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::INew 00026 00027 Description 00028 A helper class when constructing from an Istream 00029 00030 \*---------------------------------------------------------------------------*/ 00031 00032 #ifndef INew_H 00033 #define INew_H 00034 00035 #include <OpenFOAM/autoPtr.H> 00036 00037 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00038 00039 namespace Foam 00040 { 00041 00042 // Forward declaration of classes 00043 class Istream; 00044 00045 /*---------------------------------------------------------------------------*\ 00046 Class INew Declaration 00047 \*---------------------------------------------------------------------------*/ 00048 00049 template<class T> 00050 class INew 00051 { 00052 00053 public: 00054 00055 INew() 00056 {} 00057 00058 autoPtr<T> operator()(Istream& is) const 00059 { 00060 return T::New(is); 00061 } 00062 00063 autoPtr<T> operator()(const word&, Istream& is) const 00064 { 00065 return T::New(is); 00066 } 00067 }; 00068 00069 00070 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00071 00072 } // End namespace Foam 00073 00074 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00075 00076 #endif 00077 00078 // ************************ vim: set sw=4 sts=4 et: ************************ //
