1 ////////////////////////////////////////////////////////////////////////
2 //
3 // Copyright (C) 1996-2021 The Octave Project Developers
4 //
5 // See the file COPYRIGHT.md in the top-level directory of this
6 // distribution or <https://octave.org/copyright/>.
7 //
8 // This file is part of Octave.
9 //
10 // Octave is free software: you can redistribute it and/or modify it
11 // under the terms of the GNU General Public License as published by
12 // the Free Software Foundation, either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // Octave is distributed in the hope that it will be useful, but
16 // WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 // GNU General Public License for more details.
19 //
20 // You should have received a copy of the GNU General Public License
21 // along with Octave; see the file COPYING. If not, see
22 // <https://www.gnu.org/licenses/>.
23 //
24 ////////////////////////////////////////////////////////////////////////
25
26 #if defined (HAVE_CONFIG_H)
27 # include "config.h"
28 #endif
29
30 #include "errwarn.h"
31 #include "ovl.h"
32 #include "ov.h"
33 #include "ov-bool.h"
34 #include "ov-bool-mat.h"
35 #include "ov-scalar.h"
36 #include "ov-re-mat.h"
37 #include "ov-complex.h"
38 #include "ov-cx-mat.h"
39 #include "ov-float.h"
40 #include "ov-flt-re-mat.h"
41 #include "ov-flt-complex.h"
42 #include "ov-flt-cx-mat.h"
43 #include "ov-int8.h"
44 #include "ov-int16.h"
45 #include "ov-int32.h"
46 #include "ov-int64.h"
47 #include "ov-uint8.h"
48 #include "ov-uint16.h"
49 #include "ov-uint32.h"
50 #include "ov-uint64.h"
51 #include "ov-null-mat.h"
52 #include "ov-typeinfo.h"
53 #include "ops.h"
54 #include "xdiv.h"
55 #include "xpow.h"
56
57 // bool unary ops.
58
59 // scalar unary ops.
60
61 DEFUNOP_OP (not, bool, !)
62
63 static octave_value
oct_unop_uplus(const octave_base_value & a)64 oct_unop_uplus (const octave_base_value& a)
65 {
66 const octave_bool& v = dynamic_cast<const octave_bool&> (a);
67 return octave_value (v.double_value ());
68 }
69
70 static octave_value
oct_unop_uminus(const octave_base_value & a)71 oct_unop_uminus (const octave_base_value& a)
72 {
73 const octave_bool& v = dynamic_cast<const octave_bool&> (a);
74 return octave_value (- v.double_value ());
75 }
76
77 DEFUNOP_OP (transpose, bool, /* no-op */)
78 DEFUNOP_OP (hermitian, bool, /* no-op */)
79
80 // bool by bool ops.
81
82 DEFBINOP_OP (eq, bool, bool, ==)
83 DEFBINOP_OP (ne, bool, bool, !=)
84 DEFBINOP_OP (el_and, bool, bool, &&)
85 DEFBINOP_OP (el_or, bool, bool, ||)
86
DEFNDCATOP_FN(b_b,bool,bool,bool_array,bool_array,concat)87 DEFNDCATOP_FN (b_b, bool, bool, bool_array, bool_array, concat)
88 DEFNDCATOP_FN (b_s, bool, scalar, array, array, concat)
89 DEFNDCATOP_FN (s_b, scalar, bool, array, array, concat)
90 DEFNDCATOP_FN (b_f, bool, float_scalar, float_array, float_array, concat)
91 DEFNDCATOP_FN (f_b, float_scalar, bool, float_array, float_array, concat)
92
93 #define OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(TRHS) \
94 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_ ## TRHS ## _scalar, octave_bool_matrix) \
95 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_ ## TRHS ## _matrix, octave_bool_matrix)
96
97 void
98 install_b_b_ops (octave::type_info& ti)
99 {
100 INSTALL_UNOP_TI (ti, op_not, octave_bool, not);
101 INSTALL_UNOP_TI (ti, op_uplus, octave_bool, uplus);
102 INSTALL_UNOP_TI (ti, op_uminus, octave_bool, uminus);
103 INSTALL_UNOP_TI (ti, op_transpose, octave_bool, transpose);
104 INSTALL_UNOP_TI (ti, op_hermitian, octave_bool, hermitian);
105
106 INSTALL_BINOP_TI (ti, op_eq, octave_bool, octave_bool, eq);
107 INSTALL_BINOP_TI (ti, op_ne, octave_bool, octave_bool, ne);
108 INSTALL_BINOP_TI (ti, op_el_and, octave_bool, octave_bool, el_and);
109 INSTALL_BINOP_TI (ti, op_el_or, octave_bool, octave_bool, el_or);
110
111 INSTALL_CATOP_TI (ti, octave_bool, octave_bool, b_b);
112 INSTALL_CATOP_TI (ti, octave_bool, octave_scalar, b_s);
113 INSTALL_CATOP_TI (ti, octave_scalar, octave_bool, s_b);
114 INSTALL_CATOP_TI (ti, octave_bool, octave_float_scalar, b_f);
115 INSTALL_CATOP_TI (ti, octave_float_scalar, octave_bool, f_b);
116
117 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(int8);
118 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(int16);
119 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(int32);
120 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(int64);
121
122 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(uint8);
123 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(uint16);
124 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(uint32);
125 OCTAVE_INSTALL_BOOL_INT_ASSIGNCONV(uint64);
126
127 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_scalar, octave_bool_matrix);
128 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_matrix, octave_bool_matrix);
129
130 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_complex, octave_bool_matrix);
131 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_complex_matrix, octave_bool_matrix);
132
133 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_float_scalar, octave_bool_matrix);
134 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_float_matrix, octave_bool_matrix);
135
136 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_float_complex_scalar, octave_bool_matrix);
137 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_float_complex_matrix, octave_bool_matrix);
138
139 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_bool, octave_bool_matrix);
140
141 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_null_matrix, octave_bool_matrix);
142 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_null_str, octave_bool_matrix);
143 INSTALL_ASSIGNCONV_TI (ti, octave_bool, octave_null_sq_str, octave_bool_matrix);
144 }
145