qforeach.h File Reference

(aa37e67ef7f5ff22da0ef95fb5221bc1fff9b3ca)

#include <QtCore/qtclasshelpermacros.h>
#include <QtCore/qtconfigmacros.h>
#include <QtCore/qtdeprecationmarkers.h>
#include <QtCore/qttypetraits.h>

Include dependency graph for qforeach.h:

Go to the source code of this file.

Classes
class	QtPrivate::QForeachContainer< T >

Namespaces
namespace	QtPrivate
	\macro QT_NO_KEYWORDS >

Macros
#define	Q_FOREACH_IMPL(variable, name, container)
#define	Q_FOREACH_JOIN(A, B)   Q_FOREACH_JOIN_IMPL(A, B)
#define	Q_FOREACH_JOIN_IMPL(A, B)   A ## B
#define	Q_FOREACH(variable, container)    Q_FOREACH_IMPL(variable, Q_FOREACH_JOIN(_container_, __LINE__), container)
#define	Q_FOREVER   for(;;)
#define	foreach   Q_FOREACH
	[19]
#define	forever   Q_FOREVER

Functions
template<typename T , typename = decltype(std::declval<T>().detach())>
void	QtPrivate::warnIfContainerIsNotShared (int)
template<typename T >
QForeachContainer< typename std::decay< T >::type >	QtPrivate::qMakeForeachContainer (T &&t)

Macro Definition Documentation

foreach

foreach(const QString &str, map.keys() map) qDebug()<< str<< ' QMultiMap< QString, int >   Q_FOREACH

[19]

[20]

Definition at line 74 of file qforeach.h.

forever

#define forever   Q_FOREVER

Definition at line 78 of file qforeach.h.

Referenced by QNetworkReplyHttpImplPrivate::_q_bufferOutgoingData(), QNetworkReplyImplPrivate::_q_bufferOutgoingData(), QNetworkReplyWasmImplPrivate::_q_bufferOutgoingData(), QNetworkReplyImplPrivate::_q_copyReadyRead(), QtConcurrent::ThreadEngineBarrier::acquire(), QAbstractItemModelPrivate::allowMove(), QV4::WeakMapCtor::construct(), QV4::WeakSetCtor::construct(), QWindowsShellItem::copyData(), HIDDriverHandler::find_devices(), findXdndAwareParent(), QQuickTextNodeEngine::BinaryTreeNode::insert(), interfaceNames(), QV4::ArrayPrototype::method_from(), QV4::IntrinsicTypedArrayCtor::method_from(), Recognizer::nextToken(), QQuickTableViewPrivate::nextVisibleEdgeIndex(), QCocoaEventDispatcher::processEvents(), qCleanupFuncinfo(), QByteArray::qstricmp(), qt_call_post_routines(), qt_poll(), QIODevicePrivate::read(), read_xpm_string(), QEvdevTouchScreenHandler::readData(), QEvdevKeyboardHandler::readKeycode(), QEvdevMouseHandler::readMouseData(), QtConcurrent::ThreadEngineBarrier::release(), QtConcurrent::ThreadEngineBarrier::releaseUnlessLast(), QWindowsFileSystemWatcherEngineThread::run(), QFileInfoGatherer::run(), QLibProxyWrapper::run(), FileInfoThread::run(), QIntegrityHIDManager::run(), QStringAlgorithms< StringType >::simplified_helper(), test_tcpwait(), updateFile(), QNetworkAccessFileBackend::uploadReadyReadSlot(), QtConcurrent::ThreadEngineBarrier::wait(), QWaitConditionPrivate::wait(), and QIODevice::write().

Q_FOREACH

#define Q_FOREACH	(		variable,
			container )    Q_FOREACH_IMPL(variable, Q_FOREACH_JOIN(_container_, __LINE__), container)

Definition at line 66 of file qforeach.h.

Referenced by QQnxScreen::~QQnxScreen(), QQnxScreen::activateWindowGroup(), QQnxScreen::deactivateWindowGroup(), QQnxWindow::findWindow(), QQnxScreen::findWindow(), QQnxClipboard::MimeData::formats(), QQnxIntegration::screenForNative(), QHaikuClipboard::setMimeData(), QQnxClipboard::setMimeData(), QQnxWindow::setScreen(), and QQnxScreen::updateHierarchy().

Q_FOREACH_IMPL

#define Q_FOREACH_IMPL	(		variable,
			name,
			container )

Value:

    for (auto name = QtPrivate::qMakeForeachContainer(container); name.i != name.e; ++name.i) \
        if (variable = *name.i; false) {} else

Definition at line 59 of file qforeach.h.

Q_FOREACH_JOIN

#define Q_FOREACH_JOIN	(		A,
			B )   Q_FOREACH_JOIN_IMPL(A, B)

Definition at line 63 of file qforeach.h.

Q_FOREACH_JOIN_IMPL

#define Q_FOREACH_JOIN_IMPL	(		A,
			B )   A ## B

Definition at line 64 of file qforeach.h.

Q_FOREVER

#define Q_FOREVER   for(;;)

Definition at line 70 of file qforeach.h.

Referenced by QWaylandXdgToplevelPrivate::handleAckConfigure(), and QWaylandXdgPopupPrivate::handleAckConfigure().