Port from container.count()/length() to size()

This is semantic patch using ClangTidyTransformator:

  auto QtContainerClass = expr(hasType(namedDecl(hasAnyName(<classes>)))).bind(o)
  makeRule(cxxMemberCallExpr(on(QtContainerClass),
                             callee(cxxMethodDecl(hasAnyName({"count", "length"),
                                                  parameterCountIs(0))))),
           changeTo(cat(access(o, cat("size"), "()"))),
           cat("use 'size()' instead of 'count()/length()'"))

a.k.a qt-port-to-std-compatible-api with config Scope: 'Container'.

<classes> are:

    // sequential:
    "QByteArray",
    "QList",
    "QQueue",
    "QStack",
    "QString",
    "QVarLengthArray",
    "QVector",
    // associative:
    "QHash",
    "QMultiHash",
    "QMap",
    "QMultiMap",
    "QSet",
    // Qt has no QMultiSet

Change-Id: Ibe8837be96e8d30d1846881ecd65180c1bc459af
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 6 insertions, 6 deletions

diff --git a/tests/auto/widgets/graphicsview/qgraphicslayout/tst_qgraphicslayout.cpp b/tests/auto/widgets/graphicsview/qgraphicslayout/tst_qgraphicslayout.cpp
index b5ba1d8787..a0bc43e150 100644
--- a/tests/auto/widgets/graphicsview/qgraphicslayout/tst_qgraphicslayout.cpp
+++ b/tests/auto/widgets/graphicsview/qgraphicslayout/tst_qgraphicslayout.cpp
@@ -670,7 +670,7 @@ public:
 
 private slots:
     void valueChanged(qreal value) {
-        for (int i = 0; i < fromGeoms.count(); ++i) {
+        for (int i = 0; i < fromGeoms.size(); ++i) {
             QGraphicsLayoutItem *li = itemAt(i);
             QRectF from = fromGeoms.at(i);
             QRectF to = toGeoms.at(i);
@@ -825,7 +825,7 @@ CustomLayout(QGraphicsLayoutItem *parent)
 
 int count() const override
 {
-    return items.count();
+    return items.size();
 }
 
 QGraphicsLayoutItem* itemAt(int index) const override
@@ -841,12 +841,12 @@ void removeAt(int index) override
 
 void addItem(QGraphicsLayoutItem *item)
 {
-    insertItem(items.count(), item);
+    insertItem(items.size(), item);
 }
 
 void insertItem(int index, QGraphicsLayoutItem *item)
 {
-    index = qBound(0, index, items.count());
+    index = qBound(0, index, items.size());
 
     item->setParentLayoutItem(this);
 
@@ -854,7 +854,7 @@ void insertItem(int index, QGraphicsLayoutItem *item)
     updateParentWidget(widget);
 
 
-    if (index == items.count()) {
+    if (index == items.size()) {
         items.append(item);
     } else {
         items.insert(index, item);
@@ -922,7 +922,7 @@ void tst_QGraphicsLayout::ownership()
 
         destructedSet.clear();
         window->setLayout(0);
-        QCOMPARE(destructedSet.count(), 0);
+        QCOMPARE(destructedSet.size(), 0);
         delete window;
     }