Mercurial > hg > octave-nkf

annotate libinterp/parse-tree/token.cc @ 19789:37d37297acf8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
maint: Periodic merge of gui-release to default.
author John W. Eaton <jwe@octave.org>
date Tue, 20 Jan 2015 09:55:41 -0500
parents 932aca9a7c57
children 4197fc428c7d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
1 /*
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
2
17744
d63878346099 maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents: 16360
diff changeset
3 Copyright (C) 1993-2013 John W. Eaton
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
4
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
5 This file is part of Octave.
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
6
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
7 Octave is free software; you can redistribute it and/or modify it
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
8 under the terms of the GNU General Public License as published by the
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5307
diff changeset
9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5307
diff changeset
10 option) any later version.
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
11
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
12 Octave is distributed in the hope that it will be useful, but WITHOUT
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
15 for more details.
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
16
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
17 You should have received a copy of the GNU General Public License
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5307
diff changeset
18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5307
diff changeset
19 <http://www.gnu.org/licenses/>.
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
20
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
21 */
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
22
240
a99f28f5e351 [project @ 1993-11-30 20:24:36 by jwe]
jwe
parents: 142
diff changeset
23 #ifdef HAVE_CONFIG_H
1192
b6360f2d4fa6 [project @ 1995-03-30 21:38:35 by jwe]
jwe
parents: 1009
diff changeset
24 #include <config.h>
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
25 #endif
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
26
1343
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe]
jwe
parents: 1315
diff changeset
27 #include <cassert>
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
28
1288
4acabfbdd381 [project @ 1995-04-28 20:23:04 by jwe]
jwe
parents: 1192
diff changeset
29 #include "error.h"
4055
7690958e7726 [project @ 2002-08-18 01:56:58 by jwe]
jwe
parents: 3552
diff changeset
30 #include "oct-obj.h"
1352
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe]
jwe
parents: 1343
diff changeset
31 #include "symtab.h"
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
32 #include "token.h"
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
33 #include "utils.h"
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
34
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
35 token::token (int tv, int l, int c)
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
36 {
16257
db7f07b22b9b 1/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16255
diff changeset
37 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
38 tspc = false;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
39 line_num = l;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
40 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
41 tok_val = tv;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
42 type_tag = generic_token;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
43 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
44
16267
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
45 token::token (int tv, bool is_kw, int l, int c)
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
46 {
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
47 maybe_cmd = false;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
48 tspc = false;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
49 line_num = l;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
50 column_num = c;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
51 tok_val = tv;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
52 type_tag = is_kw ? keyword_token : generic_token;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
53 }
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
54
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
55 token::token (int tv, const std::string& s, int l, int c)
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
56 {
16257
db7f07b22b9b 1/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16255
diff changeset
57 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
58 tspc = false;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
59 line_num = l;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
60 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
61 tok_val = tv;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
62 type_tag = string_token;
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 2956
diff changeset
63 str = new std::string (s);
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
64 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
65
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
66 token::token (int tv, double d, const std::string& s, int l, int c)
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
67 {
16257
db7f07b22b9b 1/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16255
diff changeset
68 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
69 tspc = false;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
70 line_num = l;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
71 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
72 tok_val = tv;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
73 type_tag = double_token;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
74 num = d;
1971
ac6030c1f239 [project @ 1996-02-23 10:51:03 by jwe]
jwe
parents: 1884
diff changeset
75 orig_text = s;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
76 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
77
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
78 token::token (int tv, end_tok_type t, int l, int c)
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
79 {
16257
db7f07b22b9b 1/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16255
diff changeset
80 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
81 tspc = false;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
82 line_num = l;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
83 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
84 tok_val = tv;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
85 type_tag = ettype_token;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
86 et = t;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
87 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
88
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
89 token::token (int tv, symbol_table::symbol_record *s, int l, int c)
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
90 {
16257
db7f07b22b9b 1/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16255
diff changeset
91 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
92 tspc = false;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
93 line_num = l;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
94 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
95 tok_val = tv;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
96 type_tag = sym_rec_token;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
97 sr = s;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
98 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
99
18588
932aca9a7c57 Allow multi-level classdef package.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 17745
diff changeset
100 token::token (int tv, const std::string& mth, const std::string& cls,
16256
b28062b977fd maint: periodic merge of default to classdef
John W. Eaton <jwe@octave.org>
parents: 15228 16255
diff changeset
101 int l, int c)
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
102 {
16258
5c32368509a2 maint: periodic merge of default to classdef
John W. Eaton <jwe@octave.org>
parents: 16256 16257
diff changeset
103 maybe_cmd = false;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
104 tspc = false;
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
105 line_num = l;
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
106 column_num = c;
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
107 tok_val = tv;
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
108 type_tag = scls_name_token;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
109 sc.method_nm = new std::string (mth);
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
110 sc.class_nm = new std::string (cls);
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
111 }
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
112
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
113 token::~token (void)
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
114 {
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
115 if (type_tag == string_token)
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1488
diff changeset
116 delete str;
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
117
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
118 if (type_tag == scls_name_token)
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
119 {
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
120 delete sc.method_nm;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
121 delete sc.class_nm;
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
122 }
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
123 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
124
3536
e8fbc8c3d6d9 [project @ 2000-02-02 12:01:00 by jwe]
jwe
parents: 3534
diff changeset
125 std::string
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
126 token::text (void) const
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
127 {
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
128 assert (type_tag == string_token);
1755
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe]
jwe
parents: 1488
diff changeset
129 return *str;
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
130 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
131
16360
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
132 std::string
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
133 token::symbol_name (void) const
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
134 {
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
135 assert (type_tag == sym_rec_token);
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
136 return sr->name ();
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
137 }
11115c237231 recognize variables when parsing (bug #38576)
John W. Eaton <jwe@octave.org>
parents: 16267
diff changeset
138
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
139 double
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
140 token::number (void) const
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
141 {
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
142 assert (type_tag == double_token);
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
143 return num;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
144 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
145
16267
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
146 token::token_type
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
147 token::ttype (void) const
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
148 {
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
149 return type_tag;
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
150 }
15f55df088e7 6/10 commits reworking the lexer
John W. Eaton <jwe@octave.org>
parents: 16257
diff changeset
151
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
152 token::end_tok_type
16255
12bf6a3f8c45 store more info in token value class
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
153 token::ettype (void) const
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
154 {
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
155 assert (type_tag == ettype_token);
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
156 return et;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
157 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
158
7336
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe]
jwe
parents: 7017
diff changeset
159 symbol_table::symbol_record *
142
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
160 token::sym_rec (void)
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
161 {
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
162 assert (type_tag == sym_rec_token);
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
163 return sr;
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
164 }
6906d6591452 [project @ 1993-10-04 00:40:57 by jwe]
jwe
parents:
diff changeset
165
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
166 std::string
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
167 token::superclass_method_name (void)
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
168 {
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
169 assert (type_tag == scls_name_token);
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
170 return *sc.method_nm;
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
171 }
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
172
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
173 std::string
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
174 token::superclass_class_name (void)
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
175 {
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
176 assert (type_tag == scls_name_token);
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
177 return *sc.class_nm;
9476
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
178 }
d9b25c5b8ee5 handle classdef syntax in lexer and parser
Ryan Rusaw
parents: 7336
diff changeset
179
15037
56b8eb7c9c04 improvements in parsing classdef
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
180 std::string
581
bc813f5eb025 [project @ 1994-08-07 01:02:15 by jwe]
jwe
parents: 529
diff changeset
181 token::text_rep (void)
bc813f5eb025 [project @ 1994-08-07 01:02:15 by jwe]
jwe
parents: 529
diff changeset
182 {
bc813f5eb025 [project @ 1994-08-07 01:02:15 by jwe]
jwe
parents: 529
diff changeset
183 return orig_text;
bc813f5eb025 [project @ 1994-08-07 01:02:15 by jwe]
jwe
parents: 529
diff changeset
184 }