// Copyright (C) 2021 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Marc Mutz <marc.mutz@kdab.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#define QT_CORE_BUILD_REMOVED_API

#include "qglobal.h"

QT_USE_NAMESPACE

#if QT_CORE_REMOVED_SINCE(6, 1)

#include "qmetatype.h"

int QMetaType::id() const
{
    return registerHelper();
}

#endif // QT_CORE_REMOVED_SINCE(6, 1)

#if QT_CORE_REMOVED_SINCE(6, 2)

#include "qbindingstorage.h"

void QBindingStorage::maybeUpdateBindingAndRegister_helper(const QUntypedPropertyData *data) const
{
    registerDependency_helper(data);
}

#endif // QT_CORE_REMOVED_SINCE(6, 2)

#if QT_CORE_REMOVED_SINCE(6, 3)

#include "qbytearraymatcher.h"

# if QT_POINTER_SIZE != 4

int QStaticByteArrayMatcherBase::indexOfIn(const char *h, uint hl, const char *n, int nl, int from) const noexcept
{
    qsizetype r = indexOfIn(h, size_t(hl), n, qsizetype(nl), qsizetype(from));
    Q_ASSERT(r == int(r));
    return r;
}

# endif // QT_POINTER_SIZE != 4

qsizetype QByteArrayMatcher::indexIn(const QByteArray &ba, qsizetype from) const
{
    return indexIn(QByteArrayView{ba}, from); // ba.isNull() may be significant, so don't ignore it!
}

#include "tools/qcryptographichash.h"

void QCryptographicHash::addData(const QByteArray &data)
{
    addData(QByteArrayView{data});
}

QByteArray QCryptographicHash::hash(const QByteArray &data, Algorithm method)
{
    return hash(QByteArrayView{data}, method);
}

#include "qdatastream.h"

# ifndef QT_NO_DATASTREAM
# include "qfloat16.h"

QDataStream &QDataStream::operator>>(qfloat16 &f)
{
    return *this >> reinterpret_cast<qint16&>(f);
}

QDataStream &QDataStream::operator<<(qfloat16 f)
{
    return *this << reinterpret_cast<qint16&>(f);
}

# endif

#include "quuid.h"

QUuid::QUuid(const QString &text)
    : QUuid{qToAnyStringViewIgnoringNull(text)}
{
}

QUuid::QUuid(const char *text)
    : QUuid{QAnyStringView(text)}
{
}

QUuid::QUuid(const QByteArray &text)
    : QUuid{qToAnyStringViewIgnoringNull(text)}
{
}

QUuid QUuid::fromString(QStringView string) noexcept
{
    return fromString(QAnyStringView{string});
}

QUuid QUuid::fromString(QLatin1StringView string) noexcept
{
    return fromString(QAnyStringView{string});
}

QUuid QUuid::fromRfc4122(const QByteArray &bytes)
{
    return fromRfc4122(qToByteArrayViewIgnoringNull(bytes));
}

#include "qbytearraylist.h"

# if QT_POINTER_SIZE != 4
QByteArray QtPrivate::QByteArrayList_join(const QByteArrayList *that, const char *sep, int seplen)
{
    return QByteArrayList_join(that, sep, qsizetype(seplen));
}
# endif

#include "qlocale.h"

QString QLocale::languageToCode(Language language)
{
    return languageToCode(language, QLocale::AnyLanguageCode);
}

QLocale::Language QLocale::codeToLanguage(QStringView languageCode) noexcept
{
    return codeToLanguage(languageCode, QLocale::AnyLanguageCode);
}

#include "qoperatingsystemversion.h"

QOperatingSystemVersion QOperatingSystemVersion::current()
{
    return QOperatingSystemVersionBase::current();
}

QString QOperatingSystemVersion::name() const
{
    return QOperatingSystemVersionBase::name();
}

int QOperatingSystemVersion::compare(const QOperatingSystemVersion &v1,
                                     const QOperatingSystemVersion &v2)
{
    return QOperatingSystemVersionBase::compare(v1, v2);
}

#include "qurl.h"

QString QUrl::fromAce(const QByteArray &domain)
{
    return fromAce(domain, {});
}

QByteArray QUrl::toAce(const QString &domain)
{
    return toAce(domain, {});
}

#endif // QT_CORE_REMOVED_SINCE(6, 3)

#if QT_CORE_REMOVED_SINCE(6, 4)

#include "qbytearray.h" // uses QT_CORE_INLINE_SINCE

#include "qcalendar.h"

QCalendar::QCalendar(QStringView name)
    : QCalendar(QAnyStringView{name}) {}

QCalendar::QCalendar(QLatin1StringView name)
    : QCalendar(QAnyStringView{name}) {}

#include "qcollator.h" // inline function compare(ptr, n, ptr, n) (for MSVC)

#include "qhashfunctions.h"

size_t qHash(const QByteArray &key, size_t seed) noexcept
{
    return qHashBits(key.constData(), size_t(key.size()), seed);
}

size_t qHash(const QByteArrayView &key, size_t seed) noexcept
{
    return qHashBits(key.constData(), size_t(key.size()), seed);
}

#include "qobject.h"

void QObject::setObjectName(const QString &name)
{
    setObjectName<void>(name);
}

