| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | Copyright 2019, 2021 - 2025 Joel Svensson svenssonjoel@yahoo.se | ||
| 3 | 2022 Benjamin Vedder | ||
| 4 | |||
| 5 | This program is free software: you can redistribute it and/or modify | ||
| 6 | it under the terms of the GNU General Public License as published by | ||
| 7 | the Free Software Foundation, either version 3 of the License, or | ||
| 8 | (at your option) any later version. | ||
| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, | ||
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 13 | GNU General Public License for more details. | ||
| 14 | |||
| 15 | You should have received a copy of the GNU General Public License | ||
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 17 | */ | ||
| 18 | #include <lbm_types.h> | ||
| 19 | #include "symrepr.h" | ||
| 20 | #include "stack.h" | ||
| 21 | #include "heap.h" | ||
| 22 | #include "eval_cps.h" | ||
| 23 | #include "env.h" | ||
| 24 | #include "lbm_utils.h" | ||
| 25 | #include "lbm_custom_type.h" | ||
| 26 | #include "lbm_constants.h" | ||
| 27 | #include "fundamental.h" | ||
| 28 | #include "lbm_defrag_mem.h" | ||
| 29 | #include "print.h" // printable string? | ||
| 30 | |||
| 31 | #include <stdio.h> | ||
| 32 | #include <math.h> | ||
| 33 | |||
| 34 | #ifdef LBM_OPT_FUNDAMENTALS_SIZE | ||
| 35 | #pragma GCC optimize ("-Os") | ||
| 36 | #endif | ||
| 37 | #ifdef LBM_OPT_FUNDAMENTALS_SIZE_AGGRESSIVE | ||
| 38 | #pragma GCC optimize ("-Oz") | ||
| 39 | #endif | ||
| 40 | /* Type promotion ranks | ||
| 41 | |||
| 42 | 32bit LBM: | ||
| 43 | byte < i < u < i32 < u32 < i64 < u64 < float < double | ||
| 44 | |||
| 45 | 64bit LBM: | ||
| 46 | byte < i32 < u32 < i < u < i64 < u64 < float < double | ||
| 47 | */ | ||
| 48 | |||
| 49 | // PROMOTE_SWAP is for commutative operations | ||
| 50 | // PROMOTE is for non-commutative operations | ||
| 51 | |||
| 52 | #ifndef LBM64 | ||
| 53 | #define PROMOTE_SWAP(t, a, b) \ | ||
| 54 | if (lbm_type_of_functional(a) < lbm_type_of_functional(b)) { \ | ||
| 55 | lbm_value tmp = a; \ | ||
| 56 | a = b; \ | ||
| 57 | b = tmp; \ | ||
| 58 | } \ | ||
| 59 | t = lbm_type_of_functional(a); | ||
| 60 | #else | ||
| 61 | #define PROMOTE_SWAP(t, a, b) \ | ||
| 62 | if (lbm_type_of_functional(b) == LBM_TYPE_FLOAT && (lbm_type_of_functional(a) < LBM_TYPE_DOUBLE)) { \ | ||
| 63 | lbm_value tmp = a; \ | ||
| 64 | a = b; \ | ||
| 65 | b = tmp; \ | ||
| 66 | } if (lbm_type_of_functional(a) == LBM_TYPE_FLOAT && (lbm_type_of_functional(b) < LBM_TYPE_DOUBLE)) { \ | ||
| 67 | /* DO NOTHING */ \ | ||
| 68 | } else if (lbm_type_of_functional(a) < lbm_type_of_functional(b)) { \ | ||
| 69 | lbm_value tmp = a; \ | ||
| 70 | a = b; \ | ||
| 71 | b = tmp; \ | ||
| 72 | } \ | ||
| 73 | t = lbm_type_of_functional(a); | ||
| 74 | #endif | ||
| 75 | |||
| 76 | #ifndef LBM64 | ||
| 77 | #define PROMOTE(t, a, b) \ | ||
| 78 | t = lbm_type_of_functional(a); \ | ||
| 79 | lbm_uint t_b = lbm_type_of_functional(b); \ | ||
| 80 | if (t < t_b) { \ | ||
| 81 | t = t_b; \ | ||
| 82 | } | ||
| 83 | |||
| 84 | #else | ||
| 85 | #define PROMOTE(t, a, b) \ | ||
| 86 | if (lbm_type_of_functional(b) == LBM_TYPE_FLOAT) { \ | ||
| 87 | if (lbm_type_of_functional(a) < LBM_TYPE_DOUBLE) { \ | ||
| 88 | t = LBM_TYPE_FLOAT; \ | ||
| 89 | } else { \ | ||
| 90 | t = lbm_type_of_functional(a); \ | ||
| 91 | } \ | ||
| 92 | } else if (lbm_type_of_functional(a) < lbm_type_of_functional(b)) { \ | ||
| 93 | t = lbm_type_of_functional(b); \ | ||
| 94 | } else { \ | ||
| 95 | t = lbm_type_of_functional(a); \ | ||
| 96 | } | ||
| 97 | #endif | ||
| 98 | |||
| 99 | |||
| 100 | #define IS_NUMBER lbm_is_number | ||
| 101 | |||
| 102 | // Todo: It may be possible perform some of these operations | ||
| 103 | // on encoded values followed by a "correction" of the result values | ||
| 104 | // type bits. | ||
| 105 | // But the checks required to figure out if it is possible to apply the | ||
| 106 | // operation in this way has a cost too... | ||
| 107 | |||
| 108 | 140081941 | static lbm_uint mul2(lbm_uint a, lbm_uint b) { | |
| 109 | 140081941 | lbm_uint retval = ENC_SYM_TERROR; | |
| 110 |
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280163538 | if (IS_NUMBER(a) && IS_NUMBER(b)) { |
| 111 | lbm_type t; | ||
| 112 |
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140081597 | PROMOTE_SWAP(t, a, b); |
| 113 |
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140081597 | switch (t) { |
| 114 | 560 | case LBM_TYPE_CHAR: retval = lbm_enc_char((uint8_t)(lbm_dec_char(a) * lbm_dec_char(b))); break; | |
| 115 | #ifdef LBM64 | ||
| 116 | 2800924 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(a) * lbm_dec_as_i64(b)); break; | |
| 117 | 504 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(a) * lbm_dec_as_u64(b)); break; | |
| 118 | #else | ||
| 119 | 2800875 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(a) * lbm_dec_as_i32(b)); break; | |
| 120 | 392 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(a) * lbm_dec_as_u32(b)); break; | |
| 121 | #endif | ||
| 122 | 896 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(a) * lbm_dec_as_u32(b)); break; | |
| 123 | 784 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(a) * lbm_dec_as_i32(b)); break; | |
| 124 | 134472854 | case LBM_TYPE_FLOAT: retval = lbm_enc_float(lbm_dec_float(a) * lbm_dec_as_float(b)); break; | |
| 125 | 1232 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(a) * lbm_dec_as_u64(b)); break; | |
| 126 | 1120 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(a) * lbm_dec_as_i64(b)); break; | |
| 127 | 1456 | case LBM_TYPE_DOUBLE: retval = lbm_enc_double(lbm_dec_double(a) * lbm_dec_as_double(b)); break; | |
| 128 | } | ||
| 129 | } else { | ||
| 130 |
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344 | lbm_set_error_suspect(IS_NUMBER(a) ? b : a); |
| 131 | } | ||
| 132 | 140081941 | return retval; | |
| 133 | } | ||
| 134 | |||
| 135 | 2444 | static lbm_uint div2(lbm_uint a, lbm_uint b) { | |
| 136 | 2444 | lbm_uint retval = ENC_SYM_TERROR; | |
| 137 |
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3732 | if (IS_NUMBER(a) && IS_NUMBER(b)) { |
| 138 | lbm_type t; | ||
| 139 |
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2195 | PROMOTE(t, a, b); |
| 140 |
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2195 | switch (t) { |
| 141 |
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112 | case LBM_TYPE_CHAR: if (lbm_dec_char(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_char((uint8_t)(lbm_dec_char(a) / lbm_dec_char(b))); break; |
| 142 | #ifdef LBM64 | ||
| 143 |
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588 | case LBM_TYPE_I: if (lbm_dec_i(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i(lbm_dec_as_i64(a) / lbm_dec_as_i64(b)); break; |
| 144 |
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56 | case LBM_TYPE_U: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u(lbm_dec_as_u64(a) / lbm_dec_as_u64(b)); break; |
| 145 | #else | ||
| 146 |
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569 | case LBM_TYPE_I: if (lbm_dec_i(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i(lbm_dec_as_i32(a) / lbm_dec_as_i32(b)); break; |
| 147 |
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56 | case LBM_TYPE_U: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u(lbm_dec_as_u32(a) / lbm_dec_as_u32(b)); break; |
| 148 | #endif | ||
| 149 |
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84 | case LBM_TYPE_U32: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u32(lbm_dec_as_u32(a) / lbm_dec_as_u32(b)); break; |
| 150 |
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84 | case LBM_TYPE_I32: if (lbm_dec_as_i32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i32(lbm_dec_as_i32(a) / lbm_dec_as_i32(b)); break; |
| 151 |
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253 | case LBM_TYPE_FLOAT: if (lbm_dec_as_float(b) == 0.0f || lbm_dec_as_float(b) == -0.0f) {return ENC_SYM_DIVZERO;} retval = lbm_enc_float(lbm_dec_as_float(a) / lbm_dec_as_float(b)); break; |
| 152 |
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112 | case LBM_TYPE_U64: if (lbm_dec_as_u64(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u64(lbm_dec_as_u32(a) / lbm_dec_as_u64(b)); break; |
| 153 |
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112 | case LBM_TYPE_I64: if (lbm_dec_as_i64(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i64(lbm_dec_as_i32(a) / lbm_dec_as_i64(b)); break; |
| 154 |
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169 | case LBM_TYPE_DOUBLE: if (lbm_dec_as_double(b) == (double)0.0 || lbm_dec_as_double(b) == (double)-0.0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_double(lbm_dec_as_double(a) / lbm_dec_as_double(b)); break; |
| 155 | } | ||
| 156 | } else { | ||
| 157 |
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249 | lbm_set_error_suspect(IS_NUMBER(a) ? b : a); |
| 158 | } | ||
| 159 | 1537 | return retval; | |
| 160 | } | ||
| 161 | |||
| 162 | 17579 | static lbm_uint mod2(lbm_uint a, lbm_uint b) { | |
| 163 | 17579 | lbm_uint retval = ENC_SYM_TERROR; | |
| 164 |
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34364 | if (IS_NUMBER(a) && IS_NUMBER(b)) { |
| 165 | lbm_type t; | ||
| 166 |
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17348 | PROMOTE(t, a, b); |
| 167 |
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17348 | switch (t) { |
| 168 |
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112 | case LBM_TYPE_CHAR: if (lbm_dec_char(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_char((uint8_t)(lbm_dec_char(a) % lbm_dec_as_i32(b))); break; |
| 169 | #ifdef LBM64 | ||
| 170 |
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280 | case LBM_TYPE_I: if (lbm_dec_i(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i(lbm_dec_as_i64(a) % lbm_dec_as_i64(b)); break; |
| 171 |
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8056 | case LBM_TYPE_U: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u(lbm_dec_as_u64(a) % lbm_dec_as_u64(b)); break; |
| 172 | #else | ||
| 173 |
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226 | case LBM_TYPE_I: if (lbm_dec_i(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i(lbm_dec_as_i32(a) % lbm_dec_as_i32(b)); break; |
| 174 |
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8056 | case LBM_TYPE_U: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u(lbm_dec_as_u32(a) % lbm_dec_as_u32(b)); break; |
| 175 | #endif | ||
