Tristan Matthews | 0461646 | 2013-11-14 16:09:34 -0500 | [diff] [blame] | 1 | /-- This set of tests is for features that are compatible with all versions of |
| 2 | Perl 5, in non-UTF-8 mode. --/ |
| 3 | |
| 4 | /the quick brown fox/ |
| 5 | the quick brown fox |
| 6 | The quick brown FOX |
| 7 | What do you know about the quick brown fox? |
| 8 | What do you know about THE QUICK BROWN FOX? |
| 9 | |
| 10 | /The quick brown fox/i |
| 11 | the quick brown fox |
| 12 | The quick brown FOX |
| 13 | What do you know about the quick brown fox? |
| 14 | What do you know about THE QUICK BROWN FOX? |
| 15 | |
| 16 | /abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/ |
| 17 | abcd\t\n\r\f\a\e9;\$\\?caxyz |
| 18 | |
| 19 | /a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/ |
| 20 | abxyzpqrrrabbxyyyypqAzz |
| 21 | abxyzpqrrrabbxyyyypqAzz |
| 22 | aabxyzpqrrrabbxyyyypqAzz |
| 23 | aaabxyzpqrrrabbxyyyypqAzz |
| 24 | aaaabxyzpqrrrabbxyyyypqAzz |
| 25 | abcxyzpqrrrabbxyyyypqAzz |
| 26 | aabcxyzpqrrrabbxyyyypqAzz |
| 27 | aaabcxyzpqrrrabbxyyyypAzz |
| 28 | aaabcxyzpqrrrabbxyyyypqAzz |
| 29 | aaabcxyzpqrrrabbxyyyypqqAzz |
| 30 | aaabcxyzpqrrrabbxyyyypqqqAzz |
| 31 | aaabcxyzpqrrrabbxyyyypqqqqAzz |
| 32 | aaabcxyzpqrrrabbxyyyypqqqqqAzz |
| 33 | aaabcxyzpqrrrabbxyyyypqqqqqqAzz |
| 34 | aaaabcxyzpqrrrabbxyyyypqAzz |
| 35 | abxyzzpqrrrabbxyyyypqAzz |
| 36 | aabxyzzzpqrrrabbxyyyypqAzz |
| 37 | aaabxyzzzzpqrrrabbxyyyypqAzz |
| 38 | aaaabxyzzzzpqrrrabbxyyyypqAzz |
| 39 | abcxyzzpqrrrabbxyyyypqAzz |
| 40 | aabcxyzzzpqrrrabbxyyyypqAzz |
| 41 | aaabcxyzzzzpqrrrabbxyyyypqAzz |
| 42 | aaaabcxyzzzzpqrrrabbxyyyypqAzz |
| 43 | aaaabcxyzzzzpqrrrabbbxyyyypqAzz |
| 44 | aaaabcxyzzzzpqrrrabbbxyyyyypqAzz |
| 45 | aaabcxyzpqrrrabbxyyyypABzz |
| 46 | aaabcxyzpqrrrabbxyyyypABBzz |
| 47 | >>>aaabxyzpqrrrabbxyyyypqAzz |
| 48 | >aaaabxyzpqrrrabbxyyyypqAzz |
| 49 | >>>>abcxyzpqrrrabbxyyyypqAzz |
| 50 | *** Failers |
| 51 | abxyzpqrrabbxyyyypqAzz |
| 52 | abxyzpqrrrrabbxyyyypqAzz |
| 53 | abxyzpqrrrabxyyyypqAzz |
| 54 | aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz |
| 55 | aaaabcxyzzzzpqrrrabbbxyyypqAzz |
| 56 | aaabcxyzpqrrrabbxyyyypqqqqqqqAzz |
| 57 | |
| 58 | /^(abc){1,2}zz/ |
| 59 | abczz |
| 60 | abcabczz |
| 61 | *** Failers |
| 62 | zz |
| 63 | abcabcabczz |
| 64 | >>abczz |
| 65 | |
| 66 | /^(b+?|a){1,2}?c/ |
| 67 | bc |
| 68 | bbc |
| 69 | bbbc |
| 70 | bac |
| 71 | bbac |
| 72 | aac |
| 73 | abbbbbbbbbbbc |
| 74 | bbbbbbbbbbbac |
| 75 | *** Failers |
| 76 | aaac |
| 77 | abbbbbbbbbbbac |
| 78 | |
| 79 | /^(b+|a){1,2}c/ |
| 80 | bc |
| 81 | bbc |
| 82 | bbbc |
| 83 | bac |
| 84 | bbac |
| 85 | aac |
| 86 | abbbbbbbbbbbc |
| 87 | bbbbbbbbbbbac |
| 88 | *** Failers |
| 89 | aaac |
| 90 | abbbbbbbbbbbac |
| 91 | |
| 92 | /^(b+|a){1,2}?bc/ |
| 93 | bbc |
| 94 | |
| 95 | /^(b*|ba){1,2}?bc/ |
| 96 | babc |
| 97 | bbabc |
| 98 | bababc |
| 99 | *** Failers |
| 100 | bababbc |
| 101 | babababc |
| 102 | |
| 103 | /^(ba|b*){1,2}?bc/ |
| 104 | babc |
| 105 | bbabc |
| 106 | bababc |
| 107 | *** Failers |
| 108 | bababbc |
| 109 | babababc |
| 110 | |
| 111 | /^\ca\cA\c[\c{\c:/ |
| 112 | \x01\x01\e;z |
| 113 | |
| 114 | /^[ab\]cde]/ |
| 115 | athing |
| 116 | bthing |
| 117 | ]thing |
| 118 | cthing |
| 119 | dthing |
| 120 | ething |
| 121 | *** Failers |
| 122 | fthing |
| 123 | [thing |
| 124 | \\thing |
| 125 | |
| 126 | /^[]cde]/ |
| 127 | ]thing |
| 128 | cthing |
| 129 | dthing |
| 130 | ething |
| 131 | *** Failers |
| 132 | athing |
| 133 | fthing |
| 134 | |
| 135 | /^[^ab\]cde]/ |
| 136 | fthing |
| 137 | [thing |
| 138 | \\thing |
| 139 | *** Failers |
| 140 | athing |
| 141 | bthing |
| 142 | ]thing |
| 143 | cthing |
| 144 | dthing |
| 145 | ething |
| 146 | |
| 147 | /^[^]cde]/ |
| 148 | athing |
| 149 | fthing |
| 150 | *** Failers |
| 151 | ]thing |
| 152 | cthing |
| 153 | dthing |
| 154 | ething |
| 155 | |
| 156 | /^\/ |
| 157 | |
| 158 | |
| 159 | /^ÿ/ |
| 160 | ÿ |
| 161 | |
| 162 | /^[0-9]+$/ |
| 163 | 0 |
| 164 | 1 |
| 165 | 2 |
| 166 | 3 |
| 167 | 4 |
| 168 | 5 |
| 169 | 6 |
| 170 | 7 |
| 171 | 8 |
| 172 | 9 |
| 173 | 10 |
| 174 | 100 |
| 175 | *** Failers |
| 176 | abc |
| 177 | |
| 178 | /^.*nter/ |
| 179 | enter |
| 180 | inter |
| 181 | uponter |
| 182 | |
| 183 | /^xxx[0-9]+$/ |
| 184 | xxx0 |
| 185 | xxx1234 |
| 186 | *** Failers |
| 187 | xxx |
| 188 | |
| 189 | /^.+[0-9][0-9][0-9]$/ |
| 190 | x123 |
| 191 | xx123 |
| 192 | 123456 |
| 193 | *** Failers |
| 194 | 123 |
| 195 | x1234 |
| 196 | |
| 197 | /^.+?[0-9][0-9][0-9]$/ |
| 198 | x123 |
| 199 | xx123 |
| 200 | 123456 |
| 201 | *** Failers |
| 202 | 123 |
| 203 | x1234 |
| 204 | |
| 205 | /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ |
| 206 | abc!pqr=apquxz.ixr.zzz.ac.uk |
| 207 | *** Failers |
| 208 | !pqr=apquxz.ixr.zzz.ac.uk |
| 209 | abc!=apquxz.ixr.zzz.ac.uk |
| 210 | abc!pqr=apquxz:ixr.zzz.ac.uk |
| 211 | abc!pqr=apquxz.ixr.zzz.ac.ukk |
| 212 | |
| 213 | /:/ |
| 214 | Well, we need a colon: somewhere |
| 215 | *** Fail if we don't |
| 216 | |
| 217 | /([\da-f:]+)$/i |
| 218 | 0abc |
| 219 | abc |
| 220 | fed |
| 221 | E |
| 222 | :: |
| 223 | 5f03:12C0::932e |
| 224 | fed def |
| 225 | Any old stuff |
| 226 | *** Failers |
| 227 | 0zzz |
| 228 | gzzz |
| 229 | fed\x20 |
| 230 | Any old rubbish |
| 231 | |
| 232 | /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ |
| 233 | .1.2.3 |
| 234 | A.12.123.0 |
| 235 | *** Failers |
| 236 | .1.2.3333 |
| 237 | 1.2.3 |
| 238 | 1234.2.3 |
| 239 | |
| 240 | /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ |
| 241 | 1 IN SOA non-sp1 non-sp2( |
| 242 | 1 IN SOA non-sp1 non-sp2 ( |
| 243 | *** Failers |
| 244 | 1IN SOA non-sp1 non-sp2( |
| 245 | |
| 246 | /^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ |
| 247 | a. |
| 248 | Z. |
| 249 | 2. |
| 250 | ab-c.pq-r. |
| 251 | sxk.zzz.ac.uk. |
| 252 | x-.y-. |
| 253 | *** Failers |
