Mercurial > hg > octave-nkf
annotate libinterp/corefcn/oct-prcstrm.h @ 20792:fd0efcdb3718
use new string_value method to handle value extraction errors
* dirfns.cc, file-io.cc, gammainc.cc, help.cc, load-path.cc,
octave-link.cc, qz.cc, regexp.cc, strfns.cc, syscalls.cc, time.cc,
variables.cc: Use new string_value method.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 08 Oct 2015 19:00:51 -0400 |
| parents | 4197fc428c7d |
| children |
| rev | line source |
|---|---|
| 2081 | 1 /* |
| 2 | |
|
19898
4197fc428c7d
maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents:
17822
diff
changeset
|
3 Copyright (C) 1996-2015 John W. Eaton |
| 2081 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 2081 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 2081 | 20 |
| 21 */ | |
| 22 | |
|
17822
ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
23 #if !defined (octave_oct_prcstrm_h) |
|
ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
24 #define octave_oct_prcstrm_h 1 |
| 2081 | 25 |
| 26 #include "oct-stdstrm.h" | |
| 27 | |
|
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
28 // FIXME: why don't these classes use iprocstream and oprocstream, |
|
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
29 // which in turn use the octave_procbuf class? |
| 3652 | 30 |
| 2081 | 31 class |
| 4327 | 32 octave_iprocstream : public octave_stdiostream |
| 2081 | 33 { |
| 34 public: | |
| 35 | |
| 3523 | 36 octave_iprocstream (const std::string& n, |
| 10313 | 37 std::ios::openmode arg_md = std::ios::in, |
| 38 oct_mach_info::float_format flt_fmt | |
| 39 = oct_mach_info::native_float_format ()); | |
| 2081 | 40 |
| 3340 | 41 static octave_stream |
| 3544 | 42 create (const std::string& n, std::ios::openmode arg_md = std::ios::in, |
| 10313 | 43 oct_mach_info::float_format flt_fmt |
| 44 = oct_mach_info::native_float_format ()); | |
| 3340 | 45 |
| 46 protected: | |
| 47 | |
| 2081 | 48 ~octave_iprocstream (void); |
| 49 | |
| 50 private: | |
| 51 | |
| 52 // No copying! | |
| 53 | |
| 54 octave_iprocstream (const octave_iprocstream&); | |
| 55 | |
| 56 octave_iprocstream& operator = (const octave_iprocstream&); | |
| 57 }; | |
| 58 | |
| 59 class | |
| 4327 | 60 octave_oprocstream : public octave_stdiostream |
| 2081 | 61 { |
| 62 public: | |
| 63 | |
| 3523 | 64 octave_oprocstream (const std::string& n, |
| 10313 | 65 std::ios::openmode arg_md = std::ios::out, |
| 66 oct_mach_info::float_format flt_fmt | |
| 67 = oct_mach_info::native_float_format ()); | |
| 2081 | 68 |
| 3340 | 69 static octave_stream |
| 3544 | 70 create (const std::string& n, std::ios::openmode arg_md = std::ios::out, |
| 10313 | 71 oct_mach_info::float_format flt_fmt |
| 72 = oct_mach_info::native_float_format ()); | |
| 3340 | 73 |
| 74 protected: | |
| 75 | |
| 2081 | 76 ~octave_oprocstream (void); |
| 77 | |
| 78 private: | |
| 79 | |
| 80 // No copying! | |
| 81 | |
| 82 octave_oprocstream (const octave_oprocstream&); | |
| 83 | |
| 84 octave_oprocstream& operator = (const octave_oprocstream&); | |
| 85 }; | |
| 86 | |
| 87 #endif |