diff options
Diffstat (limited to 'src/corelib/doc/snippets/code/doc_src_containers.cpp')
-rw-r--r-- | src/corelib/doc/snippets/code/doc_src_containers.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/corelib/doc/snippets/code/doc_src_containers.cpp b/src/corelib/doc/snippets/code/doc_src_containers.cpp index 84935580c9..2eedfffedf 100644 --- a/src/corelib/doc/snippets/code/doc_src_containers.cpp +++ b/src/corelib/doc/snippets/code/doc_src_containers.cpp @@ -70,7 +70,7 @@ list << "A" << "B" << "C" << "D"; QListIterator<QString> i(list); while (i.hasNext()) - qDebug() << i.next(); + QString s = i.next(); //! [1] @@ -78,7 +78,7 @@ while (i.hasNext()) QListIterator<QString> i(list); i.toBack(); while (i.hasPrevious()) - qDebug() << i.previous(); + QString s = i.previous(); //! [2] @@ -217,8 +217,10 @@ foreach (str, list) QLinkedList<QString> list; ... QLinkedListIterator<QString> i(list); -while (i.hasNext()) - qDebug() << i.next(); +while (i.hasNext()) { + QString s = i.next(); + qDebug() << s; +} //! [16] |