diff options
Diffstat (limited to 'doc/src/snippets/code/doc_src_containers.cpp')
| -rw-r--r-- | doc/src/snippets/code/doc_src_containers.cpp | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/doc/src/snippets/code/doc_src_containers.cpp b/doc/src/snippets/code/doc_src_containers.cpp deleted file mode 100644 index c74b0f79dc..0000000000 --- a/doc/src/snippets/code/doc_src_containers.cpp +++ /dev/null @@ -1,275 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [0] -class Employee -{ -public: - Employee() {} - Employee(const Employee &other); - - Employee &operator=(const Employee &other); - -private: - QString myName; - QDate myDateOfBirth; -}; -//! [0] - - -//! [1] -QList<QString> list; -list << "A" << "B" << "C" << "D"; - -QListIterator<QString> i(list); -while (i.hasNext()) - qDebug() << i.next(); -//! [1] - - -//! [2] -QListIterator<QString> i(list); -i.toBack(); -while (i.hasPrevious()) - qDebug() << i.previous(); -//! [2] - - -//! [3] -QMutableListIterator<int> i(list); -while (i.hasNext()) { - if (i.next() % 2 != 0) - i.remove(); -} -//! [3] - - -//! [4] -QMutableListIterator<int> i(list); -i.toBack(); -while (i.hasPrevious()) { - if (i.previous() % 2 != 0) - i.remove(); -} -//! [4] - - -//! [5] -QMutableListIterator<int> i(list); -while (i.hasNext()) { - if (i.next() > 128) - i.setValue(128); -} -//! [5] - - -//! [6] -QMutableListIterator<int> i(list); -while (i.hasNext()) - i.next() *= 2; -//! [6] - - -//! [7] -QMap<QString, QString> map; -map.insert("Paris", "France"); -map.insert("Guatemala City", "Guatemala"); -map.insert("Mexico City", "Mexico"); -map.insert("Moscow", "Russia"); -... - -QMutableMapIterator<QString, QString> i(map); -while (i.hasNext()) { - if (i.next().key().endsWith("City")) - i.remove(); -} -//! [7] - - -//! [8] -QMap<int, QWidget *> map; -QHash<int, QWidget *> hash; - -QMapIterator<int, QWidget *> i(map); -while (i.hasNext()) { - i.next(); - hash.insert(i.key(), i.value()); -} -//! [8] - - -//! [9] -QMutableMapIterator<int, QWidget *> i(map); -while (i.findNext(widget)) - i.remove(); -//! [9] - - -//! [10] -QList<QString> list; -list << "A" << "B" << "C" << "D"; - -QList<QString>::iterator i; -for (i = list.begin(); i != list.end(); ++i) - *i = (*i).toLower(); -//! [10] - - -//! [11] -QList<QString> list; -list << "A" << "B" << "C" << "D"; - -QList<QString>::iterator i = list.end(); -while (i != list.begin()) { - --i; - *i = (*i).toLower(); -} -//! [11] - - -//! [12] -QList<QString>::const_iterator i; -for (i = list.constBegin(); i != list.constEnd(); ++i) - qDebug() << *i; -//! [12] - - -//! [13] -QMap<int, int> map; -... -QMap<int, int>::const_iterator i; -for (i = map.constBegin(); i != map.constEnd(); ++i) - qDebug() << i.key() << ":" << i.value(); -//! [13] - - -//! [14] -// RIGHT -const QList<int> sizes = splitter->sizes(); -QList<int>::const_iterator i; -for (i = sizes.begin(); i != sizes.end(); ++i) - ... - -// WRONG -QList<int>::const_iterator i; -for (i = splitter->sizes().begin(); - i != splitter->sizes().end(); ++i) - ... -//! [14] - - -//! [15] -QLinkedList<QString> list; -... -QString str; -foreach (str, list) - qDebug() << str; -//! [15] - - -//! [16] -QLinkedList<QString> list; -... -QLinkedListIterator<QString> i(list); -while (i.hasNext()) - qDebug() << i.next(); -//! [16] - - -//! [17] -QLinkedList<QString> list; -... -foreach (const QString &str, list) - qDebug() << str; -//! [17] - - -//! [18] -QLinkedList<QString> list; -... -foreach (const QString &str, list) { - if (str.isEmpty()) - break; - qDebug() << str; -} -//! [18] - - -//! [19] -QMap<QString, int> map; -... -foreach (const QString &str, map.keys()) - qDebug() << str << ":" << map.value(str); -//! [19] - - -//! [20] -QMultiMap<QString, int> map; -... -foreach (const QString &str, map.uniqueKeys()) { - foreach (int i, map.values(str)) - qDebug() << str << ":" << i; -} -//! [20] - - -//! [21] -forever { - ... -} -//! [21] - - -//! [22] -CONFIG += no_keywords -//! [22] - - -//! [23] -QString onlyLetters(const QString &in) -{ - QString out; - for (int j = 0; j < in.size(); ++j) { - if (in[j].isLetter()) - out += in[j]; - } - return out; -} -//! [23] |