| 176 |
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84 | case LBM_TYPE_U32: if (lbm_dec_as_u32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u32(lbm_dec_as_u32(a) % lbm_dec_as_u32(b)); break; |
| 177 |
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84 | case LBM_TYPE_I32: if (lbm_dec_as_i32(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i32(lbm_dec_as_i32(a) % lbm_dec_as_i32(b)); break; |
| 178 |
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113 | case LBM_TYPE_FLOAT: if (lbm_dec_as_float(b) == 0.0f || lbm_dec_as_float(b) == -0.0f) {return ENC_SYM_DIVZERO;} retval = lbm_enc_float(fmodf(lbm_dec_as_float(a), lbm_dec_as_float(b))); break; |
| 179 |
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112 | case LBM_TYPE_U64: if (lbm_dec_as_u64(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_u64(lbm_dec_as_u64(a) % lbm_dec_as_u64(b)); break; |
| 180 |
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112 | case LBM_TYPE_I64: if (lbm_dec_as_i64(b) == 0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_i64(lbm_dec_as_i64(a) % lbm_dec_as_i64(b)); break; |
| 181 |
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113 | case LBM_TYPE_DOUBLE: if (lbm_dec_as_double(b) == (double)0.0 || lbm_dec_as_double(b) == (double)-0.0) {return ENC_SYM_DIVZERO;} retval = lbm_enc_double(fmod(lbm_dec_as_double(a), lbm_dec_as_double(b))); break; |
| 182 | } | ||
| 183 | } else { | ||
| 184 |
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231 | lbm_set_error_suspect(IS_NUMBER(a) ? b : a); |
| 185 | } | ||
| 186 | 17016 | return retval; | |
| 187 | } | ||
| 188 | |||
| 189 | 54010003 | static lbm_uint sub2(lbm_uint a, lbm_uint b) { | |
| 190 | 54010003 | lbm_uint retval = ENC_SYM_TERROR; | |
| 191 |
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108019606 | if (IS_NUMBER(a) && IS_NUMBER(b)) { |
| 192 | lbm_uint t; | ||
| 193 |
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54009603 | PROMOTE(t, a, b); |
| 194 |
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54009603 | switch (t) { |
| 195 | 112 | case LBM_TYPE_BYTE: retval = lbm_enc_char((uint8_t)(lbm_dec_char(a) - lbm_dec_char(b))); break; | |
| 196 | #ifdef LBM64 | ||
| 197 | 26805083 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_as_i64(a) - lbm_dec_as_i64(b)); break; | |
| 198 | 56 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_as_u64(a) - lbm_dec_as_u64(b)); break; | |
| 199 | #else | ||
| 200 | 26922742 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_as_i32(a) - lbm_dec_as_i32(b)); break; | |
| 201 | 56 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_as_u32(a) - lbm_dec_as_u32(b)); break; | |
| 202 | #endif | ||
| 203 | 280656 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_as_u32(a) - lbm_dec_as_u32(b)); break; | |
| 204 | 168 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_as_i32(a) - lbm_dec_as_i32(b)); break; | |
| 205 | 338 | case LBM_TYPE_FLOAT: retval = lbm_enc_float(lbm_dec_as_float(a) - lbm_dec_as_float(b)); break; | |
| 206 | 112 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_as_u64(a) - lbm_dec_as_u64(b)); break; | |
| 207 | 168 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_as_i64(a) - lbm_dec_as_i64(b)); break; | |
| 208 | 112 | case LBM_TYPE_DOUBLE: retval = lbm_enc_double(lbm_dec_as_double(a) - lbm_dec_as_double(b)); break; | |
| 209 | } | ||
| 210 | } else { | ||
| 211 |
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400 | lbm_set_error_suspect(IS_NUMBER(a) ? b : a); |
| 212 | } | ||
| 213 | 54010003 | return retval; | |
| 214 | } | ||
| 215 | |||
| 216 | // a and b must be bytearrays! | ||
| 217 | 21145 | static bool bytearray_equality(lbm_value a, lbm_value b) { | |
| 218 | 21145 | lbm_array_header_t *a_ = (lbm_array_header_t*)lbm_car(a); | |
| 219 | 21145 | lbm_array_header_t *b_ = (lbm_array_header_t*)lbm_car(b); | |
| 220 | 21145 | bool res = false; | |
| 221 | // A NULL array arriving here should be impossible. | ||
| 222 | // if the a and b are not valid arrays at this point, the data | ||
| 223 | // is most likely nonsense - corrupted by cosmic radiation. | ||
| 224 |
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21145 | if ((a_ && b_) && a_->size == b_->size) { |
| 225 | 20809 | res = (memcmp((char*)a_->data, (char*)b_->data, a_->size) == 0); | |
| 226 | } | ||
| 227 | 21145 | return res; | |
| 228 | } | ||
| 229 | |||
| 230 | // a and b must be arrays! | ||
| 231 | 678 | static bool array_struct_equality(lbm_value a, lbm_value b) { | |
| 232 | 678 | lbm_array_header_t *a_ = (lbm_array_header_t*)lbm_car(a); | |
| 233 | 678 | lbm_array_header_t *b_ = (lbm_array_header_t*)lbm_car(b); | |
| 234 | 678 | bool res = false; | |
| 235 |
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678 | if ((a_ && b_) && a_->size == b_->size) { |
| 236 | 622 | res = true; | |
| 237 | 622 | lbm_value *adata = (lbm_value*)a_->data; | |
| 238 | 622 | lbm_value *bdata = (lbm_value*)b_->data; | |
| 239 | 622 | lbm_uint size = (lbm_uint)a_->size / (lbm_uint)sizeof(lbm_value); | |
| 240 |
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2095 | for (lbm_uint i = 0; i < size; i ++ ) { |
| 241 | 1529 | res = struct_eq(adata[i], bdata[i]); | |
| 242 |
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1529 | if (!res) break; |
| 243 | } | ||
| 244 | } | ||
| 245 | 678 | return res; | |
| 246 | } | ||
| 247 | |||
| 248 | 631388 | bool struct_eq(lbm_value a, lbm_value b) { | |
| 249 | |||
| 250 | 631388 | bool res = false; | |
| 251 | 631388 | lbm_type ta = lbm_type_of_functional(a); | |
| 252 | 631388 | lbm_type tb = lbm_type_of_functional(b); | |
| 253 | |||
| 254 |
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631388 | if (ta == tb) { |
| 255 |
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595911 | switch(ta){ |
| 256 | 129065 | case LBM_TYPE_SYMBOL: | |
| 257 | 129065 | res = (lbm_dec_sym(a) == lbm_dec_sym(b)); break; | |
| 258 | 255090 | case LBM_TYPE_I: | |
| 259 | 255090 | res = (lbm_dec_i(a) == lbm_dec_i(b)); break; | |
| 260 | 1178 | case LBM_TYPE_U: | |
| 261 | 1178 | res = (lbm_dec_u(a) == lbm_dec_u(b)); break; | |
| 262 | 10035 | case LBM_TYPE_CHAR: | |
| 263 | 10035 | res = (lbm_dec_char(a) == lbm_dec_char(b)); break; | |
| 264 | 151412 | case LBM_TYPE_CONS: | |
| 265 |
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302697 | res = ( struct_eq(lbm_car(a),lbm_car(b)) && |
| 266 | 302697 | struct_eq(lbm_cdr(a),lbm_cdr(b)) ); break; | |
| 267 | 3647 | case LBM_TYPE_I32: | |
| 268 | 3647 | res = (lbm_dec_i32(a) == lbm_dec_i32(b)); break; | |
| 269 | 7179 | case LBM_TYPE_U32: | |
| 270 | 7179 | res = (lbm_dec_u32(a) == lbm_dec_u32(b)); break; | |
| 271 | 13455 | case LBM_TYPE_FLOAT: | |
| 272 | 13455 | res = (lbm_dec_float(a) == lbm_dec_float(b)); break; | |
| 273 | 1121 | case LBM_TYPE_I64: | |
| 274 | 1121 | res = (lbm_dec_i64(a) == lbm_dec_i64(b)); break; | |
| 275 | 1121 | case LBM_TYPE_U64: | |
| 276 | 1121 | res = (lbm_dec_u64(a) == lbm_dec_u64(b)); break; | |
| 277 | 785 | case LBM_TYPE_DOUBLE: | |
| 278 | 785 | res = (lbm_dec_double(a) == lbm_dec_double(b)); break; | |
| 279 | 21145 | case LBM_TYPE_ARRAY: | |
| 280 | 21145 | res = bytearray_equality(a, b); break; | |
| 281 | 678 | case LBM_TYPE_LISPARRAY: | |
| 282 | 678 | res = array_struct_equality(a, b); break; | |
| 283 | } | ||
| 284 | } | ||
| 285 | 631388 | return res; | |
| 286 | } | ||
| 287 | |||
| 288 | |||
| 289 | /* returns -1 if a < b; 0 if a = b; 1 if a > b | ||
| 290 | args must be numbers | ||
| 291 | */ | ||
| 292 | 151933293 | static int compare_num(lbm_uint a, lbm_uint b) { | |
| 293 | |||
| 294 | 151933293 | int retval = 0; | |
| 295 | |||
| 296 | lbm_uint t; | ||
| 297 |
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151933293 | PROMOTE(t, a, b); |
| 298 |
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151933293 | switch (t) { |
| 299 | 56 | case LBM_TYPE_CHAR: retval = CMP(lbm_dec_char(a), lbm_dec_char(b)); break; | |
| 300 | #ifdef LBM64 | ||
| 301 | 37955594 | case LBM_TYPE_I: retval = CMP(lbm_dec_as_i64(a), lbm_dec_as_i64(b)); break; | |
| 302 | 5284 | case LBM_TYPE_U: retval = CMP(lbm_dec_as_u64(a), lbm_dec_as_u64(b)); break; | |
| 303 | #else | ||
| 304 | 38083872 | case LBM_TYPE_I: retval = CMP(lbm_dec_as_i32(a), lbm_dec_as_i32(b)); break; | |
| 305 | 5293 | case LBM_TYPE_U: retval = CMP(lbm_dec_as_u32(a), lbm_dec_as_u32(b)); break; | |
| 306 | #endif | ||
| 307 | 841054 | case LBM_TYPE_U32: retval = CMP(lbm_dec_as_u32(a), lbm_dec_as_u32(b)); break; | |
| 308 | 560113 | case LBM_TYPE_I32: retval = CMP(lbm_dec_as_i32(a), lbm_dec_as_i32(b)); break; | |
| 309 | 72801355 | case LBM_TYPE_FLOAT: retval = CMP(lbm_dec_as_float(a), lbm_dec_as_float(b)); break; | |
| 310 | 560168 | case LBM_TYPE_U64: retval = CMP(lbm_dec_as_u64(a), lbm_dec_as_u64(b)); break; | |
| 311 | 1120168 | case LBM_TYPE_I64: retval = CMP(lbm_dec_as_i64(a), lbm_dec_as_i64(b)); break; | |
| 312 | 336 | case LBM_TYPE_DOUBLE: retval = CMP(lbm_dec_as_double(a), lbm_dec_as_double(b)); break; | |
| 313 | } | ||
| 314 | 151933293 | return retval; | |
| 315 | } | ||
| 316 | |||
| 317 | 686 | static lbm_value assoc_lookup(lbm_value key, lbm_value assoc) { | |
| 318 | 686 | lbm_value curr = assoc; | |
| 319 | 686 | lbm_value res = ENC_SYM_NO_MATCH; | |
| 320 |
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1643 | while (lbm_is_cons(curr)) { |
| 321 | 1587 | lbm_value c = lbm_ref_cell(curr)->car; | |
| 322 |
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1587 | if (lbm_is_cons(c)) { |
| 323 |
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1531 | if (struct_eq(lbm_ref_cell(c)->car, key)) { |
| 324 | 574 | res = lbm_ref_cell(c)->cdr; | |
| 325 | 574 | break; | |
| 326 | } | ||
| 327 | } else { | ||
| 328 | 56 | res = ENC_SYM_EERROR; | |
| 329 | 56 | break; | |
| 330 | } | ||
| 331 | 957 | curr = lbm_ref_cell(curr)->cdr; | |
| 332 | } | ||
| 333 | 686 | return res; | |
| 334 | } | ||
| 335 | |||
| 336 | 672 | static lbm_value cossa_lookup(lbm_value key, lbm_value assoc) { | |
| 337 | 672 | lbm_value curr = assoc; | |
| 338 |
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1680 | while (lbm_is_cons(curr)) { |
| 339 | 1624 | lbm_value c = lbm_ref_cell(curr)->car; | |
| 340 |
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1624 | if (lbm_is_cons(c)) { |
| 341 |
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1568 | if (struct_eq(lbm_ref_cell(c)->cdr, key)) { |
| 342 | 560 | return lbm_ref_cell(c)->car; | |
| 343 | } | ||
