Port from container::count() and length() to size() - V5

This is a semantic patch using ClangTidyTransformator as in
qtbase/df9d882d41b741fef7c5beeddb0abe9d904443d8, but extended to
handle typedefs and accesses through pointers, too:

    const std::string o = "object";

    auto hasTypeIgnoringPointer = [](auto type) { return anyOf(hasType(type), hasType(pointsTo(type))); };

    auto derivedFromAnyOfClasses = [&](ArrayRef<StringRef> classes) {
        auto exprOfDeclaredType = [&](auto decl) {
            return expr(hasTypeIgnoringPointer(hasUnqualifiedDesugaredType(recordType(hasDeclaration(decl))))).bind(o);
        };
        return exprOfDeclaredType(cxxRecordDecl(isSameOrDerivedFrom(hasAnyName(classes))));
    };

    auto renameMethod = [&] (ArrayRef<StringRef> classes,
                            StringRef from, StringRef to) {
        return makeRule(cxxMemberCallExpr(on(derivedFromAnyOfClasses(classes)),
                            callee(cxxMethodDecl(hasName(from), parameterCountIs(0)))),
                        changeTo(cat(access(o, cat(to)), "()")),
                        cat("use '", to, "' instead of '", from, "'"));
    };

    renameMethod(<classes>, "count", "size");
    renameMethod(<classes>, "length", "size");

except that the on() matcher has been replaced by one that doesn't
ignoreParens().

a.k.a qt-port-to-std-compatible-api V5 with config Scope: 'Container'.

Added two NOLINTNEXTLINEs in tst_qbitarray and tst_qcontiguouscache,
to avoid porting calls that explicitly test count().

Change-Id: Icfb8808c2ff4a30187e9935a51cad26987451c22
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/corelib/kernel/qsystemsemaphore/acquirerelease/main.cpp b/tests/auto/corelib/kernel/qsystemsemaphore/acquirerelease/main.cpp
index 979649d662..b2de1d764c 100644
--- a/tests/auto/corelib/kernel/qsystemsemaphore/acquirerelease/main.cpp
+++ b/tests/auto/corelib/kernel/qsystemsemaphore/acquirerelease/main.cpp
@@ -52,7 +52,7 @@ int main(int argc, char *argv[])
     QStringList arguments = app.arguments();
     // binary name is not used here
     arguments.takeFirst();
-    if (arguments.count() < 1) {
+    if (arguments.size() < 1) {
         qWarning("Please call the helper with the function to call as argument");
         return EXIT_FAILURE;
     }
@@ -60,7 +60,7 @@ int main(int argc, char *argv[])
     if (function == QLatin1String("acquire")) {
         int count = 1;
         bool ok = true;
-        if (arguments.count())
+        if (arguments.size())
             count = arguments.takeFirst().toInt(&ok);
         if (!ok)
             count = 1;