CodedFunction2.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.
 
    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::Function2s::Coded
 
Description
    Constructs a dynamically compiled function of two variables.
 
See also
    Foam::dynamicCode
    Foam::functionEntries::codeStream
 
SourceFiles
    CodedFunction2I.H
    CodedFunction2.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef CodedFunction2_H
#define CodedFunction2_H
 
#include "Function2.H"
#include "codedBase.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace Function2s
{
 
/*---------------------------------------------------------------------------*\
                            Class coded Declaration
\*---------------------------------------------------------------------------*/
 
class coded
{
public:
 
    ClassNameNoDebug("Function2");
};
 
 
/*---------------------------------------------------------------------------*\
                            Class Coded Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class Coded
:
    public Function2<Type>,
    public codedBase
{
    // Private Data
 
        //- Keywords associated with source code
        static const wordList codeKeys;
 
        //- Name of the dictionary variables in the source code
        static const wordList codeDictVars;
 
        //- Cache of the unit conversions
        const unitConversions units_;
 
        //- The dynamically generated Function2 pointer
        mutable autoPtr<Function2<Type>> redirectFunction2Ptr_;
 
 
    // Private Member Functions
 
        //- Adapt the context for the current object
        virtual void prepare(dynamicCode&, const dynamicCodeContext&) const;
 
 
public:
 
    // Runtime type information
    TypeName("coded");
 
 
    // Constructors
 
        //- Construct from name and dictionary
        Coded
        (
            const word& name,
            const unitConversions& units,
            const dictionary& dict
        );
 
        //- Copy constructor
        Coded(const Coded<Type>& cf1);
 
        //- Construct and return a clone
        virtual tmp<Function2<Type>> clone() const;
 
 
    //- Destructor
    virtual ~Coded();
 
 
    // Member Functions
 
        //- Return value as a function of two scalars
        virtual inline Type value(const scalar x, const scalar y) const;
 
        //- Return value as a function of two scalar fields
        virtual tmp<Field<Type>> value
        (
            const scalarField& x,
            const scalarField& y
        ) const;
 
        //- Write data to dictionary stream
        virtual void write(Ostream& os, const unitConversions& units) const;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const Coded<Type>&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Function2s
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "CodedFunction2I.H"
 
#ifdef NoRepository
    #include "CodedFunction2.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //