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
29 For each time calculate the magnitude of velocity.
31 \*---------------------------------------------------------------------------*/
35 #include "IOstreams.H"
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41 int main(int argc, char *argv[])
45 banana.insert(5, true);
47 // Taking a const iterator from find does not work!
48 // Also, fails later on op==
49 Map<bool>::const_iterator bananaIter = banana.find(5);
51 // This works but now I can change the value.
52 //Map<bool>::iterator bananaIter = banana.find(5);
54 if (bananaIter == banana.end())
56 Info << "not found" << endl;
60 Info << "5 is " << bananaIter() << endl;
64 Info << "Same with STL" << endl;
66 std::map<label, bool> STLbanana;
68 std::map<label, bool>::const_iterator STLbananaIter = STLbanana.find(5);
70 if (STLbananaIter == STLbanana.end())
72 Info << "not found" << endl;
76 Info << "5 is " << STLbananaIter->second << endl;
80 Info<< "End\n" << endl;
86 // ************************************************************************* //