| 254 | -abc.peq. |
| 255 | |
| 256 | /^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ |
| 257 | *.a |
| 258 | *.b0-a |
| 259 | *.c3-b.c |
| 260 | *.c-a.b-c |
| 261 | *** Failers |
| 262 | *.0 |
| 263 | *.a- |
| 264 | *.a-b.c- |
| 265 | *.c-a.0-c |
| 266 | |
| 267 | /^(?=ab(de))(abd)(e)/ |
| 268 | abde |
| 269 | |
| 270 | /^(?!(ab)de|x)(abd)(f)/ |
| 271 | abdf |
| 272 | |
| 273 | /^(?=(ab(cd)))(ab)/ |
| 274 | abcd |
| 275 | |
| 276 | /^[\da-f](\.[\da-f])*$/i |
| 277 | a.b.c.d |
| 278 | A.B.C.D |
| 279 | a.b.c.1.2.3.C |
| 280 | |
| 281 | /^\".*\"\s*(;.*)?$/ |
| 282 | \"1234\" |
| 283 | \"abcd\" ; |
| 284 | \"\" ; rhubarb |
| 285 | *** Failers |
| 286 | \"1234\" : things |
| 287 | |
| 288 | /^$/ |
| 289 | \ |
| 290 | *** Failers |
| 291 | |
| 292 | / ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x |
| 293 | ab c |
| 294 | *** Failers |
| 295 | abc |
| 296 | ab cde |
| 297 | |
| 298 | /(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ |
| 299 | ab c |
| 300 | *** Failers |
| 301 | abc |
| 302 | ab cde |
| 303 | |
| 304 | /^ a\ b[c ]d $/x |
| 305 | a bcd |
| 306 | a b d |
| 307 | *** Failers |
| 308 | abcd |
| 309 | ab d |
| 310 | |
| 311 | /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ |
| 312 | abcdefhijklm |
| 313 | |
| 314 | /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ |
| 315 | abcdefhijklm |
| 316 | |
| 317 | /^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ |
| 318 | a+ Z0+\x08\n\x1d\x12 |
| 319 | |
| 320 | /^[.^$|()*+?{,}]+/ |
| 321 | .^\$(*+)|{?,?} |
| 322 | |
| 323 | /^a*\w/ |
| 324 | z |
| 325 | az |
| 326 | aaaz |
| 327 | a |
| 328 | aa |
| 329 | aaaa |
| 330 | a+ |
| 331 | aa+ |
| 332 | |
| 333 | /^a*?\w/ |
| 334 | z |
| 335 | az |
| 336 | aaaz |
| 337 | a |
| 338 | aa |
| 339 | aaaa |
| 340 | a+ |
| 341 | aa+ |
| 342 | |
| 343 | /^a+\w/ |
| 344 | az |
| 345 | aaaz |
| 346 | aa |
| 347 | aaaa |
| 348 | aa+ |
| 349 | |
| 350 | /^a+?\w/ |
| 351 | az |
| 352 | aaaz |
| 353 | aa |
| 354 | aaaa |
| 355 | aa+ |
| 356 | |
| 357 | /^\d{8}\w{2,}/ |
| 358 | 1234567890 |
| 359 | 12345678ab |
| 360 | 12345678__ |
| 361 | *** Failers |
| 362 | 1234567 |
| 363 | |
| 364 | /^[aeiou\d]{4,5}$/ |
| 365 | uoie |
| 366 | 1234 |
| 367 | 12345 |
| 368 | aaaaa |
| 369 | *** Failers |
| 370 | 123456 |
| 371 | |
| 372 | /^[aeiou\d]{4,5}?/ |
| 373 | uoie |
| 374 | 1234 |
| 375 | 12345 |
| 376 | aaaaa |
| 377 | 123456 |
| 378 | |
| 379 | /\A(abc|def)=(\1){2,3}\Z/ |
| 380 | abc=abcabc |
| 381 | def=defdefdef |
| 382 | *** Failers |
| 383 | abc=defdef |
| 384 | |
| 385 | /^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\11*(\3\4)\1(?#)2$/ |
| 386 | abcdefghijkcda2 |
| 387 | abcdefghijkkkkcda2 |
| 388 | |
| 389 | /(cat(a(ract|tonic)|erpillar)) \1()2(3)/ |
| 390 | cataract cataract23 |
| 391 | catatonic catatonic23 |
| 392 | caterpillar caterpillar23 |
| 393 | |
| 394 | |
| 395 | /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ |
| 396 | From abcd Mon Sep 01 12:33:02 1997 |
| 397 | |
| 398 | /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ |
| 399 | From abcd Mon Sep 01 12:33:02 1997 |
| 400 | From abcd Mon Sep 1 12:33:02 1997 |
| 401 | *** Failers |
| 402 | From abcd Sep 01 12:33:02 1997 |
| 403 | |
| 404 | /^12.34/s |
| 405 | 12\n34 |
| 406 | 12\r34 |
| 407 | |
| 408 | /\w+(?=\t)/ |
| 409 | the quick brown\t fox |
| 410 | |
| 411 | /foo(?!bar)(.*)/ |
| 412 | foobar is foolish see? |
| 413 | |
| 414 | /(?:(?!foo)...|^.{0,2})bar(.*)/ |
| 415 | foobar crowbar etc |
| 416 | barrel |
| 417 | 2barrel |
| 418 | A barrel |
| 419 | |
| 420 | /^(\D*)(?=\d)(?!123)/ |
| 421 | abc456 |
| 422 | *** Failers |
| 423 | abc123 |
| 424 | |
| 425 | /^1234(?# test newlines |
| 426 | inside)/ |
| 427 | 1234 |
| 428 | |
| 429 | /^1234 #comment in extended re |
| 430 | /x |
| 431 | 1234 |
| 432 | |
| 433 | /#rhubarb |
| 434 | abcd/x |
| 435 | abcd |
| 436 | |
| 437 | /^abcd#rhubarb/x |
| 438 | abcd |
| 439 | |
| 440 | /^(a)\1{2,3}(.)/ |
| 441 | aaab |
| 442 | aaaab |
| 443 | aaaaab |
| 444 | aaaaaab |
| 445 | |
| 446 | /(?!^)abc/ |
| 447 | the abc |
| 448 | *** Failers |
| 449 | abc |
| 450 | |
| 451 | /(?=^)abc/ |
| 452 | abc |
| 453 | *** Failers |
| 454 | the abc |
| 455 | |
| 456 | /^[ab]{1,3}(ab*|b)/ |
| 457 | aabbbbb |
| 458 | |
| 459 | /^[ab]{1,3}?(ab*|b)/ |
| 460 | aabbbbb |
| 461 | |
| 462 | /^[ab]{1,3}?(ab*?|b)/ |
| 463 | aabbbbb |
| 464 | |
| 465 | /^[ab]{1,3}(ab*?|b)/ |
| 466 | aabbbbb |
| 467 | |
| 468 | / (?: [\040\t] | \( |
| 469 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 470 | \) )* # optional leading comment |
| 471 | (?: (?: |
| 472 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 473 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 474 | | |
| 475 | " (?: # opening quote... |
| 476 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 477 | | # or |
| 478 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 479 | )* " # closing quote |
| 480 | ) # initial word |
| 481 | (?: (?: [\040\t] | \( |
| 482 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 483 | \) )* \. (?: [\040\t] | \( |
| 484 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 485 | \) )* (?: |
| 486 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 487 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 488 | | |
| 489 | " (?: # opening quote... |
| 490 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 491 | | # or |
| 492 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 493 | )* " # closing quote |
| 494 | ) )* # further okay, if led by a period |
| 495 | (?: [\040\t] | \( |
| 496 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 497 | \) )* @ (?: [\040\t] | \( |
| 498 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 499 | \) )* (?: |
| 500 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 501 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 502 | | \[ # [ |
