UniformField.H

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-------------------------------------------------------------------------------
    Copyright (C) 2013 OpenFOAM Foundation
    Copyright (C) 2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
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
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    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 Foam_UniformField_H
#define Foam_UniformField_H
 
#include "UniformList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                           Class UniformField Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class UniformField
:
    public UniformList<Type>
{
public:
 
    // Constructors
 
        //- Inherit constructors from UniformList
        using UniformList<Type>::UniformList;
 
 
    // Member Functions
 
        //- Method name compatibility with DimensionedField
        UniformField field() const
        {
            return UniformField(UniformList<Type>::value());
        }
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "UniformFieldI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //