1 files changed, 4 insertions, 22 deletions
diff --git a/src/corelib/doc/snippets/code/doc_src_qset.cpp b/src/corelib/doc/snippets/code/doc_src_qset.cpp
index 96ef07738b..cb35de487c 100644
--- a/src/corelib/doc/snippets/code/doc_src_qset.cpp
+++ b/src/corelib/doc/snippets/code/doc_src_qset.cpp
@@ -73,8 +73,10 @@ if (!set.contains("ninety-nine"))
 
 //! [4]
 QSetIterator<QWidget *> i(set);
-while (i.hasNext())
-    qDebug() << i.next();
+while (i.hasNext()) {
+    QWidget *w = i.next();
+    qDebug() << w;
+}
 //! [4]
 
 
@@ -156,23 +158,3 @@ QSet<QString>::const_iterator it = std::find_if(set.cbegin(), set.cend(), predic
 if (it != set.constEnd())
     cout << "Found Jeanette" << endl;
 //! [12]
-
-
-//! [13]
-QSet<QString> set;
-set << "red" << "green" << "blue" << ... << "black";
-
-QList<QString> list = set.toList();
-std::sort(list.begin(), list.end());
-//! [13]
-
-
-//! [14]
-QStringList list;
-list << "Julia" << "Mike" << "Mike" << "Julia" << "Julia";
-
-QSet<QString> set = QSet<QString>::fromList(list);
-set.contains("Julia");  // returns true
-set.contains("Mike");   // returns true
-set.size();             // returns 2
-//! [14]