modernize: Pass arguments by value and move in constructors

[quassel.git] / src / client / treemodel.cpp

diff --git a/src/client/treemodel.cpp b/src/client/treemodel.cpp
index fa66ba6..e456f6f 100644 (file)
--- a/src/client/treemodel.cpp
+++ b/src/client/treemodel.cpp
@@ -22,6 +22,7 @@
 
 #include <QCoreApplication>
 #include <QDebug>
+#include <utility>
 
 #include "quassel.h"
 
@@ -230,9 +231,9 @@ void AbstractTreeItem::dumpChildList()
 /*****************************************
  * SimpleTreeItem
  *****************************************/
-SimpleTreeItem::SimpleTreeItem(const QList<QVariant> &data, AbstractTreeItem *parent)
+SimpleTreeItem::SimpleTreeItem(QList<QVariant> data, AbstractTreeItem *parent)
     : AbstractTreeItem(parent),
-    _itemData(data)
+    _itemData(std::move(data))
 {
 }