/usr/include/octave-4.2.2/octave/octave-preserve-stream-state.h is in liboctave-dev 4.2.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | /*
Copyright (C) 1993-2017 John W. Eaton
This file is part of Octave.
Octave 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.
Octave 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 Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if ! defined (octave_octave_preserve_stream_state_h)
#define octave_octave_preserve_stream_state_h 1
#include "octave-config.h"
class
octave_preserve_stream_state
{
public:
octave_preserve_stream_state (std::ios& s)
: stream (s), oflags (s.flags ()), oprecision (s.precision ()),
owidth (s.width ()), ofill (s.fill ())
{ }
~octave_preserve_stream_state (void)
{
stream.flags (oflags);
stream.precision (oprecision);
stream.width (owidth);
stream.fill (ofill);
}
private:
std::ios& stream;
std::ios::fmtflags oflags;
std::streamsize oprecision;
int owidth;
char ofill;
};
#endif
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