Mercurial > octave
annotate src/ov-bool.h @ 9685:e793865ede63
implement builtin_type
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Fri, 02 Oct 2009 08:27:44 +0200 |
| parents | d865363208d6 |
| children | f80c566bc751 |
| rev | line source |
|---|---|
| 2871 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
| 8920 | 4 2007, 2008 John W. Eaton |
| 2871 | 5 |
| 6 This file is part of Octave. | |
| 7 | |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 2871 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 2871 | 21 |
| 22 */ | |
| 23 | |
| 24 #if !defined (octave_bool_h) | |
| 25 #define octave_bool_h 1 | |
| 26 | |
| 27 #include <cstdlib> | |
| 28 | |
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29 #include <iosfwd> |
| 2871 | 30 #include <string> |
| 31 | |
| 32 #include "lo-utils.h" | |
| 33 #include "mx-base.h" | |
| 34 #include "oct-alloc.h" | |
| 35 #include "str-vec.h" | |
| 36 | |
| 4970 | 37 #include "oct-stream.h" |
| 2871 | 38 #include "ov-base.h" |
| 3223 | 39 #include "ov-base-scalar.h" |
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40 #include "ov-scalar.h" |
| 2871 | 41 #include "ov-typeinfo.h" |
| 42 | |
| 43 class Octave_map; | |
| 44 class octave_value_list; | |
| 45 | |
| 46 class tree_walker; | |
| 47 | |
| 48 // Real scalar values. | |
| 49 | |
| 50 class | |
| 3223 | 51 octave_bool : public octave_base_scalar<bool> |
| 2871 | 52 { |
| 53 public: | |
| 54 | |
| 55 octave_bool (void) | |
| 3223 | 56 : octave_base_scalar<bool> (false) { } |
| 2871 | 57 |
| 58 octave_bool (bool b) | |
| 3223 | 59 : octave_base_scalar<bool> (b) { } |
| 2871 | 60 |
| 61 octave_bool (const octave_bool& s) | |
| 3223 | 62 : octave_base_scalar<bool> (s) { } |
| 2871 | 63 |
| 64 ~octave_bool (void) { } | |
| 65 | |
| 5759 | 66 octave_base_value *clone (void) const { return new octave_bool (*this); } |
| 67 octave_base_value *empty_clone (void) const { return new octave_bool (); } | |
| 2871 | 68 |
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69 type_conv_info numeric_conversion_function (void) const; |
| 2871 | 70 |
| 5885 | 71 octave_value do_index_op (const octave_value_list& idx, |
| 72 bool resize_ok = false); | |
| 2871 | 73 |
| 74 idx_vector index_vector (void) const { return idx_vector (scalar); } | |
| 75 | |
| 9685 | 76 builtin_type_t builtin_type (void) const { return btyp_bool; } |
| 77 | |
| 2871 | 78 bool is_real_scalar (void) const { return true; } |
| 79 | |
| 5881 | 80 bool is_bool_scalar (void) const { return true; } |
| 81 | |
| 3209 | 82 bool is_bool_type (void) const { return true; } |
| 83 | |
| 2871 | 84 bool is_real_type (void) const { return true; } |
| 3209 | 85 |
| 2871 | 86 bool is_true (void) const { return scalar; } |
| 87 | |
| 5533 | 88 int8NDArray |
| 89 int8_array_value (void) const | |
| 90 { return int8NDArray (dim_vector (1, 1), scalar); } | |
| 91 | |
| 92 int16NDArray | |
| 93 int16_array_value (void) const | |
| 94 { return int16NDArray (dim_vector (1, 1), scalar); } | |
| 95 | |
| 96 int32NDArray | |
| 97 int32_array_value (void) const | |
| 98 { return int32NDArray (dim_vector (1, 1), scalar); } | |
| 99 | |
| 100 int64NDArray | |
| 101 int64_array_value (void) const | |
| 102 { return int64NDArray (dim_vector (1, 1), scalar); } | |
| 103 | |
| 104 uint8NDArray | |
| 105 uint8_array_value (void) const | |
| 106 { return uint8NDArray (dim_vector (1, 1), scalar); } | |
| 107 | |
| 108 uint16NDArray | |
| 109 uint16_array_value (void) const | |
| 110 { return uint16NDArray (dim_vector (1, 1), scalar); } | |
| 111 | |
| 112 uint32NDArray | |
| 113 uint32_array_value (void) const | |
| 114 { return uint32NDArray (dim_vector (1, 1), scalar); } | |
| 115 | |
| 116 uint64NDArray | |
| 117 uint64_array_value (void) const | |
| 118 { return uint64NDArray (dim_vector (1, 1), scalar); } | |
| 119 | |
| 2871 | 120 double double_value (bool = false) const { return scalar; } |
| 121 | |
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122 float float_value (bool = false) const { return scalar; } |
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123 |
| 2916 | 124 double scalar_value (bool = false) const { return scalar; } |
| 125 | |
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126 float float_scalar_value (bool = false) const { return scalar; } |