#include "qlocale.h" // uses QT_CORE_INLINE_SINCE

#if QT_CONFIG(settings)

#include "qsettings.h"

void QSettings::beginGroup(const QString &prefix)
{
    beginGroup(qToAnyStringViewIgnoringNull(prefix));
}

int QSettings::beginReadArray(const QString &prefix)
{
    return beginReadArray(qToAnyStringViewIgnoringNull(prefix));
}

void QSettings::beginWriteArray(const QString &prefix, int size)
{
    beginWriteArray(qToAnyStringViewIgnoringNull(prefix), size);
}

void QSettings::setValue(const QString &key, const QVariant &value)
{
    setValue(qToAnyStringViewIgnoringNull(key), value);
}

void QSettings::remove(const QString &key)
{
    remove(qToAnyStringViewIgnoringNull(key));
}

bool QSettings::contains(const QString &key) const
{
    return contains(qToAnyStringViewIgnoringNull(key));
}

QVariant QSettings::value(const QString &key, const QVariant &defaultValue) const
{
    return value(qToAnyStringViewIgnoringNull(key), defaultValue);
}

QVariant QSettings::value(const QString &key) const
{
    return value(qToAnyStringViewIgnoringNull(key));
}

#endif // QT_CONFIG(settings)

#include "qversionnumber.h"

QT_WARNING_PUSH
QT_WARNING_DISABLE_DEPRECATED

QVersionNumber QVersionNumber::fromString(const QString &string, int *suffixIndex)
{
    return fromString(qToAnyStringViewIgnoringNull(string), suffixIndex);
}

QVersionNumber QVersionNumber::fromString(QStringView string, int *suffixIndex)
{
    return fromString(QAnyStringView{string}, suffixIndex);
}

QVersionNumber QVersionNumber::fromString(QLatin1StringView string, int *suffixIndex)
{
    return fromString(QAnyStringView{string}, suffixIndex);
}

QT_WARNING_POP

// #include <qotherheader.h>
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 4)

#if QT_CORE_REMOVED_SINCE(6, 5)

#include "qbasictimer.h" // inlined API

#include "qbuffer.h" // inline removed API

#include "qdir.h"

uint QDir::count() const
{
    return uint(count(QT6_CALL_NEW_OVERLOAD));
}

#if QT_POINTER_SIZE != 4
QString QDir::operator[](int i) const
{
    return operator[](qsizetype{i});
}
#endif

#include "qtenvironmentvariables.h"

bool qputenv(const char *varName, const QByteArray &value)
{
    return qputenv(varName, qToByteArrayViewIgnoringNull(value));
}

#include "qmetatype.h"

int QMetaType::idHelper() const
{
    Q_ASSERT(d_ptr);
    return registerHelper(d_ptr);
}

#if QT_CONFIG(sharedmemory)
#include "qsharedmemory.h"

void QSharedMemory::setNativeKey(const QString &key)
{
    setNativeKey(key, QNativeIpcKey::legacyDefaultTypeForOs());
}
#endif

#include "qvariant.h"

// these implementations aren't as efficient as they used to be prior to
// replacement, but there's no way to call the ambiguous overload
QVariant::QVariant(const QUuid &uuid) : QVariant(QVariant::fromValue(uuid)) {}
#include "qline.h"
#include "qpoint.h"
#include "qrect.h"
#include "qsize.h"
QVariant::QVariant(const QPoint &pt) : QVariant(QVariant::fromValue(pt)) {}
QVariant::QVariant(const QPointF &pt) : QVariant(QVariant::fromValue(pt)) {}
QVariant::QVariant(const QRect &r) : QVariant(QVariant::fromValue(r)) {}
QVariant::QVariant(const QRectF &r) : QVariant(QVariant::fromValue(r)) {}
QVariant::QVariant(const QLine &l) : QVariant(QVariant::fromValue(l)) {}
QVariant::QVariant(const QLineF &l) : QVariant(QVariant::fromValue(l)) {}
QVariant::QVariant(const QSize &s) : QVariant(QVariant::fromValue(s)) {}
QVariant::QVariant(const QSizeF &s) : QVariant(QVariant::fromValue(s)) {}

#if QT_CONFIG(xmlstreamreader)

#include "qxmlstream.h"

QXmlStreamReader::QXmlStreamReader(const QByteArray &data)
    : QXmlStreamReader(data, PrivateConstructorTag{})
{
}

QXmlStreamReader::QXmlStreamReader(const QString &data)
    : QXmlStreamReader(qToAnyStringViewIgnoringNull(data))
{
}

QXmlStreamReader::QXmlStreamReader(const char *data)
    : QXmlStreamReader(QAnyStringView(data))
{
}

void QXmlStreamReader::addData(const QByteArray &data)
{
    addData<>(data);
}
void QXmlStreamReader::addData(const QString &data)
{
    addData(qToAnyStringViewIgnoringNull(data));
}

void QXmlStreamReader::addData(const char *data)
{
    addData(QAnyStringView(data));
}

#endif // QT_CONFIG(xmlstreamreader)

#if QT_CONFIG(xmlstreamwriter)