| 503 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 504 | \] # ] |
| 505 | ) # initial subdomain |
| 506 | (?: # |
| 507 | (?: [\040\t] | \( |
| 508 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 509 | \) )* \. # if led by a period... |
| 510 | (?: [\040\t] | \( |
| 511 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 512 | \) )* (?: |
| 513 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 514 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 515 | | \[ # [ |
| 516 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 517 | \] # ] |
| 518 | ) # ...further okay |
| 519 | )* |
| 520 | # address |
| 521 | | # or |
| 522 | (?: |
| 523 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 524 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 525 | | |
| 526 | " (?: # opening quote... |
| 527 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 528 | | # or |
| 529 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 530 | )* " # closing quote |
| 531 | ) # one word, optionally followed by.... |
| 532 | (?: |
| 533 | [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... |
| 534 | \( |
| 535 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 536 | \) | # comments, or... |
| 537 | |
| 538 | " (?: # opening quote... |
| 539 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 540 | | # or |
| 541 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 542 | )* " # closing quote |
| 543 | # quoted strings |
| 544 | )* |
| 545 | < (?: [\040\t] | \( |
| 546 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 547 | \) )* # leading < |
| 548 | (?: @ (?: [\040\t] | \( |
| 549 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 550 | \) )* (?: |
| 551 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 552 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 553 | | \[ # [ |
| 554 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 555 | \] # ] |
| 556 | ) # initial subdomain |
| 557 | (?: # |
| 558 | (?: [\040\t] | \( |
| 559 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 560 | \) )* \. # if led by a period... |
| 561 | (?: [\040\t] | \( |
| 562 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 563 | \) )* (?: |
| 564 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 565 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 566 | | \[ # [ |
| 567 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 568 | \] # ] |
| 569 | ) # ...further okay |
| 570 | )* |
| 571 | |
| 572 | (?: (?: [\040\t] | \( |
| 573 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 574 | \) )* , (?: [\040\t] | \( |
| 575 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 576 | \) )* @ (?: [\040\t] | \( |
| 577 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 578 | \) )* (?: |
| 579 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 580 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 581 | | \[ # [ |
| 582 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 583 | \] # ] |
| 584 | ) # initial subdomain |
| 585 | (?: # |
| 586 | (?: [\040\t] | \( |
| 587 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 588 | \) )* \. # if led by a period... |
| 589 | (?: [\040\t] | \( |
| 590 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 591 | \) )* (?: |
| 592 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 593 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 594 | | \[ # [ |
| 595 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 596 | \] # ] |
| 597 | ) # ...further okay |
| 598 | )* |
| 599 | )* # further okay, if led by comma |
| 600 | : # closing colon |
| 601 | (?: [\040\t] | \( |
| 602 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 603 | \) )* )? # optional route |
| 604 | (?: |
| 605 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 606 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 607 | | |
| 608 | " (?: # opening quote... |
| 609 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 610 | | # or |
| 611 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 612 | )* " # closing quote |
| 613 | ) # initial word |
| 614 | (?: (?: [\040\t] | \( |
| 615 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 616 | \) )* \. (?: [\040\t] | \( |
| 617 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 618 | \) )* (?: |
| 619 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 620 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 621 | | |
| 622 | " (?: # opening quote... |
| 623 | [^\\\x80-\xff\n\015"] # Anything except backslash and quote |
| 624 | | # or |
| 625 | \\ [^\x80-\xff] # Escaped something (something != CR) |
| 626 | )* " # closing quote |
| 627 | ) )* # further okay, if led by a period |
| 628 | (?: [\040\t] | \( |
| 629 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 630 | \) )* @ (?: [\040\t] | \( |
| 631 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 632 | \) )* (?: |
| 633 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 634 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 635 | | \[ # [ |
| 636 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 637 | \] # ] |
| 638 | ) # initial subdomain |
| 639 | (?: # |
| 640 | (?: [\040\t] | \( |
| 641 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 642 | \) )* \. # if led by a period... |
| 643 | (?: [\040\t] | \( |
| 644 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 645 | \) )* (?: |
| 646 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 647 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 648 | | \[ # [ |
| 649 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 650 | \] # ] |
| 651 | ) # ...further okay |
| 652 | )* |
| 653 | # address spec |
| 654 | (?: [\040\t] | \( |
| 655 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 656 | \) )* > # trailing > |
| 657 | # name and address |
| 658 | ) (?: [\040\t] | \( |
| 659 | (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* |
| 660 | \) )* # optional trailing comment |