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127 |
| 3145 | 128 Matrix matrix_value (bool = false) const |
| 129 { return Matrix (1, 1, scalar); } | |
| 2871 | 130 |
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131 FloatMatrix float_matrix_value (bool = false) const |
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132 { return FloatMatrix (1, 1, scalar); } |
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133 |
| 4630 | 134 NDArray array_value (bool = false) const |
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135 { return NDArray (dim_vector (1, 1), static_cast<double> (scalar)); } |
| 4630 | 136 |
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137 FloatNDArray float_array_value (bool = false) const |
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138 { return FloatNDArray (dim_vector (1, 1), static_cast<double> (scalar)); } |
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139 |
| 2871 | 140 Complex complex_value (bool = false) const { return scalar; } |
| 141 | |
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142 FloatComplex float_complex_value (bool = false) const { return scalar; } |
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143 |
| 2871 | 144 ComplexMatrix complex_matrix_value (bool = false) const |
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145 { return ComplexMatrix (1, 1, Complex (scalar)); } |
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146 |
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147 FloatComplexMatrix float_complex_matrix_value (bool = false) const |
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148 { return FloatComplexMatrix (1, 1, FloatComplex (scalar)); } |
| 2871 | 149 |
| 4630 | 150 ComplexNDArray complex_array_value (bool = false) const |
| 151 { return ComplexNDArray (dim_vector (1, 1), Complex (scalar)); } | |
| 152 | |
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153 FloatComplexNDArray float_complex_array_value (bool = false) const |
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154 { return FloatComplexNDArray (dim_vector (1, 1), FloatComplex (scalar)); } |
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155 |
| 6099 | 156 SparseMatrix sparse_matrix_value (bool = false) const |
| 157 { return SparseMatrix (Matrix (1, 1, scalar)); } | |
| 158 | |
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159 // FIXME Need SparseComplexMatrix (Matrix) constructor!!! |
| 6099 | 160 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const |
| 161 { return SparseComplexMatrix (sparse_matrix_value ()); } | |
| 162 | |
| 163 SparseBoolMatrix sparse_bool_matrix_value (bool = false) const | |
| 164 { return SparseBoolMatrix (boolMatrix (1, 1, scalar)); } | |
| 165 | |
| 5533 | 166 charNDArray |
| 167 char_array_value (bool = false) const | |
| 168 { | |
| 169 charNDArray retval (dim_vector (1, 1)); | |
| 170 retval(0) = static_cast<char> (scalar); | |
| 171 return retval; | |
| 172 } | |
| 173 | |
| 5944 | 174 bool bool_value (bool = false) const { return scalar; } |
| 2871 | 175 |
| 5944 | 176 boolMatrix bool_matrix_value (bool = false) const |
| 2871 | 177 { return boolMatrix (1, 1, scalar); } |
| 178 | |
| 5944 | 179 boolNDArray bool_array_value (bool = false) const |
| 4847 | 180 { return boolNDArray (dim_vector (1, 1), scalar); } |
| 181 | |
| 5731 | 182 octave_value resize (const dim_vector& dv, bool fill = false) const; |
| 4915 | 183 |
| 5279 | 184 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
| 2871 | 185 |
| 6974 | 186 bool save_ascii (std::ostream& os); |
| 4687 | 187 |
| 188 bool load_ascii (std::istream& is); | |
| 189 | |
| 190 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 191 | |
| 192 bool load_binary (std::istream& is, bool swap, | |
| 193 oct_mach_info::float_format fmt); | |
| 194 | |
| 195 #if defined (HAVE_HDF5) | |
| 196 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 197 | |
| 198 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
| 199 #endif | |
| 200 | |
| 4970 | 201 int write (octave_stream& os, int block_size, |
| 202 oct_data_conv::data_type output_type, int skip, | |
| 203 oct_mach_info::float_format flt_fmt) const | |
| 204 { | |
| 205 return os.write (bool_array_value (), block_size, output_type, | |
