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* Use SPDX license identifiersLucie Gérard2022-05-161-27/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Tests: Do not depend on transitive includesFabian Kosmale2022-03-171-0/+1
| | | | | Change-Id: Ibc6a948480a904913a5427e6408d4d296784fb4f Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Fix QtConcurrent::blockingMapped to work with non-template sequencesSona Kurazyan2021-09-081-0/+103
| | | | | | | | | | | | | | | The code for deducing the type of output sequence was assuming that the input sequence is always a template class and was trying to use the corresponding container type for the output sequence. Fixed the deduction code, to assume that the output sequence has the same type as the input sequence, when it's not a template class. Also added tests to verify that all QtConcurrent functions support non-template input sequences. Fixes: QTBUG-30617 Pick-to: 6.2 6.1 Change-Id: I486fe99f3207cfff5dcceb3712cc7de863067edb Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Fix QtConcurrent to properly work with functorsSona Kurazyan2021-07-211-111/+217
| | | | | | | | | | | | | | | QtConcurrent reduce functions were requiring to explicitly pass the the result type when passing functors as reductor. This was because of inability to deduce the result type from the functors. The result type of the QtConcurrent reduce functions should match with the type of the fist argument of the operator() when a functor is passed. Reused the ArgResolver type trait (already used for QFuture and QtConcurrent::run) to find out the result type in that case. Task-number: QTBUG-88448 Change-Id: Ief0eeee197df8cb9c30f3403d71978f36e4fb0f2 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Remove .prev_CMakeLists.txt filesJoerg Bornemann2021-01-121-12/+0
| | | | | | | | | | Those serve no purpose anymore, now that the .pro files are gone. Task-number: QTBUG-88742 Change-Id: I39943327b8c9871785b58e9973e4e7602371793e Reviewed-by: Cristian Adam <cristian.adam@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Kai Koehne <kai.koehne@qt.io>
* Remove the qmake project filesJoerg Bornemann2021-01-071-4/+0
| | | | | | | | | | | | | | | | Remove the qmake project files for most of Qt. Leave the qmake project files for examples, because we still test those in the CI to ensure qmake does not regress. Also leave the qmake project files for utils and other minor parts that lack CMake project files. Task-number: QTBUG-88742 Change-Id: I6cdf059e6204816f617f9624f3ea9822703f73cc Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Kai Koehne <kai.koehne@qt.io>
* Replace QtTest headers with QTestDavid Skoland2020-12-221-1/+1
| | | | | | | | | | | Complete search and replace of QtTest and QtTest/QtTest with QTest, as QtTest includes the whole module. Replace all such instances with correct header includes. See Jira task for more discussion. Fixes: QTBUG-88831 Change-Id: I981cfae18a1cabcabcabee376016b086d9d01f44 Pick-to: 6.0 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Automatically generate unit tests for QtConcurrentAndreas Buhr2020-11-091-15/+16
| | | | | | | | | | There are many different ways to to call map and filter functions in QtConcurrent. This patch adds a python script to generate all possible combinations. Change-Id: I61ed1758601e219c5852e8cc939c5feebb23d2f6 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
* Use universal references for passing callables in QtConcurrentSona Kurazyan2020-10-301-0/+191
| | | | | | | | Task-number: QTBUG-87596 Change-Id: I219f08d73b97317820ec6e329ab1e6c89c0545f1 Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Forbid implicit conversions between QFuture and other typesSona Kurazyan2020-10-301-22/+26
| | | | | | | | | | | | | | | | | | | | | - Remove the casting operator of QFuture<T> to T. It calls QFuture::result(), which may lead to undefined behavior if the user has moved the results from QFuture via QFuture::takeResult() before trying to do the conversion. - Disable implicit conversion of QFuture<T> to QFuture<void>, by making the constructor explicit. If the users really intend to do the conversion, they should do it explicitly. [ChangeLog][Source-Incompatible Changes][QFuture] Implicit conversions of QFuture<T> to T and to QFuture<void> have been disabled. Use QFuture::result() or QFuture::takeResult() where you need to convert QFuture<T> to T. Use the explicit QFuture<void>(const QFuture<T> &) constructor to convert QFuture<T> to QFuture<void>. Change-Id: I153d4137d36365b1611ac934fb3ac2eb667fdd6c Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
