Mercurial > hg > octave-nkf
annotate libinterp/operators/op-str-str.cc @ 18211:775e7874b38d
maint: Periodic merge of gui-release to default.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 03 Jan 2014 17:33:46 -0500 |
parents | 175b392e91fe |
children | 4197fc428c7d |
rev | line source |
---|---|
9700
95a30d00f779
fix typo from last patch
Jaroslav Hajek <highegg@gmail.com>
parents:
9699
diff
changeset
|
1 /* |
2928 | 2 |
17744
d63878346099
maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents:
15195
diff
changeset
|
3 Copyright (C) 1996-2013 John W. Eaton |
2928 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
2928 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
2928 | 20 |
21 */ | |
22 | |
23 #ifdef HAVE_CONFIG_H | |
24 #include <config.h> | |
25 #endif | |
26 | |
27 #include "gripes.h" | |
4055 | 28 #include "oct-obj.h" |
2928 | 29 #include "ov.h" |
30 #include "ov-str-mat.h" | |
31 #include "ov-typeinfo.h" | |
8150
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
32 #include "ov-null-mat.h" |
2928 | 33 #include "ops.h" |
34 | |
3203 | 35 // string unary ops. |
36 | |
5279 | 37 DEFUNOP (transpose, char_matrix_str) |
3203 | 38 { |
39 CAST_UNOP_ARG (const octave_char_matrix_str&); | |
40 | |
4673 | 41 if (v.ndims () > 2) |
42 { | |
43 error ("transpose not defined for N-d objects"); | |
44 return octave_value (); | |
45 } | |
46 else | |
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
47 return octave_value (v.char_matrix_value ().transpose (), |
9931
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
48 a.is_sq_string () ? '\'' : '"'); |
3203 | 49 } |
50 | |
2928 | 51 // string by string ops. |
52 | |
9931
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
53 #define DEFCHARNDBINOP_FN(name, op, t1, t2, e1, e2, f) \ |
6456 | 54 BINOPDECL (name, a1, a2) \ |
55 { \ | |
56 dim_vector a1_dims = a1.dims (); \ | |
57 dim_vector a2_dims = a2.dims (); \ | |
58 \ | |
59 bool a1_is_scalar = a1_dims.all_ones (); \ | |
60 bool a2_is_scalar = a2_dims.all_ones (); \ | |
61 \ | |
62 CAST_BINOP_ARGS (const octave_ ## t1&, const octave_ ## t2&); \ | |
63 \ | |
64 if (a1_is_scalar) \ | |
65 { \ | |
9931
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
66 if (a2_is_scalar) \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
67 return octave_value ((v1.e1 ## _value ())(0) op (v2.e2 ## _value ())(0)); \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
68 else \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
69 return octave_value (f ((v1.e1 ## _value ())(0), v2.e2 ## _value ())); \ |
6456 | 70 } \ |
71 else \ | |
72 { \ | |
9931
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
73 if (a2_is_scalar) \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
74 return octave_value (f (v1.e1 ## _value (), (v2.e2 ## _value ())(0))); \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
75 else \ |
fb6b6fcafa62
untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents:
9700
diff
changeset
|
76 return octave_value (f (v1.e1 ## _value (), v2.e2 ## _value ())); \ |
6456 | 77 } \ |
78 } | |
2928 | 79 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
80 DEFCHARNDBINOP_FN (lt, <, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
81 char_array, mx_el_lt) |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
82 DEFCHARNDBINOP_FN (le, <=, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
83 char_array, mx_el_le) |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
84 DEFCHARNDBINOP_FN (eq, ==, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
85 char_array, mx_el_eq) |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
86 DEFCHARNDBINOP_FN (ge, >=, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
87 char_array, mx_el_ge) |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
88 DEFCHARNDBINOP_FN (gt, >, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
89 char_array, mx_el_gt) |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
90 DEFCHARNDBINOP_FN (ne, !=, char_matrix_str, char_matrix_str, char_array, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
91 char_array, mx_el_ne) |
2928 | 92 |
93 DEFASSIGNOP (assign, char_matrix_str, char_matrix_str) | |
94 { | |
95 CAST_BINOP_ARGS (octave_char_matrix_str&, const octave_char_matrix_str&); | |
96 | |
10852
47e013327758
fix bug in n-dimensional character assignment
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
97 v1.assign (idx, v2.char_array_value ()); |
2928 | 98 return octave_value (); |
99 } | |
100 | |
8150
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
101 DEFNULLASSIGNOP_FN (null_assign, char_matrix_str, delete_elements) |
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
102 |
5533 | 103 DEFNDCHARCATOP_FN (str_str, char_matrix_str, char_matrix_str, concat) |
4915 | 104 |
2928 | 105 void |
106 install_str_str_ops (void) | |
107 { | |
3538 | 108 INSTALL_UNOP (op_transpose, octave_char_matrix_str, transpose); |
5279 | 109 INSTALL_UNOP (op_transpose, octave_char_matrix_sq_str, transpose); |
110 | |
3538 | 111 INSTALL_UNOP (op_hermitian, octave_char_matrix_str, transpose); |
5279 | 112 INSTALL_UNOP (op_hermitian, octave_char_matrix_sq_str, transpose); |