| 344 | } else { | ||
| 345 | 56 | return ENC_SYM_EERROR; | |
| 346 | } | ||
| 347 | 1008 | curr = lbm_ref_cell(curr)->cdr; | |
| 348 | } | ||
| 349 | 56 | return ENC_SYM_NO_MATCH; | |
| 350 | } | ||
| 351 | |||
| 352 | |||
| 353 | |||
| 354 | /***************************************************/ | ||
| 355 | /* Fundamental operations */ | ||
| 356 | |||
| 357 | 156507971 | static lbm_value fundamental_add(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 358 | (void) ctx; | ||
| 359 | 156507971 | lbm_uint sum = lbm_enc_char(0); | |
| 360 |
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563827295 | for (lbm_uint i = 0; i < nargs; i ++) { |
| 361 | 407426989 | lbm_value v = args[i]; | |
| 362 |
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407426989 | if (IS_NUMBER(v)) { // inlining add2 explicitly removes one condition. |
| 363 | lbm_type t; | ||
| 364 |
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407426573 | PROMOTE_SWAP(t, sum, v); |
| 365 |
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407426573 | switch (t) { |
| 366 | 569 | case LBM_TYPE_BYTE: sum = lbm_enc_char((uint8_t)(lbm_dec_char(sum) + lbm_dec_char(v))); break; | |
| 367 | #ifdef LBM64 | ||
| 368 | 25249300 | case LBM_TYPE_I: sum = lbm_enc_i(lbm_dec_i(sum) + lbm_dec_as_i64(v)); break; | |
| 369 | 896 | case LBM_TYPE_U: sum = lbm_enc_u(lbm_dec_u(sum) + lbm_dec_as_u64(v)); break; | |
| 370 | 2800560 | case LBM_TYPE_U32: sum = lbm_enc_u32(lbm_dec_u32(sum) + lbm_dec_as_u32(v)); break; | |
| 371 | 2800504 | case LBM_TYPE_I32: sum = lbm_enc_i32(lbm_dec_i32(sum) + lbm_dec_as_i32(v)); break; | |
| 372 | 162401708 | case LBM_TYPE_FLOAT: sum = lbm_enc_float(lbm_dec_float(sum) + lbm_dec_as_float(v)); break; | |
| 373 | #else | ||
| 374 | 28574895 | case LBM_TYPE_I: sum = lbm_enc_i(lbm_dec_i(sum) + lbm_dec_as_i32(v)); break; | |
| 375 | 617 | case LBM_TYPE_U: sum = lbm_enc_u(lbm_dec_u(sum) + lbm_dec_as_u32(v)); break; | |
| 376 | 3363610 | case LBM_TYPE_U32: | |
| 377 | 3363610 | sum = lbm_enc_u32(lbm_dec_u32(sum) + lbm_dec_as_u32(v)); | |
| 378 |
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3363610 | if (lbm_is_symbol(sum)) goto add_end; |
| 379 | 3363028 | break; | |
| 380 | 2803472 | case LBM_TYPE_I32: | |
| 381 | 2803472 | sum = lbm_enc_i32(lbm_dec_i32(sum) + lbm_dec_as_i32(v)); | |
| 382 |
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2803472 | if (lbm_is_symbol(sum)) goto add_end; |
| 383 | 2802928 | break; | |
| 384 | 162604904 | case LBM_TYPE_FLOAT: | |
| 385 | 162604904 | sum = lbm_enc_float(lbm_dec_float(sum) + lbm_dec_as_float(v)); | |
| 386 |
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162604904 | if (lbm_is_symbol(sum)) goto add_end; |
| 387 | 162506022 | break; | |
| 388 | #endif | ||
| 389 | 6730760 | case LBM_TYPE_U64: | |
| 390 | 6730760 | sum = lbm_enc_u64(lbm_dec_u64(sum) + lbm_dec_as_u64(v)); | |
| 391 |
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6730760 | if (lbm_is_symbol(sum)) goto add_end; |
| 392 | 6728024 | break; | |
| 393 | 8971790 | case LBM_TYPE_I64: | |
| 394 | 8971790 | sum = lbm_enc_i64(lbm_dec_i64(sum) + lbm_dec_as_i64(v)); | |
| 395 |
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8971790 | if (lbm_is_symbol(sum)) goto add_end; |
| 396 | 8968128 | break; | |
| 397 | 1122988 | case LBM_TYPE_DOUBLE: | |
| 398 | 1122988 | sum = lbm_enc_double(lbm_dec_double(sum) + lbm_dec_as_double(v)); | |
| 399 |
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1122988 | if (lbm_is_symbol(sum)) goto add_end; |
| 400 | 1122132 | break; | |
| 401 | } | ||
| 402 | } else { | ||
| 403 | 401 | lbm_set_error_suspect(v); | |
| 404 | 401 | sum = ENC_SYM_TERROR; | |
| 405 | 401 | break; // out of loop | |
| 406 | } | ||
| 407 | } | ||
| 408 | 156400306 | add_end: | |
| 409 | 156507969 | return sum; | |
| 410 | } | ||
| 411 | |||
| 412 | 54009835 | static lbm_value fundamental_sub(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 413 | (void) ctx; | ||
| 414 | |||
| 415 | lbm_uint res; | ||
| 416 | |||
| 417 |
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54009835 | switch (nargs) { |
| 418 | 56 | case 0: | |
| 419 | 56 | res = lbm_enc_char(0); | |
| 420 | 56 | break; | |
| 421 | |||
| 422 | 956 | case 1: | |
| 423 | 956 | res = sub2(lbm_enc_char(0),args[0]); | |
| 424 | 956 | break; | |
| 425 | |||
| 426 | 54008711 | case 2: | |
| 427 | 54008711 | res = sub2(args[0], args[1]); | |
| 428 | 54008711 | break; | |
| 429 | |||
| 430 | 112 | default: | |
| 431 | 112 | res = args[0]; | |
| 432 |
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392 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 433 | 336 | res = sub2(res, args[i]); | |
| 434 |
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336 | if (lbm_type_of(res) == LBM_TYPE_SYMBOL) |
| 435 | 56 | break; | |
| 436 | } | ||
| 437 | 112 | break; | |
| 438 | } | ||
| 439 | 54009835 | return res; | |
| 440 | } | ||
| 441 | |||
| 442 | 67813722 | static lbm_value fundamental_mul(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 443 | (void) ctx; | ||
| 444 | |||
| 445 | 67813722 | lbm_uint prod = lbm_enc_char(1); | |
| 446 |
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207846957 | for (lbm_uint i = 0; i < nargs; i ++) { |
| 447 | 140081941 | prod = mul2(prod, args[i]); | |
| 448 |
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140081941 | if (lbm_type_of(prod) == LBM_TYPE_SYMBOL) { |
| 449 | 48706 | break; | |
| 450 | } | ||
| 451 | } | ||
| 452 | 67813722 | return prod; | |
| 453 | } | ||
| 454 | |||
| 455 | 2432 | static lbm_value fundamental_div(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 456 | (void) ctx; | ||
| 457 | |||
| 458 | 2432 | lbm_uint res = args[0]; | |
| 459 | |||
| 460 |
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2432 | if (nargs >= 2) { |
| 461 |
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3604 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 462 | 2444 | res = div2(res, args[i]); | |
| 463 |
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2444 | if (lbm_type_of(res) == LBM_TYPE_SYMBOL) { |
| 464 | 1156 | break; | |
| 465 | } | ||
| 466 | } | ||
| 467 | } else { | ||
| 468 | 116 | res = ENC_SYM_EERROR; | |
| 469 | } | ||
| 470 | 2432 | return res; | |
| 471 | } | ||
| 472 | |||
| 473 | 17692 | static lbm_value fundamental_mod(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 474 | (void) ctx; | ||
| 475 |
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17692 | if (nargs == 2) { |
| 476 | 17579 | return mod2(args[0], args[1]); | |
| 477 | } | ||
| 478 | 113 | lbm_set_error_reason((char*)lbm_error_str_num_args); | |
| 479 | 113 | return ENC_SYM_EERROR; | |
| 480 | } | ||
| 481 | |||
| 482 | 163965 | static lbm_value fundamental_eq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 483 | (void) ctx; | ||
| 484 | 163965 | lbm_uint a = args[0]; | |
| 485 |
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279614 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 486 | 164357 | lbm_uint b = args[i]; | |
| 487 |
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164357 | if (!struct_eq(a, b)) return ENC_SYM_NIL; |
| 488 | } | ||
| 489 | 115257 | return ENC_SYM_TRUE; | |
| 490 | } | ||
| 491 | |||
| 492 | 560 | static lbm_value fundamental_not_eq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 493 | 560 | lbm_value r = fundamental_eq(args, nargs, ctx); | |
| 494 |
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560 | return r ? ENC_SYM_NIL : ENC_SYM_TRUE; // Works because ENC_SYM_NIL == 0 and ENC_SYM_TRUE is != 0 |
| 495 | } | ||
| 496 | |||
| 497 | |||
| 498 | 64598556 | static lbm_value fundamental_numeq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 499 | (void) ctx; | ||
| 500 | |||
| 501 | 64598556 | lbm_uint a = args[0]; | |
| 502 | 64598556 | lbm_value res = ENC_SYM_TERROR; | |
| 503 | |||
| 504 |
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64598556 | if (IS_NUMBER(a)) { |
| 505 | 64598432 | res = ENC_SYM_TRUE; | |
| 506 |
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74718690 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 507 | 64599606 | lbm_uint b = args[i]; | |
| 508 |
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64599606 | if (!IS_NUMBER(b)) { |
| 509 | 114 | res = ENC_SYM_TERROR; | |
| 510 | 114 | break; | |
| 511 | } | ||
| 512 |
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64599492 | if (!(compare_num(a, b) == 0)) { |
| 513 | 54479234 | res = ENC_SYM_NIL; | |
| 514 | 54479234 | break; | |
| 515 | } | ||
| 516 | } | ||
| 517 | } | ||
| 518 | 64598556 | return res; | |
| 519 | } | ||
| 520 | |||
| 521 | 1120680 | static lbm_value fundamental_num_not_eq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 522 | 1120680 | lbm_value r = fundamental_numeq(args, nargs, ctx); | |
| 523 | // Needs the more expensive check as r can be ENC_SYM_TERROR. | ||
| 524 |
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1120680 | if (r == ENC_SYM_NIL) { |
| 525 | 280 | r = ENC_SYM_TRUE; | |
| 526 |
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1120400 | } else if (r == ENC_SYM_TRUE) { |
| 527 | 1120281 | r = ENC_SYM_NIL; | |
| 528 | } | ||
| 529 | 1120680 | return r; | |
| 530 | } | ||
| 531 | |||
| 532 | 84779240 | static lbm_value fundamental_leq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 533 | (void) ctx; | ||
| 534 | |||
| 535 | 84779240 | lbm_uint a = args[0]; | |
| 536 | 84779240 | bool r = true; | |
| 537 | |||
| 538 |
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84779240 | if (IS_NUMBER(a)) { |
| 539 |
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169558116 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 540 | 84779114 | lbm_uint b = args[i]; | |
| 541 |
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84779114 | if (IS_NUMBER(b)) { |
| 542 |
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84779000 | r = r && (compare_num(a, b) <= 0); |
| 543 | } else { | ||
| 544 | 114 | lbm_set_error_suspect(b); | |
| 545 | 114 | goto leq_type_error; | |
| 546 | } | ||
| 547 | } | ||
| 548 | } else { | ||
| 549 | 124 | lbm_set_error_suspect(a); | |
| 550 | 124 | goto leq_type_error; | |
| 551 | } | ||
| 552 |
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84779002 | if (r) { |
| 553 | 10199530 | return ENC_SYM_TRUE; | |
| 554 | } else { | ||
| 555 | 74579472 | return ENC_SYM_NIL; | |
| 556 | } | ||
| 557 | 238 | leq_type_error: | |
| 558 | 238 | return ENC_SYM_TERROR; | |
| 559 | } | ||
| 560 | |||
