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Doc: Fix typo and grammar issues 

Fixed typo in code snippet (s/string/strings/).
Capitalized start of sentence in comments and added missing dots.

Task-number: QTBUG-69331
Change-Id: I397d4f2082c859c014f776ff8e169b6a6cbe4e79
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
bb10
Paul Wicking 2018-07-09 08:28:02 +02:00
parent 70d9fecd0a
commit a71ce35626
1 changed files with 9 additions and 9 deletions
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18
src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp
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@ -104,7 +104,7 @@ QList<QImage> images = ...;
QFuture<QImage> thumbnails = QtConcurrent::mapped(images.constBegin(), images.constEnd(), scaled);
// map in-place only works on non-const iterators
// Map in-place only works on non-const iterators.
QFuture<void> future = QtConcurrent::map(images.begin(), images.end(), scale);
QFuture<QImage> collage = QtConcurrent::mappedReduced(images.constBegin(), images.constEnd(), scaled, addToCollage);
@ -114,7 +114,7 @@ QFuture<QImage> collage = QtConcurrent::mappedReduced(images.constBegin(), image
//! [7]
QList<QImage> images = ...;
// each call blocks until the entire operation is finished
// Each call blocks until the entire operation is finished.
QList<QImage> future = QtConcurrent::blockingMapped(images, scaled);
QtConcurrent::blockingMap(images, scale);
@ -124,29 +124,29 @@ QImage collage = QtConcurrent::blockingMappedReduced(images, scaled, addToCollag
//! [8]
// squeeze all strings in a QStringList
// Squeeze all strings in a QStringList.
QStringList strings = ...;
QFuture<void> squeezedStrings = QtConcurrent::map(strings, &QString::squeeze);
// swap the rgb values of all pixels on a list of images
// Swap the rgb values of all pixels on a list of images.
QList<QImage> images = ...;
QFuture<QImage> bgrImages = QtConcurrent::mapped(images, &QImage::rgbSwapped);
// create a set of the lengths of all strings in a list
// Create a set of the lengths of all strings in a list.
QStringList strings = ...;
QFuture<QSet<int> > wordLengths = QtConcurrent::mappedReduced(string, &QString::length, &QSet<int>::insert);
QFuture<QSet<int> > wordLengths = QtConcurrent::mappedReduced(strings, &QString::length, &QSet<int>::insert);
//! [8]
//! [9]
// can mix normal functions and member functions with QtConcurrent::mappedReduced()
// Can mix normal functions and member functions with QtConcurrent::mappedReduced().
// compute the average length of a list of strings
// Compute the average length of a list of strings.
extern void computeAverage(int &average, int length);
QStringList strings = ...;
QFuture<int> averageWordLength = QtConcurrent::mappedReduced(strings, &QString::length, computeAverage);
// create a set of the color distribution of all images in a list
// Create a set of the color distribution of all images in a list.
extern int colorDistribution(const QImage &string);
QList<QImage> images = ...;
QFuture<QSet<int> > totalColorDistribution = QtConcurrent::mappedReduced(images, colorDistribution, QSet<int>::insert);