3203 | 113 |
6456 | 114 INSTALL_BINOP (op_lt, octave_char_matrix_str, octave_char_matrix_str, lt); |
115 INSTALL_BINOP (op_lt, octave_char_matrix_str, octave_char_matrix_sq_str, lt); | |
116 INSTALL_BINOP (op_lt, octave_char_matrix_sq_str, octave_char_matrix_str, lt); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
117 INSTALL_BINOP (op_lt, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
118 lt); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
119 |
6456 | 120 INSTALL_BINOP (op_le, octave_char_matrix_str, octave_char_matrix_str, le); |
121 INSTALL_BINOP (op_le, octave_char_matrix_str, octave_char_matrix_sq_str, le); | |
122 INSTALL_BINOP (op_le, octave_char_matrix_sq_str, octave_char_matrix_str, le); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
123 INSTALL_BINOP (op_le, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
124 le); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
125 |
3538 | 126 INSTALL_BINOP (op_eq, octave_char_matrix_str, octave_char_matrix_str, eq); |
5279 | 127 INSTALL_BINOP (op_eq, octave_char_matrix_str, octave_char_matrix_sq_str, eq); |
128 INSTALL_BINOP (op_eq, octave_char_matrix_sq_str, octave_char_matrix_str, eq); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
129 INSTALL_BINOP (op_eq, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
130 eq); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
131 |
6456 | 132 INSTALL_BINOP (op_ge, octave_char_matrix_str, octave_char_matrix_str, ge); |
133 INSTALL_BINOP (op_ge, octave_char_matrix_str, octave_char_matrix_sq_str, ge); | |
134 INSTALL_BINOP (op_ge, octave_char_matrix_sq_str, octave_char_matrix_str, ge); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
135 INSTALL_BINOP (op_ge, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
136 ge); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
137 |
6456 | 138 INSTALL_BINOP (op_gt, octave_char_matrix_str, octave_char_matrix_str, gt); |
139 INSTALL_BINOP (op_gt, octave_char_matrix_str, octave_char_matrix_sq_str, gt); | |
140 INSTALL_BINOP (op_gt, octave_char_matrix_sq_str, octave_char_matrix_str, gt); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
141 INSTALL_BINOP (op_gt, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
142 gt); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
143 |
3538 | 144 INSTALL_BINOP (op_ne, octave_char_matrix_str, octave_char_matrix_str, ne); |
5279 | 145 INSTALL_BINOP (op_ne, octave_char_matrix_str, octave_char_matrix_sq_str, ne); |
146 INSTALL_BINOP (op_ne, octave_char_matrix_sq_str, octave_char_matrix_str, ne); | |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
147 INSTALL_BINOP (op_ne, octave_char_matrix_sq_str, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
148 ne); |
2928 | 149 |
4915 | 150 INSTALL_CATOP (octave_char_matrix_str, octave_char_matrix_str, str_str); |
5279 | 151 INSTALL_CATOP (octave_char_matrix_str, octave_char_matrix_sq_str, str_str); |
152 INSTALL_CATOP (octave_char_matrix_sq_str, octave_char_matrix_str, str_str); | |
153 INSTALL_CATOP (octave_char_matrix_sq_str, octave_char_matrix_sq_str, str_str); | |
4915 | 154 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
155 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, octave_char_matrix_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
156 assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
157 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
158 octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
159 assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
160 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
161 octave_char_matrix_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
162 assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
163 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
164 octave_char_matrix_sq_str, assign); |
8150
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
165 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
166 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, octave_null_matrix, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
167 null_assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
168 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, octave_null_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
169 null_assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
170 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_str, octave_null_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
171 null_assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
172 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, octave_null_matrix, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
173 null_assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
174 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, octave_null_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
175 null_assign); |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
176 INSTALL_ASSIGNOP (op_asn_eq, octave_char_matrix_sq_str, octave_null_sq_str, |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
177 null_assign); |
8150
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
178 |
2928 | 179 } |