#include "qxmlstream.h"

void QXmlStreamWriter::writeAttribute(const QString &qualifiedName, const QString &value)
{
    writeAttribute(qToAnyStringViewIgnoringNull(qualifiedName),
                   qToAnyStringViewIgnoringNull(value));
}

void QXmlStreamWriter::writeAttribute(const QString &namespaceUri, const QString &name, const QString &value)
{
    writeAttribute(qToAnyStringViewIgnoringNull(namespaceUri),
                   qToAnyStringViewIgnoringNull(name),
                   qToAnyStringViewIgnoringNull(value));
}

void QXmlStreamWriter::writeCDATA(const QString &text)
{
    writeCDATA(qToAnyStringViewIgnoringNull(text));
}

void QXmlStreamWriter::writeCharacters(const QString &text)
{
    writeCharacters(qToAnyStringViewIgnoringNull(text));
}

void QXmlStreamWriter::writeComment(const QString &text)
{
    writeComment(qToAnyStringViewIgnoringNull(text));
}

void QXmlStreamWriter::writeDTD(const QString &dtd)
{
    writeDTD(qToAnyStringViewIgnoringNull(dtd));
}

void QXmlStreamWriter::writeEmptyElement(const QString &qualifiedName)
{
    writeEmptyElement(qToAnyStringViewIgnoringNull(qualifiedName));
}

void QXmlStreamWriter::writeEmptyElement(const QString &namespaceUri, const QString &name)
{
    writeEmptyElement(qToAnyStringViewIgnoringNull(namespaceUri),
                      qToAnyStringViewIgnoringNull(name));
}

void QXmlStreamWriter::writeTextElement(const QString &qualifiedName, const QString &text)
{
    writeTextElement(qToAnyStringViewIgnoringNull(qualifiedName),
                     qToAnyStringViewIgnoringNull(text));
}

void QXmlStreamWriter::writeTextElement(const QString &namespaceUri, const QString &name, const QString &text)
{
    writeTextElement(qToAnyStringViewIgnoringNull(namespaceUri),
                     qToAnyStringViewIgnoringNull(name),
                     qToAnyStringViewIgnoringNull(text));
}

void QXmlStreamWriter::writeEntityReference(const QString &name)
{
    writeEntityReference(qToAnyStringViewIgnoringNull(name));
}

void QXmlStreamWriter::writeNamespace(const QString &namespaceUri, const QString &prefix)
{
    writeNamespace(qToAnyStringViewIgnoringNull(namespaceUri),
                   qToAnyStringViewIgnoringNull(prefix));
}

void QXmlStreamWriter::writeDefaultNamespace(const QString &namespaceUri)
{
    writeDefaultNamespace(qToAnyStringViewIgnoringNull(namespaceUri));
}

void QXmlStreamWriter::writeProcessingInstruction(const QString &target, const QString &data)
{
    writeProcessingInstruction(qToAnyStringViewIgnoringNull(target),
                               qToAnyStringViewIgnoringNull(data));
}

void QXmlStreamWriter::writeStartDocument(const QString &version)
{
    writeStartDocument(qToAnyStringViewIgnoringNull(version));
}

void QXmlStreamWriter::writeStartDocument(const QString &version, bool standalone)
{
    writeStartDocument(qToAnyStringViewIgnoringNull(version),
                       standalone);
}

void QXmlStreamWriter::writeStartElement(const QString &qualifiedName)
{
    writeStartElement(qToAnyStringViewIgnoringNull(qualifiedName));
}

void QXmlStreamWriter::writeStartElement(const QString &namespaceUri, const QString &name)
{
    writeStartElement(qToAnyStringViewIgnoringNull(namespaceUri),
                      qToAnyStringViewIgnoringNull(name));
}

#endif // QT_CONFIG(xmlstreamwriter)

// inlined API
#include "qfloat16.h"
#include "qstring.h"

// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 5)

#if QT_CORE_REMOVED_SINCE(6, 6)

#include "qmessageauthenticationcode.h"

QMessageAuthenticationCode::QMessageAuthenticationCode(QCryptographicHash::Algorithm method,
                                                       const QByteArray &key)
    : QMessageAuthenticationCode(method, qToByteArrayViewIgnoringNull(key)) {}

void QMessageAuthenticationCode::setKey(const QByteArray &key)
{
    setKey(qToByteArrayViewIgnoringNull(key));
}

void QMessageAuthenticationCode::addData(const QByteArray &data)
{
    addData(qToByteArrayViewIgnoringNull(data));
}

QByteArray QMessageAuthenticationCode::hash(const QByteArray &msg, const QByteArray &key,
                                            QCryptographicHash::Algorithm method)
{
    return hash(qToByteArrayViewIgnoringNull(msg),
                qToByteArrayViewIgnoringNull(key), method);
}

#include "qobject.h" // inlined API

#include "qrunnable.h"

QRunnable *QRunnable::create(std::function<void()> functionToRun)
{
    return QRunnable::create<std::function<void()>>(std::move(functionToRun));
}

#include "qstring.h"

qsizetype QString::toUcs4_helper(const ushort *uc, qsizetype length, uint *out)
{
    return toUcs4_helper(reinterpret_cast<const char16_t *>(uc), length,
                         reinterpret_cast<char32_t *>(out));
}