* Workaround gcc compiler bugVolker Hilsheimer2020-10-291-8/+8
| | | | | | | | | | | | | | | | For the comparison of a QFuture<int> and an int, gcc creates code that creates a qfloat16 instance, as can be seen when stepping through this code: QFuture<int> future; int five = 5; if (future == five) return five; Explicitly get the result of the QFuture to compare as a workaround. Change-Id: Id2adc2268dbc0ccec7df3a9786c9d29dcdc04da3 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Use parameter_type in QList methodsAndrei Golubev2020-10-221-4/+6
| | | | | | | | | QList::parameter_type is defined and used to give better performance e.g. for arithmetic types. Let's use it consistently in QList API instead of const T & Change-Id: I2e12bd83f55679b55a14fbb23ab6172a9cf7bbcc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Move file of test helpers out of directory for qtconcurrentmap testsAndreas Buhr2020-10-161-1/+1
| | | | | | | | | | | The test helpers are used both in the qtconcurrentmap tests and in the qtconcurrentfilter tests. In the future, they should also be used in generated tests. This patch moves the function out of the qtconcurrentmap folder as it is not specific to 'map'. Change-Id: Ie79a7ae3040a7eab7364a3aabf934158c7527b5a Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Enable some-of the QtConcurrent test casesSona Kurazyan2020-10-121-8/+7
| | | | | | | | | | | QtConcurrent::filtered test-cases for move-only containers were failing to compile, because it is assumed that the passed container should have value_type defined. Change-Id: I3e9e5ebc07704cb98a15b125ae8bd5b5a84d497a Reviewed-by: Andreas Buhr <andreas.buhr@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
* Add unit tests to assure QtConcurrent works on move-only sequencesAndreas Buhr2020-10-071-39/+124
| | | | | | | | | Unit tests are added to make sure QtConcurrent works on move-only sequences. Change-Id: I1d066f75ceab9cef98832e96c5827103cbfd72a8 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Fix QtConcurrent algorithms to work with temporary sequencesSona Kurazyan2020-09-281-0/+51
| | | | | | | | | | | | | | | | QtConcurrent algorithms are making an internal copy of the passed sequence, to make sure it won't be destroyed before the execution is finished. However, they were using iterators of the originally passed sequence. So, if the original sequence is deleted, QtConcurrent algorithms would use invalid iterators to a deleted sequence. This might work with Qt containers thanks to implicit-sharing, but with other containers will lead to unexpected results. Fixed them to work on the internal copy of the original sequence. Change-Id: I1d68692ed9746223c85f51bb05977bc1443b681d Reviewed-by: Andreas Buhr <andreas.buhr@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
* CMake: Regenerate projects to use new qt_internal_ APIAlexandru Croitor2020-09-232-2/+2
| | | | | | | | | | | Modify special case locations to use the new API as well. Clean up some stale .prev files that are not needed anymore. Clean up some project files that are not used anymore. Task-number: QTBUG-86815 Change-Id: I9947da921f98686023c6bb053dfcc101851276b5 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Use QList instead of QVector in concurrent testsJarek Kobus2020-06-221-4/+4
| | | | | | | Task-number: QTBUG-84469 Change-Id: Ia8113ef044a918e46176bfa3f4b34781dc69dd03 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
* Reuse the non blocking implementation for blocking oneJarek Kobus2020-06-051-38/+30
| | | | | | | | | | | | | | | | | Replace the implementation of blockingMappedReduced(): after calling non-blocking version of mappedReduced() we are getting the future object, so we may call in sequence result(), which will block and return the result when the all tasks are done. The same is done with blockigMapped(), which calls blockingMappedReduced() with a custom reduce function. Looks like with this pattern we can reuse the non-blocking version for implementing blocking version of mapped / filtered methods. Task-number: QTBUG-83918 Change-Id: I7f240cfbd04834d551ff79d717b72194a26996d7 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Enable setting custom QThreadPool for QtConcurrent methodsJarek Kobus2020-05-181-0/+306
