forked from qt-creator/qt-creator
80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "qmljscomponentversion.h"
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using namespace QmlJS;
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const int ComponentVersion::NoVersion = -1;
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ComponentVersion::ComponentVersion()
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: _major(NoVersion), _minor(NoVersion)
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{
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}
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ComponentVersion::ComponentVersion(int major, int minor)
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: _major(major), _minor(minor)
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{
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}
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ComponentVersion::~ComponentVersion()
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{
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}
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bool ComponentVersion::isValid() const
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{
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return _major >= 0 && _minor >= 0;
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}
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namespace QmlJS {
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bool operator<(const ComponentVersion &lhs, const ComponentVersion &rhs)
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{
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return lhs.major() < rhs.major()
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|| (lhs.major() == rhs.major() && lhs.minor() < rhs.minor());
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}
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bool operator<=(const ComponentVersion &lhs, const ComponentVersion &rhs)
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{
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return lhs.major() < rhs.major()
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|| (lhs.major() == rhs.major() && lhs.minor() <= rhs.minor());
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}
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bool operator==(const ComponentVersion &lhs, const ComponentVersion &rhs)
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{
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return lhs.major() == rhs.major() && lhs.minor() == rhs.minor();
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}
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bool operator!=(const ComponentVersion &lhs, const ComponentVersion &rhs)
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{
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return !(lhs == rhs);
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}
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}
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