projects / thirdparty / gcc.git / blame
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| b2dad0e3 BK |
1 | // 1998-10-01, 1999-06-25 bkoz |
| 2 | ||
| 3 | // Copyright (C) 1998-1999 Free Software Foundation, Inc. | |
| 4 | // | |
| 5 | // This file is part of the GNU ISO C++ Library. This library is free | |
| 6 | // software; you can redistribute it and/or modify it under the | |
| 7 | // terms of the GNU General Public License as published by the | |
| 8 | // Free Software Foundation; either version 2, or (at your option) | |
| 9 | // any later version. | |
| 10 | ||
| 11 | // This library is distributed in the hope that it will be useful, | |
| 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | // GNU General Public License for more details. | |
| 15 | ||
| 16 | // You should have received a copy of the GNU General Public License along | |
| 17 | // with this library; see the file COPYING. If not, write to the Free | |
| 18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 19 | // USA. | |
| 20 | ||
| 21 | // 21.3.7.1 basic_string non-member functions | |
| 22 | ||
| 23 | // 21.3.7.2 operator== | |
| 24 | /* | |
| 25 | template<class charT, class traits, class Allocator> | |
| 26 | bool operator==(const basic_string<charT,traits,Allocator>& lhs, | |
| 27 | const basic_string<charT,traits,Allocator>& rhs); | |
| 28 | ||
| 29 | template<class charT, class traits, class Allocator> | |
| 30 | bool operator==(const charT* lhs, | |
| 31 | const basic_string<charT,traits,Allocator>& rhs); | |
| 32 | ||
| 33 | template<class charT, class traits, class Allocator> | |
| 34 | bool operator==(const basic_string<charT,traits,Allocator>& lhs, | |
| 35 | const charT* rhs); | |
| 36 | */ | |
| 37 | ||
| 38 | // 21.3.7.3 operator!= | |
| 39 | /* | |
| 40 | template<class charT, class traits, class Allocator> | |
| 41 | bool operator!=(const basic_string<charT,traits,Allocator>& lhs, | |
| 42 | const basic_string<charT,traits,Allocator>& rhs); | |
| 43 | ||
| 44 | template<class charT, class traits, class Allocator> | |
| 45 | bool operator!=(const charT* lhs, | |
| 46 | const basic_string<charT,traits,Allocator>& rhs); | |
| 47 | ||
| 48 | template<class charT, class traits, class Allocator> | |
| 49 | bool operator!=(const basic_string<charT,traits,Allocator>& lhs, | |
| 50 | const charT* rhs); | |
| 51 | */ | |
| 52 | ||
| 53 | // 21.3.7.4 operator< | |
| 54 | /* | |
| 55 | template<class charT, class traits, class Allocator> | |
| 56 | bool operator< (const basic_string<charT,traits,Allocator>& lhs, | |
| 57 | const basic_string<charT,traits,Allocator>& rhs); | |
| 58 | ||
| 59 | template<class charT, class traits, class Allocator> | |
| 60 | bool operator< (const basic_string<charT,traits,Allocator>& lhs, | |
| 61 | const charT* rhs); | |
| 62 | ||
| 63 | template<class charT, class traits, class Allocator> | |
| 64 | bool operator< (const charT* lhs, | |
| 65 | const basic_string<charT,traits,Allocator>& rhs); | |
| 66 | */ | |
| 67 | ||
| 68 | // 21.3.7.5 operator> | |
| 69 | /* | |
| 70 | template<class charT, class traits, class Allocator> | |
| 71 | bool operator> (const basic_string<charT,traits,Allocator>& lhs, | |
| 72 | const basic_string<charT,traits,Allocator>& rhs); | |
| 73 | ||
| 74 | template<class charT, class traits, class Allocator> | |
| 75 | bool operator> (const basic_string<charT,traits,Allocator>& lhs, | |
| 76 | const charT* rhs); | |
| 77 | ||
| 78 | template<class charT, class traits, class Allocator> | |
| 79 | bool operator> (const charT* lhs, | |
| 80 | const basic_string<charT,traits,Allocator>& rhs); | |
| 81 | */ | |
| 82 | ||
| 83 | //21.3.7.6 operator<= | |
| 84 | /* | |
| 85 | template<class charT, class traits, class Allocator> | |
| 86 | bool operator<=(const basic_string<charT,traits,Allocator>& lhs, | |
| 87 | const basic_string<charT,traits,Allocator>& rhs); | |
| 88 | ||
| 89 | template<class charT, class traits, class Allocator> | |
| 90 | bool operator<=(const basic_string<charT,traits,Allocator>& lhs, | |