| 661 | /x |
| 662 | Alan Other <user\@dom.ain> |
| 663 | <user\@dom.ain> |
| 664 | user\@dom.ain |
| 665 | \"A. Other\" <user.1234\@dom.ain> (a comment) |
| 666 | A. Other <user.1234\@dom.ain> (a comment) |
| 667 | \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay |
| 668 | A missing angle <user\@some.where |
| 669 | *** Failers |
| 670 | The quick brown fox |
| 671 | |
| 672 | /[\040\t]* # Nab whitespace. |
| 673 | (?: |
| 674 | \( # ( |
| 675 | [^\\\x80-\xff\n\015()] * # normal* |
| 676 | (?: # ( |
| 677 | (?: \\ [^\x80-\xff] | |
| 678 | \( # ( |
| 679 | [^\\\x80-\xff\n\015()] * # normal* |
| 680 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 681 | \) # ) |
| 682 | ) # special |
| 683 | [^\\\x80-\xff\n\015()] * # normal* |
| 684 | )* # )* |
| 685 | \) # ) |
| 686 | [\040\t]* )* # If comment found, allow more spaces. |
| 687 | # optional leading comment |
| 688 | (?: |
| 689 | (?: |
| 690 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 691 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 692 | # Atom |
| 693 | | # or |
| 694 | " # " |
| 695 | [^\\\x80-\xff\n\015"] * # normal |
| 696 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 697 | " # " |
| 698 | # Quoted string |
| 699 | ) |
| 700 | [\040\t]* # Nab whitespace. |
| 701 | (?: |
| 702 | \( # ( |
| 703 | [^\\\x80-\xff\n\015()] * # normal* |
| 704 | (?: # ( |
| 705 | (?: \\ [^\x80-\xff] | |
| 706 | \( # ( |
| 707 | [^\\\x80-\xff\n\015()] * # normal* |
| 708 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 709 | \) # ) |
| 710 | ) # special |
| 711 | [^\\\x80-\xff\n\015()] * # normal* |
| 712 | )* # )* |
| 713 | \) # ) |
| 714 | [\040\t]* )* # If comment found, allow more spaces. |
| 715 | (?: |
| 716 | \. |
| 717 | [\040\t]* # Nab whitespace. |
| 718 | (?: |
| 719 | \( # ( |
| 720 | [^\\\x80-\xff\n\015()] * # normal* |
| 721 | (?: # ( |
| 722 | (?: \\ [^\x80-\xff] | |
| 723 | \( # ( |
| 724 | [^\\\x80-\xff\n\015()] * # normal* |
| 725 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 726 | \) # ) |
| 727 | ) # special |
| 728 | [^\\\x80-\xff\n\015()] * # normal* |
| 729 | )* # )* |
| 730 | \) # ) |
| 731 | [\040\t]* )* # If comment found, allow more spaces. |
| 732 | (?: |
| 733 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 734 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 735 | # Atom |
| 736 | | # or |
| 737 | " # " |
| 738 | [^\\\x80-\xff\n\015"] * # normal |
| 739 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 740 | " # " |
| 741 | # Quoted string |
| 742 | ) |
| 743 | [\040\t]* # Nab whitespace. |
| 744 | (?: |
| 745 | \( # ( |
| 746 | [^\\\x80-\xff\n\015()] * # normal* |
| 747 | (?: # ( |
| 748 | (?: \\ [^\x80-\xff] | |
| 749 | \( # ( |
| 750 | [^\\\x80-\xff\n\015()] * # normal* |
| 751 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 752 | \) # ) |
| 753 | ) # special |
| 754 | [^\\\x80-\xff\n\015()] * # normal* |
| 755 | )* # )* |
| 756 | \) # ) |
| 757 | [\040\t]* )* # If comment found, allow more spaces. |
| 758 | # additional words |
| 759 | )* |
| 760 | @ |
| 761 | [\040\t]* # Nab whitespace. |
| 762 | (?: |
| 763 | \( # ( |
| 764 | [^\\\x80-\xff\n\015()] * # normal* |
| 765 | (?: # ( |
| 766 | (?: \\ [^\x80-\xff] | |
| 767 | \( # ( |
| 768 | [^\\\x80-\xff\n\015()] * # normal* |
| 769 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 770 | \) # ) |
| 771 | ) # special |
| 772 | [^\\\x80-\xff\n\015()] * # normal* |
| 773 | )* # )* |
| 774 | \) # ) |
| 775 | [\040\t]* )* # If comment found, allow more spaces. |
| 776 | (?: |
| 777 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 778 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 779 | | |
| 780 | \[ # [ |
| 781 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 782 | \] # ] |
| 783 | ) |
| 784 | [\040\t]* # Nab whitespace. |
| 785 | (?: |
| 786 | \( # ( |
| 787 | [^\\\x80-\xff\n\015()] * # normal* |
| 788 | (?: # ( |
| 789 | (?: \\ [^\x80-\xff] | |
| 790 | \( # ( |
| 791 | [^\\\x80-\xff\n\015()] * # normal* |
| 792 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 793 | \) # ) |
| 794 | ) # special |
| 795 | [^\\\x80-\xff\n\015()] * # normal* |
| 796 | )* # )* |
| 797 | \) # ) |
| 798 | [\040\t]* )* # If comment found, allow more spaces. |
| 799 | # optional trailing comments |
| 800 | (?: |
| 801 | \. |
| 802 | [\040\t]* # Nab whitespace. |
| 803 | (?: |
| 804 | \( # ( |
| 805 | [^\\\x80-\xff\n\015()] * # normal* |
| 806 | (?: # ( |
| 807 | (?: \\ [^\x80-\xff] | |
| 808 | \( # ( |
| 809 | [^\\\x80-\xff\n\015()] * # normal* |
| 810 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 811 | \) # ) |
| 812 | ) # special |
| 813 | [^\\\x80-\xff\n\015()] * # normal* |
| 814 | )* # )* |
| 815 | \) # ) |
| 816 | [\040\t]* )* # If comment found, allow more spaces. |
| 817 | (?: |
| 818 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 819 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 820 | | |
| 821 | \[ # [ |
| 822 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 823 | \] # ] |
| 824 | ) |
| 825 | [\040\t]* # Nab whitespace. |
| 826 | (?: |
| 827 | \( # ( |
| 828 | [^\\\x80-\xff\n\015()] * # normal* |
| 829 | (?: # ( |
| 830 | (?: \\ [^\x80-\xff] | |
| 831 | \( # ( |
| 832 | [^\\\x80-\xff\n\015()] * # normal* |
| 833 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 834 | \) # ) |
| 835 | ) # special |
| 836 | [^\\\x80-\xff\n\015()] * # normal* |
| 837 | )* # )* |
| 838 | \) # ) |
| 839 | [\040\t]* )* # If comment found, allow more spaces. |
| 840 | # optional trailing comments |
| 841 | )* |
| 842 | # address |
| 843 | | # or |
| 844 | (?: |
| 845 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 846 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 847 | # Atom |
| 848 | | # or |
| 849 | " # " |
| 850 | [^\\\x80-\xff\n\015"] * # normal |
| 851 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 852 | " # " |
