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| author | Jędrzej Nowacki <jedrzej.nowacki@nokia.com> | 2012-04-26 12:06:17 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-05-30 17:07:27 +0200 |
| commit | d17cf14185eb84863549e0119c8b7bd20db78580 (patch) | |
| tree | 843efdf2b591293fabf8c5a7cf448d9514f35495 /src/corelib/tools/qarraydata.h | |
| parent | 5131aefc1f0c04936e3ef19c9870d884775471e5 (diff) | |
Implement QVector with QArrayData interface.
Change-Id: I109f46892aed2f6024459812d24922b12358814d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/tools/qarraydata.h')
| -rw-r--r-- | src/corelib/tools/qarraydata.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/corelib/tools/qarraydata.h b/src/corelib/tools/qarraydata.h index b038e855ac..ae78fec4e8 100644 --- a/src/corelib/tools/qarraydata.h +++ b/src/corelib/tools/qarraydata.h @@ -179,6 +179,18 @@ struct QTypedArrayData Q_STATIC_ASSERT(sizeof(QTypedArrayData) == sizeof(QArrayData)); return static_cast<QTypedArrayData *>(QArrayData::sharedNull()); } + + static QTypedArrayData *sharedEmpty() + { + Q_STATIC_ASSERT(sizeof(QTypedArrayData) == sizeof(QArrayData)); + return allocate(/* capacity */ 0); + } + + static QTypedArrayData *unsharableEmpty() + { + Q_STATIC_ASSERT(sizeof(QTypedArrayData) == sizeof(QArrayData)); + return allocate(/* capacity */ 0, Unsharable); + } }; template <class T, size_t N> |