#if QT_CONFIG(thread)
#include "qreadwritelock.h"

bool QReadWriteLock::tryLockForRead()
{
    return tryLockForRead(0);
}

bool QReadWriteLock::tryLockForWrite()
{
    return tryLockForWrite(0);
}

#include "qthreadpool.h"
#include "private/qthreadpool_p.h"

void QThreadPool::start(std::function<void()> functionToRun, int priority)
{
    if (!functionToRun)
        return;
    start(QRunnable::create(std::move(functionToRun)), priority);
}

bool QThreadPool::tryStart(std::function<void()> functionToRun)
{
    if (!functionToRun)
        return false;

    Q_D(QThreadPool);
    QMutexLocker locker(&d->mutex);
    if (!d->allThreads.isEmpty() && d->areAllThreadsActive())
        return false;

    QRunnable *runnable = QRunnable::create(std::move(functionToRun));
    if (d->tryStart(runnable))
        return true;
    delete runnable;
    return false;
}

void QThreadPool::startOnReservedThread(std::function<void()> functionToRun)
{
    if (!functionToRun)
        return releaseThread();

    startOnReservedThread(QRunnable::create(std::move(functionToRun)));
}

#endif // QT_CONFIG(thread)

#if QT_CONFIG(xmlstream)

#include "qxmlstream.h"

QStringView QXmlStreamAttributes::value(const QString &namespaceUri, const QString &name) const
{
    return value(qToAnyStringViewIgnoringNull(namespaceUri), qToAnyStringViewIgnoringNull(name));
}

QStringView QXmlStreamAttributes::value(const QString &namespaceUri, QLatin1StringView name) const
{
    return value(qToAnyStringViewIgnoringNull(namespaceUri), QAnyStringView(name));
}

QStringView QXmlStreamAttributes::value(QLatin1StringView namespaceUri, QLatin1StringView name) const
{
    return value(QAnyStringView(namespaceUri), QAnyStringView(name));
}

QStringView QXmlStreamAttributes::value(const QString &qualifiedName) const
{
    return value(qToAnyStringViewIgnoringNull(qualifiedName));
}

QStringView QXmlStreamAttributes::value(QLatin1StringView qualifiedName) const
{
    return value(QAnyStringView(qualifiedName));
}

#endif // xmlstream

// inlined API
#if QT_CONFIG(thread)
#include "qmutex.h"
#include "qreadwritelock.h"
#include "qsemaphore.h"
#endif

// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 6)

#if QT_CORE_REMOVED_SINCE(6, 7)

#include "qbitarray.h"

QBitArray QBitArray::operator~() const
{
    return QBitArray(*this).inverted_inplace();
}

#include "qbytearray.h"

QByteArray QByteArray::left(qsizetype len)  const
{
    if (len >= size())
        return *this;
    if (len < 0)
        len = 0;
    return QByteArray(data(), len);
}

QByteArray QByteArray::right(qsizetype len) const
{
    if (len >= size())
        return *this;
    if (len < 0)
        len = 0;
    return QByteArray(end() - len, len);
}

QByteArray QByteArray::mid(qsizetype pos, qsizetype len) const
{
    qsizetype p = pos;
    qsizetype l = len;
    using namespace QtPrivate;
    switch (QContainerImplHelper::mid(size(), &p, &l)) {
    case QContainerImplHelper::Null:
        return QByteArray();
    case QContainerImplHelper::Empty:
    {
        return QByteArray(DataPointer::fromRawData(&_empty, 0));
    }
    case QContainerImplHelper::Full:
        return *this;
    case QContainerImplHelper::Subset:
        return QByteArray(d.data() + p, l);
    }
    Q_UNREACHABLE_RETURN(QByteArray());
}

#ifdef Q_CC_MSVC
// previously inline methods, only needed for MSVC compat
QByteArray QByteArray::first(qsizetype n) const
{ return sliced(0, n); }
QByteArray QByteArray::last(qsizetype n) const
{ return sliced(size() - n, n); }
QByteArray QByteArray::sliced(qsizetype pos) const
{ return sliced(pos, size() - pos); }
QByteArray QByteArray::sliced(qsizetype pos, qsizetype n) const
{ verify(pos, n); return QByteArray(d.data() + pos, n); }
QByteArray QByteArray::chopped(qsizetype n) const
{ return sliced(0, size() - n); }
#endif

#include "qcborstreamreader.h"

QCborError QCborStreamReader::lastError()
{
    return std::as_const(*this).lastError();
}

#include "qdatetime.h" // also inlined API

QDateTime::QDateTime(QDate date, QTime time, const QTimeZone &timeZone)
    : QDateTime(date, time, timeZone, TransitionResolution::LegacyBehavior) {}
QDateTime::QDateTime(QDate date, QTime time)
    : QDateTime(date, time, TransitionResolution::LegacyBehavior) {}
void QDateTime::setDate(QDate date) { setDate(date, TransitionResolution::LegacyBehavior); }
void QDateTime::setTime(QTime time) { setTime(time, TransitionResolution::LegacyBehavior); }
void QDateTime::setTimeZone(const QTimeZone &toZone)
{
    setTimeZone(toZone, TransitionResolution::LegacyBehavior);
}

bool QDateTime::precedes(const QDateTime &other) const
{
    return compareThreeWay(*this, other) < 0;
}

#include "qdatastream.h"

