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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2013-2026 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/>.
Class
Foam::UniformField
Description
A class representing the concept of a uniform field which stores only
the single value and providing the operator[] to return it.
\*---------------------------------------------------------------------------*/
#ifndef UniformField_H
#define UniformField_H
#include "label.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of friend functions and operators
template<class Type>
class UniformField;
template<class Type>
Ostream& operator<<(Ostream& os, const UniformField<Type>& u);
/*---------------------------------------------------------------------------*\
Class UniformField Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class UniformField
{
// Private Data
Type value_;
public:
// Public typedefs
//- Component type
typedef typename pTraits<Type>::cmptType cmptType;
// Constructors
//- Construct given value
inline UniformField(const Type& value);
// Member Operators
inline operator Type() const;
inline Type operator[](const label) const;
inline UniformField primitiveField() const;
// IOstream Operators
friend Ostream& operator<< <Type>(Ostream&, const UniformField<Type>&);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "UniformFieldI.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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