| 853 | # Quoted string |
| 854 | ) |
| 855 | # leading word |
| 856 | [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces |
| 857 | (?: |
| 858 | (?: |
| 859 | \( # ( |
| 860 | [^\\\x80-\xff\n\015()] * # normal* |
| 861 | (?: # ( |
| 862 | (?: \\ [^\x80-\xff] | |
| 863 | \( # ( |
| 864 | [^\\\x80-\xff\n\015()] * # normal* |
| 865 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 866 | \) # ) |
| 867 | ) # special |
| 868 | [^\\\x80-\xff\n\015()] * # normal* |
| 869 | )* # )* |
| 870 | \) # ) |
| 871 | | |
| 872 | " # " |
| 873 | [^\\\x80-\xff\n\015"] * # normal |
| 874 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 875 | " # " |
| 876 | ) # "special" comment or quoted string |
| 877 | [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" |
| 878 | )* |
| 879 | < |
| 880 | [\040\t]* # Nab whitespace. |
| 881 | (?: |
| 882 | \( # ( |
| 883 | [^\\\x80-\xff\n\015()] * # normal* |
| 884 | (?: # ( |
| 885 | (?: \\ [^\x80-\xff] | |
| 886 | \( # ( |
| 887 | [^\\\x80-\xff\n\015()] * # normal* |
| 888 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 889 | \) # ) |
| 890 | ) # special |
| 891 | [^\\\x80-\xff\n\015()] * # normal* |
| 892 | )* # )* |
| 893 | \) # ) |
| 894 | [\040\t]* )* # If comment found, allow more spaces. |
| 895 | # < |
| 896 | (?: |
| 897 | @ |
| 898 | [\040\t]* # Nab whitespace. |
| 899 | (?: |
| 900 | \( # ( |
| 901 | [^\\\x80-\xff\n\015()] * # normal* |
| 902 | (?: # ( |
| 903 | (?: \\ [^\x80-\xff] | |
| 904 | \( # ( |
| 905 | [^\\\x80-\xff\n\015()] * # normal* |
| 906 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 907 | \) # ) |
| 908 | ) # special |
| 909 | [^\\\x80-\xff\n\015()] * # normal* |
| 910 | )* # )* |
| 911 | \) # ) |
| 912 | [\040\t]* )* # If comment found, allow more spaces. |
| 913 | (?: |
| 914 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 915 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 916 | | |
| 917 | \[ # [ |
| 918 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 919 | \] # ] |
| 920 | ) |
| 921 | [\040\t]* # Nab whitespace. |
| 922 | (?: |
| 923 | \( # ( |
| 924 | [^\\\x80-\xff\n\015()] * # normal* |
| 925 | (?: # ( |
| 926 | (?: \\ [^\x80-\xff] | |
| 927 | \( # ( |
| 928 | [^\\\x80-\xff\n\015()] * # normal* |
| 929 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 930 | \) # ) |
| 931 | ) # special |
| 932 | [^\\\x80-\xff\n\015()] * # normal* |
| 933 | )* # )* |
| 934 | \) # ) |
| 935 | [\040\t]* )* # If comment found, allow more spaces. |
| 936 | # optional trailing comments |
| 937 | (?: |
| 938 | \. |
| 939 | [\040\t]* # Nab whitespace. |
| 940 | (?: |
| 941 | \( # ( |
| 942 | [^\\\x80-\xff\n\015()] * # normal* |
| 943 | (?: # ( |
| 944 | (?: \\ [^\x80-\xff] | |
| 945 | \( # ( |
| 946 | [^\\\x80-\xff\n\015()] * # normal* |
| 947 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 948 | \) # ) |
| 949 | ) # special |
| 950 | [^\\\x80-\xff\n\015()] * # normal* |
| 951 | )* # )* |
| 952 | \) # ) |
| 953 | [\040\t]* )* # If comment found, allow more spaces. |
| 954 | (?: |
| 955 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 956 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 957 | | |
| 958 | \[ # [ |
| 959 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 960 | \] # ] |
| 961 | ) |
| 962 | [\040\t]* # Nab whitespace. |
| 963 | (?: |
| 964 | \( # ( |
| 965 | [^\\\x80-\xff\n\015()] * # normal* |
| 966 | (?: # ( |
| 967 | (?: \\ [^\x80-\xff] | |
| 968 | \( # ( |
| 969 | [^\\\x80-\xff\n\015()] * # normal* |
| 970 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 971 | \) # ) |
| 972 | ) # special |
| 973 | [^\\\x80-\xff\n\015()] * # normal* |
| 974 | )* # )* |
| 975 | \) # ) |
| 976 | [\040\t]* )* # If comment found, allow more spaces. |
| 977 | # optional trailing comments |
| 978 | )* |
| 979 | (?: , |
| 980 | [\040\t]* # Nab whitespace. |
| 981 | (?: |
| 982 | \( # ( |
| 983 | [^\\\x80-\xff\n\015()] * # normal* |
| 984 | (?: # ( |
| 985 | (?: \\ [^\x80-\xff] | |
| 986 | \( # ( |
| 987 | [^\\\x80-\xff\n\015()] * # normal* |
| 988 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 989 | \) # ) |
| 990 | ) # special |
| 991 | [^\\\x80-\xff\n\015()] * # normal* |
| 992 | )* # )* |
| 993 | \) # ) |
| 994 | [\040\t]* )* # If comment found, allow more spaces. |
| 995 | @ |
| 996 | [\040\t]* # Nab whitespace. |
| 997 | (?: |
| 998 | \( # ( |
| 999 | [^\\\x80-\xff\n\015()] * # normal* |
| 1000 | (?: # ( |
| 1001 | (?: \\ [^\x80-\xff] | |
| 1002 | \( # ( |
| 1003 | [^\\\x80-\xff\n\015()] * # normal* |
| 1004 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1005 | \) # ) |
| 1006 | ) # special |
| 1007 | [^\\\x80-\xff\n\015()] * # normal* |
| 1008 | )* # )* |
| 1009 | \) # ) |
| 1010 | [\040\t]* )* # If comment found, allow more spaces. |
| 1011 | (?: |
| 1012 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1013 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1014 | | |
| 1015 | \[ # [ |
| 1016 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 1017 | \] # ] |
| 1018 | ) |
| 1019 | [\040\t]* # Nab whitespace. |
| 1020 | (?: |
| 1021 | \( # ( |
| 1022 | [^\\\x80-\xff\n\015()] * # normal* |
| 1023 | (?: # ( |
| 1024 | (?: \\ [^\x80-\xff] | |
| 1025 | \( # ( |
| 1026 | [^\\\x80-\xff\n\015()] * # normal* |
| 1027 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1028 | \) # ) |
| 1029 | ) # special |
| 1030 | [^\\\x80-\xff\n\015()] * # normal* |
| 1031 | )* # )* |
| 1032 | \) # ) |
| 1033 | [\040\t]* )* # If comment found, allow more spaces. |
| 1034 | # optional trailing comments |
| 1035 | (?: |
| 1036 | \. |
| 1037 | [\040\t]* # Nab whitespace. |
| 1038 | (?: |
| 1039 | \( # ( |
| 1040 | [^\\\x80-\xff\n\015()] * # normal* |
| 1041 | (?: # ( |
| 1042 | (?: \\ [^\x80-\xff] | |
| 1043 | \( # ( |
| 1044 | [^\\\x80-\xff\n\015()] * # normal* |
| 1045 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1046 | \) # ) |
| 1047 | ) # special |
