FreeFOAM The Cross-Platform CFD Toolkit
chkStream.C
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1 /*---------------------------------------------------------------------------*\
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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8 License
9  This file is part of OpenFOAM.
10 
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
13  the Free Software Foundation, either version 3 of the License, or
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19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Description
25  Checks stream state,ing error.
26 
27 \*---------------------------------------------------------------------------*/
28 
29 #include <OpenFOAM/error.H>
30 #include <OpenFOAM/token.H>
31 
32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
33 
34 bool Foam::checkStream(istream& is, const string& fnName)
35 {
36  if (!is.good())
37  {
38  state(is, fnName);
39  Info<< "Bad object in istream?", fnName << endl;
40  }
41 
42  return good();
43 }
44 
45 
46 bool Foam::checkStream(ostream& os, const string& fnName)
47 {
48  if (!os.good())
49  {
50  state(os, fnName);
51  Info<< "Bad object in ostream?", fnName << endl;
52  }
53 
54  return good();
55 }
56 
57 
58 // ************************ vim: set sw=4 sts=4 et: ************************ //