| 561 | 2555041 | static lbm_value fundamental_geq(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 562 | (void) ctx; | ||
| 563 | |||
| 564 | 2555041 | lbm_uint a = args[0]; | |
| 565 | 2555041 | bool r = true; | |
| 566 | |||
| 567 |
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2555041 | if (IS_NUMBER(a)) { |
| 568 |
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5109718 | for (lbm_uint i = 1; i < nargs; i ++) { |
| 569 | 2554915 | lbm_uint b = args[i]; | |
| 570 |
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2554915 | if (IS_NUMBER(b)) { |
| 571 |
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2554801 | r = r && (compare_num(a, b) >= 0); |
| 572 | } else { | ||
| 573 | 114 | lbm_set_error_suspect(b); | |
| 574 | 114 | goto geq_type_error; | |
| 575 | } | ||
| 576 | } | ||
| 577 | } else { | ||
| 578 | 124 | lbm_set_error_suspect(a); | |
| 579 | 124 | goto geq_type_error; | |
| 580 | } | ||
| 581 |
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2554803 | if (r) { |
| 582 | 20949 | return ENC_SYM_TRUE; | |
| 583 | } else { | ||
| 584 | 2533854 | return ENC_SYM_NIL; | |
| 585 | } | ||
| 586 | 238 | geq_type_error: | |
| 587 | 238 | return ENC_SYM_TERROR; | |
| 588 | } | ||
| 589 | |||
| 590 | 2554122 | static lbm_value fundamental_lt(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 591 | 2554122 | lbm_value r = fundamental_geq(args, nargs, ctx); | |
| 592 |
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2554122 | if (r == ENC_SYM_NIL) r = ENC_SYM_TRUE; |
| 593 |
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20380 | else if (r == ENC_SYM_TRUE) r = ENC_SYM_NIL; |
| 594 | 2554122 | return r; | |
| 595 | } | ||
| 596 | |||
| 597 | 84776246 | static lbm_value fundamental_gt(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 598 | 84776246 | lbm_value r = fundamental_leq(args, nargs, ctx); | |
| 599 |
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84776246 | if (r == ENC_SYM_NIL) r = ENC_SYM_TRUE; |
| 600 |
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10197170 | else if (r == ENC_SYM_TRUE) r = ENC_SYM_NIL; |
| 601 | 84776246 | return r; | |
| 602 | } | ||
| 603 | |||
| 604 | 4069 | static lbm_value fundamental_not(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 605 | (void) ctx; | ||
| 606 |
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|
4069 | if (nargs == 1) { |
| 607 |
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3957 | return args[0] ? ENC_SYM_NIL : ENC_SYM_TRUE; |
| 608 | } | ||
| 609 | 112 | return ENC_SYM_EERROR; | |
| 610 | } | ||
| 611 | |||
| 612 | 26490 | static lbm_value fundamental_gc(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 613 | (void) args; | ||
| 614 | (void) nargs; | ||
| 615 | (void) ctx; | ||
| 616 | 26490 | lbm_perform_gc(); | |
| 617 | 26490 | return ENC_SYM_TRUE; | |
| 618 | } | ||
| 619 | |||
| 620 | 6888 | static lbm_value fundamental_self(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 621 | (void) args; | ||
| 622 | (void) nargs; | ||
| 623 | (void) ctx; | ||
| 624 | 6888 | return lbm_enc_i(ctx->id); | |
| 625 | } | ||
| 626 | |||
| 627 | 448 | static lbm_value fundamental_set_mailbox_size(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 628 | 448 | lbm_value r = ENC_SYM_EERROR; | |
| 629 |
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448 | if (nargs == 1) { |
| 630 |
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|
336 | if (IS_NUMBER(args[0])) { |
| 631 | 280 | uint32_t s = lbm_dec_as_u32(args[0]); | |
| 632 |
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280 | if (lbm_mailbox_change_size(ctx, s)) { |
| 633 | 224 | r = ENC_SYM_TRUE; | |
| 634 | } else { | ||
| 635 | 56 | r = ENC_SYM_NIL; | |
| 636 | } | ||
| 637 | } else { | ||
| 638 | 56 | r = ENC_SYM_TERROR; | |
| 639 | } | ||
| 640 | } | ||
| 641 | 448 | return r; | |
| 642 | } | ||
| 643 | |||
| 644 | 2794 | static lbm_value fundamental_cons(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 645 | (void) ctx; | ||
| 646 | 2794 | lbm_value r = ENC_SYM_EERROR; | |
| 647 |
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2794 | if (nargs == 2) { |
| 648 | 2622 | lbm_uint a = args[0]; | |
| 649 | 2622 | lbm_uint b = args[1]; | |
| 650 | 2622 | r = lbm_cons(a,b); | |
| 651 | } | ||
| 652 | 2794 | return r; | |
| 653 | } | ||
| 654 | |||
| 655 | 36349 | static lbm_value fundamental_car(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 656 | (void) ctx; | ||
| 657 | 36349 | lbm_value r = ENC_SYM_EERROR; | |
| 658 |
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36349 | if (nargs == 1) { |
| 659 |
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36235 | if (lbm_is_cons(args[0])) { |
| 660 | 35162 | lbm_cons_t *cell = lbm_ref_cell(args[0]); | |
| 661 | 35162 | r = cell->car; | |
| 662 |
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1073 | } else if (lbm_is_symbol_nil(args[0])) { |
| 663 | 898 | r = ENC_SYM_NIL; | |
| 664 | } else { | ||
| 665 | 175 | r = ENC_SYM_TERROR; | |
| 666 | } | ||
| 667 | } | ||
| 668 | 36349 | return r; | |
| 669 | } | ||
| 670 | |||
| 671 | 46831 | static lbm_value fundamental_cdr(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 672 | (void) ctx; | ||
| 673 | 46831 | lbm_value r = ENC_SYM_EERROR; | |
| 674 |
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46831 | if (nargs == 1) { |
| 675 |
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46717 | if (lbm_is_cons(args[0])) { |
| 676 | 45645 | lbm_cons_t *cell = lbm_ref_cell(args[0]); | |
| 677 | 45645 | r = cell->cdr; | |
| 678 |
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1072 | } else if (lbm_is_symbol_nil(args[0])) { |
| 679 | 898 | r = ENC_SYM_NIL; | |
| 680 | } else { | ||
| 681 | 174 | r = ENC_SYM_TERROR; | |
| 682 | } | ||
| 683 | } | ||
| 684 | 46831 | return r; | |
| 685 | } | ||
| 686 | |||
| 687 | 173359 | static lbm_value fundamental_list(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 688 | (void) ctx; | ||
| 689 | 173359 | lbm_value result = ENC_SYM_NIL; | |
| 690 |
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437248 | for (lbm_uint i = 1; i <= nargs; i ++) { |
| 691 | 264017 | result = lbm_cons(args[nargs-i], result); | |
| 692 | // This check may be a mostly useless optimisation. | ||
| 693 | // Only triggers in case of running out of heap here. | ||
| 694 |
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264017 | if (lbm_type_of(result) == LBM_TYPE_SYMBOL) |
| 695 | 128 | break; | |
| 696 | } | ||
| 697 | 173359 | return result; | |
| 698 | } | ||
| 699 | |||
| 700 | 95302 | static lbm_value fundamental_append(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 701 | (void) ctx; | ||
| 702 |
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95302 | if (nargs == 0) return ENC_SYM_NIL; |
| 703 |
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95245 | if (nargs == 1 && !lbm_is_list(args[0])) { |
| 704 | 56 | lbm_set_error_suspect(args[0]); | |
| 705 | 56 | return ENC_SYM_TERROR; | |
| 706 | } | ||
| 707 | 95189 | lbm_value res = args[nargs-1]; | |
| 708 |
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214568 | for (int i = (int)nargs -2; i >= 0; i --) { |
| 709 | 119439 | lbm_value curr = args[i]; | |
| 710 |
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119439 | if (!lbm_is_list(curr)) { |
| 711 | 60 | lbm_set_error_suspect(curr); | |
| 712 | 60 | return ENC_SYM_TERROR; | |
| 713 | } | ||
| 714 | 119379 | int n = 0; | |
| 715 |
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263296 | while (lbm_type_of_functional(curr) == LBM_TYPE_CONS) { |
| 716 | 143917 | n++; | |
| 717 | 143917 | curr = lbm_cdr(curr); | |
| 718 | } | ||
| 719 | 119379 | curr = args[i]; | |
| 720 |
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263296 | for (int j = n-1; j >= 0; j --) { |
| 721 | 143917 | res = lbm_cons(lbm_index_list(curr,j),res); | |
| 722 | } | ||
| 723 | } | ||
| 724 | 95129 | return(res); | |
| 725 | } | ||
| 726 | |||
| 727 | 3360449 | static lbm_value fundamental_undefine(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 728 | (void) ctx; | ||
| 729 | 3360449 | lbm_value *global_env = lbm_get_global_env(); | |
| 730 |
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3360449 | if (nargs == 1 && lbm_is_symbol(args[0])) { |
| 731 | 3360337 | lbm_value key = args[0]; | |
| 732 | 3360337 | lbm_uint ix_key = lbm_dec_sym(key) & GLOBAL_ENV_MASK; | |
| 733 | 3360337 | lbm_value env = global_env[ix_key]; | |
| 734 | 3360337 | lbm_value res = lbm_env_drop_binding(env, key); | |
| 735 |
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3360337 | if (res == ENC_SYM_NOT_FOUND) { |
| 736 | 56 | return ENC_SYM_NIL; | |
| 737 | } | ||
| 738 | 3360281 | global_env[ix_key] = res; | |
| 739 | 3360281 | return ENC_SYM_TRUE; | |
| 740 |
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112 | } else if (nargs == 1 && lbm_is_cons(args[0])) { |
| 741 | 112 | lbm_value curr = args[0]; | |
| 742 |
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336 | while (lbm_type_of(curr) == LBM_TYPE_CONS) { |
| 743 | 224 | lbm_value key = lbm_car(curr); | |
| 744 | 224 | lbm_uint ix_key = lbm_dec_sym(key) & GLOBAL_ENV_MASK; | |
| 745 | 224 | lbm_value env = global_env[ix_key]; | |
| 746 | 224 | lbm_value res = lbm_env_drop_binding(env, key); | |
| 747 |
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224 | if (res != ENC_SYM_NOT_FOUND) { |
| 748 | 112 | global_env[ix_key] = res; | |
| 749 | } | ||
| 750 | 224 | curr = lbm_cdr(curr); | |
| 751 | } | ||
| 752 | 112 | return ENC_SYM_TRUE; | |
| 753 | } | ||
| 754 | ✗ | return ENC_SYM_TERROR; | |
| 755 | } | ||
| 756 | |||
| 757 | 157450 | static lbm_value fundamental_buf_create(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 758 | (void) ctx; | ||
| 759 | 157450 | lbm_value result = ENC_SYM_EERROR; | |
| 760 |
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157450 | if (nargs == 1 && IS_NUMBER(args[0])) { |
| 761 | 45282 | lbm_heap_allocate_array(&result, lbm_dec_as_u32(args[0])); | |
| 762 |
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112168 | } else if (nargs == 2 && IS_NUMBER(args[1]) && lbm_type_of(args[0]) == LBM_TYPE_DEFRAG_MEM) { |
| 763 | 112000 | lbm_uint *dm = (lbm_uint*)lbm_car(args[0]); | |
| 764 | 112000 | return lbm_defrag_mem_alloc(dm, lbm_dec_as_uint(args[1])); | |
| 765 | } | ||
| 766 | 45450 | return result; | |
| 767 | } | ||
| 768 | |||
| 769 | 234 | static lbm_value fundamental_symbol_to_string(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 770 | (void) ctx; | ||
