79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2011 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Description
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\*---------------------------------------------------------------------------*/
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#include "IOstreams.H"
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#include "SpanStream.H"
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#include "StringStream.H"
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using namespace Foam;
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template<class OStreamType>
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void doTest()
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{
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OStreamType os;
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os << "output with some values " << 1 << " entry" << endl;
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Info<< "contains:" << nl
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<< os.str() << endl;
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os.rewind();
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Info<< "after rewind:" << nl
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<< os.str() << endl;
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os << "####";
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Info<< "overwrite with short string:" << nl
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<< os.str() << endl;
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os.reset();
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os << "%%%% reset";
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Info<< "after reset:" << nl
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<< os.str() << endl;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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Info<< "Begin test OStringStream" << endl;
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doTest<OStringStream>();
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// No reset() method: doTest<OCharStream>();
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Info<< "\nEnd\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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