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/corelib/thread/qfutureinterface.cpp b/src/corelib/thread/qfutureinterface.cpp
index b62ceaf91d..eedfd7ceeb 100644
--- a/src/corelib/thread/qfutureinterface.cpp
+++ b/src/corelib/thread/qfutureinterface.cpp
@@ -726,7 +726,7 @@ void QFutureInterfaceBasePrivate::sendCallOut(const QFutureCallOutEvent &callOut
     if (outputConnections.isEmpty())
         return;
 
-    for (int i = 0; i < outputConnections.count(); ++i)
+    for (int i = 0; i < outputConnections.size(); ++i)
         outputConnections.at(i)->postCallOutEvent(callOutEvent);
 }
 
@@ -736,7 +736,7 @@ void QFutureInterfaceBasePrivate::sendCallOuts(const QFutureCallOutEvent &callOu
     if (outputConnections.isEmpty())
         return;
 
-    for (int i = 0; i < outputConnections.count(); ++i) {
+    for (int i = 0; i < outputConnections.size(); ++i) {
         QFutureCallOutInterface *interface = outputConnections.at(i);
         interface->postCallOutEvent(callOutEvent1);
         interface->postCallOutEvent(callOutEvent2);