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 a long from an input stream, for a given version
27 number and File format. If an ascii File is being read, then the line
28 numbers are counted and an erroneous read ised.
30 \*---------------------------------------------------------------------------*/
35 #include "IOstreams.H"
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 //- Return a string representation of a long
49 std::ostringstream osBuffer;
51 return osBuffer.str();
54 // * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * //
56 Istream& operator>>(Istream& is, long& l)
68 l = long(t.labelToken());
73 FatalIOErrorIn("operator>>(Istream&, long&)", is)
74 << "wrong token type - expected long found " << t.info()
75 << exit(FatalIOError);
80 // Check state of Istream
81 is.check("Istream& operator>>(Istream&, long&)");
87 long readLong(Istream& is)
96 Ostream& operator<<(Ostream& os, const long l)
99 os.check("Ostream& operator<<(Ostream&, const long)");
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 } // End namespace Foam
108 // ************************************************************************* //