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/**
* @module cdat
* @author Guenther Neuwirth (0626638), Manuel Mausz (0728348)
* @brief Datatype template and datatype definition for CCPU and CMem
* @date 26.05.2009
*/
#ifndef CDAT_H
#define CDAT_H 1
#include <boost/operators.hpp>
#include <iostream>
/**
* @class CDat
*
* Datatype template for CCPU and CMem.
*/
template <class T>
class CDat
: boost::operators<CDat<T> >
{
public:
/**
* @method CDat
* @brief Default ctor
* @param -
* @return -
* @globalvars none
* @exception bad_alloc
* @conditions none
*/
CDat()
{}
/**
* @method ~CDat
* @brief Default dtor
* @param -
* @return -
* @globalvars none
* @exception none
* @conditions none
*/
~CDat()
{}
/**
* @method CDat
* @brief Copy constructor for CDat
* @param other reference to CDat which will be copied
* @return -
* @globalvars none
* @exception none
* @conditions none
*/
CDat(const CDat& other)
: m_value(other.m_value)
{}
/**
* @method CDat
* @brief Copy constructor for int
* @param newval new value for CDat
* @return -
* @globalvars none
* @exception none
* @conditions none
*/
CDat(T newval)
: m_value(newval)
{}
/**
* @method getValue
* @brief returns value of CDat
* @param -
* @return value of CDat
* @globalvars none
* @exception none
* @conditions none
*/
T getValue() const
{
return m_value;
}
/**
* @method operator T
* @brief convert to T
* @param -
* @return T
* @globalvars none
* @exception none
* @conditions none
*/
operator T()
{
return m_value;
}
/**
* @method operator<
* @brief implementation of operator <
* @param x reference to CDat
* @return true if cdat is less than object x
* @globalvars none
* @exception none
* @conditions none
*/
bool operator<(const CDat& x) const
{
return m_value < x.m_value;
}
/**
* @method operator==
* @brief implementation of operator ==
* @param x reference to CDat
* @return true if cdat equals object x
* @globalvars none
* @exception none
* @conditions none
*/
bool operator==(const CDat& x) const
{
return m_value == x.m_value;
}
/**
* @method operator+=
* @brief implementation of operator +=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator+=(const CDat& x)
{
m_value += x.m_value;
return *this;
}
/**
* @method operator-=
* @brief implementation of operator -=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator-=(const CDat& x)
{
m_value -= x.m_value;
return *this;
}
/**
* @method operator*=
* @brief implementation of operator *=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator*=(const CDat& x)
{
m_value *= x.m_value;
return *this;
}
/**
* @method operator/=
* @brief implementation of operator /=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator/=(const CDat& x)
{
m_value /= x.m_value;
return *this;
}
/**
* @method operator%=
* @brief implementation of operator %=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator%=(const CDat& x)
{
m_value %= x.m_value;
return *this;
}
/**
* @method operator|=
* @brief implementation of operator |=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator|=(const CDat& x)
{
m_value |= x.m_value;
return *this;
}
/**
* @method operator&=
* @brief implementation of operator &=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator&=(const CDat& x)
{
m_value &= x.m_value;
return *this;
}
/**
* @method operator^=
* @brief implementation of operator ^=
* @param x reference to CDat
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator^=(const CDat& x)
{
m_value ^= x.m_value;
return *this;
}
/**
* @method operator++
* @brief implementation of operator ++
* @param -
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator++()
{
m_value++;
return *this;
}
/**
* @method operator--
* @brief implementation of operator --
* @param -
* @return refecence to CDat
* @globalvars none
* @exception none
* @conditions none
*/
CDat& operator--()
{
m_value--;
return *this;
}
/**
* @method operator<<
* @brief Shift/output operator for outputstream
* @param stream reference to outputstream
* @param cdat object which will be printed to stream
* @return reference to outputstream
* @globalvars none
* @exception none
* @conditions none
*/
friend std::ostream& operator<<(std::ostream& stream, CDat cdat)
{
stream << cdat.m_value;
return stream;
}
/**
* @method operator>>
* @brief Shift/read operator for inputstream
* @param stream reference to inputstream
* @param cdat reference to object which will be read from stream
* @return reference to inputstream
* @globalvars none
* @exception none
* @conditions none
*/
friend std::istream& operator>>(std::istream & stream, CDat& cdat)
{
stream >> cdat.m_value;
return stream;
}
private:
/* members */
T m_value;
};
#endif
/* vim: set et sw=2 ts=2: */
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