00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::zero 00026 00027 Description 00028 A class representing the concept of 0 used to avoid unnecessary 00029 manipulations for objects that are known to be zero at compile-time. 00030 00031 SourceFiles 00032 zeroI.H 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef zero_H 00037 #define zero_H 00038 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00040 00041 namespace Foam 00042 { 00043 00044 /*---------------------------------------------------------------------------*\ 00045 Class zero Declaration 00046 \*---------------------------------------------------------------------------*/ 00047 00048 class zero 00049 { 00050 public: 00051 00052 zero() 00053 {} 00054 }; 00055 00056 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00057 00058 } // End namespace Foam 00059 00060 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00061 00062 # include <OpenFOAM/zeroI.H> 00063 00064 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00065 00066 #endif 00067 00068 // ************************ vim: set sw=4 sts=4 et: ************************ //
