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annotate src/OPERATORS/op-range.cc @ 11523:fd0a3ac60b0e
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| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 14 Jan 2011 05:47:45 -0500 |
| parents | ac4b97c6bf8b |
| children | 12df7854fa7c |
| rev | line source |
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| 3207 | 1 /* |
| 2 | |
| 11523 | 3 Copyright (C) 1996-2011 John W. Eaton |
| 3207 | 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. | |
| 3207 | 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/>. | |
| 3207 | 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" |
| 3207 | 29 #include "ov.h" |
| 30 #include "ov-range.h" | |
| 4915 | 31 #include "ov-ch-mat.h" |
| 32 #include "ov-scalar.h" | |
| 33 #include "ov-re-mat.h" | |
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34 #include "ov-flt-re-mat.h" |
| 4915 | 35 #include "ov-complex.h" |
| 36 #include "ov-cx-mat.h" | |
| 37 #include "ov-bool.h" | |
| 38 #include "ov-bool-mat.h" | |
| 3207 | 39 #include "ov-typeinfo.h" |
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40 #include "ov-null-mat.h" |
| 3207 | 41 #include "ops.h" |
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42 #include "xpow.h" |
| 3207 | 43 |
| 44 // range unary ops. | |
| 45 | |
| 46 DEFUNOP (not, range) | |
| 47 { | |
| 48 CAST_UNOP_ARG (const octave_range&); | |
| 49 | |
| 50 return octave_value (! v.matrix_value()); | |
| 51 } | |
| 52 | |
| 4965 | 53 DEFUNOP_OP (uplus, range, /* no-op */) |
| 3207 | 54 DEFUNOP_OP (uminus, range, -) |
| 55 | |
| 56 DEFUNOP (transpose, range) | |
| 57 { | |
| 58 CAST_UNOP_ARG (const octave_range&); | |
| 59 | |
| 60 return octave_value (v.matrix_value().transpose ()); | |
| 61 } | |
| 62 | |
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63 DEFBINOP_OP (addrs, range, scalar, +) |
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64 DEFBINOP_OP (addsr, scalar, range, +) |
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65 DEFBINOP_OP (subrs, range, scalar, -) |
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66 DEFBINOP_OP (subsr, scalar, range, -) |
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67 DEFBINOP_OP (mulrs, range, scalar, *) |
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68 DEFBINOP_OP (mulsr, scalar, range, *) |
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69 |
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70 DEFBINOP_FN (el_powsr, scalar, range, elem_xpow) |
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71 DEFBINOP_FN (el_powcsr, complex, range, elem_xpow) |
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72 |
| 4915 | 73 DEFNDCATOP_FN (r_r, range, range, array, array, concat) |
| 74 DEFNDCATOP_FN (r_s, range, scalar, array, array, concat) | |
| 75 DEFNDCATOP_FN (r_m, range, matrix, array, array, concat) | |
| 76 DEFNDCATOP_FN (r_cs, range, complex, array, complex_array, concat) | |
| 77 DEFNDCATOP_FN (r_cm, range, complex_matrix, array, complex_array, concat) | |
| 78 DEFNDCATOP_FN (r_b, range, bool, array, array, concat) | |
| 79 DEFNDCATOP_FN (r_bm, range, bool_matrix, array, array, concat) | |
| 80 DEFNDCATOP_FN (r_chm, range, char_matrix, array, char_array, concat) | |
| 81 DEFNDCATOP_FN (s_r, scalar, range, array, array, concat) | |
| 82 DEFNDCATOP_FN (m_r, matrix, range, array, array, concat) | |
| 83 DEFNDCATOP_FN (cs_r, complex, range, complex_array, array, concat) | |
| 84 DEFNDCATOP_FN (cm_r, complex_matrix, range, complex_array, array, concat) | |
| 85 DEFNDCATOP_FN (b_r, bool, range, array, array, concat) | |
| 86 DEFNDCATOP_FN (bm_r, bool_matrix, range, array, array, concat) | |
| 87 DEFNDCATOP_FN (chm_r, char_matrix, range, char_array, array, concat) | |
| 88 | |
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89 CONVDECL (range_to_matrix) |
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90 { |
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91 CAST_CONV_ARG (const octave_range&); |
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92 |
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93 return new octave_matrix (v.array_value ()); |
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94 } |
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95 |
| 3207 | 96 void |
| 97 install_range_ops (void) | |
| 98 { | |
| 3538 | 99 INSTALL_UNOP (op_not, octave_range, not); |
| 4965 | 100 INSTALL_UNOP (op_uplus, octave_range, uplus); |
| 3538 | 101 INSTALL_UNOP (op_uminus, octave_range, uminus); |
| 102 INSTALL_UNOP (op_transpose, octave_range, transpose); | |
| 103 INSTALL_UNOP (op_hermitian, octave_range, transpose); | |
| 4915 | 104 |
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105 INSTALL_BINOP (op_add, octave_range, octave_scalar, addrs); |
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106 INSTALL_BINOP (op_add, octave_scalar, octave_range, addsr); |
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107 INSTALL_BINOP (op_sub, octave_range, octave_scalar, subrs); |
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108 INSTALL_BINOP (op_sub, octave_scalar, octave_range, subsr); |
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109 INSTALL_BINOP (op_mul, octave_range, octave_scalar, mulrs); |
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110 INSTALL_BINOP (op_mul, octave_scalar, octave_range, mulsr); |
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111 |
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112 INSTALL_BINOP (op_el_pow, octave_scalar, octave_range, el_powsr); |
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113 INSTALL_BINOP (op_el_pow, octave_complex, octave_range, el_powcsr); |
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114 |
| 4915 | 115 INSTALL_CATOP (octave_range, octave_range, r_r); |
| 116 INSTALL_CATOP (octave_range, octave_scalar, r_s); | |
| 117 INSTALL_CATOP (octave_range, octave_matrix, r_m); | |
| 118 INSTALL_CATOP (octave_range, octave_complex, r_cs); | |
| 119 INSTALL_CATOP (octave_range, octave_complex_matrix, r_cm); | |
| 120 INSTALL_CATOP (octave_range, octave_bool, r_b); | |
| 121 INSTALL_CATOP (octave_range, octave_bool_matrix, r_bm); | |
| 122 INSTALL_CATOP (octave_range, octave_char_matrix, r_chm); | |
| 123 INSTALL_CATOP (octave_scalar, octave_range, s_r); | |
| 124 INSTALL_CATOP (octave_matrix, octave_range, m_r); | |
| 125 INSTALL_CATOP (octave_complex, octave_range, cs_r); | |
| 126 INSTALL_CATOP (octave_complex_matrix, octave_range, cm_r); | |
| 127 INSTALL_CATOP (octave_bool, octave_range, b_r); | |
| 128 INSTALL_CATOP (octave_bool_matrix, octave_range, bm_r); | |
| 129 INSTALL_CATOP (octave_char_matrix, octave_range, chm_r); | |
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130 |
| 8333 | 131 // FIXME -- this would be unneccessary if |
| 132 // octave_base_value::numeric_assign always tried converting lhs | |
| 133 // before rhs. | |
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134 |
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135 INSTALL_ASSIGNCONV (octave_range, octave_null_matrix, octave_matrix); |
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136 INSTALL_ASSIGNCONV (octave_range, octave_null_str, octave_matrix); |
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137 INSTALL_ASSIGNCONV (octave_range, octave_null_sq_str, octave_matrix); |
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138 |
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139 // However, this should probably be here just in case we need it. |
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140 |
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141 INSTALL_WIDENOP (octave_range, octave_matrix, range_to_matrix); |
| 3207 | 142 } |