| | | | | | Task-number: QTBUG-53465 Change-Id: Icff05d5f65dce453ff702502b85c35e20fca86a9 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Add more tests for QtConcurrent::filterReduced()Jarek Kobus2020-05-071-0/+101
| | | | | | | | | | Test the case where reduce function of the form: V function(T &result, const U &intermediate) has T and U types different. Task-number: QTBUG-83802 Change-Id: Ic89396caba16e7e47ae3ec1527e31b8620f1b08c Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Cleanup the qtconcurrentfilter testJarek Kobus2020-05-071-1402/+357
| | | | | | | | | | | | | | | | | Get rid of code repetition in concurrentfilter test. Move tests with initial value next to their original version. Join new lambda tests into a common functions testing all possible 16 combinations of functor / function / member / lambda, as they test in fact the same function. There is no need to distinguish lambda case over other cases. This helps in test readability and maintenance. Add missing tests for lambdas with a combination of initial value. Task-number: QTBUG-83802 Change-Id: I45930c1e18a9e4e561909f46a5cbbdf0ad7ba333 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Improve Map|Map-Reduce and Filter|Filter-Reduce implementationKarsten Heimrich2020-04-141-0/+343
| | | | | | | | | | | | | * support lambda expressions * remove the need to specify result_type * use std::invoke to apply map|filter function * remove usage of FunctionWrapper* and createFunctionWrapper Task-number: QTBUG-33735 Task-number: QTBUG-82646 Change-Id: Ibcbe4278f0742c29182bd506081db0abb516f85f Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Get rid of some QT_STRICT_ITERATORS leftoverLars Knoll2020-03-052-6/+1
| | | | | | | | Amends 06456873fceddcd340431fc5999c50ff6d3c2371. Fixes: QTBUG-82611 Change-Id: I8b1e01549f3e910b85a571833237e38a7c2b49a9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QtConcurrent: filter- and map-reduce with initial valueMårten Nordheim2020-03-041-1/+422
| | | | | | | | | | | | | | | | | It takes any type which is implictly covertible to the result type and then converts it in the outer-layers. Then it passes it into the deeper layers and initiales the result value. One drive-by fix with a missing letter in the documentation. [ChangeLog][QtConcurrent] QtConcurrent::mappedReduce and QtConcurrent::filteredReduced, as well as their blocking variants, now optionally take an initial value. Fixes: QTBUG-73240 Change-Id: I7a80d96693cfa3374847c75c75b3167664609c1a Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Remove QLinkedListSona Kurazyan2020-02-192-655/+0
| | | | | | | | | | | | | QLinkedList has been moved to Qt5Compat. Remove and stop mentioning it in docs, examples (the docs & examples for QLinkedList itself will be moved to Qt5Compat) and remove the corresponding tests. Also remove QT_NO_LINKED_LIST, since it's not needed anymore. Task-number: QTBUG-81630 Task-number: QTBUG-80312 Change-Id: I4a8f1105cb60aa87e7fd67e901ec1a27c489aa31 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Post merge fixesLeander Beernaert2019-11-251-1/+0
| | | | | Change-Id: I78d3c9687f99c0a32da04257e297e88ef0b02581 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Merge remote-tracking branch 'origin/dev' into wip/cmakeLeander Beernaert2019-11-192-19/+22
|\ | | | | | | Change-Id: Ifecc2d9db396d783124df8567553ba5f846f30bb
| * Get rid of QT_STRICT_ITERATORSLars Knoll2019-11-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | The concept was a nice idea to avoid accidental detach() calls in implicitly shared containers, but it conflicts with a C++11 compatible API for them, with signatures for modifying methods taking a const_iterator as argument and returning an iterator (e.g. iterator erase(const_iterator)). Change-Id: Ia33124bedbd260774a0a66f49aedd84e19c9971b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * Make QList an alias to QVectorLars Knoll2019-10-301-18/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | This is almost 100% source compatible with Qt 5. Exceptions are * Stability of references for large or non movable types * taking a PMF for types that are now overloaded with r-value references in QVector * The missing prepend optimization in QVector (that is still planned to come for Qt 6) Change-Id: I96d44553304dd623def9c70d6fea8fa2fb0373b0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Regenerate tests/auto/concurrentAlexandru Croitor2019-11-132-1/+15
