oneField.H

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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.
 
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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::oneField
 
Description
    A class representing the concept of a field of 1 used to avoid unnecessary
    manipulations for objects which are known to be one at compile-time.
 
    Used for example as the density argument to a function written for
    compressible to be used for incompressible flow.
 
\*---------------------------------------------------------------------------*/
 
#ifndef oneField_H
#define oneField_H
 
#include "one.H"
#include "scalar.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                          Class oneField Declaration
\*---------------------------------------------------------------------------*/
 
class oneField
:
    public one
{
 
public:
 
    // Public Typedefs
 
        typedef oneField FieldType;
 
 
    // Constructors
 
        //- Construct null
        oneField()
        {}
 
 
    // Member Operators
 
        inline one operator[](const label) const;
 
        inline oneField primitiveField() const;
};
 
 
inline const oneField& operator*(const oneField&, const oneField&);
 
inline const oneField& operator/(const oneField&, const oneField&);
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "oneFieldI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //