diff options
| author | Venugopal Shivashankar <Venugopal.Shivashankar@qt.io> | 2019-03-28 16:06:16 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-04-02 08:14:07 +0000 |
| commit | 05d9195669216038569aff7cf2901bd8e7a71ceb (patch) | |
| tree | e345ef8013a03110ec85ace71777c1b9c8edb705 /src/corelib/kernel | |
| parent | a65800cc687a603f72385580332ad74e5e2ff565 (diff) | |
Doc: Use the \nullptr macro instead of 0
This enables overriding the macro so that it translates
to 'None' in the Qt for Python context.
Change-Id: Ib3cecf57eeb0405a1929309b71e9f012a07f11cf
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qabstracteventdispatcher.cpp | 2 | ||||
| -rw-r--r-- | src/corelib/kernel/qcoreapplication.cpp | 2 | ||||
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 4 | ||||
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/kernel/qabstracteventdispatcher.cpp b/src/corelib/kernel/qabstracteventdispatcher.cpp index 8e1b560874..ea08ff571f 100644 --- a/src/corelib/kernel/qabstracteventdispatcher.cpp +++ b/src/corelib/kernel/qabstracteventdispatcher.cpp @@ -162,7 +162,7 @@ QAbstractEventDispatcher::~QAbstractEventDispatcher() Returns a pointer to the event dispatcher object for the specified \a thread. If \a thread is zero, the current thread is used. If no event dispatcher exists for the specified thread, this function - returns 0. + returns \nullptr. \b{Note:} If Qt is built without thread support, the \a thread argument is ignored. diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp index c637f0c1c9..6d7985c91b 100644 --- a/src/corelib/kernel/qcoreapplication.cpp +++ b/src/corelib/kernel/qcoreapplication.cpp @@ -2923,7 +2923,7 @@ bool QCoreApplication::hasPendingEvents() /*! Returns a pointer to the event dispatcher object for the main thread. If no - event dispatcher exists for the thread, this function returns 0. + event dispatcher exists for the thread, this function returns \nullptr. */ QAbstractEventDispatcher *QCoreApplication::eventDispatcher() { diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index 5de2717078..b8b5c0de46 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -349,7 +349,7 @@ bool QMetaObject::inherits(const QMetaObject *metaObject) const Q_DECL_NOEXCEPT \internal Returns \a obj if object \a obj inherits from this - meta-object; otherwise returns 0. + meta-object; otherwise returns \nullptr. */ QObject *QMetaObject::cast(QObject *obj) const { @@ -361,7 +361,7 @@ QObject *QMetaObject::cast(QObject *obj) const \internal Returns \a obj if object \a obj inherits from this - meta-object; otherwise returns 0. + meta-object; otherwise returns \nullptr. */ const QObject *QMetaObject::cast(const QObject *obj) const { diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index cf838b6947..a791d2e8b3 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -2342,7 +2342,7 @@ static void err_info_about_objects(const char * func, /*! Returns a pointer to the object that sent the signal, if called in - a slot activated by a signal; otherwise it returns 0. The pointer + a slot activated by a signal; otherwise it returns \nullptr. The pointer is valid only during the execution of the slot that calls this function from this object's thread context. |