| 771 | 234 | lbm_value res = ENC_SYM_EERROR; | |
| 772 |
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234 | if (nargs == 1) { |
| 773 |
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176 | if (lbm_type_of_functional(args[0]) == LBM_TYPE_SYMBOL) { |
| 774 | 115 | lbm_value sym = args[0]; | |
| 775 | 115 | const char *sym_str = lbm_get_name_by_symbol(lbm_dec_sym(sym)); | |
| 776 |
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115 | if (sym_str == NULL) return ENC_SYM_NIL; |
| 777 | 115 | size_t len = strlen(sym_str); | |
| 778 | lbm_value v; | ||
| 779 |
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115 | if (lbm_heap_allocate_array(&v, len+1)) { |
| 780 | 115 | lbm_array_header_t *arr = (lbm_array_header_t*)lbm_car(v); | |
| 781 | 115 | memset(arr->data,0,len+1); | |
| 782 | 115 | memcpy(arr->data,sym_str,len); | |
| 783 | 115 | res = v; | |
| 784 | } else { | ||
| 785 | ✗ | res = ENC_SYM_MERROR; | |
| 786 | } | ||
| 787 | } else { | ||
| 788 | 61 | res = ENC_SYM_TERROR; | |
| 789 | } | ||
| 790 | } | ||
| 791 | 234 | return res; | |
| 792 | } | ||
| 793 | |||
| 794 | 233 | static lbm_value fundamental_string_to_symbol(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 795 | (void) ctx; | ||
| 796 | 233 | lbm_value result = ENC_SYM_EERROR; | |
| 797 |
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233 | if (nargs == 1) { |
| 798 | 175 | result = ENC_SYM_TERROR; | |
| 799 | 175 | lbm_array_header_t *arr = lbm_dec_array_r(args[0]); | |
| 800 |
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175 | if (arr) { |
| 801 | // TODO: String to symbol, string should be in LBM_memory.. | ||
| 802 | // Some better sanity check is possible here. | ||
| 803 | // Check that array points into lbm_memory. | ||
| 804 | // Additionally check that it is a zero-terminated string. | ||
| 805 | 115 | char *str = (char *)arr->data; | |
| 806 | 115 | lbm_uint sym = ENC_SYM_NIL; | |
| 807 | 115 | lbm_str_to_symbol(str,&sym); | |
| 808 | 115 | result = lbm_enc_sym(sym); | |
| 809 | } | ||
| 810 | } | ||
| 811 | 233 | return result; | |
| 812 | } | ||
| 813 | |||
| 814 | 280 | static lbm_value fundamental_symbol_to_uint(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 815 | (void) ctx; | ||
| 816 |
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280 | if (nargs < 1) return ENC_SYM_EERROR; |
| 817 | 224 | lbm_value s = args[0]; | |
| 818 |
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224 | if (lbm_is_symbol(s)) |
| 819 | 168 | return lbm_enc_u(lbm_dec_sym(s)); | |
| 820 | |||
| 821 | 56 | lbm_set_error_suspect(s); | |
| 822 | 56 | return ENC_SYM_TERROR; | |
| 823 | } | ||
| 824 | |||
| 825 | 224 | static lbm_value fundamental_uint_to_symbol(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 826 | (void) ctx; | ||
| 827 |
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224 | if (nargs < 1) return ENC_SYM_EERROR; |
| 828 | 168 | lbm_value s = args[0]; | |
| 829 |
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168 | if (lbm_type_of_functional(s) == LBM_TYPE_U) |
| 830 | 112 | return lbm_enc_sym(lbm_dec_u(s)); | |
| 831 | |||
| 832 | 56 | lbm_set_error_suspect(s); | |
| 833 | 56 | return ENC_SYM_TERROR; | |
| 834 | } | ||
| 835 | |||
| 836 | 224 | static lbm_value fundamental_set_car(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 837 | (void) ctx; | ||
| 838 | 224 | lbm_value res = ENC_SYM_EERROR; | |
| 839 |
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224 | if (nargs == 2) { |
| 840 |
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224 | res = lbm_set_car(args[0], args[1]) ? ENC_SYM_TRUE : ENC_SYM_NIL; |
| 841 | } | ||
| 842 | 224 | return res; | |
| 843 | } | ||
| 844 | |||
| 845 | 226 | static lbm_value fundamental_set_cdr(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 846 | (void) ctx; | ||
| 847 | 226 | lbm_value res = ENC_SYM_EERROR; | |
| 848 |
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226 | if (nargs == 2) { |
| 849 |
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226 | res = lbm_set_cdr(args[0],args[1]) ? ENC_SYM_TRUE : ENC_SYM_NIL; |
| 850 | } | ||
| 851 | 226 | return res; | |
| 852 | } | ||
| 853 | |||
| 854 | 1123485 | static lbm_value fundamental_set_ix(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 855 | (void) ctx; | ||
| 856 | 1123485 | lbm_value result = ENC_SYM_TERROR; | |
| 857 |
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1123485 | if (nargs == 3 && IS_NUMBER(args[1])) { |
| 858 |
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1123482 | if (lbm_is_list_rw(args[0])) { |
| 859 | 232 | lbm_value curr = args[0]; | |
| 860 | 232 | lbm_uint i = 0; | |
| 861 | 232 | lbm_int ix_pre = lbm_dec_as_i32(args[1]); | |
| 862 |
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232 | if (ix_pre < 0) { |
| 863 | ✗ | lbm_int len = (lbm_int)lbm_list_length(args[0]); | |
| 864 | ✗ | ix_pre = len + ix_pre; | |
| 865 | } | ||
| 866 | 232 | lbm_uint ix = (lbm_uint)ix_pre; | |
| 867 |
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922 | while (lbm_is_cons_rw(curr)) { // rw as we are going to modify |
| 868 | 921 | lbm_value next = lbm_cdr(curr); | |
| 869 |
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921 | if (i == ix) { |
| 870 | 175 | lbm_set_car(curr, args[2]); | |
| 871 | 175 | result = args[0]; // Acts as true and as itself. | |
| 872 | 175 | break; | |
| 873 |
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746 | } else if (lbm_is_symbol_nil(next)) { |
| 874 | 56 | result = ENC_SYM_NIL; // index out of bounds, no update. | |
| 875 | 56 | break; | |
| 876 | } | ||
| 877 | 690 | curr = next; | |
| 878 | 690 | i++; | |
| 879 | } | ||
| 880 |
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1123250 | } else if (lbm_is_lisp_array_rw(args[0])) { |
| 881 | 1123250 | int32_t index = lbm_dec_as_i32(args[1]); | |
| 882 | 1123250 | lbm_array_header_t *header = (lbm_array_header_t*)lbm_car(args[0]); | |
| 883 | 1123250 | lbm_value *arrdata = (lbm_value*)header->data; | |
| 884 | 1123250 | lbm_uint size = header->size / sizeof(lbm_value); | |
| 885 |
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1123250 | if (index < 0) index = (int32_t)size + index; |
| 886 |
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1123250 | if ((uint32_t)index < size) { |
| 887 | 1123250 | arrdata[index] = args[2]; // value | |
| 888 | 1123250 | result = args[0]; | |
| 889 | } // index out of range will be eval error. | ||
| 890 | } | ||
| 891 | } | ||
| 892 | 1123485 | return result; | |
| 893 | } | ||
| 894 | |||
| 895 | 863 | static lbm_value fundamental_assoc(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 896 | (void) ctx; | ||
| 897 | 863 | lbm_value result = ENC_SYM_EERROR; | |
| 898 |
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863 | if (nargs == 2) { |
| 899 |
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805 | if (lbm_is_cons(args[0])) { |
| 900 | 686 | lbm_value r = assoc_lookup(args[1], args[0]); | |
| 901 |
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686 | if (lbm_is_symbol(r) && |
| 902 | r == ENC_SYM_NO_MATCH) { | ||
| 903 | 56 | result = ENC_SYM_NIL; | |
| 904 | } else { | ||
| 905 | 630 | result = r; | |
| 906 | } | ||
| 907 |
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119 | } else if (lbm_is_symbol(args[0]) && |
| 908 |
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118 | args[0] == ENC_SYM_NIL) { |
| 909 | 61 | result = args[0]; /* nil */ | |
| 910 | } /* else error */ | ||
| 911 | } | ||
| 912 | 863 | return result; | |
| 913 | } | ||
| 914 | |||
| 915 | 260156 | static lbm_value fundamental_acons(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 916 | (void) ctx; | ||
| 917 | 260156 | lbm_value result = ENC_SYM_TERROR; | |
| 918 |
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260156 | if (nargs == 3) { |
| 919 | 259988 | lbm_value keyval = lbm_cons(args[0], args[1]); | |
| 920 | 259988 | lbm_value new_alist = lbm_cons(keyval, args[2]); | |
| 921 | |||
| 922 |
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519640 | if (lbm_is_symbol(keyval) || |
| 923 | 259652 | lbm_is_symbol(new_alist) ) | |
| 924 | 364 | result = ENC_SYM_MERROR; | |
| 925 | else | ||
| 926 | 259624 | result = new_alist; | |
| 927 |
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168 | } else if (nargs == 2) { |
| 928 | ✗ | result = lbm_cons(args[0], args[1]); | |
| 929 | } | ||
| 930 | 260156 | return result; | |
| 931 | } | ||
| 932 | |||
| 933 | 228 | static lbm_value set_assoc(lbm_value assoc_list, lbm_value keyval) { | |
| 934 | 228 | lbm_value curr = assoc_list; | |
| 935 | 228 | lbm_value key = lbm_car(keyval); | |
| 936 |
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508 | while (lbm_is_cons(curr)) { |
| 937 |
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448 | if (struct_eq(key, lbm_caar(curr))) { |
| 938 | 168 | lbm_set_car(curr, keyval); | |
| 939 | 168 | return assoc_list; | |
| 940 | } | ||
| 941 | 280 | curr = lbm_cdr(curr); | |
| 942 | } | ||
| 943 | // Assoc-list does not contain key. | ||
| 944 | // Note: Memory errors are implicitly handled by the caller. | ||
| 945 | 60 | return lbm_cons(keyval, assoc_list); | |
| 946 | } | ||
| 947 | |||
| 948 | 228 | static lbm_value fundamental_set_assoc(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 949 | (void)ctx; | ||
| 950 | lbm_value keyval; | ||
| 951 |
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228 | if (nargs == 3) { |
| 952 | 168 | keyval = lbm_cons(args[1], args[2]); | |
| 953 | // Check if ENC_SYM_MERROR. | ||
| 954 |
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168 | if (lbm_is_symbol(keyval)) return keyval; |
| 955 |
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60 | } else if (nargs == 2 && lbm_is_cons(args[1])) { |
| 956 | 60 | keyval = args[1]; | |
| 957 | ✗ | } else return ENC_SYM_TERROR; | |
| 958 | 228 | return set_assoc(args[0], keyval); | |
| 959 | } | ||
| 960 | |||
| 961 | 840 | static lbm_value fundamental_cossa(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 962 | (void) ctx; | ||
| 963 | 840 | lbm_value result = ENC_SYM_EERROR; | |
| 964 |
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840 | if (nargs == 2) { |
| 965 |
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784 | if (lbm_is_cons(args[0])) { |
| 966 | 672 | lbm_value r = cossa_lookup(args[1], args[0]); | |
| 967 |
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672 | if (lbm_is_symbol(r) && |