| | | | | | | | | | Change-Id: I6a291f7dd70f78c5cafb6d96a1c0d57ed7223c8b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge branch 'wip/qt6' into wip/cmakeAlexandru Croitor2019-08-152-1/+4
|\| | | | | | | Change-Id: I50ac36b8803c296998149e98cc61e38687cdd14b
| * Introduce QT_NO_LINKED_LIST and mark QtBase (almost) free of itMarc Mutz2019-07-121-0/+1
| | | | | | | | | | | | | | | | | | QLinkedList is still used in several tests. Add exceptions for these subdirs. Change-Id: I50ccd2a0892129d4a47aa4e2400211690da9a82d Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* | Build and test QtConcurrentTobias Hunger2018-11-011-0/+14
|/ | | | | Change-Id: I2d4b64d3e9b2cb22c67ce462155e73b5d600fb32 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Updated license headersJani Heikkinen2016-01-211-17/+12
| | | | | | | | | | | | | From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Tests: Remove CONFIG += parallel_test.Friedemann Kleint2015-09-051-1/+1
| | | | | | | The keyword no longer has a meaning for the new CI. Change-Id: Ibcea4c7a82fb7f982cf4569fdff19f82066543d1 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Tests: Replace Q[TRY]_VERIFY(v == true|false) by QVERIFY(v)|QVERIFY(!v).Friedemann Kleint2015-07-271-14/+14
| | | | | | | | Preparing the replacement of Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b) for non-boolean types. Change-Id: Iab6ec2f0a89a3adc79e18304573994965013dab5 Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.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>
* QtConcurrent tests: Remove DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0Debao Zhang2013-03-271-1/+0
| | | | | Change-Id: Ia0c4751b891ae81a66b072bc504b555d81625172 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Whitespace cleanup: remove trailing whitespaceAxel Waggershauser2013-03-161-13/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove all trailing whitespace from the following list of files: *.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README excluding 3rdparty, test-data and auto generated code. Note A): the only non 3rdparty c++-files that still have trailing whitespace after this change are: * src/corelib/codecs/cp949codetbl_p.h * src/corelib/codecs/qjpunicode.cpp * src/corelib/codecs/qbig5codec.cpp * src/corelib/xml/qxmlstream_p.h * src/tools/qdoc/qmlparser/qqmljsgrammar.cpp * src/tools/uic/ui4.cpp * tests/auto/other/qtokenautomaton/tokenizers/* * tests/benchmarks/corelib/tools/qstring/data.cpp * util/lexgen/tokenizer.cpp Note B): in about 30 files some overlapping 'leading tab' and 'TAB character in non-leading whitespace' issues have been fixed to make the sanity bot happy. Plus some general ws-fixes here and there as asked for during review. Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.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>
* 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>
* Set the Qt API level to compatibility mode in all tests.Thiago Macieira2012-08-011-0/+1
| | | | | | | | | | | Qt 5.0 beta requires changing the default to the 5.0 API, disabling the deprecated code. However, tests should test (and often do) the compatibility API too, so turn it back on. Task-number: QTBUG-25053 Change-Id: I8129c3ef3cb58541c95a32d083850d9e7f768927 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Remove insignification from QtConcurrentFilter test.Jason McDonald2012-04-192-2/+2
| | | | | | | | | | This test has one unstable failure that occurs about 0.8% of the time in CI. Make the test catch this particular failure and re-enable the rest of the test. Task-number: QTBUG-20688 Change-Id: I22f5d372db77ea35163f96195ac0c174d8078899 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Remove references to QT_NO_STL from QtConcurrentThiago Macieira2012-04-071-4/+0
| | | | | | | | | 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>
* Remove gcc 3.x-specific code from QtConcurrent and its tests.Jason McDonald2012-03-121-14/+0
| | | | | Change-Id: I4dd0ce50b70a47a0a00f4c7ec18077a1bcbe5705 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Move QtConcurrent into its own moduleLars Knoll2012-02-053-0/+1551
Task-number: QTBUG-20892 Change-Id: I614500aafb6428915509983608bbb0ade4e4f016 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>