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| author | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-04-20 12:21:57 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-04-20 12:21:57 +0200 |
| commit | cf204590ea94bb3a191b5e783471bd6f5a04ab8e (patch) | |
| tree | f96b4dc4c3995b0a3a2d1b8291144846c30baa64 /src/concurrent/doc/snippets/code | |
| parent | c579a77f841ed44df25553972f8807110c55808d (diff) | |
| parent | 941db4e0bb3170b6bc3cf775f150a226754e6285 (diff) | |
Merge 5.11 into 5.11.0
Change-Id: I11c61dc1259ed66d871ecab2666085ccf37a9342
Diffstat (limited to 'src/concurrent/doc/snippets/code')
| -rw-r--r-- | src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp index 9cf82c786a..8424dbe97d 100644 --- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp +++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp @@ -172,9 +172,10 @@ QFuture<QImage> thumbNails = //! [13] QList<QImage> images = ...; -QFuture<QImage> thumbnails = QtConcurrent::mapped(images, [](const QImage &img) { +std::function<QImage(const QImage &)> scale = [](const QImage &img) { return img.scaledToWidth(100, Qt::SmoothTransformation); -}); +}; +QFuture<QImage> thumbnails = QtConcurrent::mapped(images, scale); //! [13] //! [14] |