Mercurial > octave
view libinterp/corefcn/procstream.h @ 27800:5a6a19a4e3da
doc: Use Texinfo non-sentence ending periods in citations.
* geometry.txi, quadcc.cc, rand.cc, sqrtm.cc, symrcm.cc, integral2.m,
integral3.m, quad2d.m, quadgk.m, quadl.m, cubehelix.m, commutation_matrix.m,
condest.m, duplication_matrix.m, normest1.m, qmr.m, cosint.m, gammainc.m,
gammaincinv.m, invhilb.m:
Use Texinfo non-sentence ending periods in citations.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 10 Dec 2019 15:17:01 -0800 |
parents | 0112951951a9 |
children | b442ec6dda5c |
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/* Copyright (C) 1993-2019 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 <https://www.gnu.org/licenses/>. */ #if ! defined (octave_procstream_h) #define octave_procstream_h 1 #include "octave-config.h" #include <iosfwd> #include <string> #include <sys/types.h> #include "oct-procbuf.h" class OCTINTERP_API procstreambase : virtual public std::ios { public: procstreambase (void) : m_pb () { pb_init (); } procstreambase (const std::string& name, int mode); procstreambase (const char *name, int mode); ~procstreambase (void) { close (); } void open (const std::string& name, int mode) { open (name.c_str (), mode); } void open (const char *name, int mode); int is_open (void) const { return m_pb.is_open (); } int close (void); pid_t pid (void) const { return m_pb.pid (); } int file_number (void) const { return m_pb.file_number (); } private: octave_procbuf m_pb; void pb_init (void) { // Explicit initialization of the std::ios object is needed. // FIXME: is there a better way to organize these classes? init (&m_pb); } procstreambase (const procstreambase&); procstreambase& operator = (const procstreambase&); }; class OCTINTERP_API iprocstream : public std::istream, public procstreambase { public: iprocstream (void) : std::istream (nullptr), procstreambase () { } iprocstream (const std::string& name, int mode = std::ios::in) : std::istream (nullptr), procstreambase (name, mode) { } iprocstream (const char *name, int mode = std::ios::in) : std::istream (nullptr), procstreambase (name, mode) { } ~iprocstream (void) = default; void open (const std::string& name, int mode = std::ios::in) { procstreambase::open (name, mode); } void open (const char *name, int mode = std::ios::in) { procstreambase::open (name, mode); } private: iprocstream (const iprocstream&); iprocstream& operator = (const iprocstream&); }; class OCTINTERP_API oprocstream : public std::ostream, public procstreambase { public: oprocstream (void) : std::ostream (nullptr), procstreambase () { } oprocstream (const std::string& name, int mode = std::ios::out) : std::ostream (nullptr), procstreambase (name, mode) { } oprocstream (const char *name, int mode = std::ios::out) : std::ostream (nullptr), procstreambase (name, mode) { } ~oprocstream (void) = default; void open (const std::string& name, int mode = std::ios::out) { procstreambase::open (name, mode); } void open (const char *name, int mode = std::ios::out) { procstreambase::open (name, mode); } private: oprocstream (const oprocstream&); oprocstream& operator = (const oprocstream&); }; class OCTINTERP_API procstream : public std::iostream, public procstreambase { public: procstream (void) : std::iostream (nullptr), procstreambase () { } procstream (const std::string& name, int mode) : std::iostream (nullptr), procstreambase (name, mode) { } procstream (const char *name, int mode) : std::iostream (nullptr), procstreambase (name, mode) { } ~procstream (void) = default; void open (const std::string& name, int mode) { procstreambase::open (name, mode); } void open (const char *name, int mode) { procstreambase::open (name, mode); } private: procstream (const procstream&); procstream& operator = (const procstream&); }; #endif