| 1048 | [^\\\x80-\xff\n\015()] * # normal* |
| 1049 | )* # )* |
| 1050 | \) # ) |
| 1051 | [\040\t]* )* # If comment found, allow more spaces. |
| 1052 | (?: |
| 1053 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1054 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1055 | | |
| 1056 | \[ # [ |
| 1057 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 1058 | \] # ] |
| 1059 | ) |
| 1060 | [\040\t]* # Nab whitespace. |
| 1061 | (?: |
| 1062 | \( # ( |
| 1063 | [^\\\x80-\xff\n\015()] * # normal* |
| 1064 | (?: # ( |
| 1065 | (?: \\ [^\x80-\xff] | |
| 1066 | \( # ( |
| 1067 | [^\\\x80-\xff\n\015()] * # normal* |
| 1068 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1069 | \) # ) |
| 1070 | ) # special |
| 1071 | [^\\\x80-\xff\n\015()] * # normal* |
| 1072 | )* # )* |
| 1073 | \) # ) |
| 1074 | [\040\t]* )* # If comment found, allow more spaces. |
| 1075 | # optional trailing comments |
| 1076 | )* |
| 1077 | )* # additional domains |
| 1078 | : |
| 1079 | [\040\t]* # Nab whitespace. |
| 1080 | (?: |
| 1081 | \( # ( |
| 1082 | [^\\\x80-\xff\n\015()] * # normal* |
| 1083 | (?: # ( |
| 1084 | (?: \\ [^\x80-\xff] | |
| 1085 | \( # ( |
| 1086 | [^\\\x80-\xff\n\015()] * # normal* |
| 1087 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1088 | \) # ) |
| 1089 | ) # special |
| 1090 | [^\\\x80-\xff\n\015()] * # normal* |
| 1091 | )* # )* |
| 1092 | \) # ) |
| 1093 | [\040\t]* )* # If comment found, allow more spaces. |
| 1094 | # optional trailing comments |
| 1095 | )? # optional route |
| 1096 | (?: |
| 1097 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1098 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1099 | # Atom |
| 1100 | | # or |
| 1101 | " # " |
| 1102 | [^\\\x80-\xff\n\015"] * # normal |
| 1103 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 1104 | " # " |
| 1105 | # Quoted string |
| 1106 | ) |
| 1107 | [\040\t]* # Nab whitespace. |
| 1108 | (?: |
| 1109 | \( # ( |
| 1110 | [^\\\x80-\xff\n\015()] * # normal* |
| 1111 | (?: # ( |
| 1112 | (?: \\ [^\x80-\xff] | |
| 1113 | \( # ( |
| 1114 | [^\\\x80-\xff\n\015()] * # normal* |
| 1115 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1116 | \) # ) |
| 1117 | ) # special |
| 1118 | [^\\\x80-\xff\n\015()] * # normal* |
| 1119 | )* # )* |
| 1120 | \) # ) |
| 1121 | [\040\t]* )* # If comment found, allow more spaces. |
| 1122 | (?: |
| 1123 | \. |
| 1124 | [\040\t]* # Nab whitespace. |
| 1125 | (?: |
| 1126 | \( # ( |
| 1127 | [^\\\x80-\xff\n\015()] * # normal* |
| 1128 | (?: # ( |
| 1129 | (?: \\ [^\x80-\xff] | |
| 1130 | \( # ( |
| 1131 | [^\\\x80-\xff\n\015()] * # normal* |
| 1132 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1133 | \) # ) |
| 1134 | ) # special |
| 1135 | [^\\\x80-\xff\n\015()] * # normal* |
| 1136 | )* # )* |
| 1137 | \) # ) |
| 1138 | [\040\t]* )* # If comment found, allow more spaces. |
| 1139 | (?: |
| 1140 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1141 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1142 | # Atom |
| 1143 | | # or |
| 1144 | " # " |
| 1145 | [^\\\x80-\xff\n\015"] * # normal |
| 1146 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* |
| 1147 | " # " |
| 1148 | # Quoted string |
| 1149 | ) |
| 1150 | [\040\t]* # Nab whitespace. |
| 1151 | (?: |
| 1152 | \( # ( |
| 1153 | [^\\\x80-\xff\n\015()] * # normal* |
| 1154 | (?: # ( |
| 1155 | (?: \\ [^\x80-\xff] | |
| 1156 | \( # ( |
| 1157 | [^\\\x80-\xff\n\015()] * # normal* |
| 1158 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1159 | \) # ) |
| 1160 | ) # special |
| 1161 | [^\\\x80-\xff\n\015()] * # normal* |
| 1162 | )* # )* |
| 1163 | \) # ) |
| 1164 | [\040\t]* )* # If comment found, allow more spaces. |
| 1165 | # additional words |
| 1166 | )* |
| 1167 | @ |
| 1168 | [\040\t]* # Nab whitespace. |
| 1169 | (?: |
| 1170 | \( # ( |
| 1171 | [^\\\x80-\xff\n\015()] * # normal* |
| 1172 | (?: # ( |
| 1173 | (?: \\ [^\x80-\xff] | |
| 1174 | \( # ( |
| 1175 | [^\\\x80-\xff\n\015()] * # normal* |
| 1176 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1177 | \) # ) |
| 1178 | ) # special |
| 1179 | [^\\\x80-\xff\n\015()] * # normal* |
| 1180 | )* # )* |
| 1181 | \) # ) |
| 1182 | [\040\t]* )* # If comment found, allow more spaces. |
| 1183 | (?: |
| 1184 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1185 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1186 | | |
| 1187 | \[ # [ |
| 1188 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 1189 | \] # ] |
| 1190 | ) |
| 1191 | [\040\t]* # Nab whitespace. |
| 1192 | (?: |
| 1193 | \( # ( |
| 1194 | [^\\\x80-\xff\n\015()] * # normal* |
| 1195 | (?: # ( |
| 1196 | (?: \\ [^\x80-\xff] | |
| 1197 | \( # ( |
| 1198 | [^\\\x80-\xff\n\015()] * # normal* |
| 1199 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1200 | \) # ) |
| 1201 | ) # special |
| 1202 | [^\\\x80-\xff\n\015()] * # normal* |
| 1203 | )* # )* |
| 1204 | \) # ) |
| 1205 | [\040\t]* )* # If comment found, allow more spaces. |
| 1206 | # optional trailing comments |
| 1207 | (?: |
| 1208 | \. |
| 1209 | [\040\t]* # Nab whitespace. |
| 1210 | (?: |
| 1211 | \( # ( |
| 1212 | [^\\\x80-\xff\n\015()] * # normal* |
| 1213 | (?: # ( |
| 1214 | (?: \\ [^\x80-\xff] | |
| 1215 | \( # ( |
| 1216 | [^\\\x80-\xff\n\015()] * # normal* |
| 1217 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1218 | \) # ) |
| 1219 | ) # special |
| 1220 | [^\\\x80-\xff\n\015()] * # normal* |
| 1221 | )* # )* |
| 1222 | \) # ) |
| 1223 | [\040\t]* )* # If comment found, allow more spaces. |
| 1224 | (?: |
| 1225 | [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... |
| 1226 | (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom |
| 1227 | | |
| 1228 | \[ # [ |
| 1229 | (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff |
| 1230 | \] # ] |
| 1231 | ) |
| 1232 | [\040\t]* # Nab whitespace. |
| 1233 | (?: |
| 1234 | \( # ( |
