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Christian Kamm authoredChristian Kamm authored
qmljscomponentversion.cpp 2.24 KiB
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
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**
** Commercial Usage
**
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
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**************************************************************************/
#include "qmljscomponentversion.h"
using namespace QmlJS;
const int ComponentVersion::NoVersion = -1;
ComponentVersion::ComponentVersion()
: _major(NoVersion), _minor(NoVersion)
{
}
ComponentVersion::ComponentVersion(int major, int minor)
: _major(major), _minor(minor)
{
}
ComponentVersion::~ComponentVersion()
{
}
bool ComponentVersion::isValid() const
{
return _major >= 0 && _minor >= 0;
}
namespace QmlJS {
bool operator<(const ComponentVersion &lhs, const ComponentVersion &rhs)
{
return lhs.major() < rhs.major()
|| (lhs.major() == rhs.major() && lhs.minor() < rhs.minor());
}
bool operator<=(const ComponentVersion &lhs, const ComponentVersion &rhs)
{
return lhs.major() < rhs.major()
|| (lhs.major() == rhs.major() && lhs.minor() <= rhs.minor());
}
bool operator==(const ComponentVersion &lhs, const ComponentVersion &rhs)
{
return lhs.major() == rhs.major() && lhs.minor() == rhs.minor();
}
bool operator!=(const ComponentVersion &lhs, const ComponentVersion &rhs)
{
return !(lhs == rhs);
}
}