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 /tests/auto/corelib/tools/qvector | |
| 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 'tests/auto/corelib/tools/qvector')
| -rw-r--r-- | tests/auto/corelib/tools/qvector/tst_qvector.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qvector/tst_qvector.cpp b/tests/auto/corelib/tools/qvector/tst_qvector.cpp index e577107040..67296054c9 100644 --- a/tests/auto/corelib/tools/qvector/tst_qvector.cpp +++ b/tests/auto/corelib/tools/qvector/tst_qvector.cpp @@ -248,6 +248,7 @@ private slots: void resizeComplex_data() const; void resizeComplex() const; void resizeCtorAndDtor() const; + void reverseIterators() const; void sizeInt() const; void sizeMovable() const; void sizeCustom() const; @@ -1914,6 +1915,21 @@ void tst_QVector::resizeCtorAndDtor() const QCOMPARE(Custom::counter.loadAcquire(), items); } +void tst_QVector::reverseIterators() const +{ + QVector<int> v; + v << 1 << 2 << 3 << 4; + QVector<int> vr = v; + std::reverse(vr.begin(), vr.end()); + const QVector<int> &cvr = vr; + QVERIFY(std::equal(v.begin(), v.end(), vr.rbegin())); + QVERIFY(std::equal(v.begin(), v.end(), vr.crbegin())); + QVERIFY(std::equal(v.begin(), v.end(), cvr.rbegin())); + QVERIFY(std::equal(vr.rbegin(), vr.rend(), v.begin())); + QVERIFY(std::equal(vr.crbegin(), vr.crend(), v.begin())); + QVERIFY(std::equal(cvr.rbegin(), cvr.rend(), v.begin())); +} + template<typename T> void tst_QVector::size() const { |