| 91 | const charT* rhs); | |
| 92 | ||
| 93 | template<class charT, class traits, class Allocator> | |
| 94 | bool operator<=(const charT* lhs, | |
| 95 | const basic_string<charT,traits,Allocator>& rhs); | |
| 96 | */ | |
| 97 | ||
| 98 | // 21.3.7.7 operator>= | |
| 99 | /* | |
| 100 | template<class charT, class traits, class Allocator> | |
| 101 | bool operator>=(const basic_string<charT,traits,Allocator>& lhs, | |
| 102 | const basic_string<charT,traits,Allocator>& rhs); | |
| 103 | ||
| 104 | template<class charT, class traits, class Allocator> | |
| 105 | bool operator>=(const basic_string<charT,traits,Allocator>& lhs, | |
| 106 | const charT* rhs); | |
| 107 | ||
| 108 | template<class charT, class traits, class Allocator> | |
| 109 | bool operator>=(const charT* lhs, | |
| 110 | const basic_string<charT,traits,Allocator>& rhs); | |
| 111 | */ | |
| 112 | ||
| 113 | #include <string> | |
| 114 | #ifdef DEBUG_ASSERT | |
| 115 | #include <assert.h> | |
| 116 | #endif | |
| 117 | ||
| 118 | int test01(void) | |
| 119 | { | |
| 120 | bool test = true; | |
| 121 | std::string str_0("costa rica"); | |
| 122 | std::string str_1("costa marbella"); | |
| 123 | std::string str_2("cost"); | |
| 124 | std::string str_3("costa ricans"); | |
| 125 | std::string str_4; | |
| 126 | ||
| 127 | str_4 = str_0; | |
| 128 | //comparisons between string objects | |
| 129 | test &= !(str_0 == str_1); | |
| 130 | test &= !(str_0 == str_2); | |
| 131 | test &= !(str_0 == str_3); | |
| 132 | test &= !(str_1 == str_0); | |
| 133 | test &= !(str_2 == str_0); | |
| 134 | test &= !(str_3 == str_0); | |
| 135 | test &= str_4 == str_0; | |
| 136 | test &= str_0 == str_4; | |
| 137 | ||
| 138 | test &= str_0 != str_1; | |
| 139 | test &= str_0 != str_2; | |
| 140 | test &= str_0 != str_3; | |
| 141 | test &= str_1 != str_0; | |
| 142 | test &= str_2 != str_0; | |
| 143 | test &= str_3 != str_0; | |
| 144 | test &= !(str_0 != str_4); | |
| 145 | test &= !(str_4 != str_0); | |
| 146 | ||
| 147 | test &= str_0 > str_1; //true cuz r>m | |
| 148 | test &= str_0 > str_2; | |
| 149 | test &= !(str_0 > str_3); | |
| 150 | test &= !(str_1 > str_0); //false cuz m<r | |
| 151 | test &= !(str_2 > str_0); | |
| 152 | test &= str_3 > str_0; | |
| 153 | test &= !(str_0 > str_4); | |
| 154 | test &= !(str_4 > str_0); | |
| 155 | ||
| 156 | test &= !(str_0 < str_1); //false cuz r>m | |
| 157 | test &= !(str_0 < str_2); | |
| 158 | test &= str_0 < str_3; | |
| 159 | test &= str_1 < str_0; //true cuz m<r | |
| 160 | test &= str_2 < str_0; | |
| 161 | test &= !(str_3 < str_0); | |
| 162 | test &= !(str_0 < str_4); | |
| 163 | test &= !(str_4 < str_0); | |
| 164 | ||
| 165 | test &= str_0 >= str_1; //true cuz r>m | |
| 166 | test &= str_0 >= str_2; | |
| 167 | test &= !(str_0 >= str_3); | |
| 168 | test &= !(str_1 >= str_0);//false cuz m<r | |
| 169 | test &= !(str_2 >= str_0); | |
| 170 | test &= str_3 >= str_0; | |
| 171 | test &= str_0 >= str_4; | |
| 172 | test &= str_4 >= str_0; | |
| 173 | ||
| 174 | test &= !(str_0 <= str_1);//false cuz r>m | |
| 175 | test &= !(str_0 <= str_2); | |
| 176 | test &= str_0 <= str_3; | |
| 177 | test &= str_1 <= str_0;//true cuz m<r | |
| 178 | test &= str_2 <= str_0; | |
| 179 | test &= !(str_3 <= str_0); | |
| 180 | test &= str_0 <= str_4; | |
| 181 | test &= str_4 <= str_0; | |
| 182 | ||
| 183 | //comparisons between string object and string literal | |
| 184 | test &= !(str_0 == "costa marbella"); | |
| 185 | test &= !(str_0 == "cost"); | |
| 186 | test &= !(str_0 == "costa ricans"); | |
| 187 | test &= !("costa marbella" == str_0); | |
| 188 | test &= !("cost" == str_0); | |
| 189 | test &= !("costa ricans" == str_0); | |
| 190 | test &= "costa rica" == str_0; | |
| 191 | test &= str_0 == "costa rica"; | |
| 192 | ||
| 193 | test &= str_0 != "costa marbella"; | |
| 194 | test &= str_0 != "cost"; | |
| 195 | test &= str_0 != "costa ricans"; | |
| 196 | test &= "costa marbella" != str_0; | |