| 968 | r == ENC_SYM_NO_MATCH) { | ||
| 969 | 56 | result = ENC_SYM_NIL; | |
| 970 | } else { | ||
| 971 | 616 | result = r; | |
| 972 | } | ||
| 973 |
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112 | } else if (lbm_is_symbol(args[0]) && |
| 974 |
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112 | args[0] == ENC_SYM_NIL) { |
| 975 | 56 | result = args[0]; /* nil */ | |
| 976 | } /* else error */ | ||
| 977 | } | ||
| 978 | 840 | return result; | |
| 979 | } | ||
| 980 | |||
| 981 | 63478 | static lbm_value fundamental_ix(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 982 | (void) ctx; | ||
| 983 | 63478 | lbm_value result = ENC_SYM_EERROR; | |
| 984 |
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63478 | if (nargs == 2 && IS_NUMBER(args[1])) { |
| 985 | 63473 | result = ENC_SYM_NIL; | |
| 986 |
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63473 | if (lbm_is_list(args[0])) { |
| 987 | 45666 | result = lbm_index_list(args[0], lbm_dec_as_i32(args[1])); | |
| 988 |
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17807 | } else if (lbm_is_lisp_array_r(args[0])) { |
| 989 | 17801 | lbm_array_header_t *header = (lbm_array_header_t*)lbm_car(args[0]); | |
| 990 | 17801 | lbm_value *arrdata = (lbm_value*)header->data; | |
| 991 | 17801 | lbm_uint size = header->size / sizeof(lbm_value); | |
| 992 | 17801 | int32_t index = lbm_dec_as_i32(args[1]); | |
| 993 |
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17801 | if (index < 0) index = (int32_t)size + index; |
| 994 |
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17801 | if ((uint32_t)index < size) { |
| 995 | 17801 | result = arrdata[index]; | |
| 996 | } | ||
| 997 | } | ||
| 998 | } | ||
| 999 | 63478 | return result; | |
| 1000 | } | ||
| 1001 | |||
| 1002 | 592 | static lbm_value fundamental_to_i(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1003 | (void) ctx; | ||
| 1004 | 592 | lbm_value result = ENC_SYM_EERROR; | |
| 1005 |
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592 | if (nargs == 1) { |
| 1006 | 534 | result = lbm_enc_i((lbm_int)lbm_dec_as_i64(args[0])); | |
| 1007 | } | ||
| 1008 | 592 | return result; | |
| 1009 | } | ||
| 1010 | |||
| 1011 | 672 | static lbm_value fundamental_to_i32(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1012 | (void) ctx; | ||
| 1013 | 672 | lbm_value result = ENC_SYM_EERROR; | |
| 1014 |
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672 | if (nargs == 1) { |
| 1015 | 616 | result = lbm_enc_i32(lbm_dec_as_i32(args[0])); | |
| 1016 | } | ||
| 1017 | 672 | return result; | |
| 1018 | } | ||
| 1019 | |||
| 1020 | 560 | static lbm_value fundamental_to_u(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1021 | (void) ctx; | ||
| 1022 | 560 | lbm_value result = ENC_SYM_EERROR; | |
| 1023 |
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560 | if (nargs == 1) { |
| 1024 | 504 | result = lbm_enc_u((lbm_uint)lbm_dec_as_u64(args[0])); | |
| 1025 | } | ||
| 1026 | 560 | return result; | |
| 1027 | } | ||
| 1028 | |||
| 1029 | 560 | static lbm_value fundamental_to_u32(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1030 | (void) ctx; | ||
| 1031 | 560 | lbm_value result = ENC_SYM_EERROR; | |
| 1032 |
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560 | if (nargs == 1) { |
| 1033 | 504 | result = lbm_enc_u32(lbm_dec_as_u32(args[0])); | |
| 1034 | } | ||
| 1035 | 560 | return result; | |
| 1036 | } | ||
| 1037 | |||
| 1038 | 516 | static lbm_value fundamental_to_float(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1039 | (void) ctx; | ||
| 1040 | 516 | lbm_value result = ENC_SYM_EERROR; | |
| 1041 |
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516 | if (nargs == 1) { |
| 1042 | 458 | result = lbm_enc_float(lbm_dec_as_float(args[0])); | |
| 1043 | } | ||
| 1044 | 516 | return result; | |
| 1045 | } | ||
| 1046 | |||
| 1047 | 560 | static lbm_value fundamental_to_i64(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1048 | (void) ctx; | ||
| 1049 | 560 | lbm_value result = ENC_SYM_EERROR; | |
| 1050 |
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560 | if (nargs == 1) { |
| 1051 | 504 | result = lbm_enc_i64(lbm_dec_as_i64(args[0])); | |
| 1052 | } | ||
| 1053 | 560 | return result; | |
| 1054 | } | ||
| 1055 | |||
| 1056 | 560 | static lbm_value fundamental_to_u64(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1057 | (void) ctx; | ||
| 1058 | 560 | lbm_value result = ENC_SYM_EERROR; | |
| 1059 |
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560 | if (nargs == 1) { |
| 1060 | 504 | result = lbm_enc_u64(lbm_dec_as_u64(args[0])); | |
| 1061 | } | ||
| 1062 | 560 | return result; | |
| 1063 | } | ||
| 1064 | |||
| 1065 | 504 | static lbm_value fundamental_to_double(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1066 | (void) ctx; | ||
| 1067 | 504 | lbm_value result = ENC_SYM_EERROR; | |
| 1068 |
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504 | if (nargs == 1) { |
| 1069 | 448 | result = lbm_enc_double(lbm_dec_as_double(args[0])); | |
| 1070 | } | ||
| 1071 | 504 | return result; | |
| 1072 | } | ||
| 1073 | |||
| 1074 | 513 | static lbm_value fundamental_to_byte(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1075 | (void) ctx; | ||
| 1076 | 513 | lbm_value result = ENC_SYM_EERROR; | |
| 1077 |
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513 | if (nargs == 1) { |
| 1078 | 457 | result = lbm_enc_char(lbm_dec_as_char(args[0])); | |
| 1079 | } | ||
| 1080 | 513 | return result; | |
| 1081 | } | ||
| 1082 | |||
| 1083 | 673 | static lbm_value fundamental_shl(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1084 | (void) ctx; | ||
| 1085 | 673 | lbm_value retval = ENC_SYM_EERROR; | |
| 1086 |
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673 | if (nargs == 2) { |
| 1087 | 617 | retval = ENC_SYM_TERROR; | |
| 1088 |
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617 | if (IS_NUMBER(args[0]) && IS_NUMBER(args[1])) { |
| 1089 |
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|
505 | switch (lbm_type_of_functional(args[0])) { |
| 1090 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(lbm_dec_char(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1091 | 112 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1092 | 56 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1093 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1094 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1095 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1096 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(args[0]) << lbm_dec_as_u32(args[1])); break; | |
| 1097 | } | ||
| 1098 | } | ||
| 1099 | } | ||
| 1100 | 673 | return retval; | |
| 1101 | } | ||
| 1102 | |||
| 1103 | 673 | static lbm_value fundamental_shr(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1104 | (void) ctx; | ||
| 1105 | 673 | lbm_value retval = ENC_SYM_EERROR; | |
| 1106 |
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673 | if (nargs == 2) { |
| 1107 | 617 | retval = ENC_SYM_TERROR; | |
| 1108 |
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617 | if (IS_NUMBER(args[0]) && IS_NUMBER(args[1])) { |
| 1109 |
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505 | switch (lbm_type_of_functional(args[0])) { |
| 1110 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(lbm_dec_char(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1111 | 112 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1112 | 56 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1113 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1114 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1115 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1116 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(args[0]) >> lbm_dec_as_u32(args[1])); break; | |
| 1117 | } | ||
| 1118 | } | ||
| 1119 | } | ||
| 1120 | 673 | return retval; | |
| 1121 | } | ||
| 1122 | |||
| 1123 | 673 | static lbm_value fundamental_bitwise_and(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1124 | (void) ctx; | ||
| 1125 | 673 | lbm_value retval = ENC_SYM_EERROR; | |
| 1126 |
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673 | if (nargs == 2) { |
| 1127 | 617 | retval = ENC_SYM_TERROR; | |
| 1128 |
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617 | if (IS_NUMBER(args[0]) && IS_NUMBER(args[1])) { |
| 1129 |
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|
505 | switch (lbm_type_of_functional(args[0])) { |
| 1130 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(lbm_dec_char(args[0]) & lbm_dec_as_char(args[1])); break; | |
| 1131 | #ifdef LBM64 | ||
| 1132 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) & lbm_dec_as_i64(args[1])); break; | |
| 1133 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) & lbm_dec_as_u64(args[1])); break; | |
| 1134 | #else | ||
| 1135 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) & lbm_dec_as_i32(args[1])); break; | |
| 1136 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) & lbm_dec_as_u32(args[1])); break; | |
| 1137 | #endif | ||
| 1138 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(args[0]) & lbm_dec_as_u32(args[1])); break; | |
| 1139 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(args[0]) & lbm_dec_as_i32(args[1])); break; | |
| 1140 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(args[0]) & lbm_dec_as_i64(args[1])); break; | |
| 1141 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(args[0]) & lbm_dec_as_u64(args[1])); break; | |
| 1142 | } | ||
| 1143 | } | ||
| 1144 | } | ||
| 1145 | 673 | return retval; | |
| 1146 | } | ||
| 1147 | |||
| 1148 | 673 | static lbm_value fundamental_bitwise_or(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1149 | (void) ctx; | ||
| 1150 | 673 | lbm_value retval = ENC_SYM_EERROR; | |
| 1151 |
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673 | if (nargs == 2) { |
| 1152 | 617 | retval = ENC_SYM_TERROR; | |
| 1153 |
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617 | if (IS_NUMBER(args[0]) && IS_NUMBER(args[1])) { |
| 1154 |
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|
505 | switch (lbm_type_of_functional(args[0])) { |
| 1155 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(lbm_dec_char(args[0]) | lbm_dec_as_char(args[1])); break; | |
| 1156 | #ifdef LBM64 | ||
| 1157 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) | lbm_dec_as_i64(args[1])); break; | |
| 1158 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) | lbm_dec_as_u64(args[1])); break; | |
