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85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2019 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Namespace
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Foam::expressions::volumeExpr
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Description
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Namespace for volume field expressions parsing and evaluation
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\*---------------------------------------------------------------------------*/
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#ifndef expressions_volumeExprFwd_H
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#define expressions_volumeExprFwd_H
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namespace Foam
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{
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namespace expressions
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{
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namespace volumeExpr
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{
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Forward Declarations
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class parser;
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class scanner;
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class parseDriver;
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union scanToken;
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//- Static debugging option
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extern int debug;
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//- The field association for volume expressions (mutually exclusive)
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enum FieldAssociation : unsigned char
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{
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NO_DATA = 0, //!< No data
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POINT_DATA = 1, //!< Point data
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SURFACE_DATA = 2, //!< Surface data
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VOLUME_DATA = 3 //!< Volume data
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace volumeExpr
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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//- Typedef for volumeExpr parseDriver
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typedef volumeExpr::parseDriver volumeExprDriver;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace expressions
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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