QDataStream &QDataStream::writeBytes(const char *s, uint len)
{
    return writeBytes(s, qint64(len));
}

int QDataStream::skipRawData(int len)
{
    return int(skipRawData(qint64(len)));
}

int QDataStream::readBlock(char *data, int len)
{
    return int(readBlock(data, qint64(len)));
}

int QDataStream::readRawData(char *s, int len)
{
    return int(readRawData(s, qint64(len)));
}

int QDataStream::writeRawData(const char *s, int len)
{
    return writeRawData(s, qint64(len));
}

#if defined(Q_OS_ANDROID)

#include "qjniobject.h"

jclass QJniObject::loadClass(const QByteArray &className, JNIEnv *env, bool /*binEncoded*/)
{
    return QJniObject::loadClass(className, env);
}

QByteArray QJniObject::toBinaryEncClassName(const QByteArray &className)
{
    return QByteArray(className).replace('/', '.');
}

void QJniObject::callVoidMethodV(JNIEnv *env, jmethodID id, va_list args) const
{
    env->CallVoidMethodV(javaObject(), id, args);
}

#endif // Q_OS_ANDROID

#include "qlocale.h"

QStringList QLocale::uiLanguages() const
{
    return uiLanguages(TagSeparator::Dash);
}

QString QLocale::name() const
{
    return name(TagSeparator::Underscore);
}

QString QLocale::bcp47Name() const
{
    return bcp47Name(TagSeparator::Dash);
}

#if QT_CONFIG(datestring)

QDate QLocale::toDate(const QString &string, FormatType format) const
{
    return toDate(string, dateFormat(format), DefaultTwoDigitBaseYear);
}

QDate QLocale::toDate(const QString &string, FormatType format, QCalendar cal) const
{
    return toDate(string, dateFormat(format), cal, DefaultTwoDigitBaseYear);
}

QDateTime QLocale::toDateTime(const QString &string, FormatType format) const
{
    return toDateTime(string, dateTimeFormat(format), DefaultTwoDigitBaseYear);
}

QDateTime QLocale::toDateTime(const QString &string, FormatType format, QCalendar cal) const
{
    return toDateTime(string, dateTimeFormat(format), cal, DefaultTwoDigitBaseYear);
}

QDate QLocale::toDate(const QString &string, const QString &format) const
{
    return toDate(string, format, QCalendar(), DefaultTwoDigitBaseYear);
}

QDate QLocale::toDate(const QString &string, const QString &format, QCalendar cal) const
{
    return toDate(string, format, cal, DefaultTwoDigitBaseYear);
}

QDateTime QLocale::toDateTime(const QString &string, const QString &format) const
{
    return toDateTime(string, format, QCalendar(), DefaultTwoDigitBaseYear);
}

QDateTime QLocale::toDateTime(const QString &string, const QString &format, QCalendar cal) const
{
    return toDateTime(string, format, cal, DefaultTwoDigitBaseYear);
}

#endif // datestring

#include "qobject.h"

void qt_qFindChildren_helper(const QObject *parent, const QMetaObject &mo,
                             QList<void*> *list, Qt::FindChildOptions options)
{
    qt_qFindChildren_helper(parent, QAnyStringView(), mo, list, options);
}

void qt_qFindChildren_helper(const QObject *parent, const QString &name, const QMetaObject &mo,
                             QList<void*> *list, Qt::FindChildOptions options)
{
    qt_qFindChildren_helper(parent, QAnyStringView{name}, mo, list, options);
}

QObject *qt_qFindChild_helper(const QObject *parent, const QString &name, const QMetaObject &mo,
                              Qt::FindChildOptions options)
{
    return qt_qFindChild_helper(parent, QAnyStringView{name}, mo, options);
}

void QObject::moveToThread(QThread *targetThread)
{
    moveToThread(targetThread, QT6_CALL_NEW_OVERLOAD);
}

#include "qobjectdefs.h"

bool QMetaObject::invokeMethodImpl(QObject *object, QtPrivate::QSlotObjectBase *slot, Qt::ConnectionType type, void *ret)
{
    return invokeMethodImpl(object, slot, type, 1, &ret, nullptr, nullptr);
}

#include "qstring.h"

QString QString::left(qsizetype n) const
{
    if (size_t(n) >= size_t(size()))
        return *this;
    return QString((const QChar*) d.data(), n);
}

QString QString::right(qsizetype n) const
{
    if (size_t(n) >= size_t(size()))
        return *this;
    return QString(constData() + size() - n, n);
}

QString QString::mid(qsizetype position, qsizetype n) const
{
    qsizetype p = position;
    qsizetype l = n;
    using namespace QtPrivate;
    switch (QContainerImplHelper::mid(size(), &p, &l)) {
    case QContainerImplHelper::Null:
        return QString();
    case QContainerImplHelper::Empty:
        return QString(DataPointer::fromRawData(&_empty, 0));
    case QContainerImplHelper::Full:
        return *this;
    case QContainerImplHelper::Subset:
        return QString(constData() + p, l);
    }
    Q_UNREACHABLE_RETURN(QString());
}

#ifdef Q_CC_MSVC
// previously inline methods, only needed for MSVC compat
QString QString::first(qsizetype n) const
{ return sliced(0, n); }
QString QString::last(qsizetype n) const
{ return sliced(size() - n, n); }
QString QString::sliced(qsizetype pos) const
{ return sliced(pos, size() - pos); }
QString QString::sliced(qsizetype pos, qsizetype n) const
{ verify(pos, n); return QString(begin() + pos, n); }
QString QString::chopped(qsizetype n) const
{ return sliced(0, size() - n); }
#endif

#include "qtimezone.h"

bool QTimeZone::operator==(const QTimeZone &other) const
{
    return comparesEqual(*this, other);
}

bool QTimeZone::operator!=(const QTimeZone &other) const
{
    return !comparesEqual(*this, other);
}

#include "qurl.h"

QUrl QUrl::fromEncoded(const QByteArray &input, ParsingMode mode)
{
    return QUrl::fromEncoded(QByteArrayView(input), mode);
}


// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 7)

#if QT_CORE_REMOVED_SINCE(6, 8)

#if QT_CONFIG(itemmodel)
#include "qabstractitemmodel.h"

bool QPersistentModelIndex::operator<(const QPersistentModelIndex &other) const noexcept
{
    return is_lt(compareThreeWay(*this, other));
}

bool QPersistentModelIndex::operator==(const QPersistentModelIndex &other) const noexcept
{
    return comparesEqual(*this, other);
}

bool QPersistentModelIndex::operator==(const QModelIndex &other) const noexcept
{
    return comparesEqual(*this, other);
}

bool QPersistentModelIndex::operator!=(const QModelIndex &other) const noexcept
{
    return !comparesEqual(*this, other);
}

#endif // QT_CONFIG(itemmodel)

#include "qbitarray.h" // inlined API

#include "qbytearray.h" // inlined API

QT_BEGIN_NAMESPACE
namespace QtPrivate {
Q_CORE_EXPORT qsizetype lastIndexOf(QByteArrayView haystack, qsizetype from, char needle) noexcept
{
    return lastIndexOf(haystack, from, uchar(needle));
}
}
QT_END_NAMESPACE

#include "qcborarray.h" // inlined API

#include "qcbormap.h" // inlined API

#include "qcborvalue.h" // inlined API

#include "qdatastream.h" // inlined API

QDataStream &QDataStream::operator<<(bool i)
{
    return (*this << qint8(i));
}

#include "qdebug.h"

Q_CORE_EXPORT void qt_QMetaEnum_flagDebugOperator(QDebug &debug, size_t sizeofT, int value)
{
    qt_QMetaEnum_flagDebugOperator(debug, sizeofT, uint(value));
}

#include "qdir.h" // inlined API

bool QDir::operator==(const QDir &dir) const
{
    return comparesEqual(*this, dir);
}

#if QT_CONFIG(easingcurve)
#include "qeasingcurve.h"

bool QEasingCurve::operator==(const QEasingCurve &other) const
{
    return comparesEqual(*this, other);
}
#endif // QT_CONFIG(easingcurve)

#include "qfileinfo.h" // inlined API

bool QFileInfo::operator==(const QFileInfo &fileinfo) const
{
    return comparesEqual(*this, fileinfo);
}

#if QT_CONFIG(itemmodel)
#include "qitemselectionmodel.h" // inlined API
#endif // itemmodel

#include "qjsonarray.h"

bool QJsonArray::operator==(const QJsonArray &other) const
{
    return comparesEqual(*this, other);
}

bool QJsonArray::operator!=(const QJsonArray &other) const
{
    return !comparesEqual(*this, other);
}

#include "qjsondocument.h"

bool QJsonDocument::operator==(const QJsonDocument &other) const
{
    return comparesEqual(*this, other);
}

#include "qjsonobject.h"

bool QJsonObject::operator==(const QJsonObject &other) const
{
    return comparesEqual(*this, other);
}


bool QJsonObject::operator!=(const QJsonObject &other) const
{
    return !comparesEqual(*this, other);
}

#include "qjsonvalue.h"

bool QJsonValue::operator==(const QJsonValue &other) const
{
    return comparesEqual(*this, other);
}

bool QJsonValue::operator!=(const QJsonValue &other) const
{
    return !comparesEqual(*this, other);
}

#include "qline.h" // inlined API

#if QT_CONFIG(mimetype)
#include "qmimetype.h"

bool QMimeType::operator==(const QMimeType &other) const
{
    return comparesEqual(*this, other);
}
#endif // QT_CONFIG(mimetype)

#include "qobject.h"
#include "qnumeric.h"

int QObject::startTimer(std::chrono::milliseconds time, Qt::TimerType timerType)
{
    using namespace std::chrono;
    using ratio = std::ratio_divide<std::milli, std::nano>;
    nanoseconds::rep r;
    if (qMulOverflow<ratio::num>(time.count(), &r)) {
        qWarning("QObject::startTimer(std::chrono::milliseconds): "
                 "'time' arg overflowed when converted to nanoseconds.");
        r = nanoseconds::max().count();
    }
    return startTimer(nanoseconds{r}, timerType);
}

#if QT_CONFIG(processenvironment)
#include "qprocess.h" // inlined API

bool QProcessEnvironment::operator==(const QProcessEnvironment &other) const
{
    return comparesEqual(*this, other);
}
#endif // QT_CONFIG(processenvironment)