| 197 | test &= "cost" != str_0; | |
| 198 | test &= "costa ricans" != str_0; | |
| 199 | test &= !("costa rica" != str_0); | |
| 200 | test &= !(str_0 != "costa rica"); | |
| 201 | ||
| 202 | test &= str_0 > "costa marbella"; //true cuz r>m | |
| 203 | test &= str_0 > "cost"; | |
| 204 | test &= !(str_0 > "costa ricans"); | |
| 205 | test &= !("costa marbella" > str_0);//false cuz m<r | |
| 206 | test &= !("cost" > str_0); | |
| 207 | test &= "costa ricans" > str_0; | |
| 208 | test &= !("costa rica" > str_0); | |
| 209 | test &= !(str_0 > "costa rica"); | |
| 210 | ||
| 211 | test &= !(str_0 < "costa marbella");//false cuz r>m | |
| 212 | test &= !(str_0 < "cost"); | |
| 213 | test &= str_0 < "costa ricans"; | |
| 214 | test &= "costa marbella" < str_0;//true cuz m<r | |
| 215 | test &= "cost" < str_0; | |
| 216 | test &= !("costa ricans" < str_0); | |
| 217 | test &= !("costa rica" < str_0); | |
| 218 | test &= !(str_0 < "costa rica"); | |
| 219 | ||
| 220 | test &= str_0 >= "costa marbella";//true cuz r>m | |
| 221 | test &= str_0 >= "cost"; | |
| 222 | test &= !(str_0 >= "costa ricans"); | |
| 223 | test &= !("costa marbella" >= str_0);//false cuz m<r | |
| 224 | test &= !("cost" >= str_0); | |
| 225 | test &= "costa ricans" >= str_0; | |
| 226 | test &= "costa rica" >= str_0; | |
| 227 | test &= str_0 >= "costa rica"; | |
| 228 | ||
| 229 | test &= !(str_0 <= "costa marbella");//false cuz r>m | |
| 230 | test &= !(str_0 <= "cost"); | |
| 231 | test &= str_0 <= "costa ricans"; | |
| 232 | test &= "costa marbella" <= str_0;//true cuz m<r | |
| 233 | test &= "cost" <= str_0; | |
| 234 | test &= !("costa ricans" <= str_0); | |
| 235 | test &= "costa rica" <= str_0; | |
| 236 | test &= str_0 <= "costa rica"; | |
| 237 | ||
| 238 | // 21.3.7.1 operator+ | |
| 239 | /* | |
| 240 | template<class charT, class traits, class Allocator> | |
| 241 | basic_string<charT,traits,Allocator> | |
| 242 | operator+(const basic_string<charT,traits,Allocator>& lhs, | |
| 243 | const basic_string<charT,traits,Allocator>& rhs); | |
| 244 | ||
| 245 | template<class charT, class traits, class Allocator> | |
| 246 | basic_string<charT,traits,Allocator> | |
| 247 | operator+(const charT* lhs, | |
| 248 | const basic_string<charT,traits,Allocator>& rhs); | |
| 249 | ||
| 250 | template<class charT, class traits, class Allocator> | |
| 251 | basic_string<charT,traits,Allocator> | |
| 252 | operator+(const basic_string<charT,traits,Allocator>& lhs, | |
| 253 | const charT* rhs); | |
| 254 | ||
| 255 | template<class charT, class traits, class Allocator> | |
| 256 | basic_string<charT,traits,Allocator> | |
| 257 | operator+(charT lhs, const basic_string<charT,traits,Allocator>& rhs); | |
| 258 | ||
| 259 | template<class charT, class traits, class Allocator> | |
| 260 | basic_string<charT,traits,Allocator> | |
| 261 | operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs); | |
| 262 | */ | |
| 263 | ||
| 264 | str_4 = str_0 + "ns"; | |
| 265 | test &= str_4 == str_3; | |
| 266 | ||
| 267 | const std::string str_5(" marbella"); | |
| 268 | str_4 = "costa" + str_5; | |
| 269 | test &= str_4 == str_1; | |
| 270 | ||
| 271 | std::string str_6("ns"); | |
| 272 | str_4 = str_0 + str_6; | |
| 273 | test &= str_4 == str_3; | |
| 274 | ||
| 275 | str_4 = str_0 + 'n'; | |
| 276 | str_4 = str_4 + 's'; | |
| 277 | test &= str_4 == str_3; | |
| 278 | ||
| 279 | str_4 = 'a' + str_6; | |
| 280 | str_4 = 'c' + str_4; | |
| 281 | str_4 = 'i' + str_4; | |
| 282 | str_4 = 'r' + str_4; | |
| 283 | str_4 = ' ' + str_4; | |
| 284 | str_4 = 'a' + str_4; | |
| 285 | str_4 = 't' + str_4; | |
| 286 | str_4 = 's' + str_4; | |
| 287 | str_4 = 'o' + str_4; | |
| 288 | str_4 = 'c' + str_4; | |
| 289 | test &= str_4 == str_3; | |
| 290 | ||
| 291 | #ifdef DEBUG_ASSERT | |
| 292 | assert(test); | |
| 293 | #endif | |
| 294 | ||
| 295 | return 0; | |
| 296 | } | |
| 297 | ||
| 298 | int main() { | |
| 299 | test01(); | |
| 300 | } | |
| 301 | ||
| 302 | ||
| 303 | ||
| 304 | ||
| 305 | ||
| 306 |