diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/doc_src_qset.qdoc')
-rw-r--r-- | doc/codesnippets/doc/src/snippets/code/doc_src_qset.qdoc | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/doc_src_qset.qdoc b/doc/codesnippets/doc/src/snippets/code/doc_src_qset.qdoc deleted file mode 100644 index 7469d2ac5..000000000 --- a/doc/codesnippets/doc/src/snippets/code/doc_src_qset.qdoc +++ /dev/null @@ -1,126 +0,0 @@ -//! [0] -QSet<QString> set; -//! [0] - - -//! [1] -set.insert("one"); -set.insert("three"); -set.insert("seven"); -//! [1] - - -//! [2] -set << "twelve" << "fifteen" << "nineteen"; -//! [2] - - -//! [3] -if (!set.contains("ninety-nine")) - ... -//! [3] - - -//! [4] -QSetIterator<QWidget *> i(set); -while (i.hasNext()) - qDebug() << i.next(); -//! [4] - - -//! [5] -QSet<QWidget *>::const_iterator i = set.constBegin(); -while (i != set.constEnd()) { - qDebug() << *i; - ++i; -} -//! [5] - - -//! [6] -QSet<QString> set; -... -foreach (QString value, set) - qDebug() << value; -//! [6] - - -//! [7] -QSet<QString> set; -set.reserve(20000); -for (int i = 0; i < 20000; ++i) - set.insert(values[i]); -//! [7] - - -//! [8] -QSet<QString> set; -set << "January" << "February" << ... << "December"; - -QSet<QString>::iterator i; -for (i = set.begin(); i != set.end(); ++i) - qDebug() << *i; -//! [8] - - -//! [9] -QSet<QString> set; -set << "January" << "February" << ... << "December"; - -QSet<QString>::iterator i = set.begin(); -while (i != set.end()) { - if ((*i).startsWith('J')) { - i = set.erase(i); - } else { - ++i; - } -} -//! [9] - - -//! [10] -QSet<QString> set; -... -QSet<QString>::iterator it = qFind(set.begin(), set.end(), "Jeanette"); -if (it != set.end()) - cout << "Found Jeanette" << endl; -//! [10] - - -//! [11] -QSet<QString> set; -set << "January" << "February" << ... << "December"; - -QSet<QString>::const_iterator i; -for (i = set.begin(); i != set.end(); ++i) - qDebug() << *i; -//! [11] - - -//! [12] -QSet<QString> set; -... -QSet<QString>::iterator it = qFind(set.begin(), set.end(), "Jeanette"); -if (it != set.constEnd()) - cout << "Found Jeanette" << endl; -//! [12] - - -//! [13] -QSet<QString> set; -set << "red" << "green" << "blue" << ... << "black"; - -QList<QString> list = set.toList(); -qSort(list); -//! [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] |