#if QT_CONFIG(regularexpression)
#include "qregularexpression.h"

bool QRegularExpressionMatch::hasCaptured(QStringView name) const
{
    return hasCaptured(QAnyStringView(name));
}

QString QRegularExpressionMatch::captured(QStringView name) const
{
    return captured(QAnyStringView(name));
}

QStringView QRegularExpressionMatch::capturedView(QStringView name) const
{
    return capturedView(QAnyStringView(name));
}

qsizetype QRegularExpressionMatch::capturedStart(QStringView name) const
{
    return capturedStart(QAnyStringView(name));
}

qsizetype QRegularExpressionMatch::capturedLength(QStringView name) const
{
    return capturedLength(QAnyStringView(name));
}

qsizetype QRegularExpressionMatch::capturedEnd(QStringView name) const
{
    return capturedEnd(QAnyStringView(name));
}

bool QRegularExpression::operator==(const QRegularExpression &other) const
{
    return comparesEqual(*this, other);
}
#endif // QT_CONFIG(regularexpression)

#if QT_CONFIG(future)
#include "qresultstore.h"

bool QtPrivate::ResultIteratorBase::operator==(const QtPrivate::ResultIteratorBase &other) const
{
    return comparesEqual(*this, other);
}

bool QtPrivate::ResultIteratorBase::operator!=(const QtPrivate::ResultIteratorBase &other) const
{
    return !comparesEqual(*this, other);
}
#endif // QT_CONFIG(future)

#include "qstring.h" // inlined API

#include "qstringconverter.h"

QStringConverter::QStringConverter(const char *name, Flags f)
    : QStringConverter(QAnyStringView{name}, f)
{}

auto QStringConverter::encodingForName(const char *name) noexcept -> std::optional<Encoding>
{
    return encodingForName(QAnyStringView{name});
}

#if QT_CONFIG(thread)
#  include "qthreadpool.h" // inlined API
#endif

#include "qtimer.h" // inlined API
                    // removed inline API (MSVC)

void QTimer::singleShot(std::chrono::milliseconds interval, Qt::TimerType timerType,
                        const QObject *receiver, const char *member)
{
    singleShot(from_msecs(interval), timerType, receiver, member);
}

void QTimer::singleShotImpl(std::chrono::milliseconds interval, Qt::TimerType timerType,
                            const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj)
{
    QtPrivate::SlotObjUniquePtr slot(slotObj); // don't leak if from_msecs throws
    const auto ns = from_msecs(interval);
    singleShotImpl(ns, timerType, receiver, slot.release());
}

#include "qurl.h"

bool QUrl::operator<(const QUrl &url) const
{
    return is_lt(compareThreeWay(*this, url));
}

bool QUrl::operator==(const QUrl &url) const
{
    return comparesEqual(*this, url);
}

bool QUrl::operator!=(const QUrl &url) const
{
    return !comparesEqual(*this, url);
}

#include "qurlquery.h"

bool QUrlQuery::operator==(const QUrlQuery &other) const
{
    return comparesEqual(*this, other);
}

#include "qbasictimer.h"

void QBasicTimer::start(std::chrono::milliseconds duration, QObject *object)
{
    start(std::chrono::nanoseconds(duration), object);
}

void QBasicTimer::start(std::chrono::milliseconds duration, Qt::TimerType timerType, QObject *obj)
{
    start(std::chrono::nanoseconds(duration), timerType, obj);
}

#include "quuid.h"

bool QUuid::operator<(const QUuid &other) const noexcept
{
    return is_lt(compareThreeWay(*this, other));
}

bool QUuid::operator>(const QUuid &other) const noexcept
{
    return is_gt(compareThreeWay(*this, other));
}

QUuid QUuid::createUuidV3(const QUuid &ns, const QByteArray &baseData) noexcept
{
    return createUuidV3(ns, qToByteArrayViewIgnoringNull(baseData));
}

QUuid QUuid::createUuidV5(const QUuid &ns, const QByteArray &baseData) noexcept
{
    return createUuidV5(ns, qToByteArrayViewIgnoringNull(baseData));
}

#if QT_CONFIG(xmlstream)
#include "qxmlstream.h" // inlined API
#endif // QT_CONFIG(xmlstream)

// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 8)

#if QT_CORE_REMOVED_SINCE(6, 9)

#include "qchar.h" // inlined API


#include "qexceptionhandling.h"

Q_NORETURN void qTerminate() noexcept
{
    std::terminate();
}


#include "qmetatype.h"

bool QMetaType::isRegistered() const
{
    return isRegistered(QT6_CALL_NEW_OVERLOAD);
}

bool QMetaType::isValid() const
{
    return isValid(QT6_CALL_NEW_OVERLOAD);
}


#include "qmetaobject.h"

const char *QMetaEnum::valueToKey(int value) const
{
    return valueToKey(quint64(uint(value)));
}

QByteArray QMetaEnum::valueToKeys(int value) const
{
    return valueToKeys(quint64(uint(value)));
}


#include "qmutex.h"

#if QT_CONFIG(thread)
void QBasicMutex::destroyInternal(QMutexPrivate *d)
{
    destroyInternal(static_cast<void *>(d));
}
#endif


#include "qobject.h"

