diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2015-03-31 00:14:24 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2015-04-02 18:49:28 +0000 |
| commit | ffedd0cf640ca75602bdb8151256636d22de413d (patch) | |
| tree | 17f5032c983c41a0727f39acd525d2e3a5aa1b4e /src/corelib/tools/qvector.h | |
| parent | 34c6fbf846b12fa11a863e5c0d3ad5651eb5db48 (diff) | |
QVector: add {const_,}reverse_iterator, {c,}r{begin,end}()
[ChangeLog][QtCore][QVector] Added rbegin(), crbegin(), rend(), crend(),
and reverse_iterator and const_reverse_iterator typedefs.
Task-number: QTBUG-25919
Change-Id: I8dea52a08e7b1a4442e034c22b83be4d25dc2303
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/tools/qvector.h')
| -rw-r--r-- | src/corelib/tools/qvector.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index c8210281a7..58fbea50cc 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -175,6 +175,8 @@ public: // STL-style typedef typename Data::iterator iterator; typedef typename Data::const_iterator const_iterator; + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; #if !defined(QT_STRICT_ITERATORS) || defined(Q_QDOC) inline iterator begin() { detach(); return d->begin(); } inline const_iterator begin() const { return d->constBegin(); } @@ -194,6 +196,12 @@ public: inline const_iterator cend(const_iterator = const_iterator()) const { return d->constEnd(); } inline const_iterator constEnd(const_iterator = const_iterator()) const { return d->constEnd(); } #endif + reverse_iterator rbegin() { return reverse_iterator(end()); } + reverse_iterator rend() { return reverse_iterator(begin()); } + const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); } + const_reverse_iterator rend() const { return const_reverse_iterator(begin()); } + const_reverse_iterator crbegin() const { return const_reverse_iterator(end()); } + const_reverse_iterator crend() const { return const_reverse_iterator(begin()); } iterator insert(iterator before, int n, const T &x); inline iterator insert(iterator before, const T &x) { return insert(before, 1, x); } iterator erase(iterator begin, iterator end); |