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* QtConcurrent: filter/map reduction without default ctorIvan Solovev2020-12-041-11/+76
| | | | | | | | | | | | | | | | | Previously a default constructor was required for the result type of mappedReduced() and filteredReduced(), even if a default value was provided. This patch fixes the problem. The issue was in the ResultReporter type, that was calling QList::resize() to adjust the size of expected reported results. A default-value parameter was added to the class, so that a corresponding overload of QList::resize could be invoked. Task-number: QTBUG-88452 Change-Id: I51113753e314d76aa74d201b5a7e327a6ca75f47 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Reorder IterateKernel data members to avoid holes in the dataSona Kurazyan2020-11-091-6/+7
| | | | | Change-Id: I7661eaa6b14b7a7b930390e6bb8c6894f4a91846 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Avoid use of Q_UNUSED by eliminating the parameter namesLars Schmertmann2020-07-031-4/+2
| | | | | | | | | This change only happens to files touched by the commit to add missing ; to Q_UNUSED. Task-number: QTBUG-82978 Change-Id: I10e6993a2bb3952cf9a262708b8573550e0dbe63 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Use QList instead of QVector in QtConcurrentJarek Kobus2020-06-221-1/+1
| | | | | | | Task-number: QTBUG-84469 Change-Id: I99e41c1fef5459d7358b20a97a1dbefcd43bb4e5 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Pass the thread pool into BlockSizeManagerJarek Kobus2020-05-281-2/+2
| | | | | | | | | This was overlooked when enabling setting a custom thread pool for various concurrent methods. Fixes: QTBUG-53465 Change-Id: I8b0a0086e46639639051fe99cf52d049f7bb3bb2 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Make some members of IterateKernel constJarek Kobus2020-05-281-5/+6
| | | | | Change-Id: Ifeabebcbb7212a8c2799a37665b290983fd64105 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Enable setting custom QThreadPool for QtConcurrent methodsJarek Kobus2020-05-181-2/+2
| | | | | | Task-number: QTBUG-53465 Change-Id: Icff05d5f65dce453ff702502b85c35e20fca86a9 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Resolve Qt6 TODO items, replace Median and BlockSizeManagerKarsten Heimrich2020-04-091-31/+7
| | | | | | | | | | | * Replaces the, only internaly used, implementation of template class Median with a fixed size none templated version. * Replaces BlockSizeManager with an updated BlockSizeManager V2, but keeping the original name. * adapt the auto-test to take the fixed size array into account Change-Id: If76cb944676c4a06a7566ad0bc37ded25b81c70c Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Port from QAtomic::load() to loadRelaxed()Giuseppe D'Angelo2019-06-201-4/+4
| | | | | | | | | | | | | | | Semi-automated, just needed ~20 manual fixes: $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} + $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} + It can be easily improved (e.g. for store check that there are no commas after the opening parens). The most common offender is QLibrary::load, and some code using std::atomic directly. Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* QtConcurrent: Unify license headersKai Koehne2019-01-291-1/+1
| | | | | Change-Id: I9492ca18805c9663d48820424557595b8bc7eaa0 Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
* doc: Fix all qdoc errors in QtConcurrentMartin Smith2017-12-081-3/+1
| | | | | | | | | | | | | These errors resulted from the improved parsing provided by clang, which required rethinking which elements of the QtConcurrent API should be visible to clangqdoc. The basic problem is that clang must see declarations for all types used by a type, or else it either gets lost and fails to parse a type correctly, or it simply refuses to include the type in its AST. Change-Id: Iaa699c287e67d1288fcb2d83a9dbbaf07521d0cc Reviewed-by: Martin Smith <martin.smith@qt.io>
* Replace Q_NULLPTR with nullptr where possibleKevin Funk2017-09-191-1/+1
| | | | | | | | | | | | | Remaining uses of Q_NULLPTR are in: src/corelib/global/qcompilerdetection.h (definition and documentation of Q_NULLPTR) tests/manual/qcursor/qcursorhighdpi/main.cpp (a test executable compilable both under Qt4 and Qt5) Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QtConcurrent: Add missing overrideAlexander Volkov2016-11-291-3/+3
