Mercurial > octave
annotate src/ov-intx.h @ 9685:e793865ede63
implement builtin_type
author | Jaroslav Hajek <highegg@gmail.com> |
---|---|
date | Fri, 02 Oct 2009 08:27:44 +0200 |
parents | 1be3c73ed7b5 |
children | b4fdfee405b5 |
rev | line source |
---|---|
4904 | 1 /* |
2 | |
8920 | 3 Copyright (C) 2004, 2005, 2006, 2007, 2008 John W. Eaton |
4904 | 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. | |
4904 | 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/>. | |
4904 | 20 |
21 */ | |
22 | |
23 #include <cstdlib> | |
24 | |
8950
d865363208d6
include <iosfwd> instead of <iostream> in header files
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
25 #include <iosfwd> |
4904 | 26 #include <string> |
27 | |
28 #include "mx-base.h" | |
29 #include "oct-alloc.h" | |
30 #include "str-vec.h" | |
31 | |
32 #include "error.h" | |
4944 | 33 #include "oct-stream.h" |
4904 | 34 #include "ov-base.h" |
35 #include "ov-base-int.h" | |
36 #include "ov-typeinfo.h" | |
4982 | 37 #include "gripes.h" |
4904 | 38 |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
39 #include "ov-re-mat.h" |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
40 #include "ov-scalar.h" |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
41 |
4904 | 42 class |
6693 | 43 OCTINTERP_API |
4904 | 44 OCTAVE_VALUE_INT_MATRIX_T |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
45 : public octave_base_int_matrix<intNDArray<OCTAVE_INT_T> > |
4904 | 46 { |
47 public: | |
48 | |
49 OCTAVE_VALUE_INT_MATRIX_T (void) | |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
50 : octave_base_int_matrix<intNDArray<OCTAVE_INT_T> > () { } |
4904 | 51 |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
52 OCTAVE_VALUE_INT_MATRIX_T (const intNDArray<OCTAVE_INT_T>& nda) |
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
53 : octave_base_int_matrix<intNDArray<OCTAVE_INT_T> > (nda) { } |
4904 | 54 |
7064 | 55 OCTAVE_VALUE_INT_MATRIX_T (const ArrayN<OCTAVE_INT_T>& nda) |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
56 : octave_base_int_matrix<intNDArray<OCTAVE_INT_T> > |
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
57 (intNDArray<OCTAVE_INT_T> (nda)) { } |
7064 | 58 |
4904 | 59 ~OCTAVE_VALUE_INT_MATRIX_T (void) { } |
60 | |
5759 | 61 octave_base_value *clone (void) const |
4904 | 62 { return new OCTAVE_VALUE_INT_MATRIX_T (*this); } |
63 | |
5759 | 64 octave_base_value *empty_clone (void) const |
4904 | 65 { return new OCTAVE_VALUE_INT_MATRIX_T (); } |
66 | |
6069 | 67 bool OCTAVE_TYPE_PREDICATE_FUNCTION (void) const { return true; } |
5895 | 68 |
6223 | 69 bool is_integer_type (void) const { return true; } |
70 | |
9685 | 71 builtin_type_t builtin_type (void) const { return OCTAVE_INT_BTYP; } |
72 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
73 private: |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
74 |
7999 | 75 template <class IM> |
76 IM convert_gripe () const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
77 { |
7999 | 78 typedef typename IM::element_type dest_el_type; |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
79 typedef intNDArray<OCTAVE_INT_T>::element_type src_el_type; |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
80 dest_el_type::clear_conv_flag (); |
7999 | 81 IM retval (matrix); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
82 if (dest_el_type::get_trunc_flag ()) |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
83 gripe_truncated_conversion (src_el_type::type_name (), |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
84 dest_el_type::type_name ()); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
85 dest_el_type::clear_conv_flag (); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
86 return retval; |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
87 } |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
88 |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
89 public: |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
90 |
5533 | 91 int8NDArray |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
92 int8_array_value (void) const { return convert_gripe<int8NDArray> (); } |
5533 | 93 |
94 int16NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
95 int16_array_value (void) const { return convert_gripe<int16NDArray> (); } |
5533 | 96 |
97 int32NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
98 int32_array_value (void) const { return convert_gripe<int32NDArray> (); } |
5533 | 99 |
100 int64NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
101 int64_array_value (void) const { return convert_gripe<int64NDArray> (); } |
5533 | 102 |
103 uint8NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
104 uint8_array_value (void) const { return convert_gripe<uint8NDArray> (); } |
5533 | 105 |
106 uint16NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
