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* QFuture: Wait for result on iterator advanceMorten Johan Sørvig2019-05-131-18/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wait for the result at the target index if the future is running and the iterator index is past the current result count. Determine if there is a result at the target index after waitForResult() returns, and return -1/end if not. Also support decrementing the end iterator. In this case wait for the future to finish in order to get the final result count. Task-number: QTBUG-59811 Change-Id: I8fcc711bab2e72c3c5196a55b794d25e18bb324d Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* implement non-member operator+ for iteratorsEric Lemanissier2018-03-061-0/+1
| | | | | | | | | all of these iterator classes already have a member operator+, which allows iter+int. This commits addes non-member operator+, which allows int+iter, and forwards to the member QList and QArrayData iterators now satisfy RandomAccessIterator concept Change-Id: I25c1dd8cea299e735d5a5e288dbe23dc1d7a1933 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Make QT_NO_FUTURE a featureUlf Hermann2017-12-191-4/+2
| | | | | | | | | | | ... and make sure we can compile without it. In particular, Qt Concurrent depends on QFuture, so we specify it as a condition, and QtConcurrentException should not depend on future but on concurrent. Change-Id: I65b158021cecb19f227554cc8b5df7a139fbfe78 Reviewed-by: Martin Smith <martin.smith@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* doc: Ensure clangqdoc sees declarationsMartin Smith2017-12-061-1/+1
| | | | | | | | | This update corrects several uses of #ifdef macros that needed updating because qdoc now uses clang to parse header files. Change-Id: I285efa4629a1a5d5bcbfaf701eeafbd0e9f1e43e Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* doc: Add missing template text and parametersMartin Smith2017-12-021-0/+5
| | | | | | | | | This update corrects many qdoc warnings in the documentation for the QFuture classes caused by incomplete \fn commands. Template text and parameters was added. Change-Id: I360c9db191230b19a9b174a43468d3de1eb24549 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* QFuture(Interface): remove unneeded special member functionsMarc Mutz2016-08-131-25/+0
| | | | | | | | | | | | | | | | | | The compiler-generated ones are just fine. This is BC because the class is not exported and QFutureInterfaceBase (needlessly) contains virtual functions (the dtor), so this class will never be trivially copyable. It's also not movable, until I figure out how to add move special member functions to QFutureInterfaceBase. Also made the QFutureInterface(State) constructor explicit, because a State is not a faithful representation of a QFutureInterface. Change-Id: Ifa44f87b41c4ee3c5167c282512ec4860075671d Reviewed-by: Thiago Macieira <thiago.macieira@intel.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>
* 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 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>
* Move QFuture from QtConcurrent to QtCoreMarc Mutz2012-09-281-0/+276
This class belongs to QThreadPool/QRunnable more than to QtConcurrent, so move to QtCore, where QThreadPool awaits it. Change-Id: Ibf20288a986593bf779453427c2dae8db1e1423a Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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