| 1159 | #else | ||
| 1160 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) | lbm_dec_as_i32(args[1])); break; | |
| 1161 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) | lbm_dec_as_u32(args[1])); break; | |
| 1162 | #endif | ||
| 1163 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(args[0]) | lbm_dec_as_u32(args[1])); break; | |
| 1164 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(args[0]) | lbm_dec_as_i32(args[1])); break; | |
| 1165 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(args[0]) | lbm_dec_as_i64(args[1])); break; | |
| 1166 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(args[0]) | lbm_dec_as_u64(args[1])); break; | |
| 1167 | } | ||
| 1168 | } | ||
| 1169 | } | ||
| 1170 | 673 | return retval; | |
| 1171 | } | ||
| 1172 | |||
| 1173 | 673 | static lbm_value fundamental_bitwise_xor(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1174 | (void) ctx; | ||
| 1175 | 673 | lbm_value retval = ENC_SYM_EERROR; | |
| 1176 |
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673 | if (nargs == 2) { |
| 1177 | 617 | retval = ENC_SYM_TERROR; | |
| 1178 |
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617 | if (IS_NUMBER(args[0]) && IS_NUMBER(args[1])) { |
| 1179 |
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|
505 | switch (lbm_type_of_functional(args[0])) { |
| 1180 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(lbm_dec_char(args[0]) ^ lbm_dec_as_char(args[1])); break; | |
| 1181 | #ifdef LBM64 | ||
| 1182 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) ^ lbm_dec_as_i64(args[1])); break; | |
| 1183 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) ^ lbm_dec_as_u64(args[1])); break; | |
| 1184 | #else | ||
| 1185 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(lbm_dec_i(args[0]) ^ lbm_dec_as_i32(args[1])); break; | |
| 1186 | 28 | case LBM_TYPE_U: retval = lbm_enc_u(lbm_dec_u(args[0]) ^ lbm_dec_as_u32(args[1])); break; | |
| 1187 | #endif | ||
| 1188 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(lbm_dec_u32(args[0]) ^ lbm_dec_as_u32(args[1])); break; | |
| 1189 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(lbm_dec_i32(args[0]) ^ lbm_dec_as_i32(args[1])); break; | |
| 1190 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(lbm_dec_i64(args[0]) ^ lbm_dec_as_i64(args[1])); break; | |
| 1191 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(lbm_dec_u64(args[0]) ^ lbm_dec_as_u64(args[1])); break; | |
| 1192 | } | ||
| 1193 | } | ||
| 1194 | } | ||
| 1195 | 673 | return retval; | |
| 1196 | } | ||
| 1197 | |||
| 1198 | 561 | static lbm_value fundamental_bitwise_not(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1199 | (void) ctx; | ||
| 1200 | 561 | lbm_value retval = ENC_SYM_EERROR; | |
| 1201 |
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561 | if (nargs == 1) { |
| 1202 | 505 | retval = ENC_SYM_TERROR; | |
| 1203 |
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505 | if (IS_NUMBER(args[0])) { |
| 1204 |
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|
449 | switch (lbm_type_of_functional(args[0])) { |
| 1205 | 1 | case LBM_TYPE_CHAR: retval = lbm_enc_char(~lbm_dec_char(args[0])); break; | |
| 1206 | 56 | case LBM_TYPE_I: retval = lbm_enc_i(~lbm_dec_i(args[0])); break; | |
| 1207 | 56 | case LBM_TYPE_U: retval = lbm_enc_u(~lbm_dec_u(args[0])); break; | |
| 1208 | 56 | case LBM_TYPE_U32: retval = lbm_enc_u32(~lbm_dec_u32(args[0])); break; | |
| 1209 | 56 | case LBM_TYPE_I32: retval = lbm_enc_i32(~lbm_dec_i32(args[0])); break; | |
| 1210 | 56 | case LBM_TYPE_I64: retval = lbm_enc_i64(~lbm_dec_i64(args[0])); break; | |
| 1211 | 56 | case LBM_TYPE_U64: retval = lbm_enc_u64(~lbm_dec_u64(args[0])); break; | |
| 1212 | } | ||
| 1213 | } | ||
| 1214 | } | ||
| 1215 | 561 | return retval; | |
| 1216 | } | ||
| 1217 | |||
| 1218 | ✗ | static lbm_value fundamental_custom_destruct(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1219 | (void) ctx; | ||
| 1220 | ✗ | lbm_value result = ENC_SYM_EERROR; | |
| 1221 | ✗ | if (nargs == 1 && (lbm_type_of(args[0]) == LBM_TYPE_CUSTOM)) { | |
| 1222 | ✗ | lbm_uint *mem_ptr = (lbm_uint*)lbm_dec_custom(args[0]); | |
| 1223 | ✗ | if(!mem_ptr) return ENC_SYM_FATAL_ERROR; | |
| 1224 | ✗ | lbm_custom_type_destroy(mem_ptr); | |
| 1225 | ✗ | lbm_value tmp = lbm_set_ptr_type(args[0], LBM_TYPE_CONS); | |
| 1226 | ✗ | lbm_set_car(tmp, ENC_SYM_NIL); | |
| 1227 | ✗ | lbm_set_cdr(tmp, ENC_SYM_NIL); | |
| 1228 | // The original value will still be of type custom_ptr | ||
| 1229 | ✗ | result = ENC_SYM_TRUE; | |
| 1230 | } | ||
| 1231 | ✗ | return result; | |
| 1232 | } | ||
| 1233 | |||
| 1234 | 33795 | static lbm_value fundamental_type_of(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1235 | (void) ctx; | ||
| 1236 | 33795 | lbm_value res = ENC_SYM_EERROR; | |
| 1237 |
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33795 | if (nargs == 1) { |
| 1238 | 33793 | lbm_value val = args[0]; | |
| 1239 | 33793 | lbm_type t = lbm_type_of(val); | |
| 1240 | |||
| 1241 |
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33793 | if (lbm_is_ptr(val)) { |
| 1242 | // Ignore constant or not constant. | ||
| 1243 | 19101 | t &= LBM_PTR_TO_CONSTANT_MASK; | |
| 1244 | } | ||
| 1245 |
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33793 | switch(t) { |
| 1246 | 10532 | case LBM_TYPE_CONS: res = ENC_SYM_TYPE_LIST; break; | |
| 1247 | 225 | case LBM_TYPE_ARRAY: res = ENC_SYM_TYPE_ARRAY; break; | |
| 1248 | 1064 | case LBM_TYPE_I32: res = ENC_SYM_TYPE_I32; break; | |
| 1249 | 1400 | case LBM_TYPE_U32: res = ENC_SYM_TYPE_U32; break; | |
| 1250 | 3584 | case LBM_TYPE_FLOAT: res = ENC_SYM_TYPE_FLOAT; break; | |
| 1251 | 1344 | case LBM_TYPE_I64: res = ENC_SYM_TYPE_I64; break; | |
| 1252 | 1568 | case LBM_TYPE_U64: res = ENC_SYM_TYPE_U64; break; | |
| 1253 | 2128 | case LBM_TYPE_DOUBLE: res = ENC_SYM_TYPE_DOUBLE; break; | |
| 1254 | 2536 | case LBM_TYPE_I: res = ENC_SYM_TYPE_I; break; | |
| 1255 | 6709 | case LBM_TYPE_U: res = ENC_SYM_TYPE_U; break; | |
| 1256 | 112 | case LBM_TYPE_CHAR: res = ENC_SYM_TYPE_CHAR; break; | |
| 1257 | 2535 | case LBM_TYPE_SYMBOL: res = ENC_SYM_TYPE_SYMBOL; break; | |
| 1258 | 56 | case LBM_TYPE_LISPARRAY: res = ENC_SYM_TYPE_LISPARRAY; break; | |
| 1259 | ✗ | case LBM_TYPE_DEFRAG_MEM: res = ENC_SYM_TYPE_DEFRAG_MEM; break; | |
| 1260 | ✗ | case LBM_TYPE_CUSTOM: res = ENC_SYM_TYPE_CUSTOM; break; | |
| 1261 | } | ||
| 1262 | } | ||
| 1263 | 33795 | return res; | |
| 1264 | } | ||
| 1265 | |||
| 1266 | 2726 | static lbm_value fundamental_list_length(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1267 | (void) ctx; | ||
| 1268 | 2726 | lbm_value result = ENC_SYM_EERROR; | |
| 1269 |
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2726 | if (nargs == 1) { |
| 1270 | 2668 | result = ENC_SYM_TERROR; | |
| 1271 |
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2668 | if (lbm_is_list(args[0])) { |
| 1272 | 2321 | int32_t len = (int32_t)lbm_list_length(args[0]); | |
| 1273 | 2321 | result = lbm_enc_i(len); | |
| 1274 |
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347 | } else if (lbm_is_array_r(args[0])) { |
| 1275 | 59 | lbm_array_header_t *header = (lbm_array_header_t*)lbm_car(args[0]); | |
| 1276 | 59 | result = lbm_enc_i((int)(header->size)); | |
| 1277 |
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288 | } else if (lbm_is_lisp_array_r(args[0])) { |
| 1278 | 172 | lbm_array_header_t *header = (lbm_array_header_t*)lbm_car(args[0]); | |
| 1279 | 172 | result = lbm_enc_i((int)(header->size / (sizeof(lbm_uint)))); | |
| 1280 | } | ||
| 1281 | } | ||
| 1282 | 2726 | return result; | |
| 1283 | } | ||
| 1284 | |||
| 1285 | 12188491 | static lbm_value fundamental_range(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1286 | (void) ctx; | ||
| 1287 | 12188491 | lbm_value result = ENC_SYM_EERROR; | |
| 1288 | |||
| 1289 | int32_t start; | ||
| 1290 | int32_t end; | ||
| 1291 | 12188491 | bool rev = false; | |
| 1292 | |||
| 1293 |
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12188491 | if (nargs == 1 && IS_NUMBER(args[0])) { |
| 1294 | 11603824 | start = 0; | |
| 1295 | 11603824 | end = lbm_dec_as_i32(args[0]); | |
| 1296 |
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1169222 | } else if (nargs == 2 && |
| 1297 |
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1169054 | IS_NUMBER(args[0]) && |
| 1298 | 584499 | IS_NUMBER(args[1])) { | |
| 1299 | 584443 | start = lbm_dec_as_i32(args[0]); | |
| 1300 | 584443 | end = lbm_dec_as_i32(args[1]); | |
| 1301 | } else { | ||
| 1302 | 224 | return result; | |
| 1303 | } | ||
| 1304 | |||
| 1305 |
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12188267 | if (end == start) return ENC_SYM_NIL; |
| 1306 |
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12188211 | else if (end < start) { |
| 1307 | 113 | int32_t tmp = end; | |
| 1308 | 113 | end = start; | |
| 1309 | 113 | start = tmp; | |
| 1310 | 113 | rev = true; | |
| 1311 | } | ||
| 1312 | |||
| 1313 | 12188211 | int num = end - start; | |
| 1314 | |||
| 1315 |
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12188211 | if ((unsigned int)num > lbm_heap_num_free()) { |
| 1316 | 399030 | return ENC_SYM_MERROR; | |
| 1317 | } | ||
| 1318 | |||
| 1319 | 11789181 | lbm_value r_list = ENC_SYM_NIL; | |
| 1320 |
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609375800 | for (int i = end - 1; i >= start; i --) { |
| 1321 | 597586619 | r_list = lbm_cons(lbm_enc_i(i), r_list); | |
| 1322 | } | ||
| 1323 |
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11789181 | return rev ? lbm_list_destructive_reverse(r_list) : r_list; |
| 1324 | } | ||
| 1325 | |||
| 1326 | 560 | static lbm_value fundamental_reg_event_handler(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1327 | (void) ctx; | ||
| 1328 | 560 | lbm_value res = ENC_SYM_TERROR; | |
| 1329 |
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560 | if (nargs == 1 && IS_NUMBER(args[0])) { |
| 1330 | 448 | lbm_set_event_handler_pid((lbm_cid)lbm_dec_i(args[0])); | |
| 1331 | 448 | res = ENC_SYM_TRUE; | |
| 1332 | } | ||
| 1333 | 560 | return res; | |
| 1334 | } | ||
| 1335 | |||
| 1336 | 68858 | static lbm_value fundamental_take(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1337 | (void) ctx; | ||
| 1338 | 68858 | lbm_value res = ENC_SYM_TERROR; | |
| 1339 |
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68858 | if (nargs == 2 && IS_NUMBER(args[1]) && lbm_is_list(args[0])) { |
