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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "zero.H"
#include "scalar.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
inline zero operator+(const zero&, const zero&)
{
return Zero;
}
template<class Type>
inline const Type& operator+(const Type& t, const zero&)
{
return t;
}
template<class Type>
inline const Type& operator+(const zero&, const Type& t)
{
return t;
}
inline zero operator-(const zero&, const zero&)
{
return Zero;
}
template<class Type>
inline const Type& operator-(const Type& t, const zero&)
{
return t;
}
template<class Type>
inline auto operator-(const zero&, const Type& t)
{
return -t;
}
inline zero operator*(const zero&, const zero&)
{
return Zero;
}
template<class Type>
inline zero operator*(const Type& t, const zero&)
{
return Zero;
}
template<class Type>
inline zero operator*(const zero&, const Type& t)
{
return Zero;
}
template<class Type>
inline zero operator/(const zero&, const Type& t)
{
return Zero;
}
inline zero min(const zero&, const zero&)
{
return Zero;
}
template<class Type>
inline auto min(const zero&, const Type& t)
{
return min(scalar(0), t);
}
template<class Type>
inline auto min(const Type& t, const zero&)
{
return min(t, scalar(0));
}
inline zero max(const zero&, const zero&)
{
return Zero;
}
template<class Type>
inline auto max(const zero&, const Type& t)
{
return max(scalar(0), t);
}
template<class Type>
inline auto max(const Type& t, const zero&)
{
return max(t, scalar(0));
}
inline Ostream& operator<<(Ostream& os, const zero&)
{
os << 0;
return os;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// ************************************************************************* //
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