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
29 Input from memory buffer stream.
34 \*---------------------------------------------------------------------------*/
36 #ifndef IStringStream_H
37 #define IStringStream_H
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 /*---------------------------------------------------------------------------*\
49 Class IStringStream Declaration
50 \*---------------------------------------------------------------------------*/
61 //- Construct from string
65 streamFormat format=ASCII,
66 versionNumber version=currentVersion
71 *(new std::istringstream(buffer)),
72 "IStringStream.sourceFile",
79 //- Construct from char*
83 streamFormat format=ASCII,
84 versionNumber version=currentVersion
89 *(new std::istringstream(buffer)),
90 "IStringStream.sourceFile",
101 delete &dynamic_cast<std::istringstream&>(stream());
111 return dynamic_cast<const std::istringstream&>(stream()).str();
117 //- Print description of IOstream to Ostream
118 void print(Ostream&) const;
123 //- Return a non-const reference to const Istream
124 // Needed for read-constructors where the stream argument is temporary:
125 // e.g. thing thisThing(IFstream("thingFileName")());
126 Istream& operator()() const
128 return const_cast<IStringStream&>(*this);
133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
135 } // End namespace Foam
137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
141 // ************************************************************************* //