We use c++17 now here

src/crontabPrinter.cpp

@@ -108,7 +108,7 @@ void CrontabPrinter::printTasks()
     taskHeaders << i18n("Scheduling") << i18n("Command") << i18n("Description");
     drawHeader(tasksColumnWidths, taskHeaders);
 
-    for (const QStringList &contents : qAsConst(tasksContent)) {
+    for (const QStringList &contents : std::as_const(tasksContent)) {
         drawContentRow(tasksColumnWidths, contents);
 
         needNewPage();
@@ -349,7 +349,7 @@ QList<int> CrontabPrinter::findColumnWidths(const QList<QStringList> &contents,
     int pageWidth = mPainter->device()->width() - 2 * margin;
 
     int columnWidthSum = 0;
-    for (int width : qAsConst(columnWidths)) {
+    for (int width : std::as_const(columnWidths)) {
         logDebug() << "Column : " << width;
         columnWidthSum += width;
     }

src/crontabWidget.cpp

@@ -267,13 +267,13 @@ void CrontabWidget::paste()
     logDebug() << "Paste content";
 
     if (mTasksWidget->treeWidget()->hasFocus()) {
-        for (CTTask *task : qAsConst(mClipboardTasks)) {
+        for (CTTask *task : std::as_const(mClipboardTasks)) {
             mTasksWidget->addTask(new CTTask(*task));
         }
     }
 
     if (mVariablesWidget->treeWidget()->hasFocus()) {
-        for (CTVariable *variable : qAsConst(mClipboardVariables)) {
+        for (CTVariable *variable : std::as_const(mClipboardVariables)) {
             mVariablesWidget->addVariable(new CTVariable(*variable));
         }
     }

src/crontablib/ctcron.cpp

@@ -225,12 +225,12 @@ QString CTCron::exportCron() const
 {
     QString exportCron;
 
-    for (CTVariable *ctVariable : qAsConst(d->variable)) {
+    for (CTVariable *ctVariable : std::as_const(d->variable)) {
         exportCron += ctVariable->exportVariable();
         exportCron += QLatin1String("\n");
     }
 
-    for (CTTask *ctTask : qAsConst(d->task)) {
+    for (CTTask *ctTask : std::as_const(d->task)) {
         exportCron += ctTask->exportTask();
         exportCron += QLatin1String("\n");
     }
@@ -317,11 +317,11 @@ CTSaveStatus CTCron::save()
     }
 
     // Mark as applied
-    for (CTTask *ctTask : qAsConst(d->task)) {
+    for (CTTask *ctTask : std::as_const(d->task)) {
         ctTask->apply();
     }
 
-    for (CTVariable *ctVariable : qAsConst(d->variable)) {
+    for (CTVariable *ctVariable : std::as_const(d->variable)) {
         ctVariable->apply();
     }
 
@@ -354,13 +354,13 @@ bool CTCron::isDirty() const
         return true;
     }
 
-    for (CTTask *ctTask : qAsConst(d->task)) {
+    for (CTTask *ctTask : std::as_const(d->task)) {
         if (ctTask->dirty()) {
             return true;
         }
     }
 
-    for (CTVariable *ctVariable : qAsConst(d->variable)) {
+    for (CTVariable *ctVariable : std::as_const(d->variable)) {
         if (ctVariable->dirty()) {
             return true;
         }
@@ -373,7 +373,7 @@ QString CTCron::path() const
 {
     QString path;
 
-    for (CTVariable *ctVariable : qAsConst(d->variable)) {
+    for (CTVariable *ctVariable : std::as_const(d->variable)) {
         if (ctVariable->variable == QLatin1String("PATH")) {
             path = ctVariable->value;
         }

src/crontablib/cthost.cpp

@@ -131,7 +131,7 @@ CTSaveStatus CTHost::save()
         return ctCron->save();
     }
 
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         const CTSaveStatus ctSaveStatus = ctCron->save();
 
         if (ctSaveStatus.isError()) {
@@ -145,7 +145,7 @@ CTSaveStatus CTHost::save()
 
 void CTHost::cancel()
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         ctCron->cancel();
     }
 }
@@ -154,7 +154,7 @@ bool CTHost::isDirty()
 {
     bool isDirty = false;
 
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->isDirty()) {
             isDirty = true;
         }
@@ -193,7 +193,7 @@ QString CTHost::createCTCron(const struct passwd *userInfos)
 
 CTCron *CTHost::findCurrentUserCron() const
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->isCurrentUserCron()) {
             return ctCron;
         }
@@ -205,7 +205,7 @@ CTCron *CTHost::findCurrentUserCron() const
 
 CTCron *CTHost::findSystemCron() const
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->isMultiUserCron()) {
             return ctCron;
         }
@@ -217,7 +217,7 @@ CTCron *CTHost::findSystemCron() const
 
 CTCron *CTHost::findUserCron(const QString &userLogin) const
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->userLogin() == userLogin) {
             return ctCron;
         }
@@ -229,7 +229,7 @@ CTCron *CTHost::findUserCron(const QString &userLogin) const
 
 CTCron *CTHost::findCronContaining(CTTask *ctTask) const
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->tasks().contains(ctTask)) {
             return ctCron;
         }
@@ -241,7 +241,7 @@ CTCron *CTHost::findCronContaining(CTTask *ctTask) const
 
 CTCron *CTHost::findCronContaining(CTVariable *ctVariable) const
 {
-    for (CTCron *ctCron : qAsConst(mCrons)) {
+    for (CTCron *ctCron : std::as_const(mCrons)) {
         if (ctCron->variables().contains(ctVariable)) {
             return ctCron;
         }

src/kcmCron.cpp

@@ -110,7 +110,7 @@ bool KCMCron::init()
     // if there currently are no scheduled tasks...
     if (!mCtHost->isRootUser()) {
         int taskCount = 0;
-        for (CTCron *ctCron : qAsConst(mCtHost->mCrons)) {
+        for (CTCron *ctCron : std::as_const(mCtHost->mCrons)) {
             taskCount += ctCron->tasks().count();
         }