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, 2 insertions, 2 deletions

diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 38ec93cf6f..f89043fbc6 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1297,7 +1297,7 @@ static void init_platform(const QString &pluginNamesWithArguments, const QString
 
 static void init_plugins(const QList<QByteArray> &pluginList)
 {
-    for (int i = 0; i < pluginList.count(); ++i) {
+    for (int i = 0; i < pluginList.size(); ++i) {
         QByteArray pluginSpec = pluginList.at(i);
         int colonPos = pluginSpec.indexOf(':');
         QObject *plugin;
@@ -1675,7 +1675,7 @@ QGuiApplicationPrivate::~QGuiApplicationPrivate()
     is_app_closing = true;
     is_app_running = false;
 
-    for (int i = 0; i < generic_plugin_list.count(); ++i)
+    for (int i = 0; i < generic_plugin_list.size(); ++i)
         delete generic_plugin_list.at(i);
     generic_plugin_list.clear();