diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2019-08-22 13:15:29 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2019-09-12 11:35:36 +0000 |
| commit | d9919f1852441d591b12bf50da6a3b6b5fa53087 (patch) | |
| tree | a5692fe304b00ae9407277b57feb9c7e76299f4e /src/corelib/thread | |
| parent | 82c6911d7d25489bd810fbef89441e5d8ee5cfac (diff) | |
QFutureInterface: clean up mutex() method for Qt 6
Ditch the QMutex *mutex() method that we had to keep around for binary
compatibility and drop the disambiguation argument of QMutex
&mutex(int) now that we don't need it anymore.
The lock_guard lines now look dangerously close to C++'s Most Vexing
Parse, so use braced initialization to make sure it's parsed as a
definition, not a declaration.
Change-Id: Ie3d70f58c9878ab6d7da8f8bd72a4cb4aff83bb7
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/corelib/thread')
| -rw-r--r-- | src/corelib/thread/qfutureinterface.cpp | 7 | ||||
| -rw-r--r-- | src/corelib/thread/qfutureinterface.h | 13 |
2 files changed, 7 insertions, 13 deletions
diff --git a/src/corelib/thread/qfutureinterface.cpp b/src/corelib/thread/qfutureinterface.cpp index 6430f38a3b..1303be10b1 100644 --- a/src/corelib/thread/qfutureinterface.cpp +++ b/src/corelib/thread/qfutureinterface.cpp @@ -424,12 +424,7 @@ void QFutureInterfaceBase::setProgressValueAndText(int progressValue, } } -QMutex *QFutureInterfaceBase::mutex() const -{ - return &d->m_mutex; -} - -QMutex &QFutureInterfaceBase::mutex(int) const +QMutex &QFutureInterfaceBase::mutex() const { return d->m_mutex; } diff --git a/src/corelib/thread/qfutureinterface.h b/src/corelib/thread/qfutureinterface.h index bcdae24833..43dfd6bac4 100644 --- a/src/corelib/thread/qfutureinterface.h +++ b/src/corelib/thread/qfutureinterface.h @@ -119,8 +119,7 @@ public: void waitForResult(int resultIndex); void waitForResume(); - QMutex *mutex() const; - QMutex &mutex(int) const; + QMutex &mutex() const; QtPrivate::ExceptionStore &exceptionStore(); QtPrivate::ResultStoreBase &resultStoreBase(); const QtPrivate::ResultStoreBase &resultStoreBase() const; @@ -191,7 +190,7 @@ public: template <typename T> inline void QFutureInterface<T>::reportResult(const T *result, int index) { - std::lock_guard<QMutex> locker(mutex(0)); + std::lock_guard<QMutex> locker{mutex()}; if (this->queryState(Canceled) || this->queryState(Finished)) { return; } @@ -217,7 +216,7 @@ inline void QFutureInterface<T>::reportResult(const T &result, int index) template <typename T> inline void QFutureInterface<T>::reportResults(const QVector<T> &_results, int beginIndex, int count) { - std::lock_guard<QMutex> locker(mutex(0)); + std::lock_guard<QMutex> locker{mutex()}; if (this->queryState(Canceled) || this->queryState(Finished)) { return; } @@ -245,14 +244,14 @@ inline void QFutureInterface<T>::reportFinished(const T *result) template <typename T> inline const T &QFutureInterface<T>::resultReference(int index) const { - std::lock_guard<QMutex> locker(mutex(0)); + std::lock_guard<QMutex> locker{mutex()}; return resultStoreBase().resultAt(index).template value<T>(); } template <typename T> inline const T *QFutureInterface<T>::resultPointer(int index) const { - std::lock_guard<QMutex> locker(mutex(0)); + std::lock_guard<QMutex> locker{mutex()}; return resultStoreBase().resultAt(index).template pointer<T>(); } @@ -266,7 +265,7 @@ inline QList<T> QFutureInterface<T>::results() QFutureInterfaceBase::waitForResult(-1); QList<T> res; - std::lock_guard<QMutex> locker(mutex(0)); + std::lock_guard<QMutex> locker{mutex()}; QtPrivate::ResultIteratorBase it = resultStoreBase().begin(); while (it != resultStoreBase().end()) { |