| 1235 | [^\\\x80-\xff\n\015()] * # normal* |
| 1236 | (?: # ( |
| 1237 | (?: \\ [^\x80-\xff] | |
| 1238 | \( # ( |
| 1239 | [^\\\x80-\xff\n\015()] * # normal* |
| 1240 | (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* |
| 1241 | \) # ) |
| 1242 | ) # special |
| 1243 | [^\\\x80-\xff\n\015()] * # normal* |
| 1244 | )* # )* |
| 1245 | \) # ) |
| 1246 | [\040\t]* )* # If comment found, allow more spaces. |
| 1247 | # optional trailing comments |
| 1248 | )* |
| 1249 | # address spec |
| 1250 | > # > |
| 1251 | # name and address |
| 1252 | ) |
| 1253 | /x |
| 1254 | Alan Other <user\@dom.ain> |
| 1255 | <user\@dom.ain> |
| 1256 | user\@dom.ain |
| 1257 | \"A. Other\" <user.1234\@dom.ain> (a comment) |
| 1258 | A. Other <user.1234\@dom.ain> (a comment) |
| 1259 | \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay |
| 1260 | A missing angle <user\@some.where |
| 1261 | *** Failers |
| 1262 | The quick brown fox |
| 1263 | |
| 1264 | /abc\0def\00pqr\000xyz\0000AB/ |
| 1265 | abc\0def\00pqr\000xyz\0000AB |
| 1266 | abc456 abc\0def\00pqr\000xyz\0000ABCDE |
| 1267 | |
| 1268 | /abc\x0def\x00pqr\x000xyz\x0000AB/ |
| 1269 | abc\x0def\x00pqr\x000xyz\x0000AB |
| 1270 | abc456 abc\x0def\x00pqr\x000xyz\x0000ABCDE |
| 1271 | |
| 1272 | /^[\000-\037]/ |
| 1273 | \0A |
| 1274 | \01B |
| 1275 | \037C |
| 1276 | |
| 1277 | /\0*/ |
| 1278 | \0\0\0\0 |
| 1279 | |
| 1280 | /A\x0{2,3}Z/ |
| 1281 | The A\x0\x0Z |
| 1282 | An A\0\x0\0Z |
| 1283 | *** Failers |
| 1284 | A\0Z |
| 1285 | A\0\x0\0\x0Z |
| 1286 | |
| 1287 | /^(cow|)\1(bell)/ |
| 1288 | cowcowbell |
| 1289 | bell |
| 1290 | *** Failers |
| 1291 | cowbell |
| 1292 | |
| 1293 | /^\s/ |
| 1294 | \040abc |
| 1295 | \x0cabc |
| 1296 | \nabc |
| 1297 | \rabc |
| 1298 | \tabc |
| 1299 | *** Failers |
| 1300 | abc |
| 1301 | |
| 1302 | /^a b |
| 1303 | c/x |
| 1304 | abc |
| 1305 | |
| 1306 | /^(a|)\1*b/ |
| 1307 | ab |
| 1308 | aaaab |
| 1309 | b |
| 1310 | *** Failers |
| 1311 | acb |
| 1312 | |
| 1313 | /^(a|)\1+b/ |
| 1314 | aab |
| 1315 | aaaab |
| 1316 | b |
| 1317 | *** Failers |
| 1318 | ab |
| 1319 | |
| 1320 | /^(a|)\1?b/ |
| 1321 | ab |
| 1322 | aab |
| 1323 | b |
| 1324 | *** Failers |
| 1325 | acb |
| 1326 | |
| 1327 | /^(a|)\1{2}b/ |
| 1328 | aaab |
| 1329 | b |
| 1330 | *** Failers |
| 1331 | ab |
| 1332 | aab |
| 1333 | aaaab |
| 1334 | |
| 1335 | /^(a|)\1{2,3}b/ |
| 1336 | aaab |
| 1337 | aaaab |
| 1338 | b |
| 1339 | *** Failers |
| 1340 | ab |
| 1341 | aab |
| 1342 | aaaaab |
| 1343 | |
| 1344 | /ab{1,3}bc/ |
| 1345 | abbbbc |
| 1346 | abbbc |
| 1347 | abbc |
| 1348 | *** Failers |
| 1349 | abc |
| 1350 | abbbbbc |
| 1351 | |
| 1352 | /([^.]*)\.([^:]*):[T ]+(.*)/ |
| 1353 | track1.title:TBlah blah blah |
| 1354 | |
| 1355 | /([^.]*)\.([^:]*):[T ]+(.*)/i |
| 1356 | track1.title:TBlah blah blah |
| 1357 | |
| 1358 | /([^.]*)\.([^:]*):[t ]+(.*)/i |
| 1359 | track1.title:TBlah blah blah |
| 1360 | |
| 1361 | /^[W-c]+$/ |
| 1362 | WXY_^abc |
| 1363 | *** Failers |
| 1364 | wxy |
| 1365 | |
| 1366 | /^[W-c]+$/i |
| 1367 | WXY_^abc |
| 1368 | wxy_^ABC |
| 1369 | |
| 1370 | /^[\x3f-\x5F]+$/i |
| 1371 | WXY_^abc |
| 1372 | wxy_^ABC |
| 1373 | |
| 1374 | /^abc$/m |
| 1375 | abc |
| 1376 | qqq\nabc |
| 1377 | abc\nzzz |
| 1378 | qqq\nabc\nzzz |
| 1379 | |
| 1380 | /^abc$/ |
| 1381 | abc |
| 1382 | *** Failers |
| 1383 | qqq\nabc |
| 1384 | abc\nzzz |
| 1385 | qqq\nabc\nzzz |
| 1386 | |
| 1387 | /\Aabc\Z/m |
| 1388 | abc |
| 1389 | abc\n |
| 1390 | *** Failers |
| 1391 | qqq\nabc |
| 1392 | abc\nzzz |
| 1393 | qqq\nabc\nzzz |
| 1394 | |
| 1395 | /\A(.)*\Z/s |
| 1396 | abc\ndef |
| 1397 | |
| 1398 | /\A(.)*\Z/m |
| 1399 | *** Failers |
| 1400 | abc\ndef |
| 1401 | |
| 1402 | /(?:b)|(?::+)/ |
| 1403 | b::c |
| 1404 | c::b |
| 1405 | |
| 1406 | /[-az]+/ |
| 1407 | az- |
| 1408 | *** Failers |
| 1409 | b |
| 1410 | |
| 1411 | /[az-]+/ |
| 1412 | za- |
| 1413 | *** Failers |
| 1414 | b |
| 1415 | |
| 1416 | /[a\-z]+/ |
| 1417 | a-z |
| 1418 | *** Failers |
| 1419 | b |
| 1420 | |
| 1421 | /[a-z]+/ |
| 1422 | abcdxyz |
| 1423 | |
| 1424 | /[\d-]+/ |
| 1425 | 12-34 |
| 1426 | *** Failers |
| 1427 | aaa |
| 1428 | |
| 1429 | /[\d-z]+/ |
| 1430 | 12-34z |
| 1431 | *** Failers |
| 1432 | aaa |
| 1433 | |
| 1434 | /\x5c/ |
| 1435 | \\ |
| 1436 | |
| 1437 | /\x20Z/ |
| 1438 | the Zoo |
| 1439 | *** Failers |
| 1440 | Zulu |
| 1441 | |
| 1442 | /(abc)\1/i |
| 1443 | abcabc |
| 1444 | ABCabc |
| 1445 | abcABC |
| 1446 | |
| 1447 | /ab{3cd/ |
| 1448 | ab{3cd |
| 1449 | |
| 1450 | /ab{3,cd/ |
| 1451 | ab{3,cd |
| 1452 | |
| 1453 | /ab{3,4a}cd/ |
| 1454 | ab{3,4a}cd |
| 1455 | |
| 1456 | /{4,5a}bc/ |
| 1457 | {4,5a}bc |
| 1458 | |
| 1459 | /abc$/ |
| 1460 | abc |
| 1461 | abc\n |
| 1462 | *** Failers |
| 1463 | abc\ndef |
| 1464 | |
| 1465 | /(abc)\123/ |
| 1466 | abc\x53 |
| 1467 | |
| 1468 | /(abc)\223/ |
| 1469 | abc\x93 |
| 1470 | |
| 1471 | /(abc)\323/ |
| 1472 | abc\xd3 |
| 1473 | |
| 1474 | /(abc)\100/ |
| 1475 | abc\x40 |
| 1476 | abc\100 |
| 1477 | |
| 1478 | /(abc)\1000/ |
| 1479 | abc\x400 |
| 1480 | abc\x40\x30 |
| 1481 | abc\1000 |
| 1482 | abc\100\x30 |
| 1483 | abc\100\060 |
| 1484 | abc\100\60 |
| 1485 | |
| 1486 | /abc\81/ |
| 1487 | abc\081 |
| 1488 | abc\0\x38\x31 |
| 1489 | |
| 1490 | /abc\91/ |
| 1491 | abc\091 |
| 1492 | abc\0\x39\x31 |
| 1493 | |
| 1494 | /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\12\123/ |
| 1495 | abcdefghijkllS |
| 1496 | |
| 1497 | /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/ |
| 1498 | abcdefghijk\12S |
| 1499 | |
| 1500 | /ab\idef/ |
| 1501 | abidef |
| 1502 | |
| 1503 | /a{0}bc/ |
| 1504 | bc |
| 1505 | |
| 1506 | /(a|(bc)){0,0}?xyz/ |
| 1507 | xyz |
| 1508 | |
| 1509 | /abc[\10]de/ |
| 1510 | abc\010de |
| 1511 | |
| 1512 | /abc[\1]de/ |
| 1513 | abc\1de |
| 1514 | |
| 1515 | /(abc)[\1]de/ |
| 1516 | abc\1de |
| 1517 | |
| 1518 | /(?s)a.b/ |
| 1519 | a\nb |
