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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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#include <QtConcurrent/qtconcurrent_global.h>#include <QtConcurrent/qtconcurrentmapkernel.h>#include <QtConcurrent/qtconcurrentreducekernel.h>#include <QtConcurrent/qtconcurrentfunctionwrappers.h>Go to the source code of this file.
Namespaces | |
| namespace | QtConcurrent |
| \inmodule QtConcurrent | |
Functions | |
| template<typename Sequence, typename MapFunctor> | |
| QFuture< void > | QtConcurrent::map (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map) |
| Calls function once for each item in sequence. | |
| template<typename Sequence, typename MapFunctor> | |
| QFuture< void > | QtConcurrent::map (Sequence &&sequence, MapFunctor &&map) |
| Calls function once for each item in sequence. | |
| template<typename Iterator, typename MapFunctor> | |
| QFuture< void > | QtConcurrent::map (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end. | |
| template<typename Iterator, typename MapFunctor> | |
| QFuture< void > | QtConcurrent::map (Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end. | |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Sequence, typename MapFunctor, typename ReduceFunctor, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Sequence, typename MapFunctor, typename ReduceFunctor, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, 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::mappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, 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::mappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| QFuture< ResultType > | QtConcurrent::mappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Iterator, typename MapFunctor, 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::mappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Sequence, typename MapFunctor> | |
| QFuture< QtPrivate::MapResultType< Sequence, MapFunctor > > | QtConcurrent::mapped (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map) |
| template<typename Sequence, typename MapFunctor> | |
| QFuture< QtPrivate::MapResultType< Sequence, MapFunctor > > | QtConcurrent::mapped (Sequence &&sequence, MapFunctor &&map) |
| template<typename Iterator, typename MapFunctor> | |
| QFuture< QtPrivate::MapResultType< Iterator, MapFunctor > > | QtConcurrent::mapped (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map) |
| template<typename Iterator, typename MapFunctor> | |
| QFuture< QtPrivate::MapResultType< Iterator, MapFunctor > > | QtConcurrent::mapped (Iterator begin, Iterator end, MapFunctor &&map) |
| template<typename Sequence, typename MapFunctor> | |
| void | QtConcurrent::blockingMap (QThreadPool *pool, Sequence &&sequence, MapFunctor map) |
| Calls function once for each item in sequence. | |
| template<typename Sequence, typename MapFunctor> | |
| void | QtConcurrent::blockingMap (Sequence &&sequence, MapFunctor &&map) |
| Calls function once for each item in sequence. | |
| template<typename Iterator, typename MapFunctor> | |
| void | QtConcurrent::blockingMap (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end. | |
| template<typename Iterator, typename MapFunctor> | |
| void | QtConcurrent::blockingMap (Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end. | |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor> | |
| ResultType | QtConcurrent::blockingMappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Sequence, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename MapFunctor, typename ReduceFunctor, typename Sequence, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename MapFunctor, typename ReduceFunctor, typename Sequence, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type> | |
| ResultType | QtConcurrent::blockingMappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename MapFunctor, typename ReduceFunctor, typename Sequence, typename InitialValueType, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename MapFunctor, typename ReduceFunctor, typename Sequence, typename InitialValueType, std::enable_if_t< QtPrivate::isInvocable< MapFunctor, Sequence >::value, int > = 0, typename ResultType = typename QtPrivate::ReduceResultTypeHelper<ReduceFunctor>::type, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (Sequence &&sequence, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor> | |
| ResultType | QtConcurrent::blockingMappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename ResultType, typename Iterator, typename MapFunctor, typename ReduceFunctor, typename InitialValueType, std::enable_if_t< QtPrivate::isInitialValueCompatible_v< InitialValueType, ResultType >, int > = 0> | |
| ResultType | QtConcurrent::blockingMappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename Iterator, typename MapFunctor, 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::blockingMappedReduced (Iterator begin, Iterator end, MapFunctor &&map, ReduceFunctor &&reduce, InitialValueType &&initialValue, ReduceOptions options=ReduceOptions(UnorderedReduce|SequentialReduce)) |
| template<typename OutputSequence, typename InputSequence, typename MapFunctor> | |
| OutputSequence | QtConcurrent::blockingMapped (QThreadPool *pool, InputSequence &&sequence, MapFunctor &&map) |
| Calls function once for each item in sequence and returns an OutputSequence containing the results. | |
| template<typename OutputSequence, typename InputSequence, typename MapFunctor> | |
| OutputSequence | QtConcurrent::blockingMapped (InputSequence &&sequence, MapFunctor &&map) |
| Calls function once for each item in sequence and returns an OutputSequence containing the results. | |
| template<typename MapFunctor, typename InputSequence> | |
| auto | QtConcurrent::blockingMapped (QThreadPool *pool, InputSequence &&sequence, MapFunctor &&map) |
| template<typename MapFunctor, typename InputSequence> | |
| auto | QtConcurrent::blockingMapped (InputSequence &&sequence, MapFunctor &&map) |
| template<typename Sequence, typename Iterator, typename MapFunctor> | |
| Sequence | QtConcurrent::blockingMapped (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end and returns a container with the results. | |
| template<typename Sequence, typename Iterator, typename MapFunctor> | |
| Sequence | QtConcurrent::blockingMapped (Iterator begin, Iterator end, MapFunctor &&map) |
| Calls function once for each item from begin to end and returns a container with the results. | |
| template<typename Iterator, typename MapFunctor> | |
| auto | QtConcurrent::blockingMapped (QThreadPool *pool, Iterator begin, Iterator end, MapFunctor &&map) |
| template<typename Iterator, typename MapFunctor> | |
| auto | QtConcurrent::blockingMapped (Iterator begin, Iterator end, MapFunctor &&map) |
1.14.0