Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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qtconcurrentfilter.h File Reference

(e2fef733be92e95ff28225196e14ffeb98d61a1f)

#include <QtConcurrent/qtconcurrent_global.h>
#include <QtConcurrent/qtconcurrentfilterkernel.h>
#include <QtConcurrent/qtconcurrentfunctionwrappers.h>
+ Include dependency graph for qtconcurrentfilter.h:

Go to the source code of this file.

Namespaces

namespace  QtConcurrent
 \inmodule QtConcurrent
 

Functions

template<typename Sequence , typename KeepFunctor , typename ReduceFunctor >
ThreadEngineStarter< voidQtConcurrent::filterInternal (QThreadPool *pool, Sequence &sequence, KeepFunctor &&keep, ReduceFunctor &&reduce)
 [QtConcurrent-1]
 
template<typename Sequence , typename KeepFunctor >
QFuture< voidQtConcurrent::filter (QThreadPool *pool, Sequence &sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence.
 
template<typename Sequence , typename KeepFunctor >
QFuture< voidQtConcurrent::filter (Sequence &sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence.
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor >
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor >
QFuture< ResultType > QtConcurrent::filteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type>
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type>
QFuture< ResultType > QtConcurrent::filteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor >
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor >
QFuture< ResultType > QtConcurrent::filteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Iterator , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isIterator_v< Iterator >, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
QFuture< ResultType > QtConcurrent::filteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor >
QFuture< typename std::decay_t< Sequence >::value_type > QtConcurrent::filtered (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence and returns a new Sequence of kept items.
 
template<typename Sequence , typename KeepFunctor >
QFuture< typename std::decay_t< Sequence >::value_type > QtConcurrent::filtered (Sequence &&sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence and returns a new Sequence of kept items.
 
template<typename Iterator , typename KeepFunctor >
QFuture< typename qValueType< Iterator >::value_type > QtConcurrent::filtered (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep)
 Calls filterFunction once for each item from begin to end and returns a new Sequence of kept items.
 
template<typename Iterator , typename KeepFunctor >
QFuture< typename qValueType< Iterator >::value_type > QtConcurrent::filtered (Iterator begin, Iterator end, KeepFunctor &&keep)
 Calls filterFunction once for each item from begin to end and returns a new Sequence of kept items.
 
template<typename Sequence , typename KeepFunctor >
void QtConcurrent::blockingFilter (QThreadPool *pool, Sequence &sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence.
 
template<typename Sequence , typename KeepFunctor >
void QtConcurrent::blockingFilter (Sequence &sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence.
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor >
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor >
ResultType QtConcurrent::blockingFilteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type>
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type>
ResultType QtConcurrent::blockingFilteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInvocable< KeepFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (Sequence &&sequence, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor >
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor >
ResultType QtConcurrent::blockingFilteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename ResultType , typename Iterator , typename KeepFunctor , typename ReduceFunctor , typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Iterator , typename KeepFunctor , typename ReduceFunctor , std::enable_if_t< QtPrivate::isIterator_v< Iterator >, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, typename InitialValueType , std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0>
ResultType QtConcurrent::blockingFilteredReduced (Iterator begin, Iterator end, KeepFunctor &&keep, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce))
 
template<typename Sequence , typename KeepFunctor >
std::decay_t< Sequence > QtConcurrent::blockingFiltered (QThreadPool *pool, Sequence &&sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence and returns a new Sequence of kept items.
 
template<typename Sequence , typename KeepFunctor >
std::decay_t< Sequence > QtConcurrent::blockingFiltered (Sequence &&sequence, KeepFunctor &&keep)
 Calls filterFunction once for each item in sequence and returns a new Sequence of kept items.
 
template<typename OutputSequence , typename Iterator , typename KeepFunctor >
OutputSequence QtConcurrent::blockingFiltered (QThreadPool *pool, Iterator begin, Iterator end, KeepFunctor &&keep)
 Calls filterFunction once for each item from begin to end and returns a new Sequence of kept items.
 
template<typename OutputSequence , typename Iterator , typename KeepFunctor >
OutputSequence QtConcurrent::blockingFiltered (Iterator begin, Iterator end, KeepFunctor &&keep)
 Calls filterFunction once for each item from begin to end and returns a new Sequence of kept items.