> On Jan. 14, 2016, 1:35 p.m., Aleix Pol Gonzalez wrote: > > Looks good, I'll add Sergio, he maybe can explain what the warning meant in > > the first place. > > > > Andrey, Are you sure you fixed all the warnings? I found some missing, for > > example: > > `/home/kde-devel/frameworks/kitemviews/src/kwidgetitemdelegatepool.cpp:48:1: > > warning: KWidgetItemDelegateEventListener is missing a Q_OBJECT macro > > [-Wclazy-missing-qobject]` > > Andrey Cygankov wrote: > Strangely, I had not noticed the warning in the log . I get to the PC - > see the log again. > > Andrey Cygankov wrote: > Some warnings , such as using qstringlitetal to initialize a blank line , > I thought it wrong. Article Qt Weekly says that empty lines use the > qstringliteral is not effective. > > Sergio Martins wrote: > what do you mean by blank line, and can you link to that Qt weekly > article ? > > Andrey Cygankov wrote: > http://blog.qt.io/blog/2014/06/13/qt-weekly-13-qstringliteral/ > Do not use QStringLiteral for empty strings > > Sergio Martins wrote: > afaik clazy doesn't suggest QStringLiteral for empty QStrings, it's even > unit-tested, but there might be some code path I missed. > can you paste the actual warning it emitted, and also the .cpp file+line > number ? > > Andrey Cygankov wrote: > /tests/ktreewidgetsearchlinetest.cpp:78:73: warning: QString(const char*) > being called [-Wclazy-qstring-uneeded-heap-allocations] > new QTreeWidgetItem(item, QStringList() << "Pickled" << "$4.00" << > "" << "Shop"); > ^ > /tests/ktreewidgetsearchlinetest.cpp:77:73: warning: QString(const char*) > being called [-Wclazy-qstring-uneeded-heap-allocations] > new QTreeWidgetItem(item, QStringList() << "Decaying" << "$0.50" << > "" << "Ground"); > ^ > /tests/ktreewidgetsearchlinetest.cpp:76:69: warning: QString(const char*) > being called [-Wclazy-qstring-uneeded-heap-allocations] > new QTreeWidgetItem(item, QStringList() << "Ripe" << "$8.00" << "" << > "Market"); > ^ > /tests/ktreewidgetsearchlinetest.cpp:75:72: warning: QString(const char*) > being called [-Wclazy-qstring-uneeded-heap-allocations] > new QTreeWidgetItem(item, QStringList() << "Growing" << "$2.00" << "" > << "Farmer"); > ^ > > Andrey Cygankov wrote: > I do not have this warning, which showed Aleix Pol. > That log with warnings, the analyzer built from anongit on January 7 > https://www.dropbox.com/s/dtbsge2j8waojif/kit.log?dl=0 > > Andrey Cygankov wrote: > When correcting warnings that indicated Aleix Pol(Insert Q_OBJECT macro > in kwidgetitemdelegatepool.cpp, which contains class definition), assembly > error: "AUTOGEN: error: > /home/andrey/dev/projects/kitemviews/src/kwidgetitemdelegatepool.cpp: The > file contains a Q_OBJECT macro, but does not include > "kwidgetitemdelegatepool.moc" !"
In any case, you should pass QString() there, instead of "". - Aleix ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/126737/#review91067 ----------------------------------------------------------- On Jan. 14, 2016, 1:35 p.m., Andrey Cygankov wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/126737/ > ----------------------------------------------------------- > > (Updated Jan. 14, 2016, 1:35 p.m.) > > > Review request for KDE Frameworks, Aleix Pol Gonzalez and Sergio Martins. > > > Repository: kitemviews > > > Description > ------- > > Fix Clazy warnings, except: > /src/kwidgetitemdelegatepool.cpp:153:5: warning: Calling qDeleteAll with > QHash::keys, call qDeleteAll on the container itself [-Wclazy-qdeleteall] > qDeleteAll(d->widgetInIndex.keys()); > > > Diffs > ----- > > autotests/klistwidgetsearchlinetest.cpp b86d62c > src/kcategorizedview.cpp 185c24c > src/ktreewidgetsearchline.cpp b721c58 > tests/kcategorizedviewtest.cpp 16dac9a > tests/ktreewidgetsearchlinetest.cpp adaf246 > tests/kwidgetitemdelegatetest.cpp d4bba7a > > Diff: https://git.reviewboard.kde.org/r/126737/diff/ > > > Testing > ------- > > Build without errors. > Tests passed. > > > Thanks, > > Andrey Cygankov > >
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