| 206 skip, flt_fmt); | |
| 207 } | |
| 208 | |
| 5900 | 209 mxArray *as_mxArray (void) const; |
| 210 | |
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211 // Mapper functions are converted to double for treatment |
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212 #define BOOL_MAPPER(MAP) \ |
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213 octave_value MAP (void) const \ |
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214 { \ |
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215 octave_scalar s (static_cast<double> (scalar)); \ |
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216 return s.MAP (); \ |
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217 } |
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218 |
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219 BOOL_MAPPER (abs) |
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220 BOOL_MAPPER (acos) |
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221 BOOL_MAPPER (acosh) |
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222 BOOL_MAPPER (angle) |
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223 BOOL_MAPPER (arg) |
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224 BOOL_MAPPER (asin) |
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225 BOOL_MAPPER (asinh) |
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226 BOOL_MAPPER (atan) |
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227 BOOL_MAPPER (atanh) |
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228 BOOL_MAPPER (ceil) |
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229 BOOL_MAPPER (conj) |
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230 BOOL_MAPPER (cos) |
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231 BOOL_MAPPER (cosh) |
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232 BOOL_MAPPER (erf) |
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233 BOOL_MAPPER (erfc) |
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234 BOOL_MAPPER (exp) |
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235 BOOL_MAPPER (expm1) |
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236 BOOL_MAPPER (finite) |
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237 BOOL_MAPPER (fix) |
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238 BOOL_MAPPER (floor) |
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239 BOOL_MAPPER (gamma) |
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240 BOOL_MAPPER (imag) |
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241 BOOL_MAPPER (isinf) |
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242 BOOL_MAPPER (isna) |
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243 BOOL_MAPPER (isnan) |
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244 BOOL_MAPPER (lgamma) |
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245 BOOL_MAPPER (log) |
| 7740 | 246 BOOL_MAPPER (log2) |
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247 BOOL_MAPPER (log10) |
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248 BOOL_MAPPER (log1p) |
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249 BOOL_MAPPER (real) |
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250 BOOL_MAPPER (round) |
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251 BOOL_MAPPER (roundb) |
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252 BOOL_MAPPER (signum) |
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253 BOOL_MAPPER (sin) |
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254 BOOL_MAPPER (sinh) |
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255 BOOL_MAPPER (sqrt) |
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256 BOOL_MAPPER (tan) |
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257 BOOL_MAPPER (tanh) |
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258 |
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259 #undef BOOL_MAPPER |
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260 |
| 2871 | 261 private: |
| 262 | |
| 4612 | 263 DECLARE_OCTAVE_ALLOCATOR |
| 2871 | 264 |
| 4612 | 265 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2871 | 266 }; |
| 267 | |
| 268 #endif | |
| 269 | |
| 270 /* | |
| 271 ;;; Local Variables: *** | |
| 272 ;;; mode: C++ *** | |
| 273 ;;; End: *** | |
| 274 */ |