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authorTopi Reinio <topi.reinio@theqtcompany.com>2016-04-07 11:05:04 +0200
committerTopi Reiniƶ <topi.reinio@qt.io>2016-10-28 13:17:19 +0000
commitdbf35d75714fac1e836e697650e32365a2a3493e (patch)
tree274f1c85e863da35c5d00d7d50b8e9314177d60e /src/concurrent
parent431bc3321f85a23ae41944a53df3934ce4c3a381 (diff)
Doc: Fix a typo in QtConcurrent example snippet
And use different wording to describe QtConcurrent::filtered(), as it doesn't modify the sequence it operates on. Change-Id: I768c0d121e027c5de36ba7bd548c2d4c2a7f1bd9 Reviewed-by: Martin Smith <martin.smith@theqtcompany.com>
Diffstat (limited to 'src/concurrent')
-rw-r--r--src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
index 86ca09a421..77233bdbf7 100644
--- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
+++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
@@ -103,9 +103,9 @@ QSet<QString> dictionary = QtConcurrent::blockingFilteredReduced(strings, allLow
//! [7]
// keep only images with an alpha channel
QList<QImage> images = ...;
-QFuture<void> alphaImages = QtConcurrent::filter(strings, &QImage::hasAlphaChannel);
+QFuture<void> alphaImages = QtConcurrent::filter(images, &QImage::hasAlphaChannel);
-// keep only gray scale images
+// retrieve gray scale images
QList<QImage> images = ...;
QFuture<QImage> grayscaleImages = QtConcurrent::filtered(images, &QImage::isGrayscale);