1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Foam::hashTableUnionEqOp
29 Union operation to combine hash sets
30 Usage: combineReduce(myWordHashSet, unionEqOp<word>());
32 \*---------------------------------------------------------------------------*/
37 class hashTableUnionEqOp
40 void operator()(HashTable<Type>& x, const HashTable<Type>& y) const
42 forAllConstIter(typename HashTable<Type>, y, iter)
44 x.insert(iter.key(), iter());
49 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
51 } // End namespace Foam
53 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //