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, 3 insertions, 3 deletions

diff --git a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
index ac69ae9fca..73c7b6537d 100644
--- a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
+++ b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
@@ -485,7 +485,7 @@ static char **QString2cstrings(const QString &args)
     static QByteArrayList cache;
 
     const auto &list = QStringView{ args }.split(' ');
-    auto argarray = new char*[list.count() + 1];
+    auto argarray = new char*[list.size() + 1];
 
     int i = 0;
     for (; i < list.size(); ++i ) {
@@ -1152,7 +1152,7 @@ void SendPostedEventsTester::doTest()
     eventLoop.exec();
     QVERIFY(p != nullptr);
 
-    QCOMPARE(eventSpy.count(), 2);
+    QCOMPARE(eventSpy.size(), 2);
     QCOMPARE(eventSpy.at(0), int(QEvent::MetaCall));
     QCOMPARE(eventSpy.at(1), int(QEvent::User));
     eventSpy.clear();
@@ -1657,7 +1657,7 @@ void tst_QApplication::focusChanged()
     parent1.show();
     QApplicationPrivate::setActiveWindow(&parent1); // needs this on twm (focus follows mouse)
     QCOMPARE(spy.count(), 1);
-    QCOMPARE(spy.at(0).count(), 2);
+    QCOMPARE(spy.at(0).size(), 2);
     old = qvariant_cast<QWidget*>(spy.at(0).at(0));
     now = qvariant_cast<QWidget*>(spy.at(0).at(1));
     QCOMPARE(now, &le1);