QtPrivate::Continuation< Function, ResultType, ParentResultType > Class Template Reference

#include <qfuture_impl.h>

Inheritance diagram for QtPrivate::Continuation< Function, ResultType, ParentResultType >:

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Public Member Functions
template<typename F = Function>
	Continuation (F &&func, const QFuture< ParentResultType > &f, QPromise< ResultType > &&p)
virtual	~Continuation ()=default
bool	execute ()

Static Public Member Functions
template<typename F = Function>
static void	create (F &&func, QFuture< ParentResultType > *f, QFutureInterface< ResultType > &fi, QtFuture::Launch policy)
template<typename F = Function>
static void	create (F &&func, QFuture< ParentResultType > *f, QFutureInterface< ResultType > &fi, QThreadPool *pool)
template<typename F = Function>
static void	create (F &&func, QFuture< ParentResultType > *f, QFutureInterface< ResultType > &fi, QObject *context)

Protected Member Functions
virtual void	runImpl ()=0
void	runFunction ()

Protected Attributes
QPromise< ResultType >	promise
QFuture< ParentResultType >	parentFuture
Function	function

Detailed Description

template<typename Function, typename ResultType, typename ParentResultType>
class QtPrivate::Continuation< Function, ResultType, ParentResultType >

Definition at line 288 of file qfuture_impl.h.

Constructor & Destructor Documentation

Continuation()

template<typename Function , typename ResultType , typename ParentResultType >

template<typename F = Function>

QtPrivate::Continuation< Function, ResultType, ParentResultType >::Continuation ( F && func, const QFuture< ParentResultType > & f, QPromise< ResultType > && p )

inline

Definition at line 293 of file qfuture_impl.h.

~Continuation()

template<typename Function , typename ResultType , typename ParentResultType >

virtual QtPrivate::Continuation< Function, ResultType, ParentResultType >::~Continuation ( )

virtualdefault

Member Function Documentation

create() [1/3]

template<typename Function , typename ResultType , typename ParentResultType >

template<typename F >

void QtPrivate::Continuation< Function, ResultType, ParentResultType >::create ( F && func, QFuture< ParentResultType > * f, QFutureInterface< ResultType > & fi, QObject * context )

static

Definition at line 603 of file qfuture_impl.h.

References context, Q_ASSERT, and QtPrivate::watchContinuation().

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create() [2/3]

template<typename Function , typename ResultType , typename ParentResultType >

template<typename F >

void QtPrivate::Continuation< Function, ResultType, ParentResultType >::create ( F && func, QFuture< ParentResultType > * f, QFutureInterface< ResultType > & fi, QtFuture::Launch policy )

static

Definition at line 516 of file qfuture_impl.h.

References QtFuture::Async, QtFuture::Inherit, policy, pool, and Q_ASSERT.

create() [3/3]

template<typename Function , typename ResultType , typename ParentResultType >

template<typename F >

void QtPrivate::Continuation< Function, ResultType, ParentResultType >::create ( F && func, QFuture< ParentResultType > * f, QFutureInterface< ResultType > & fi, QThreadPool * pool )

static

Definition at line 566 of file qfuture_impl.h.

References pool, and Q_ASSERT.

execute()

template<typename Function , typename ResultType , typename ParentResultType >

bool QtPrivate::Continuation< Function, ResultType, ParentResultType >::execute

(

)

Definition at line 464 of file qfuture_impl.h.

References Q_ASSERT.

runFunction()

template<typename Function , typename ResultType , typename ParentResultType >

void QtPrivate::Continuation< Function, ResultType, ParentResultType >::runFunction ( )

protected

Definition at line 418 of file qfuture_impl.h.

References QtPrivate::fulfillPromise(), function, and Q_ASSERT.

Referenced by QtPrivate::AsyncContinuation< Function, ResultType, ParentResultType >::run(), and QtPrivate::SyncContinuation< Function, ResultType, ParentResultType >::runImpl().

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runImpl()

template<typename Function , typename ResultType , typename ParentResultType >

virtual void QtPrivate::Continuation< Function, ResultType, ParentResultType >::runImpl ( )

protectedpure virtual

Implemented in QtPrivate::SyncContinuation< Function, ResultType, ParentResultType >, and QtPrivate::AsyncContinuation< Function, ResultType, ParentResultType >.

Member Data Documentation

function

template<typename Function , typename ResultType , typename ParentResultType >

Function QtPrivate::Continuation< Function, ResultType, ParentResultType >::function

protected

Definition at line 329 of file qfuture_impl.h.

parentFuture

template<typename Function , typename ResultType , typename ParentResultType >

QFuture<ParentResultType> QtPrivate::Continuation< Function, ResultType, ParentResultType >::parentFuture

protected

Definition at line 328 of file qfuture_impl.h.

promise

template<typename Function , typename ResultType , typename ParentResultType >

QPromise<ResultType> QtPrivate::Continuation< Function, ResultType, ParentResultType >::promise

protected

Definition at line 327 of file qfuture_impl.h.

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

• qtbase/src/corelib/thread/qfuture_impl.h (e53df7a0218ff2d88668a33a0d9cf8bbe40e4933)