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| author | Sona Kurazyan <sona.kurazyan@qt.io> | 2021-07-22 15:46:17 +0200 |
|---|---|---|
| committer | Sona Kurazyan <sona.kurazyan@qt.io> | 2021-07-26 09:42:49 +0200 |
| commit | bd0d8a3adb98ff6f659e44e9a46decee32e9d94c (patch) | |
| tree | 31727af982eb0a7d8493d0a42aa28ac0bc458723 /src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp | |
| parent | c3a9c1ecbca15d2cab14e6c43cd683de4ad59b3a (diff) | |
Update QtConcurrent docs and examples for reductor object usage
After 6ebe3d0f0806069f906522dfe9b81baa3f3478de users don't have to
specify the result type when using functors for as a reductor.
Task-number: QTBUG-88448
Change-Id: I065fed11c1a66833ba0aac3d18e7ff0545247be1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp')
| -rw-r--r-- | src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp index 659925a1c6..9c91715ac0 100644 --- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp +++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp @@ -165,10 +165,8 @@ struct ImageTransform }; QFuture<QImage> thumbNails = - QtConcurrent::mappedReduced<QImage>(images, - Scaled(100), - ImageTransform(), - QtConcurrent::SequentialReduce); + QtConcurrent::mappedReduced(images, Scaled(100), ImageTransform(), + QtConcurrent::SequentialReduce); //! [11] //! [13] @@ -223,7 +221,7 @@ QList<QImage> collage = QtConcurrent::mappedReduced(images, //! [16] //! [17] -QList<QImage> collage = QtConcurrent::mappedReduced<QImage>(images, +QList<QImage> collage = QtConcurrent::mappedReduced(images, [&size](const QImage &image) { return image.scaled(size, size); }, |