| | | | | Change-Id: Ib8064a3c7bae68885b1adb78a55c69f7697e10db Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Merge remote-tracking branch 'origin/5.6' into devLiang Qi2016-01-261-1/+27
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java src/dbus/qdbusconnection_p.h src/dbus/qdbusintegrator.cpp src/dbus/qdbusintegrator_p.h tests/auto/corelib/io/qdir/qdir.pro tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp Change-Id: I3d3fd07aed015c74b1f545f1327aa73d5f365fcc
| * Avoid heap allocations in Median classTobias Koenig2016-01-211-1/+27
| | | | | | | | | | | | | | | | | | Create a MedianDouble class and V2 version of BlockSizeManager, which use a fixed size array of double (since we always use 7 elements to calculate the median anyway). Change-Id: Ife90b90336a9a8c037b90726dee4cd2a1b8b6cd9 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Updated license headersJani Heikkinen2016-01-151-14/+20
|/ | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QtConcurrent: Use Q_NULLPTR instead of 0 in all public headersMarc Mutz2015-11-041-1/+1
| | | | | | | | | | | | This is in preparation of adding -Wzero-as-null-pointer-constant (or similar) to the headers check. Since QtConcurrent is basically all-templates, not all uses of 0 as nullptr might have been detected by the headersclean check. Task-number: QTBUG-45291 Change-Id: Iffcabdbab26b56597700346cd039d0c32c4fddca Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Remove level 4 compiler warnings from MSVC.David Schulz2014-03-151-0/+2
| | | | | | | | | | Task-number: QTBUG-7233 Change-Id: I52067e3a22e98a62fd87415906e54a54ff2d6b49 Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com> Reviewed-by: Oliver Wolff <oliver.wolff@digia.com> Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com> Reviewed-by: Dave McClelland
* QtConcurrent: remove a using declaration in a header fileMarc Mutz2013-10-051-2/+0
| | | | | | | See Sutter/Alexandrescu, Item 59, for rationale. Change-Id: Ie689e2a00f9ed0fce1ccfdb77c943dd1b1beb4dc Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Remove QT_{BEGIN,END}_HEADER macro usageSergio Ahumada2013-01-291-2/+0
| | | | | | | | | | | The macro was made empty in ba3dc5f3b56d1fab6fe37fe7ae08096d7dc68bcb and is no longer necessary or used. Discussed-on: http://lists.qt-project.org/pipermail/development/2013-January/009284.html Change-Id: Id2bb2e2cabde059305d4af5f12593344ba30f001 Reviewed-by: Laszlo Papp <lpapp@kde.org> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com> Reviewed-by: hjk <hjk121@nokiamail.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Replace macro qdoc with Q_QDOCDebao Zhang2013-01-081-2/+2
| | | | | | | | Both qdoc and Q_QDOC are used in source code, which looks not good. Change-Id: I4f3a71670278b0758d92bfa5db086a07e1b1acfd Reviewed-by: hjk <qthjk@ovi.com> Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Remove references to QT_NO_STL from QtConcurrentThiago Macieira2012-04-071-30/+1
| | | | | | | | | Same as with QtCore, remove the #ifdef and #ifndef and select the side with STL. Change-Id: If1440080328c7c51afe35f5944a19dafc4761ee5 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
* Move QtConcurrent configuration to a single fileJoão Abecasis2012-02-141-1/+1
| | | | | | | | | | | | | | This file lives in src/concurrent, alongside the rest of the library. Relevant configuration was moved out of qglobal.h, as it isn't relevant for other parties and thus isn't needed there. This introduces a global header that all QtConcurrent headers now include. This header includes qglobal.h and defines library-specific configuration for all to follow. Change-Id: If6f11e7bbc6139d29004eb1602bd579b75b637c8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
* Complete split of QtConcurrent.Friedemann Kleint2012-02-061-1/+1
| | | | | | | | | | - Fix exports. - Fix tests. Acked-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I2df923ba74b468f5ee09b3a48ae3d09920751365 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Move QtConcurrent into its own moduleLars Knoll2012-02-051-0/+339
Task-number: QTBUG-20892 Change-Id: I614500aafb6428915509983608bbb0ade4e4f016 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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