octave: liboctave/util/lo-regexp.h annotate

annotate liboctave/util/lo-regexp.h @ 27379:3db033e86376

use m_ prefix for data members in most liboctave/util classes Files affected: cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, glob-match.cc, glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-regexp.cc, lo-regexp.h, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, octave-preserve-stream-state.h, singleton-cleanup.cc, and singleton-cleanup.h.

author	John W. Eaton <jwe@octave.org>
date	Mon, 09 Sep 2019 16:15:40 -0400
parents	00f796120a6d
children	72e8f15b5527

rev	line source
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	1 /*
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	2
26376 00f796120a6d maint: Update copyright dates in all source files. John W. Eaton <jwe@octave.org> parents: 25342 diff changeset	3 Copyright (C) 2005-2019 David Bateman
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 14024 diff changeset	4 Copyright (C) 2012 John W. Eaton
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	5
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	6 This file is part of Octave.
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	7
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23795 diff changeset	8 Octave is free software: you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	9 under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23795 diff changeset	10 the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	11 (at your option) any later version.
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	12
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	13 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	14 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	16 GNU General Public License for more details.
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	17
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	18 You should have received a copy of the GNU General Public License
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	19 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23795 diff changeset	20 <https://www.gnu.org/licenses/>.
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	21
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	22 */
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	23
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	24 #if ! defined (octave_lo_regexp_h)
17822 ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17744 diff changeset	25 #define octave_lo_regexp_h 1
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	26
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	27 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	28
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	29 #include <list>
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	30 #include <sstream>
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	31 #include <string>
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	32
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	33 #include "Array.h"
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	34 #include "Matrix.h"
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	35 #include "base-list.h"
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	36 #include "str-vec.h"
791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	37
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	38 namespace octave
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	39 {
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	40 class
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	41 OCTAVE_API
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	42 regexp
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	43 {
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	44 public:
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	45
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	46 class opts;
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	47 class match_data;
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	48
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	49 regexp (const std::string& pat = "",
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	50 const regexp::opts& opt = regexp::opts (),
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	51 const std::string& w = "regexp")
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	52 : m_pattern (pat), m_options (opt), m_data (nullptr), m_named_pats (),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	53 m_names (0), m_named_idx (), m_who (w)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	54 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	55 compile_internal ();
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	56 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	57
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	58 regexp (const regexp& rx)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	59 : m_pattern (rx.m_pattern), m_data (rx.m_data), m_named_pats (rx.m_named_pats),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	60 m_names (rx.m_names), m_named_idx (rx.m_named_idx)
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	61 { }
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	62
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	63 regexp& operator = (const regexp& rx)
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	64 {
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	65 if (this != &rx)
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	66 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	67 m_pattern = rx.m_pattern;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	68 m_data = rx.m_data;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	69 m_named_pats = rx.m_named_pats;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	70 m_names = rx.m_names;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	71 m_named_idx = rx.m_named_idx;
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	72 }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	73
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	74 return *this;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22333 diff changeset	75 }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	76
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	77 ~regexp (void) { free (); }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	78
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	79 void compile (const std::string& pat,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	80 const regexp::opts& opt = regexp::opts ())
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	81 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	82 m_pattern = pat;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	83 m_options = opt;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	84 compile_internal ();
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	85 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	86
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	87 match_data match (const std::string& buffer);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	88
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	89 bool is_match (const std::string& buffer);
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	90
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	91 Array<bool> is_match (const string_vector& buffer);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	92
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	93 std::string replace (const std::string& buffer,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	94 const std::string& replacement);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	95
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	96 static regexp::match_data
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	97 match (const std::string& pat, const std::string& buffer,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	98 const regexp::opts& opt = regexp::opts (),
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	99 const std::string& who = "regexp")
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	100 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	101 regexp rx (pat, opt, who);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	102
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	103 return rx.match (buffer);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	104 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	105
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	106 static bool
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	107 is_match (const std::string& pat, const std::string& buffer,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	108 const regexp::opts& opt = regexp::opts (),
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	109 const std::string& who = "regexp")
11501 331fcc41ca23 data member initialization fixes John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	110 {
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	111 regexp rx (pat, opt, who);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	112
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	113 return rx.is_match (buffer);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	114 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	115
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	116 static Array<bool>
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	117 is_match (const std::string& pat, const string_vector& buffer,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	118 const regexp::opts& opt = regexp::opts (),
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	119 const std::string& who = "regexp")
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	120 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	121 regexp rx (pat, opt, who);
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	122
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	123 return rx.is_match (buffer);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	124 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	125
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	126 static std::string
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	127 replace (const std::string& pat, const std::string& buffer,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	128 const std::string& replacement,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	129 const regexp::opts& opt = regexp::opts (),
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	130 const std::string& who = "regexp")
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	131 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	132 regexp rx (pat, opt, who);
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	133
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	134 return rx.replace (buffer, replacement);
11501 331fcc41ca23 data member initialization fixes John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	135 }
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	136
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	137 class opts
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	138 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	139 public:
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	140
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	141 opts (void)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	142 : m_case_insensitive (false), m_dotexceptnewline (false),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	143 m_emptymatch (false), m_freespacing (false), m_lineanchors (false),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	144 m_once (false) { }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	145