107 uint16_array_value (void) const { return convert_gripe<uint16NDArray> (); } |
5533 | 108 |
109 uint32NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
110 uint32_array_value (void) const { return convert_gripe<uint32NDArray> (); } |
5533 | 111 |
112 uint64NDArray | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
113 uint64_array_value (void) const { return convert_gripe<uint64NDArray> (); } |
4904 | 114 |
4982 | 115 double |
116 double_value (bool = false) const | |
117 { | |
118 double retval = lo_ieee_nan_value (); | |
119 | |
120 if (numel () > 0) | |
121 { | |
5781 | 122 gripe_implicit_conversion ("Octave:array-as-scalar", |
123 type_name (), "real scalar"); | |
4982 | 124 |
7198 | 125 retval = matrix(0).double_value (); |
4982 | 126 } |
127 else | |
128 gripe_invalid_conversion (type_name (), "real scalar"); | |
129 | |
130 return retval; | |
131 | |
132 } | |
133 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
134 float |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
135 float_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
136 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
137 float retval = lo_ieee_float_nan_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
138 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
139 if (numel () > 0) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
140 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
141 gripe_implicit_conversion ("Octave:array-as-scalar", |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
142 type_name (), "real scalar"); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
143 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
144 retval = matrix(0).float_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
145 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
146 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
147 gripe_invalid_conversion (type_name (), "real scalar"); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
148 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
149 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
150 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
151 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
152 |
4983 | 153 double scalar_value (bool = false) const { return double_value (); } |
4982 | 154 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
155 float float_scalar_value (bool = false) const { return float_value (); } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
156 |
6214 | 157 Matrix |
158 matrix_value (bool = false) const | |
159 { | |
160 Matrix retval; | |
161 dim_vector dv = dims (); | |
162 if (dv.length () > 2) | |
163 error ("invalid conversion of %s to Matrix", type_name().c_str ()); | |
164 else | |
165 { | |
166 retval = Matrix (dv(0), dv(1)); | |
167 double *vec = retval.fortran_vec (); | |
168 octave_idx_type nel = matrix.numel (); | |
169 for (octave_idx_type i = 0; i < nel; i++) | |
7198 | 170 vec[i] = matrix(i).double_value (); |
6214 | 171 } |
172 return retval; | |
173 } | |
174 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
175 FloatMatrix |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
176 float_matrix_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
177 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
178 FloatMatrix retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
179 dim_vector dv = dims (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
180 if (dv.length () > 2) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
181 error ("invalid conversion of %s to FloatMatrix", type_name().c_str ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
182 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
183 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
184 retval = FloatMatrix (dv(0), dv(1)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
185 float *vec = retval.fortran_vec (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
186 octave_idx_type nel = matrix.numel (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
187 for (octave_idx_type i = 0; i < nel; i++) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
188 vec[i] = matrix(i).float_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
189 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
190 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
191 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
192 |
6214 | 193 ComplexMatrix |
194 complex_matrix_value (bool = false) const | |
195 { | |
196 ComplexMatrix retval; | |
197 dim_vector dv = dims(); | |
198 if (dv.length () > 2) | |
199 error ("invalid conversion of %s to Matrix", type_name().c_str ()); | |
200 else | |
201 { | |
202 retval = ComplexMatrix (dv(0), dv(1)); | |
203 Complex *vec = retval.fortran_vec (); | |
204 octave_idx_type nel = matrix.numel (); | |
205 for (octave_idx_type i = 0; i < nel; i++) | |
