oneI.H

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#include "one.H"
#include "scalar.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

template<class arg2>
class innerProduct<one, arg2>
{
public:

    typedef arg2 type;
};

inline scalar operator+(const scalar& t, const one&)
{
    return t + 1;
}

inline scalar operator+(const one&, const scalar& t)
{
    return 1 + t;
}

inline scalar operator-(const scalar& t, const one&)
{
    return t - 1;
}

inline scalar operator-(const one&, const scalar& t)
{
    return 1 - t;
}

inline const one& operator*(const one& o, const one&)
{
    return o;
}

template<class Type>
inline const Type& operator*(const Type& t, const one&)
{
    return t;
}

template<class Type>
inline const Type& operator*(const one&, const Type& t)
{
    return t;
}

template<class Type>
inline const Type& operator&(const one&, const Type& t)
{
    return t;
}

inline const one& operator/(const one& o, const one&)
{
    return o;
}

template<class Type>
inline Type operator/(const one&, const Type& t)
{
    return scalar(1)/t;
}

template<class Type>
inline const Type& operator/(const Type& t, const one&)
{
    return t;
}

inline const one& min(const one& o, const one&)
{
    return o;
}

template<class Type>
inline Type min(const one&, const Type& t)
{
    return min(scalar(1), t);
}

template<class Type>
inline Type min(const Type& t, const one&)
{
    return min(t, scalar(1));
}

inline const one& max(const one& o, const one&)
{
    return o;
}

template<class Type>
inline Type max(const one&, const Type& t)
{
    return max(scalar(1), t);
}

template<class Type>
inline Type max(const Type& t, const one&)
{
    return max(t, scalar(1));
}

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //