Port from container::count() and length() to size()

This is a semantic patch using ClangTidyTransformator as in
qtbase/df9d882d41b741fef7c5beeddb0abe9d904443d8:

  auto QtContainerClass = anyOf(
      expr(hasType(cxxRecordDecl(isSameOrDerivedFrom(hasAnyName(classes))))).bind(o),
      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',
with the extended set of container classes recognized.

Change-Id: Idb1f75dfe2323bd1d9e8b4d58d54f1b4b80c7ed7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/qml/qml/qqmlmetatype.cpp b/src/qml/qml/qqmlmetatype.cpp
index 8dfab49978..1ee87713a6 100644
--- a/src/qml/qml/qqmlmetatype.cpp
+++ b/src/qml/qml/qqmlmetatype.cpp
@@ -328,7 +328,7 @@ int QQmlMetaType::registerAutoParentFunction(const QQmlPrivate::RegisterAutoPare
 
     data->parentFunctions.append(function.function);
 
-    return data->parentFunctions.count() - 1;
+    return data->parentFunctions.size() - 1;
 }
 
 void QQmlMetaType::unregisterAutoParentFunction(const QQmlPrivate::AutoParentFunction &function)
@@ -396,7 +396,7 @@ static bool checkRegistration(
         // There can also be types that aren't even gadgets, and there can be types for namespaces.
         // We cannot check those, but namespaces should be uppercase.
 
-        int typeNameLen = typeName.length();
+        int typeNameLen = typeName.size();
         for (int ii = 0; ii < typeNameLen; ++ii) {
             if (!(typeName.at(ii).isLetterOrNumber() || typeName.at(ii) == u'_')) {
                 QString failure(QCoreApplication::translate("qmlRegisterType", "Invalid QML %1 name \"%2\""));
@@ -1156,7 +1156,7 @@ QQmlType QQmlMetaType::qmlType(const QString &qualifiedName, QTypeRevision versi
         return QQmlType();
 
     QHashedStringRef module(qualifiedName.constData(), slash);
-    QHashedStringRef name(qualifiedName.constData() + slash + 1, qualifiedName.length() - slash - 1);
+    QHashedStringRef name(qualifiedName.constData() + slash + 1, qualifiedName.size() - slash - 1);
 
     return qmlType(name, module, version);
 }