7198 | 206 vec[i] = Complex (matrix(i).double_value ()); |
6214 | 207 } |
208 return retval; | |
209 } | |
210 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
211 FloatComplexMatrix |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
212 float_complex_matrix_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
213 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
214 FloatComplexMatrix retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
215 dim_vector dv = dims(); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
216 if (dv.length () > 2) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
217 error ("invalid conversion of %s to FloatMatrix", type_name().c_str ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
218 else |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
219 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
220 retval = FloatComplexMatrix (dv(0), dv(1)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
221 FloatComplex *vec = retval.fortran_vec (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
222 octave_idx_type nel = matrix.numel (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
223 for (octave_idx_type i = 0; i < nel; i++) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
224 vec[i] = FloatComplex (matrix(i).float_value ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
225 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
226 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
227 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
228 |
4915 | 229 NDArray |
230 array_value (bool = false) const | |
231 { | |
232 NDArray retval (matrix.dims ()); | |
6214 | 233 double *vec = retval.fortran_vec (); |
234 octave_idx_type nel = matrix.numel (); | |
235 for (octave_idx_type i = 0; i < nel; i++) | |
7198 | 236 vec[i] = matrix(i).double_value (); |
4963 | 237 return retval; |
238 } | |
239 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
240 FloatNDArray |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
241 float_array_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
242 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
243 FloatNDArray retval (matrix.dims ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
244 float *vec = retval.fortran_vec (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
245 octave_idx_type nel = matrix.numel (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
246 for (octave_idx_type i = 0; i < nel; i++) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
247 vec[i] = matrix(i).float_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
248 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
249 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
250 |
4963 | 251 ComplexNDArray |
252 complex_array_value (bool = false) const | |
253 { | |
254 ComplexNDArray retval (matrix.dims ()); | |
6214 | 255 Complex *vec = retval.fortran_vec (); |
256 octave_idx_type nel = matrix.numel (); | |
257 for (octave_idx_type i = 0; i < nel; i++) | |
7198 | 258 vec[i] = Complex (matrix(i).double_value ()); |
4915 | 259 return retval; |
260 } | |
261 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
262 FloatComplexNDArray |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
263 float_complex_array_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
264 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
265 FloatComplexNDArray retval (matrix.dims ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
266 FloatComplex *vec = retval.fortran_vec (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
267 octave_idx_type nel = matrix.numel (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
268 for (octave_idx_type i = 0; i < nel; i++) |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
269 vec[i] = FloatComplex (matrix(i).float_value ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
270 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
271 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
272 |
5898 | 273 boolNDArray |
5943 | 274 bool_array_value (bool warn = false) const |
5898 | 275 { |
276 boolNDArray retval (dims ()); | |
277 | |
278 octave_idx_type nel = numel (); | |
5943 | 279 |
280 if (warn && matrix.any_element_not_one_or_zero ()) | |
281 gripe_logical_conversion (); | |
282 | |
6214 | 283 bool *vec = retval.fortran_vec (); |
5898 | 284 for (octave_idx_type i = 0; i < nel; i++) |
7198 | 285 vec[i] = matrix(i).bool_value (); |
5898 | 286 |
287 return retval; | |
288 } | |
289 | |
5533 | 290 charNDArray |
291 char_array_value (bool = false) const | |
292 { | |
293 charNDArray retval (dims ()); | |
294 | |
295 octave_idx_type nel = numel (); | |
296 | |
6214 | 297 char *vec = retval.fortran_vec (); |
5533 | 298 for (octave_idx_type i = 0; i < nel; i++) |
7198 | 299 vec[i] = matrix(i).char_value (); |
5533 | 300 |
