diff options
| author | Roman Pasechnik <roman@pasechnik.net> | 2013-01-10 14:45:18 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-24 11:38:54 +0100 |
| commit | 45be71bf7d7c855e74b84d2fabb4e626afc57a22 (patch) | |
| tree | adfa3c7881d90835b089af251a7e5240e568d4ea /src/corelib/tools/qset.h | |
| parent | fc663b5f9aae16fe6a03160e3eb148a5f742ac58 (diff) | |
Added initializer list constructors for Qt associative containers.
Affected: QSet, QMap, QMultiMap, QHash, QMultiHash.
Task-number: QTBUG-25679
Change-Id: I01f3ecfbca805f4c053a75232188bd2a77fdb1f2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Diffstat (limited to 'src/corelib/tools/qset.h')
| -rw-r--r-- | src/corelib/tools/qset.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/corelib/tools/qset.h b/src/corelib/tools/qset.h index 6fdc8e6281..ee91336c51 100644 --- a/src/corelib/tools/qset.h +++ b/src/corelib/tools/qset.h @@ -43,6 +43,9 @@ #define QSET_H #include <QtCore/qhash.h> +#ifdef Q_COMPILER_INITIALIZER_LISTS +#include <initializer_list> +#endif QT_BEGIN_HEADER @@ -56,6 +59,14 @@ class QSet public: inline QSet() {} +#ifdef Q_COMPILER_INITIALIZER_LISTS + inline QSet(std::initializer_list<T> list) + { + reserve(list.size()); + for (typename std::initializer_list<T>::const_iterator it = list.begin(); it != list.end(); ++it) + insert(*it); + } +#endif inline QSet(const QSet<T> &other) : q_hash(other.q_hash) {} inline QSet<T> &operator=(const QSet<T> &other) |