Long live Qt!

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diff --git a/doc/src/snippets/inherited-slot/main.cpp b/doc/src/snippets/inherited-slot/main.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QDebug>
+#include <QHBoxLayout>
+#include <QLineEdit>
+#include <QMetaMethod>
+#include <QWidget>
+#include "button.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QWidget window;
+    QHBoxLayout *layout = new QHBoxLayout(&window);
+    QLineEdit *lineEdit = new QLineEdit;
+    Button *button = new Button;
+
+    QObject::connect(lineEdit, SIGNAL(returnPressed()), button, SLOT(animateClick()));
+
+    layout->addWidget(lineEdit);
+    layout->addWidget(button);
+    window.show();
+
+    for (int i = 0; i < button->metaObject()->methodCount(); ++i)
+        qDebug() << i << button->metaObject()->method(i).signature();
+    return app.exec();
+}