301 return retval; | |
302 } | |
303 | |
9606
a04352386a6b
clear index cache on ++,-- operators
Jaroslav Hajek <highegg@gmail.com>
parents:
9358
diff
changeset
|
304 // Use matrix_ref here to clear index cache. |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
305 void increment (void) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
306 { |
9606
a04352386a6b
clear index cache on ++,-- operators
Jaroslav Hajek <highegg@gmail.com>
parents:
9358
diff
changeset
|
307 matrix_ref() += OCTAVE_INT_T (1); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
308 if (OCTAVE_INT_T::get_math_trunc_flag ()) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
309 gripe_unop_integer_math_truncated ("++", type_name (). c_str ()); |
5829 | 310 |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
311 OCTAVE_INT_T::clear_conv_flag (); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
312 } |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
313 |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
314 void decrement (void) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
315 { |
9606
a04352386a6b
clear index cache on ++,-- operators
Jaroslav Hajek <highegg@gmail.com>
parents:
9358
diff
changeset
|
316 matrix_ref() -= OCTAVE_INT_T (1); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
317 if (OCTAVE_INT_T::get_math_trunc_flag ()) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
318 gripe_unop_integer_math_truncated ("--", type_name (). c_str ()); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
319 OCTAVE_INT_T::clear_conv_flag (); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
320 } |
5829 | 321 |
9607
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
322 void changesign (void) |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
323 { |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
324 matrix_ref ().changesign (); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
325 if (OCTAVE_INT_T::get_math_trunc_flag ()) |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
326 gripe_unop_integer_math_truncated ("-", type_name (). c_str ()); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
327 OCTAVE_INT_T::clear_conv_flag (); |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
328 } |
1be3c73ed7b5
reuse temporary arrays in nested expressions
Jaroslav Hajek <highegg@gmail.com>
parents:
9606
diff
changeset
|
329 |
9350
16a5f9e1fdb3
cache idx_vector result in matrices once used for indexing
Jaroslav Hajek <highegg@gmail.com>
parents:
8950
diff
changeset
|
330 idx_vector index_vector (void) const |
16a5f9e1fdb3
cache idx_vector result in matrices once used for indexing
Jaroslav Hajek <highegg@gmail.com>
parents:
8950
diff
changeset
|
331 { return idx_cache ? *idx_cache : set_idx_cache (idx_vector (matrix)); } |
4938 | 332 |
4944 | 333 int write (octave_stream& os, int block_size, |
334 oct_data_conv::data_type output_type, int skip, | |
335 oct_mach_info::float_format flt_fmt) const | |
336 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } | |
337 | |
9358
d4b1314a7c31
mex.cc (mxArray_octave_value::get_data): avoid enumerating types that can be handled as foreign
John W. Eaton <jwe@octave.org>
parents:
9350
diff
changeset
|
338 // Unsafe. This function exists to support the MEX interface. |
d4b1314a7c31
mex.cc (mxArray_octave_value::get_data): avoid enumerating types that can be handled as foreign
John W. Eaton <jwe@octave.org>
parents:
9350
diff
changeset
|
339 // You should not use it anywhere else. |
d4b1314a7c31
mex.cc (mxArray_octave_value::get_data): avoid enumerating types that can be handled as foreign
John W. Eaton <jwe@octave.org>
parents:
9350
diff
changeset
|
340 void *mex_get_data (void) const { return matrix.mex_get_data (); } |
d4b1314a7c31
mex.cc (mxArray_octave_value::get_data): avoid enumerating types that can be handled as foreign
John W. Eaton <jwe@octave.org>
parents:
9350
diff
changeset
|
341 |
5900 | 342 mxArray *as_mxArray (void) const |
343 { | |
344 mxArray *retval = new mxArray (OCTAVE_INT_MX_CLASS, dims (), mxREAL); | |
345 | |
346 OCTAVE_INT_T::val_type *pr = static_cast<OCTAVE_INT_T::val_type *> (retval->get_data ()); | |
347 | |
6686 | 348 mwSize nel = numel (); |
5900 | 349 |
350 const OCTAVE_INT_T *p = matrix.data (); | |
351 | |
6686 | 352 for (mwIndex i = 0; i < nel; i++) |
5900 | 353 pr[i] = p[i].value (); |
354 | |
355 return retval; | |
356 } | |
357 | |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
358 #define MAT_MAPPER(FCN) \ |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
359 octave_value FCN (void) const { return matrix.FCN (); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
360 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
361 MAT_MAPPER (abs) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
362 MAT_MAPPER (signum) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