| 1340 | 68690 | int len = lbm_dec_as_i32(args[1]); | |
| 1341 | 68690 | res = lbm_list_copy(&len, args[0]); | |
| 1342 | } | ||
| 1343 | 68858 | return res; | |
| 1344 | } | ||
| 1345 | |||
| 1346 | 336 | static lbm_value fundamental_drop(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1347 | (void) ctx; | ||
| 1348 | 336 | lbm_value res = ENC_SYM_TERROR; | |
| 1349 |
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336 | if (nargs == 2 && IS_NUMBER(args[1]) && lbm_is_list(args[0])) { |
| 1350 | 168 | res = lbm_list_drop(lbm_dec_as_u32(args[1]), args[0]); | |
| 1351 | } | ||
| 1352 | 336 | return res; | |
| 1353 | } | ||
| 1354 | /* (mkarray size) */ | ||
| 1355 | 563408 | static lbm_value fundamental_mkarray(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1356 | (void) ctx; | ||
| 1357 | 563408 | lbm_value res = ENC_SYM_TERROR; | |
| 1358 |
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563408 | if (nargs == 1 && IS_NUMBER(args[0])) { |
| 1359 | 563408 | lbm_heap_allocate_lisp_array(&res, lbm_dec_as_u32(args[0])); | |
| 1360 | } | ||
| 1361 | // No high-level arrays in defrag mem until we figure out how to do it without overhead. | ||
| 1362 | //else if (nargs == 2 && IS_NUMBER(args[1]) && lbm_type_of(args[0]) == LBM_TYPE_DEFRAG_MEM) { | ||
| 1363 | // lbm_uint *dm = (lbm_uint*)lbm_car(args[0]); | ||
| 1364 | // res = lbm_defrag_mem_alloc_lisparray(dm, lbm_dec_as_u32(args[1])); | ||
| 1365 | //} | ||
| 1366 | 563408 | return res; | |
| 1367 | } | ||
| 1368 | |||
| 1369 | // Create an array in a similar way to how list creates a list. | ||
| 1370 | 5 | static lbm_value fundamental_array(lbm_value *args, lbm_uint nargs, eval_context_t *ctx) { | |
| 1371 | (void) ctx; | ||
| 1372 | 5 | lbm_value res = ENC_SYM_TERROR; | |
| 1373 | 5 | lbm_heap_allocate_lisp_array(&res, nargs); | |
| 1374 |
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5 | if (!lbm_is_symbol_merror(res)) { |
| 1375 | 5 | lbm_array_header_t *header = (lbm_array_header_t*)lbm_car(res); | |
| 1376 | 5 | lbm_value *arrdata = (lbm_value*)header->data; | |
| 1377 |
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109 | for (lbm_uint i = 0; i < nargs; i ++) { |
| 1378 | 104 | arrdata[i] = args[i]; | |
| 1379 | } | ||
| 1380 | } | ||
| 1381 | 5 | return res; | |
| 1382 | } | ||
| 1383 | |||
| 1384 | 337 | static lbm_value fundamental_dm_create(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1385 | (void) ctx; | ||
| 1386 | 337 | lbm_value res = ENC_SYM_TERROR; | |
| 1387 |
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337 | if (argn == 1 && lbm_is_number(args[0])) { |
| 1388 | 337 | lbm_uint n = lbm_dec_as_uint(args[0]); | |
| 1389 | 337 | res = lbm_defrag_mem_create(n); | |
| 1390 | } | ||
| 1391 | 337 | return res; | |
| 1392 | } | ||
| 1393 | |||
| 1394 | 4172 | static lbm_value fundamental_dm_alloc(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1395 | (void) ctx; | ||
| 1396 | 4172 | lbm_value res = ENC_SYM_TERROR; | |
| 1397 |
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4172 | if (argn == 2 && lbm_is_number(args[1])) { |
| 1398 |
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4172 | if (lbm_type_of(args[0]) == LBM_TYPE_DEFRAG_MEM) { |
| 1399 | 4172 | lbm_uint *dm = (lbm_uint*)lbm_car(args[0]); | |
| 1400 | 4172 | res = lbm_defrag_mem_alloc(dm, lbm_dec_as_uint(args[1])); | |
| 1401 | } | ||
| 1402 | } | ||
| 1403 | // NO high level arrays in Defrag mem until we can do it without overhead in the DM representation! | ||
| 1404 | //else if (argn == 3 && lbm_is_number(args[1]) && args[2] == ENC_SYM_TYPE_LISPARRAY) { | ||
| 1405 | // if (lbm_type_of(args[0]) == LBM_TYPE_DEFRAG_MEM) { | ||
| 1406 | // lbm_uint *dm = (lbm_uint*)lbm_car(args[0]); | ||
| 1407 | // res = lbm_defrag_mem_alloc_lisparray(dm, lbm_dec_as_uint(args[1])); | ||
| 1408 | // } | ||
| 1409 | //} | ||
| 1410 | 4172 | return res; | |
| 1411 | } | ||
| 1412 | |||
| 1413 | 305 | static lbm_value fundamental_is_list(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1414 | (void) ctx; | ||
| 1415 | 305 | lbm_value res = ENC_SYM_TERROR; | |
| 1416 |
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305 | if (argn == 1) { |
| 1417 |
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303 | res = lbm_is_list(args[0]) ? ENC_SYM_TRUE : ENC_SYM_NIL; |
| 1418 | } | ||
| 1419 | 305 | return res; | |
| 1420 | } | ||
| 1421 | |||
| 1422 | 630 | static lbm_value fundamental_is_number(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1423 | (void) ctx; | ||
| 1424 | 630 | lbm_value res = ENC_SYM_TERROR; | |
| 1425 |
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630 | if (argn == 1) { |
| 1426 |
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628 | res = lbm_is_number(args[0]) ? ENC_SYM_TRUE : ENC_SYM_NIL; |
| 1427 | } | ||
| 1428 | 630 | return res; | |
| 1429 | } | ||
| 1430 | |||
| 1431 | 66 | static lbm_value fundamental_int_div(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1432 | 66 | lbm_value res = fundamental_div(args, argn, ctx); | |
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66 | switch (lbm_type_of(res)) { |
| 1434 | 26 | case LBM_TYPE_FLOAT: { | |
| 1435 | 26 | res = lbm_enc_i((lbm_int)lbm_dec_float(res)); | |
| 1436 | 26 | break; | |
| 1437 | } | ||
| 1438 | ✗ | case LBM_TYPE_DOUBLE: { | |
| 1439 | ✗ | res = lbm_enc_i((lbm_int)lbm_dec_double(res)); | |
| 1440 | ✗ | break; | |
| 1441 | } | ||
| 1442 | } | ||
| 1443 | |||
| 1444 | 66 | return res; | |
| 1445 | } | ||
| 1446 | |||
| 1447 | 112 | static lbm_value fundamental_identity(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1448 | (void) ctx; | ||
| 1449 | 112 | lbm_value res = ENC_SYM_TERROR; | |
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112 | if (argn == 1) { |
| 1451 | 112 | res = args[0]; | |
| 1452 | } | ||
| 1453 | 112 | return res; | |
| 1454 | } | ||
| 1455 | |||
| 1456 | 3 | static lbm_value fundamental_is_string(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1457 | (void) ctx; | ||
| 1458 | 3 | lbm_value res = ENC_SYM_TERROR; | |
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3 | if (argn == 1) { |
| 1460 | char *str; | ||
| 1461 |
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2 | res = lbm_value_is_printable_string(args[0], &str) ? ENC_SYM_TRUE : ENC_SYM_NIL; |
| 1462 | } | ||
| 1463 | 3 | return res; | |
| 1464 | } | ||
| 1465 | |||
| 1466 | // Check if a value is a constant (stored in flash) | ||
| 1467 | // Only half true for some shared arrays.. maybe rethink that. | ||
| 1468 | // constant? is true for constant pointers. | ||
| 1469 | // atoms could be considered constant in general but are not by constant? | ||
| 1470 | 3 | static lbm_value fundamental_is_constant(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1471 | (void) ctx; | ||
| 1472 | 3 | lbm_value res = ENC_SYM_TERROR; | |
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3 | if (argn == 1) { |
| 1474 | 2 | lbm_type t = lbm_type_of(args[0]); | |
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2 | return (((args[0] & LBM_PTR_BIT) && (t & LBM_PTR_TO_CONSTANT_BIT)) ? ENC_SYM_TRUE : ENC_SYM_NIL); |
| 1476 | } | ||
| 1477 | 1 | return res; | |
| 1478 | } | ||
| 1479 | |||
| 1480 | 1962 | static lbm_value fundamental_member(lbm_value *args, lbm_uint argn, eval_context_t *ctx) { | |
| 1481 | (void)ctx; | ||
| 1482 | 1962 | lbm_value res = ENC_SYM_TERROR; | |
| 1483 |
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1962 | if (argn == 2 && lbm_is_list(args[1])) { |
| 1484 | 1738 | res = ENC_SYM_NIL; | |
| 1485 | 1738 | lbm_value curr = args[1]; | |
| 1486 | |||
| 1487 |
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4158 | while (lbm_is_cons(curr)) { |
| 1488 |
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3822 | if (struct_eq(lbm_car(curr), args[0])) { |
| 1489 | 1402 | res = args[1]; | |
| 1490 | 1402 | break; | |
| 1491 | } | ||
| 1492 | 2420 | curr = lbm_cdr(curr); | |
| 1493 | } | ||
| 1494 | } | ||
| 1495 | 1962 | return res; | |
| 1496 | } | ||
| 1497 | |||
| 1498 | |||
| 1499 | const fundamental_fun fundamental_table[] = | ||
| 1500 | {fundamental_add, | ||
| 1501 | fundamental_sub, | ||
| 1502 | fundamental_mul, | ||
| 1503 | fundamental_div, | ||
| 1504 | fundamental_mod, | ||
| 1505 | fundamental_eq, | ||
| 1506 | fundamental_not_eq, | ||
| 1507 | fundamental_numeq, | ||
| 1508 | fundamental_num_not_eq, | ||
| 1509 | fundamental_lt, | ||
| 1510 | fundamental_gt, | ||
| 1511 | fundamental_leq, | ||
| 1512 | fundamental_geq, | ||
| 1513 | fundamental_not, | ||
| 1514 | fundamental_gc, | ||
| 1515 | fundamental_self, | ||
| 1516 | fundamental_set_mailbox_size, | ||
| 1517 | fundamental_cons, | ||
| 1518 | fundamental_car, | ||
| 1519 | fundamental_cdr, | ||
| 1520 | fundamental_list, | ||
| 1521 | fundamental_append, | ||
| 1522 | fundamental_undefine, | ||
| 1523 | fundamental_buf_create, | ||
| 1524 | fundamental_symbol_to_string, | ||
| 1525 | fundamental_string_to_symbol, | ||
| 1526 | fundamental_symbol_to_uint, | ||
| 1527 | fundamental_uint_to_symbol, | ||
| 1528 | fundamental_set_car, | ||
| 1529 | fundamental_set_cdr, | ||
| 1530 | fundamental_set_ix, | ||
| 1531 | fundamental_assoc, | ||
| 1532 | fundamental_acons, | ||
| 1533 | fundamental_set_assoc, | ||
| 1534 | fundamental_cossa, | ||
| 1535 | fundamental_ix, | ||
| 1536 | fundamental_to_i, | ||
| 1537 | fundamental_to_i32, | ||
| 1538 | fundamental_to_u, | ||
| 1539 | fundamental_to_u32, | ||
| 1540 | fundamental_to_float, | ||
| 1541 | fundamental_to_i64, | ||
| 1542 | fundamental_to_u64, | ||
| 1543 | fundamental_to_double, | ||
| 1544 | fundamental_to_byte, | ||
| 1545 | fundamental_shl, | ||
| 1546 | fundamental_shr, | ||
| 1547 | fundamental_bitwise_and, | ||
| 1548 | fundamental_bitwise_or, | ||
| 1549 | fundamental_bitwise_xor, | ||
| 1550 | fundamental_bitwise_not, | ||
| 1551 | fundamental_custom_destruct, | ||
| 1552 | fundamental_type_of, | ||
| 1553 | fundamental_list_length, | ||
| 1554 | fundamental_range, | ||
| 1555 | fundamental_reg_event_handler, | ||
| 1556 | fundamental_take, | ||
| 1557 | fundamental_drop, | ||
| 1558 | fundamental_mkarray, | ||
| 1559 | fundamental_dm_create, | ||
| 1560 | fundamental_dm_alloc, | ||
| 1561 | fundamental_is_list, | ||
| 1562 | fundamental_is_number, | ||
| 1563 | fundamental_int_div, | ||
| 1564 | fundamental_identity, | ||
| 1565 | fundamental_array, | ||
| 1566 | fundamental_is_string, | ||
| 1567 | fundamental_is_constant, | ||
| 1568 | fundamental_member | ||
| 1569 | }; | ||
| 1570 |