diff options
Diffstat (limited to 'src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp')
| -rw-r--r-- | src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp index d0deed4cc8..9b15eeaa99 100644 --- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp +++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp @@ -145,19 +145,11 @@ bool QString::contains(const QRegularExpression ®exp) const; //! [9] -//! [10] -std::bind(&QString::contains, QRegularExpression("^\\S+$")); // matches strings without whitespace -//! [10] - - -//! [11] -bool contains(const QString &string) -//! [11] - - //! [12] QStringList strings = ...; -std::bind(static_cast<bool(QString::*)(const QRegularExpression&)>( &QString::contains ), QRegularExpression("...")); +QFuture<QString> future = QtConcurrent::filtered(list, [](const QString &str) { + return str.contains(QRegularExpression("^\\S+$")); // matches strings without whitespace +}); //! [12] //! [13] |