363 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
364 #undef MAT_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
365 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
366 octave_value imag (void) const |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
367 { |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
368 return intNDArray<OCTAVE_INT_T> (matrix.dims (), |
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
369 static_cast<OCTAVE_INT_T>(0)); |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
370 } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
371 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
372 #define NO_OP_MAPPER(FCN) \ |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
373 octave_value FCN (void) const { return octave_value (matrix); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
374 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
375 NO_OP_MAPPER (ceil) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
376 NO_OP_MAPPER (conj) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
377 NO_OP_MAPPER (fix) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
378 NO_OP_MAPPER (floor) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
379 NO_OP_MAPPER (real) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
380 NO_OP_MAPPER (round) |
7636
99c410f7f0b0
implement mapper function for banker's rounding
Jaroslav Hajek <highegg@gmail.com>
parents:
7503
diff
changeset
|
381 NO_OP_MAPPER (roundb) |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
382 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
383 #undef NO_OP_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
384 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
385 #define BOOL_MAPPER(FCN, VAL) \ |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
386 octave_value FCN (void) const { return boolNDArray (matrix.dims (), VAL); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
387 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
388 BOOL_MAPPER (finite, true) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
389 BOOL_MAPPER (isinf, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
390 BOOL_MAPPER (isna, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
391 BOOL_MAPPER (isnan, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
392 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
393 #undef BOOL_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
394 |
4904 | 395 private: |
396 | |
397 DECLARE_OCTAVE_ALLOCATOR | |
398 | |
399 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA | |
400 }; | |
401 | |
402 class | |
6693 | 403 OCTINTERP_API |
4904 | 404 OCTAVE_VALUE_INT_SCALAR_T |
405 : public octave_base_int_scalar<OCTAVE_INT_T> | |
406 { | |
407 public: | |
408 | |
409 OCTAVE_VALUE_INT_SCALAR_T (void) | |
410 : octave_base_int_scalar<OCTAVE_INT_T> () { } | |
411 | |
412 OCTAVE_VALUE_INT_SCALAR_T (const OCTAVE_INT_T& nda) | |
413 : octave_base_int_scalar<OCTAVE_INT_T> (nda) { } | |
414 | |
415 ~OCTAVE_VALUE_INT_SCALAR_T (void) { } | |
416 | |
5759 | 417 octave_base_value *clone (void) const |
4904 | 418 { return new OCTAVE_VALUE_INT_SCALAR_T (*this); } |
419 | |
5759 | 420 octave_base_value *empty_clone (void) const |
8389
ff5892c8ddd0
fix integer assignment to non-existing variables
Jaroslav Hajek <highegg@gmail.com>
parents:
8321
diff
changeset
|
421 { return new OCTAVE_VALUE_INT_MATRIX_T (); } |
4904 | 422 |
5885 | 423 octave_value do_index_op (const octave_value_list& idx, |
424 bool resize_ok = false) | |
4983 | 425 { |
8437
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
426 // FIXME -- this doesn't solve the problem of |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
427 // |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
428 // a = 1; a([1,1], [1,1], [1,1]) |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
429 // |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
430 // and similar constructions. Hmm... |
4964 | 431 |
8437
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
432 // FIXME -- using this constructor avoids narrowing the |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
433 // 1x1 matrix back to a scalar value. Need a better solution |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
434 // to this problem. |
4964 | 435 |
8437
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
436 octave_value tmp |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
437 (new OCTAVE_VALUE_INT_MATRIX_T |
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
438 (OCTAVE_VALUE_INT_NDARRAY_EXTRACTOR_FUNCTION ())); |
4964 | 439 |
8437
f00578b495e9
remove valid_as_scalar_index
Jaroslav Hajek <highegg@gmail.com>
parents:
8389
diff
changeset
|
440 return tmp.do_index_op (idx, resize_ok); |
4983 | 441 } |
4964 | 442 |
