openfoam/applications/test/prefixOSstream/Test-prefixOSstream.C
Mark Olesen 86ef9e86dc ENH: make treatment of stream allocators more uniform (issue #532)
- use allocator class to wrap the stream pointers instead of passing
  them into ISstream, OSstream and using a dynamic cast to delete
  then. This is especially important if we will have a bidirectional
  stream (can't delete twice!).

STYLE:

- file stream constructors with std::string (C++11)

- for rewind, explicit about in|out direction. This is not currently
  important, but avoids surprises with any future bidirectional access.

- combined string streams in StringStream.H header.
  Similar to <sstream> include that has both input and output string
  streams.
2017-07-17 15:14:38 +02:00

80 lines
2.1 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
prefixOSstreamTest
Description
\*---------------------------------------------------------------------------*/
#include "OSspecific.H"
#include "IOstreams.H"
#include "scalar.H"
#include "vector.H"
#include "ListOps.H"
#include "Pstream.H"
#include "argList.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
argList args(argc, argv);
//Pout.prefix() = '[' + name(Pstream::myProcNo()) + "] ";
List<vector> list{{0, 1, 2}};
Info<< list << endl;
List<vector> list2
{
{0, 1, 2},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
{3, 4, 5},
};
Pout<< list2 << endl;
Info<< findIndex(list2, vector(3, 4, 5)) << endl;
return 0;
}
// ************************************************************************* //