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/*
** The Sleuth Kit
**
** Brian Carrier [carrier <at> sleuthkit [dot] org]
** Copyright (c) 2010-2019 Brian Carrier. All Rights reserved
**
** This software is distributed under the Common Public License 1.0
**
*/
/**
* \file Version.h
* Contains the class definitions for the Version class
*/
#pragma once
#include <string>
/**
* Implement the major and minor version.
*
*/
class Version {
public:
Version(std::string version)
{
int status = std::sscanf(version.c_str(), "%d.%d", &m_major, &m_minor);
if (status != 2) {
throw std::logic_error("ERROR: Invalid version " + version + ". Expected major.minor");
}
}
bool operator < (const Version& rhs) const {
if (m_major < rhs.m_major)
return true;
if (m_minor < rhs.m_minor)
return true;
return false;
}
bool operator == (const Version& other) const {
return m_major == other.m_major
&& m_minor == other.m_minor;
}
friend std::ostream& operator << (std::ostream& stream, const Version& ver) {
stream << ver.m_major;
stream << '.';
stream << ver.m_minor;
return stream;
}
private:
int m_major = 0;
int m_minor = 0;
};
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