6069 | 443 bool OCTAVE_TYPE_PREDICATE_FUNCTION (void) const { return true; } |
5895 | 444 |
6223 | 445 bool is_integer_type (void) const { return true; } |
446 | |
9685 | 447 builtin_type_t builtin_type (void) const { return OCTAVE_INT_BTYP; } |
448 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
449 private: |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
450 |
7999 | 451 template <class IS> |
452 IS convert_gripe () const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
453 { |
7999 | 454 typedef IS dest_el_type; |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
455 typedef OCTAVE_INT_T src_el_type; |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
456 dest_el_type::clear_conv_flag (); |
7999 | 457 IS retval (scalar); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
458 |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
459 if (dest_el_type::get_trunc_flag ()) |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
460 gripe_truncated_conversion (src_el_type::type_name (), |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
461 dest_el_type::type_name ()); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
462 dest_el_type::clear_conv_flag (); |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
463 return retval; |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
464 } |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
465 |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
466 public: |
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
467 |
5533 | 468 octave_int8 |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
469 int8_scalar_value (void) const { return convert_gripe<octave_int8> (); } |
5533 | 470 |
471 octave_int16 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
472 int16_scalar_value (void) const { return convert_gripe<octave_int16> (); } |
5533 | 473 |
474 octave_int32 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
475 int32_scalar_value (void) const { return convert_gripe<octave_int32> (); } |
5533 | 476 |
477 octave_int64 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
478 int64_scalar_value (void) const { return convert_gripe<octave_int64> (); } |
5533 | 479 |
480 octave_uint8 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
481 uint8_scalar_value (void) const { return convert_gripe<octave_uint8> (); } |
5533 | 482 |
483 octave_uint16 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
484 uint16_scalar_value (void) const { return convert_gripe<octave_uint16> (); } |
5533 | 485 |
486 octave_uint32 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
487 uint32_scalar_value (void) const { return convert_gripe<octave_uint32> (); } |
5533 | 488 |
489 octave_uint64 | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
490 uint64_scalar_value (void) const { return convert_gripe<octave_uint64> (); } |
5533 | 491 |
492 int8NDArray | |
493 int8_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
494 { return int8NDArray (dim_vector (1, 1), int8_scalar_value ()); } |
4904 | 495 |
5533 | 496 int16NDArray |
497 int16_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
498 { return int16NDArray (dim_vector (1, 1), int16_scalar_value ()); } |
5533 | 499 |
500 int32NDArray | |
501 int32_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
502 { return int32NDArray (dim_vector (1, 1), int32_scalar_value ()); } |
5533 | 503 |
504 int64NDArray | |
505 int64_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
506 { return int64NDArray (dim_vector (1, 1), int64_scalar_value ()); } |
5533 | 507 |
508 uint8NDArray | |
509 uint8_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
510 { return uint8NDArray (dim_vector (1, 1), uint8_scalar_value ()); } |
5533 | 511 |
512 uint16NDArray | |
513 uint16_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
514 { return uint16NDArray (dim_vector (1, 1), uint16_scalar_value ()); } |
5533 | 515 |
516 uint32NDArray | |
517 uint32_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
518 { return uint32NDArray (dim_vector (1, 1), uint32_scalar_value ()); } |
5533 | 519 |
520 uint64NDArray | |
521 uint64_array_value (void) const | |
7997
2b8952e133c9
implement checked conversions between integers
Jaroslav Hajek <highegg@gmail.com>
parents:
7885
diff
changeset
|
522 { return uint64NDArray (dim_vector (1, 1), uint64_scalar_value ()); } |
4904 | 523 |
5731 | 524 octave_value resize (const dim_vector& dv, bool fill = false) const |
4982 | 525 { |
5731 | 526 if (fill) |
527 { | |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
528 intNDArray<OCTAVE_INT_T> retval (dv, 0); |
5731 | 529 if (dv.numel()) |
530 retval(0) = scalar; | |
531 return retval; | |
532 } | |
533 else | |
534 { | |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
535 intNDArray<OCTAVE_INT_T> retval (dv); |
5731 | 536 if (dv.numel()) |
537 retval(0) = scalar; | |
538 return retval; | |
539 } | |
