUE_REFS + inline QMap<Key, T> &operator=(QMap<Key, T> &&other) + { qSwap(d, other.d); return *this; } +#endif #ifndef QT_NO_STL explicit QMap(const typename std::map<Key, T> &other); std::map<Key, T> toStdMap() const; |