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PtrMap.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2005 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 the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     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, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Class
00026     PtrMap
00027 
00028 Description
00029     PtrMap
00030 
00031 \*---------------------------------------------------------------------------*/
00032 
00033 #ifndef PtrMap_H
00034 #define PtrMap_H
00035 
00036 #include "HashPtrTable.H"
00037 
00038 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00039 
00040 namespace Foam
00041 {
00042 
00043 /*---------------------------------------------------------------------------*\
00044                            Class PtrMap Declaration
00045 \*---------------------------------------------------------------------------*/
00046 
00047 template<class T>
00048 class PtrMap
00049 :
00050     public HashPtrTable<T, label, Hash<label> >
00051 {
00052 
00053 public:
00054 
00055     // Constructors
00056 
00057         //- Construct given initial map size
00058         PtrMap(label size = 100)
00059         :
00060             HashPtrTable<T, label, Hash<label> >(size)
00061         {}
00062 
00063         //- Construct from Istream
00064         PtrMap(Istream& is)
00065         :
00066             HashPtrTable<T, label, Hash<label> >(is)
00067         {}
00068 
00069         //- Construct as copy
00070         PtrMap(const PtrMap<T>& map)
00071         :
00072             HashPtrTable<T, label, Hash<label> >(map)
00073         {}
00074 };
00075 
00076 
00077 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00078 
00079 } // End namespace Foam
00080 
00081 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00082 
00083 #endif
00084 
00085 // ************************************************************************* //
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