mirror of
https://develop.openfoam.com/Development/openfoam.git
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146 lines
3.7 KiB
C++
146 lines
3.7 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 | Copyright (C) 2011-2012 OpenFOAM Foundation
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\\/ M anipulation |
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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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Class
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Foam::OStringStream
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Description
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Output to memory buffer stream.
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SourceFiles
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StringStreamsPrint.C
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\*---------------------------------------------------------------------------*/
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#ifndef OStringStream_H
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#define OStringStream_H
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#include "OSstream.H"
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#include <sstream>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class OStringStream Declaration
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\*---------------------------------------------------------------------------*/
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class OStringStream
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:
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public OSstream
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{
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public:
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// Constructors
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//- Construct and set stream status
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OStringStream
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(
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streamFormat format=ASCII,
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versionNumber version=currentVersion
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)
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:
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OSstream
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(
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*(new std::ostringstream()),
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"OStringStream.sinkFile",
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format,
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version
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)
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{}
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//- Construct as copy
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OStringStream(const OStringStream& oss)
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:
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OSstream
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(
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*(
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new std::ostringstream
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(
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dynamic_cast<const std::ostringstream&>
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(
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oss.stdStream()
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).str()
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)
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),
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oss.name(),
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oss.format(),
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oss.version()
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)
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{}
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//- Destructor
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~OStringStream()
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{
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delete &dynamic_cast<std::ostringstream&>(stdStream());
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}
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// Member functions
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// Access
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//- Return the string
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string str() const
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{
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return dynamic_cast<const std::ostringstream&>
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(
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stdStream()
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).str();
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}
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// Edit
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//- Rewind the OStringStream
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void rewind()
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{
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#if __GNUC__ < 4 && __GNUC_MINOR__ < 4
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stdStream().rdbuf()->pubsetbuf(" ", 1);
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#else
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stdStream().rdbuf()->pubseekpos(0);
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#endif
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}
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// Print
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//- Print description to Ostream
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void print(Ostream&) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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