QPromise< T > Class Template Reference

#include <qpromise.h>

Collaboration diagram for QPromise< T >:

Public Member Functions
	QPromise ()=default
	QPromise (QPromise< T > &&other)=default
	QPromise (const QFutureInterface< T > &other)
	QPromise (QFutureInterface< T > &&other) noexcept
	~QPromise ()
QFuture< T >	future () const
template<typename... Args, std::enable_if_t< std::is_constructible_v< T, Args... >, bool > = true>
bool	emplaceResultAt (int index, Args &&...args)
template<typename... Args, std::enable_if_t< std::is_constructible_v< T, Args... >, bool > = true>
bool	emplaceResult (Args &&...args)
template<typename U = T, typename = QtPrivate::EnableIfSameOrConvertible<U, T>>
bool	addResult (U &&result, int index=-1)
bool	addResults (const QList< T > &result)
void	setException (const QException &e)
void	setException (const std::exception_ptr &e)
void	start ()
void	finish ()
void	suspendIfRequested ()
bool	isCanceled () const
void	setProgressRange (int minimum, int maximum)
void	setProgressValue (int progressValue)
void	setProgressValueAndText (int progressValue, const QString &progressText)
void	swap (QPromise< T > &other) noexcept

Detailed Description

template<typename T>
class QPromise< T >

Definition at line 25 of file qpromise.h.

Constructor & Destructor Documentation

QPromise() [1/4]

template<typename T>

QPromise< T >::QPromise ( )

default

QPromise() [2/4]

template<typename T>

QPromise< T >::QPromise ( QPromise< T > && other )

default

QPromise() [3/4]

template<typename T>

QPromise< T >::QPromise ( const QFutureInterface< T > & other )

inline

Definition at line 34 of file qpromise.h.

Referenced by QPromise< Arg > &::QPromise().

Here is the caller graph for this function:

QPromise() [4/4]

template<typename T>

QPromise< T >::QPromise ( QFutureInterface< T > && other )

inlinenoexcept

Definition at line 35 of file qpromise.h.

~QPromise()

template<typename T>

QPromise< T >::~QPromise ( )

inline

Definition at line 37 of file qpromise.h.

Member Function Documentation

addResult()

template<typename T>

template<typename U = T, typename = QtPrivate::EnableIfSameOrConvertible<U, T>>

bool QPromise< T >::addResult ( U && result, int index = -1 )

inline

Definition at line 61 of file qpromise.h.

addResults()

template<typename T>

bool QPromise< T >::addResults ( const QList< T > & result )

inline

Definition at line 65 of file qpromise.h.

emplaceResult()

template<typename T>

template<typename... Args, std::enable_if_t< std::is_constructible_v< T, Args... >, bool > = true>

bool QPromise< T >::emplaceResult ( Args &&... args )

inline

Definition at line 56 of file qpromise.h.

emplaceResultAt()

template<typename T>

template<typename... Args, std::enable_if_t< std::is_constructible_v< T, Args... >, bool > = true>

bool QPromise< T >::emplaceResultAt ( int index, Args &&... args )

inline

Definition at line 51 of file qpromise.h.

finish()

template<typename T>

void QPromise< T >::finish ( )

inline

Definition at line 76 of file qpromise.h.

future()

template<typename T>

QFuture< T > QPromise< T >::future ( ) const

inline

Definition at line 49 of file qpromise.h.

isCanceled()

template<typename T>

bool QPromise< T >::isCanceled ( ) const

inline

Definition at line 80 of file qpromise.h.

setException() [1/2]

template<typename T>

void QPromise< T >::setException ( const QException & e )

inline

Definition at line 68 of file qpromise.h.

setException() [2/2]

template<typename T>

void QPromise< T >::setException ( const std::exception_ptr & e )

inline

Definition at line 72 of file qpromise.h.

setProgressRange()

template<typename T>

void QPromise< T >::setProgressRange ( int minimum, int maximum )

inline

Definition at line 83 of file qpromise.h.

setProgressValue()

template<typename T>

void QPromise< T >::setProgressValue ( int progressValue )

inline

Definition at line 84 of file qpromise.h.

setProgressValueAndText()

template<typename T>

void QPromise< T >::setProgressValueAndText ( int progressValue, const QString & progressText )

inline

Definition at line 85 of file qpromise.h.

start()

template<typename T>

void QPromise< T >::start ( )

inline

Definition at line 75 of file qpromise.h.

suspendIfRequested()

template<typename T>

void QPromise< T >::suspendIfRequested ( )

inline

Definition at line 78 of file qpromise.h.

swap()

template<typename T>

void QPromise< T >::swap ( QPromise< T > & other )

inlinenoexcept

Definition at line 90 of file qpromise.h.

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The documentation for this class was generated from the following files:

• qtbase/src/corelib/thread/qfuture_impl.h (a795b442638f35faab15c1b6d06d268948865f56)
• qtbase/src/corelib/thread/qpromise.h (a795b442638f35faab15c1b6d06d268948865f56)