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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef SMART_INTEGER_H
#define SMART_INTEGER_H
#include "libsmartmacros.h"
class LIB_SMART_API Integer {
public:
Integer();
Integer(const Integer &other);
Integer &operator=(const Integer &other);
Integer(Integer &&other) noexcept = default;
Integer &operator=(Integer &&other) noexcept = default;
~Integer();
void printInteger() const;
int value() const;
void setValue(int v);
int compare(const Integer &rhs) const;
int m_int; // public for testing member field access.
};
inline bool operator==(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) == 0;
}
inline bool operator!=(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) != 0;
}
inline bool operator<(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) < 0;
}
inline bool operator<=(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) <= 0;
}
inline bool operator>(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) > 0;
}
inline bool operator>=(const Integer &lhs, const Integer &rhs)
{
return lhs.compare(rhs) >= 0;
}
namespace Smart {
class LIB_SMART_API Integer2 : public Integer {
public:
Integer2();
Integer2(const Integer2 &);
Integer2 &operator=(const Integer2 &);
Integer2(Integer2 &&other) = delete;
Integer2 &operator=(Integer2 &&other) = delete;
~Integer2() = default;
};
} // namespace Smart
#endif // SMART_INTEGER_H
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