#ifdef Q_COMPILER_MANGLES_RETURN_TYPE
QMetaObject *QObjectData::dynamicMetaObject() const
{
    // ### keep in sync with the master version in qobject.cpp
    return metaObject->toDynamicMetaObject(q_ptr);
}
#endif // Q_COMPILER_MANGLES_RETURN_TYPE


#include "qstring.h"

QString QString::arg(qlonglong a, int fieldWidth, int base, QChar fillChar) const
{
    return arg_impl(a, fieldWidth, base, fillChar);
}

QString QString::arg(qulonglong a, int fieldWidth, int base, QChar fillChar) const
{
    return arg_impl(a, fieldWidth, base, fillChar);
}

QString QString::arg(double a, int fieldWidth, char format, int precision, QChar fillChar) const
{
    return arg_impl(a, fieldWidth, format, precision, fillChar);
}

QString QString::arg(char a, int fieldWidth, QChar fillChar) const
{
    return arg_impl(QAnyStringView(a), fieldWidth, fillChar);
}

QString QString::arg(QChar a, int fieldWidth, QChar fillChar) const
{
    return arg_impl(QAnyStringView{a}, fieldWidth, fillChar);
}

QString QString::arg(const QString &a, int fieldWidth, QChar fillChar) const
{
    return arg_impl(qToAnyStringViewIgnoringNull(a), fieldWidth, fillChar);
}

QString QString::arg(QStringView a, int fieldWidth, QChar fillChar) const
{
    return arg_impl(QAnyStringView(a), fieldWidth, fillChar);
}

QString QString::arg(QLatin1StringView a, int fieldWidth, QChar fillChar) const
{
    return arg(QAnyStringView(a), fieldWidth, fillChar);
}

QString QtPrivate::argToQString(QStringView pattern, size_t n, const ArgBase **args)
{
    return argToQString(QAnyStringView{pattern}, n, args);
}

QString QtPrivate::argToQString(QLatin1StringView pattern, size_t n, const ArgBase **args)
{
    return argToQString(QAnyStringView{pattern}, n, args);
}


#include "quuid.h"

bool QUuid::isNull() const noexcept
{
    return isNull(QT6_CALL_NEW_OVERLOAD);
}

QUuid::Variant QUuid::variant() const noexcept
{
    return variant(QT6_CALL_NEW_OVERLOAD);
}

QUuid::Version QUuid::version() const noexcept
{
    return version(QT6_CALL_NEW_OVERLOAD);
}

// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 9)

#if QT_CORE_REMOVED_SINCE(6, 10)

#include "qcborstreamwriter.h"      // Q_WEAK_OVERLOAD added

#include "qcoreapplication.h"

#if QT_CONFIG(permissions)
void QCoreApplication::requestPermission(const QPermission &requestedPermission,
    QtPrivate::QSlotObjectBase *slotObjRaw, const QObject *context)
{
    return requestPermissionImpl(requestedPermission, slotObjRaw, context);
}
#endif

#include "qdir.h"

bool QDir::mkdir(const QString &dirName) const
{
    return mkdir(dirName, std::nullopt);
}

bool QDir::mkdir(const QString &dirName, QFile::Permissions permissions) const
{
    return mkdir(dirName, std::optional{permissions});
}

bool QDir::mkpath(const QString &dirPath) const
{
    return mkpath(dirPath, std::nullopt);
}

#if QT_CONFIG(future)
#include "qfuture.h" // for ContinuationWrapper
#include "qfutureinterface.h"

void QtPrivate::watchContinuationImpl(const QObject *context,
                                      QtPrivate::QSlotObjectBase *slotObj,
                                      QFutureInterfaceBase &fi)
{
    Q_ASSERT(context);
    Q_ASSERT(slotObj);

    auto slot = QtPrivate::SlotObjUniquePtr(slotObj);

    // That is now a double-inderection, because the setContinuation() overload
    // also uses QSlotObjectBase approach. But that's a solution for backwards
    // compatibility, so should be fine.
    // We pass a default-constructed QVariant() and an Unknown type, because
    // that's effectively the same as passing a nullptr continuationData, and
    // that's what the old code was doing.
    fi.setContinuation(context, QtPrivate::ContinuationWrapper([slot = std::move(slot)]()
    {
        void *args[] = { nullptr }; // for `void` return value
        slot->call(nullptr, args);
    }), QVariant(), QFutureInterfaceBase::ContinuationType::Unknown);
}

void QFutureInterfaceBase::setContinuation(std::function<void(const QFutureInterfaceBase &)> func)
{
    setContinuation(std::move(func), nullptr);
}

void QFutureInterfaceBase::setContinuation(std::function<void(const QFutureInterfaceBase &)> func,
                                           QFutureInterfaceBasePrivate *continuationFutureData)
{
    // Backwards compatibility - the continuation data was used for
    // then-continuations
    setContinuation(std::move(func), continuationFutureData, ContinuationType::Then);
}
#endif // QT_CONFIG(future)

#include "qlogging.h"

QNoDebug QMessageLogger::noDebug() const noexcept
{
    return QNoDebug();
}

#include "qstring.h" // inlined API

// #include "qotherheader.h"
// // implement removed functions from qotherheader.h
// order sections alphabetically to reduce chances of merge conflicts

#endif // QT_CORE_REMOVED_SINCE(6, 10)