codeBlockStreamEntry.H

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/*---------------------------------------------------------------------------*\
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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::functionEntries::codeBlockStreamEntry
 
Description
 
See also
    Foam::functionEntries::codeIncludeEntry
    Foam::functionEntries::codeStream
 
SourceFiles
    codeBlockStreamEntry.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef codeBlockStreamEntry_H
#define codeBlockStreamEntry_H
 
#include "functionEntry.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionEntries
{
 
class codeBlockEntry;
 
/*---------------------------------------------------------------------------*\
                          Class codeBlockStreamEntry Declaration
\*---------------------------------------------------------------------------*/
 
class codeBlockStreamEntry
:
    public functionEntry
{
        //- Pointer to the codeBlockEntry
        //  which created this codeBlockStreamEntry
        const codeBlockEntry* codeBlockPtr_;
 
        //- Index of the function in the codeBlock
        //  corresponding to this codeBlockStreamEntry
        label index_;
 
 
    // Private Member Functions
 
        //- Perform the calculation and return the resulting string
        OTstream resultStream(const dictionary& dict, Istream& is);
 
 
public:
 
    //- Runtime type information
    FunctionTypeName("#codeBlockStream");
 
 
    // Constructors
 
        //- Construct from line number, dictionary and Istream
        codeBlockStreamEntry
        (
            const label lineNumber,
            const dictionary& parentDict,
            Istream& is
        );
 
        //- Copy construct
        codeBlockStreamEntry(const codeBlockStreamEntry&) = default;
 
        //- Clone
        virtual autoPtr<entry> clone(const dictionary&) const
        {
            return autoPtr<entry>(new codeBlockStreamEntry(*this));
        }
 
 
    // Member Functions
 
        //- Expand the functionEntry into the contextDict
        virtual bool execute(dictionary& contextDict, Istream&);
 
        //- Expand the functionEntry into the contextEntry
        static bool execute
        (
            const dictionary& contextDict,
            primitiveEntry& contextEntry,
            Istream&
        );
 
        //- Dummy write
        virtual void write(Ostream&) const;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const codeBlockStreamEntry&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionEntries
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //