Mercurial > octave

annotate liboctave/util/lo-regexp.h @ 31423:fcd4bc97f5f7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rename internal variable for storing PCRE compiled regexp info * lo-regexp.h, lo-regexp.cc (regexp::m_code): Rename from m_data.
author Rafael Laboissiere <rafael@laboissiere.net>
date Fri, 11 Nov 2022 15:40:45 -0500
parents 796f54d4ddbf
children d1165473e4b0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
2 //
30564
796f54d4ddbf update Octave Project Developers copyright for the new year
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
3 // Copyright (C) 2005-2022 The Octave Project Developers
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
4 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
7 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
9 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
14 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
19 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
23 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
24 ////////////////////////////////////////////////////////////////////////
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
25
20791
f7084eae3318 maint: Use Octave coding conventions for #if statements.
Rik <rik@octave.org>
parents: 19697
diff changeset
26 #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
27 #define octave_lo_regexp_h 1
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
28
21244
1473547f50f5 include octave-config.h in public header files
John W. Eaton <jwe@octave.org>
parents: 20791
diff changeset
29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files
John W. Eaton <jwe@octave.org>
parents: 20791
diff changeset
30
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
31 #include <list>
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
32 #include <sstream>
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
33 #include <string>
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
34
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
35 #include "Array.h"
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
36 #include "Matrix.h"
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
37 #include "base-list.h"
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
38 #include "str-vec.h"
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 namespace octave
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
41 {
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
42 class
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
43 OCTAVE_API
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
44 regexp
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
45 {
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
46 public:
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
47
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
48 class opts;
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
49 class match_data;
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
50
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
51 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
52 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
53 const std::string& w = "regexp")
31423
fcd4bc97f5f7 rename internal variable for storing PCRE compiled regexp info
Rafael Laboissiere <rafael@laboissiere.net>
parents: 30564
diff changeset
54 : m_pattern (pat), m_options (opt), m_code (nullptr), m_named_pats (),
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
55 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
56 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
57 compile_internal ();
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
58 }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
59
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
60 regexp (const regexp&) = default;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
61
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
62 regexp& operator = (const regexp& rx) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
63
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
64 ~regexp (void) { free (); }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
65
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
66 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
67 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
68 {
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
69 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
70 m_options = opt;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
71 compile_internal ();
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
72 }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
73
29213
397d043bb2ff Add changes missing in cf059093ffbc.
Markus Mützel <markus.muetzel@gmx.de>
parents: 29212
diff changeset
74 match_data match (const std::string& buffer) const;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
75
29212
cf059093ffbc stat: Make regular expression for Windows a static const (bug #59706).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27923
diff changeset
76 bool is_match (const std::string& buffer) const;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
77
29212
cf059093ffbc stat: Make regular expression for Windows a static const (bug #59706).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27923
diff changeset
78 Array<bool> is_match (const string_vector& buffer) const;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
79
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
80 std::string replace (const std::string& buffer,
29213
397d043bb2ff Add changes missing in cf059093ffbc.
Markus Mützel <markus.muetzel@gmx.de>
parents: 29212
diff changeset
81 const std::string& replacement) const;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
82
29213
397d043bb2ff Add changes missing in cf059093ffbc.
Markus Mützel <markus.muetzel@gmx.de>
parents: 29212
diff changeset
83 static match_data
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
84 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
85 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
86 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
87 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
88 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
89
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
90 return rx.match (buffer);
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
91 }
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 static bool
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
94 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
95 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
96 const std::string& who = "regexp")
11501
331fcc41ca23 data member initialization fixes
John W. Eaton <jwe@octave.org>
parents: 10182
diff changeset
97 {
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
98 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
99
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
100 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
101 }
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 static Array<bool>
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
104 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
105 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
106 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
107 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
108 regexp rx (pat, opt, who);
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
109
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
110 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
111 }
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 static std::string
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
114 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
115 const std::string& replacement,
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
116 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
117 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
118 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
119 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
120
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
121 return rx.replace (buffer, replacement);
11501
331fcc41ca23 data member initialization fixes
John W. Eaton <jwe@octave.org>
parents: 10182
diff changeset
122 }
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
123
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
124 class opts
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 public:
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
127
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
128 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
129 : 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
130 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
131 m_once (false) { }
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
132
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
133 opts (const opts&) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
134
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
135 opts& operator = (const opts&) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
136
22868
87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors
John W. Eaton <jwe@octave.org>
parents: 22755
diff changeset
137 ~opts (void) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
138
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
139 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
140 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
141 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
142 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
143 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
144 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
145
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
146 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
147 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
148 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
149 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
150 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
151 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
152
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
153 private:
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
154
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
155 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
156 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
157 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
158 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
159 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
160 bool m_once;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
161 };
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
162
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
163 class match_element
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
164 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
165 public:
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
166
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
167 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
168 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
169 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
170 : 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
171 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
172 { }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
173
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
174 match_element (const match_element&) = default;
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
175
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
176 match_element& operator = (const match_element&) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
177
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
178 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
179 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
180 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
181 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
182 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
183 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
184
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
185 private:
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
186
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
187 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
188 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
189 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
190 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
191 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
192 double m_end;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
193 };
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
194
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
195 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
196 {
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
197 public:
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
198
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
199 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
200 : 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
201 { }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
202
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
203 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
204 : 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
205 { }
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
206
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
207 match_data (const match_data&) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
208
27380
72e8f15b5527 use default copy ctor and assignment op in glob and regexp classes
John W. Eaton <jwe@octave.org>
parents: 27379
diff changeset
209 match_data& operator = (const match_data&) = default;
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
210
22868
87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors
John W. Eaton <jwe@octave.org>
parents: 22755
diff changeset
211 ~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
212
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
213 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
214
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
215 private:
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
216
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
217 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
218 };
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
219
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
220 private:
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
221
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
222 // 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
223 std::string m_pattern;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
224
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
225 opts m_options;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
226
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
227 // Internal data describing the regular expression.
31423
fcd4bc97f5f7 rename internal variable for storing PCRE compiled regexp info
Rafael Laboissiere <rafael@laboissiere.net>
parents: 30564
diff changeset
228 void *m_code;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
229
27379
3db033e86376 use m_ prefix for data members in most liboctave/util classes
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
230 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
231 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
232 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
233 std::string m_who;
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
234
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
235 void free (void);
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
236
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
237 void compile_internal (void);
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
238 };
22333
2758af148ced move base_list and regexp classes to octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
239 }
14024
fc9f204faea0 refactor regexp (bug #34440)
John W. Eaton <jwe@octave.org>
parents: 11586
diff changeset
240
7779
791231dac333 Add regexp matching to Fwho and Fclear
David Bateman <dbateman@free.fr>
parents:
diff changeset
241 #endif