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	146 opts (const opts& o)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	147 : m_case_insensitive (o.m_case_insensitive),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	148 m_dotexceptnewline (o.m_dotexceptnewline),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	149 m_emptymatch (o.m_emptymatch),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	150 m_freespacing (o.m_freespacing),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	151 m_lineanchors (o.m_lineanchors),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	152 m_once (o.m_once)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	153 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	154
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	155 opts& operator = (const opts& o)
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	156 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	157 if (this != &o)
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	158 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	159 m_case_insensitive = o.m_case_insensitive;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	160 m_dotexceptnewline = o.m_dotexceptnewline;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	161 m_emptymatch = o.m_emptymatch;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	162 m_freespacing = o.m_freespacing;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	163 m_lineanchors = o.m_lineanchors;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	164 m_once = o.m_once;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	165 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	166
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	167 return *this;
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	168 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	169
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	170 ~opts (void) = default;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	171
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	172 void case_insensitive (bool val) { m_case_insensitive = val; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	173 void dotexceptnewline (bool val) { m_dotexceptnewline = val; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	174 void emptymatch (bool val) { m_emptymatch = val; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	175 void freespacing (bool val) { m_freespacing = val; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	176 void lineanchors (bool val) { m_lineanchors = val; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	177 void once (bool val) { m_once = val; }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	178
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	179 bool case_insensitive (void) const { return m_case_insensitive; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	180 bool dotexceptnewline (void) const { return m_dotexceptnewline; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	181 bool emptymatch (void) const { return m_emptymatch; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	182 bool freespacing (void) const { return m_freespacing; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	183 bool lineanchors (void) const { return m_lineanchors; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	184 bool once (void) const { return m_once; }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	185
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	186 private:
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	187
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	188 bool m_case_insensitive;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	189 bool m_dotexceptnewline;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	190 bool m_emptymatch;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	191 bool m_freespacing;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	192 bool m_lineanchors;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	193 bool m_once;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	194 };
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	195
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	196 class match_element
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	197 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	198 public:
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	199
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	200 match_element (const string_vector& nt, const string_vector& t,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	201 const std::string& ms, const Matrix& te,
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	202 double s, double e)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	203 : m_match_string (ms), m_named_tokens (nt), m_tokens (t),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	204 m_token_extents (te), m_start (s), m_end (e)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	205 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	206
23433 c9fab0bc983e maint: Use convention 'int& x' for naming references. Rik <rik@octave.org> parents: 23084 diff changeset	207 match_element (const match_element& a)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	208 : m_match_string (a.m_match_string),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	209 m_named_tokens (a.m_named_tokens), m_tokens (a.m_tokens),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	210 m_token_extents (a.m_token_extents),
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	211 m_start (a.m_start), m_end (a.m_end)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	212 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	213
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	214 std::string match_string (void) const { return m_match_string; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	215 string_vector named_tokens (void) const { return m_named_tokens; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	216 string_vector tokens (void) const { return m_tokens; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	217 Matrix token_extents (void) const { return m_token_extents; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	218 double start (void) const { return m_start; }
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	219 double end (void) const { return m_end; }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	220
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	221 private:
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	222
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	223 std::string m_match_string;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	224 string_vector m_named_tokens;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	225 string_vector m_tokens;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	226 Matrix m_token_extents;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	227 double m_start;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	228 double m_end;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	229 };
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	230
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	231 class match_data : public base_list<match_element>
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	232 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	233 public:
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	234
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	235 match_data (void)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	236 : base_list<match_element> (), m_named_pats ()
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	237 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	238
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	239 match_data (const std::list<match_element>& l, const string_vector& np)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	240 : base_list<match_element> (l), m_named_pats (np)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	241 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	242
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	243 match_data (const match_data& rx_lst)
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	244 : base_list<match_element> (rx_lst),
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	245 m_named_pats (rx_lst.m_named_pats)
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	246 { }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	247
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	248 match_data& operator = (const match_data& rx_lst)
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	249 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	250 if (this != &rx_lst)
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	251 {
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	252 base_list<match_element>::operator = (rx_lst);
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	253 m_named_pats = rx_lst.m_named_pats;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	254 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	255
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	256 return *this;
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	257 }
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	258
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	259 ~match_data (void) = default;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	260
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	261 string_vector named_patterns (void) const { return m_named_pats; }
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	262
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	263 private:
2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	264
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	265 string_vector m_named_pats;
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	266 };
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	267
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	268 private:
fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	269
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	270 // The pattern we've been asked to match.
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	271 std::string m_pattern;
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	272
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	273 opts m_options;
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	274
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	275 // Internal data describing the regular expression.
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	276 void *m_data;
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	277
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	278 std::string m_m;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	279 string_vector m_named_pats;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	280 int m_names;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	281 Array<int> m_named_idx;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	282 std::string m_who;
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	283
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	284 void free (void);
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	285
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	286 void compile_internal (void);
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	287 };
22333 2758af148ced move base_list and regexp classes to octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	288 }
14024 fc9f204faea0 refactor regexp (bug #34440) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	289
7779 791231dac333 Add regexp matching to Fwho and Fclear David Bateman <dbateman@free.fr> parents: diff changeset	290 #endif

Mercurial > octave

annotate liboctave/util/lo-regexp.h @ 27379:3db033e86376