4982 | 540 } |
541 | |
7198 | 542 double double_value (bool = false) const { return scalar.double_value (); } |
4983 | 543 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
544 float float_value (bool = false) const { return scalar.float_value (); } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
545 |
7198 | 546 double scalar_value (bool = false) const { return scalar.double_value (); } |
4982 | 547 |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
548 float float_scalar_value (bool = false) const { return scalar.float_value (); } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
549 |
6214 | 550 Matrix |
551 matrix_value (bool = false) const | |
552 { | |
553 Matrix retval (1, 1); | |
7198 | 554 retval(0,0) = scalar.double_value (); |
6214 | 555 return retval; |
556 } | |
557 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
558 FloatMatrix |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
559 float_matrix_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
560 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
561 FloatMatrix retval (1, 1); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
562 retval(0,0) = scalar.float_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
563 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
564 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
565 |
6214 | 566 ComplexMatrix |
567 complex_matrix_value (bool = false) const | |
568 { | |
569 ComplexMatrix retval (1, 1); | |
7198 | 570 retval(0,0) = Complex (scalar.double_value ()); |
6214 | 571 return retval; |
572 } | |
573 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
574 FloatComplexMatrix |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
575 float_complex_matrix_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
576 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
577 FloatComplexMatrix retval (1, 1); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
578 retval(0,0) = FloatComplex (scalar.float_value ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
579 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
580 } |
6214 | 581 |
4915 | 582 NDArray |
583 array_value (bool = false) const | |
584 { | |
5533 | 585 NDArray retval (dim_vector (1, 1)); |
7198 | 586 retval(0) = scalar.double_value (); |
4963 | 587 return retval; |
588 } | |
589 | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
590 FloatNDArray |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
591 float_array_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
592 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
593 FloatNDArray retval (dim_vector (1, 1)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
594 retval(0) = scalar.float_value (); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
595 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
596 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
597 |
4963 | 598 ComplexNDArray |
599 complex_array_value (bool = false) const | |
600 { | |
5533 | 601 ComplexNDArray retval (dim_vector (1, 1)); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
602 retval(0) = FloatComplex (scalar.double_value ()); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
603 return retval; |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
604 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
605 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
606 FloatComplexNDArray |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
607 float_complex_array_value (bool = false) const |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
608 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
609 FloatComplexNDArray retval (dim_vector (1, 1)); |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7636
diff
changeset
|
610 retval(0) = FloatComplex (scalar.float_value ()); |
4915 | 611 return retval; |
612 } | |
613 | |
5898 | 614 boolNDArray |
5943 | 615 bool_array_value (bool warn = false) const |
5898 | 616 { |
617 boolNDArray retval (dim_vector (1, 1)); | |
5943 | 618 |
619 if (warn && scalar != 0.0 && scalar != 1.0) | |
620 gripe_logical_conversion (); | |
621 | |
7198 | 622 retval(0) = scalar.bool_value (); |
5943 | 623 |
5898 | 624 return retval; |
625 } | |
626 | |
5533 | 627 charNDArray |
628 char_array_value (bool = false) const | |
629 { | |
630 charNDArray retval (dim_vector (1, 1)); | |
7198 | 631 retval(0) = scalar.char_value (); |
5533 | 632 return retval; |
633 } | |
634 | |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
635 void increment (void) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
636 { |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
637 scalar += OCTAVE_INT_T (1); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
638 if (OCTAVE_INT_T::get_math_trunc_flag ()) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
