Mercurial > octave
view libinterp/corefcn/octave-preserve-stream-state.h @ 20925:667861ffffab
Extracted header class octave-preserve-stream-state from utils.{cc/h}.
* libinterp/corefcn/octave-preserve-stream-state.h: extracted class definition.
* libinterp/corefcn/module.mk: add octave-preserve-stream-state.h to build
system.
* libinterp/corefcn/utils.{cc/h}: extracted code of class
octave-preserve-stream-state.
* libinterp/corefcn/debug.cc: add new header dependency.
* libinterp/corefcn/pr-output.cc: add new header dependency.
* libinterp/corefcn/variables.cc: add new header dependency.
* libinterp/corefcn/ov-base-sparse.cc: add new header dependency.
author | Kai T. Ohlhus <k.ohlhus@gmail.com> |
---|---|
date | Thu, 17 Dec 2015 16:19:51 +0100 |
parents | |
children | f7d1050b9b53 |
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/* Copyright (C) 1993-2015 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_preserve_stream_state_h) #define octave_preserve_stream_state_h 1 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