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 Reads an bool from an input stream, for a given version
27 number and File format. If an ascii File is being read,
28 then the line numbers are counted and an erroneous read
31 \*---------------------------------------------------------------------------*/
36 #include "IOstreams.H"
38 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 Istream& operator>>(Istream& is, bool& b)
57 b = bool(t.labelToken());
61 if (t.wordToken() == "true" || t.wordToken() == "on")
65 else if (t.wordToken() == "false" || t.wordToken() == "off")
72 FatalIOErrorIn("operator>>(Istream&, bool&)", is)
73 << "expected 'true' or 'false', found " << t.wordToken()
74 << exit(FatalIOError);
82 FatalIOErrorIn("operator>>(Istream&, bool&)", is)
83 << "wrong token type - expected bool found " << t
84 << exit(FatalIOError);
91 // Check state of Istream
92 is.check("Istream& operator>>(Istream&, bool&)");
98 Ostream& operator<<(Ostream& os, const bool b)
101 os.check("Ostream& operator<<(Ostream&, const bool&)");
106 bool readBool(Istream& is)
115 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
117 } // End namespace Foam
119 // ************************************************************************* //