639 gripe_unop_integer_math_truncated ("++", type_name (). c_str ()); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
640 OCTAVE_INT_T::clear_conv_flag (); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
641 } |
5829 | 642 |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
643 void decrement (void) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
644 { |
8321
69b6127f6962
better use of templates in ov-intx.h
John W. Eaton <jwe@octave.org>
parents:
8039
diff
changeset
|
645 scalar -= OCTAVE_INT_T (1); |
8039
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
646 if (OCTAVE_INT_T::get_math_trunc_flag ()) |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
647 gripe_unop_integer_math_truncated ("--", type_name (). c_str ()); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
648 OCTAVE_INT_T::clear_conv_flag (); |
cd90e2842080
Add additional integer math and conversion warnings, set their default state to be off and add the intwarning function
David Bateman <dbateman@free.fr>
parents:
7999
diff
changeset
|
649 } |
5829 | 650 |
4938 | 651 idx_vector index_vector (void) const { return idx_vector (scalar); } |
652 | |
4944 | 653 int write (octave_stream& os, int block_size, |
5275 | 654 oct_data_conv::data_type output_type, octave_idx_type skip, |
4944 | 655 oct_mach_info::float_format flt_fmt) const |
656 { | |
657 return os.write (OCTAVE_VALUE_INT_NDARRAY_EXTRACTOR_FUNCTION (), | |
658 block_size, output_type, skip, flt_fmt); | |
659 } | |
660 | |
5900 | 661 // Unsafe. This function exists to support the MEX interface. |
662 // You should not use it anywhere else. | |
663 void *mex_get_data (void) const { return scalar.mex_get_data (); } | |
664 | |
665 mxArray *as_mxArray (void) const | |
666 { | |
667 mxArray *retval = new mxArray (OCTAVE_INT_MX_CLASS, 1, 1, mxREAL); | |
668 | |
669 OCTAVE_INT_T::val_type *pr = static_cast<OCTAVE_INT_T::val_type *> (retval->get_data ()); | |
670 | |
671 pr[0] = scalar.value (); | |
672 | |
673 return retval; | |
674 } | |
675 | |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
676 #define SCALAR_MAPPER(FCN) \ |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
677 octave_value FCN (void) const { return scalar.FCN (); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
678 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
679 SCALAR_MAPPER (abs) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
680 SCALAR_MAPPER (signum) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
681 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
682 #undef SCALAR_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
683 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
684 octave_value imag (void) const { return static_cast<OCTAVE_INT_T>(0); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
685 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
686 #define NO_OP_MAPPER(FCN) \ |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
687 octave_value FCN (void) const { return octave_value (scalar); } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
688 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
689 NO_OP_MAPPER (ceil) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
690 NO_OP_MAPPER (conj) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
691 NO_OP_MAPPER (fix) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
692 NO_OP_MAPPER (floor) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
693 NO_OP_MAPPER (real) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
694 NO_OP_MAPPER (round) |
7636
99c410f7f0b0
implement mapper function for banker's rounding
Jaroslav Hajek <highegg@gmail.com>
parents:
7503
diff
changeset
|
695 NO_OP_MAPPER (roundb) |
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
696 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
697 #undef NO_OP_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
698 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
699 #define BOOL_MAPPER(FCN, VAL) octave_value FCN (void) const { return VAL; } |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
700 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
701 BOOL_MAPPER (finite, true) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
702 BOOL_MAPPER (isinf, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
703 BOOL_MAPPER (isna, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
704 BOOL_MAPPER (isnan, false) |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
705 |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
706 #undef BOOL_MAPPER |
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7201
diff
changeset
|
707 |
4904 | 708 private: |
709 | |
710 DECLARE_OCTAVE_ALLOCATOR | |
711 | |
712 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA | |
713 }; | |
714 | |
715 /* | |
716 ;;; Local Variables: *** | |
717 ;;; mode: C++ *** | |
718 ;;; End: *** | |
719 */ |