| 1520 | |
| 1521 | /^([^a])([^\b])([^c]*)([^d]{3,4})/ |
| 1522 | baNOTccccd |
| 1523 | baNOTcccd |
| 1524 | baNOTccd |
| 1525 | bacccd |
| 1526 | *** Failers |
| 1527 | anything |
| 1528 | b\bc |
| 1529 | baccd |
| 1530 | |
| 1531 | /[^a]/ |
| 1532 | Abc |
| 1533 | |
| 1534 | /[^a]/i |
| 1535 | Abc |
| 1536 | |
| 1537 | /[^a]+/ |
| 1538 | AAAaAbc |
| 1539 | |
| 1540 | /[^a]+/i |
| 1541 | AAAaAbc |
| 1542 | |
| 1543 | /[^a]+/ |
| 1544 | bbb\nccc |
| 1545 | |
| 1546 | /[^k]$/ |
| 1547 | abc |
| 1548 | *** Failers |
| 1549 | abk |
| 1550 | |
| 1551 | /[^k]{2,3}$/ |
| 1552 | abc |
| 1553 | kbc |
| 1554 | kabc |
| 1555 | *** Failers |
| 1556 | abk |
| 1557 | akb |
| 1558 | akk |
| 1559 | |
| 1560 | /^\d{8,}\@.+[^k]$/ |
| 1561 | 12345678\@a.b.c.d |
| 1562 | 123456789\@x.y.z |
| 1563 | *** Failers |
| 1564 | 12345678\@x.y.uk |
| 1565 | 1234567\@a.b.c.d |
| 1566 | |
| 1567 | /(a)\1{8,}/ |
| 1568 | aaaaaaaaa |
| 1569 | aaaaaaaaaa |
| 1570 | *** Failers |
| 1571 | aaaaaaa |
| 1572 | |
| 1573 | /[^a]/ |
| 1574 | aaaabcd |
| 1575 | aaAabcd |
| 1576 | |
| 1577 | /[^a]/i |
| 1578 | aaaabcd |
| 1579 | aaAabcd |
| 1580 | |
| 1581 | /[^az]/ |
| 1582 | aaaabcd |
| 1583 | aaAabcd |
| 1584 | |
| 1585 | /[^az]/i |
| 1586 | aaaabcd |
| 1587 | aaAabcd |
| 1588 | |
| 1589 | /\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377/ |
| 1590 | \000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377 |
| 1591 | |
| 1592 | /P[^*]TAIRE[^*]{1,6}?LL/ |
| 1593 | xxxxxxxxxxxPSTAIREISLLxxxxxxxxx |
| 1594 | |
| 1595 | /P[^*]TAIRE[^*]{1,}?LL/ |
| 1596 | xxxxxxxxxxxPSTAIREISLLxxxxxxxxx |
| 1597 | |
| 1598 | /(\.\d\d[1-9]?)\d+/ |
| 1599 | 1.230003938 |
| 1600 | 1.875000282 |
| 1601 | 1.235 |
| 1602 | |
| 1603 | /(\.\d\d((?=0)|\d(?=\d)))/ |
| 1604 | 1.230003938 |
| 1605 | 1.875000282 |
| 1606 | *** Failers |
| 1607 | 1.235 |
| 1608 | |
| 1609 | /a(?)b/ |
| 1610 | ab |
| 1611 | |
| 1612 | /\b(foo)\s+(\w+)/i |
| 1613 | Food is on the foo table |
| 1614 | |
| 1615 | /foo(.*)bar/ |
| 1616 | The food is under the bar in the barn. |
| 1617 | |
| 1618 | /foo(.*?)bar/ |
| 1619 | The food is under the bar in the barn. |
| 1620 | |
| 1621 | /(.*)(\d*)/ |
| 1622 | I have 2 numbers: 53147 |
| 1623 | |
| 1624 | /(.*)(\d+)/ |
| 1625 | I have 2 numbers: 53147 |
| 1626 | |
| 1627 | /(.*?)(\d*)/ |
| 1628 | I have 2 numbers: 53147 |
| 1629 | |
| 1630 | /(.*?)(\d+)/ |
| 1631 | I have 2 numbers: 53147 |
| 1632 | |
| 1633 | /(.*)(\d+)$/ |
| 1634 | I have 2 numbers: 53147 |
| 1635 | |
| 1636 | /(.*?)(\d+)$/ |
| 1637 | I have 2 numbers: 53147 |
| 1638 | |
| 1639 | /(.*)\b(\d+)$/ |
| 1640 | I have 2 numbers: 53147 |
| 1641 | |
| 1642 | /(.*\D)(\d+)$/ |
| 1643 | I have 2 numbers: 53147 |
| 1644 | |
| 1645 | /^\D*(?!123)/ |
| 1646 | ABC123 |
| 1647 | |
| 1648 | /^(\D*)(?=\d)(?!123)/ |
| 1649 | ABC445 |
| 1650 | *** Failers |
| 1651 | ABC123 |
| 1652 | |
| 1653 | /^[W-]46]/ |
| 1654 | W46]789 |
| 1655 | -46]789 |
| 1656 | *** Failers |
| 1657 | Wall |
| 1658 | Zebra |
| 1659 | 42 |
| 1660 | [abcd] |
| 1661 | ]abcd[ |
| 1662 | |
| 1663 | /^[W-\]46]/ |
| 1664 | W46]789 |
| 1665 | Wall |
| 1666 | Zebra |
| 1667 | Xylophone |
| 1668 | 42 |
| 1669 | [abcd] |
| 1670 | ]abcd[ |
| 1671 | \\backslash |
| 1672 | *** Failers |
| 1673 | -46]789 |
| 1674 | well |
| 1675 | |
| 1676 | /\d\d\/\d\d\/\d\d\d\d/ |
| 1677 | 01/01/2000 |
| 1678 | |
| 1679 | /word (?:[a-zA-Z0-9]+ ){0,10}otherword/ |
| 1680 | word cat dog elephant mussel cow horse canary baboon snake shark otherword |
| 1681 | word cat dog elephant mussel cow horse canary baboon snake shark |
| 1682 | |
| 1683 | /word (?:[a-zA-Z0-9]+ ){0,300}otherword/ |
| 1684 | word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope |
| 1685 | |
| 1686 | /^(a){0,0}/ |
| 1687 | bcd |
| 1688 | abc |
| 1689 | aab |
| 1690 | |
| 1691 | /^(a){0,1}/ |
| 1692 | bcd |
| 1693 | abc |
| 1694 | aab |
| 1695 | |
| 1696 | /^(a){0,2}/ |
| 1697 | bcd |
| 1698 | abc |
| 1699 | aab |
| 1700 | |
| 1701 | /^(a){0,3}/ |
| 1702 | bcd |
| 1703 | abc |
| 1704 | aab |
| 1705 | aaa |
| 1706 | |
| 1707 | /^(a){0,}/ |
| 1708 | bcd |
| 1709 | abc |
| 1710 | aab |
| 1711 | aaa |
| 1712 | aaaaaaaa |
| 1713 | |
| 1714 | /^(a){1,1}/ |
| 1715 | bcd |
| 1716 | abc |
| 1717 | aab |
| 1718 | |
| 1719 | /^(a){1,2}/ |
| 1720 | bcd |
| 1721 | abc |
| 1722 | aab |
| 1723 | |
| 1724 | /^(a){1,3}/ |
| 1725 | bcd |
| 1726 | abc |
| 1727 | aab |
| 1728 | aaa |
| 1729 | |
| 1730 | /^(a){1,}/ |
| 1731 | bcd |
| 1732 | abc |
| 1733 | aab |
| 1734 | aaa |
| 1735 | aaaaaaaa |
| 1736 | |
| 1737 | /.*\.gif/ |
| 1738 | borfle\nbib.gif\nno |
| 1739 | |
| 1740 | /.{0,}\.gif/ |
| 1741 | borfle\nbib.gif\nno |
| 1742 | |
| 1743 | /.*\.gif/m |
| 1744 | borfle\nbib.gif\nno |
| 1745 | |
| 1746 | /.*\.gif/s |
| 1747 | borfle\nbib.gif\nno |
| 1748 | |
| 1749 | /.*\.gif/ms |
| 1750 | borfle\nbib.gif\nno |
| 1751 | |
| 1752 | /.*$/ |
| 1753 | borfle\nbib.gif\nno |
| 1754 | |
| 1755 | /.*$/m |
| 1756 | borfle\nbib.gif\nno |
| 1757 | |
| 1758 | /.*$/s |
| 1759 | borfle\nbib.gif\nno |
| 1760 | |
| 1761 | /.*$/ms |
| 1762 | borfle\nbib.gif\nno |
| 1763 | |
| 1764 | /.*$/ |
| 1765 | borfle\nbib.gif\nno\n |
| 1766 | |
| 1767 | /.*$/m |
| 1768 | borfle\nbib.gif\nno\n |
| 1769 | |
| 1770 | /.*$/s |
| 1771 | borfle\nbib.gif\nno\n |
| 1772 | |
| 1773 | /.*$/ms |
| 1774 | borfle\nbib.gif\nno\n |
| 1775 | |
| 1776 | /(.*X|^B)/ |
| 1777 | abcde\n1234Xyz |
| 1778 | BarFoo |
| 1779 | *** Failers |
| 1780 | abcde\nBar |
| 1781 | |
| 1782 | /(.*X|^B)/m |
| 1783 | abcde\n1234Xyz |
| 1784 | BarFoo |
| 1785 | abcde\nBar |
| 1786 | |
| 1787 | /(.*X|^B)/s |
| 1788 | abcde\n1234Xyz |
| 1789 | BarFoo |
| 1790 | *** Failers |
| 1791 | abcde\nBar |
| 1792 | |
| 1793 | /(.*X|^B)/ms |
| 1794 | abcde\n1234Xyz |
| 1795 | BarFoo |
| 1796 | abcde\nBar |
| 1797 | |
| 1798 | /(?s)(.*X|^B)/ |
| 1799 | abcde\n1234Xyz |
| 1800 | BarFoo |
| 1801 | *** Failers |
| 1802 | abcde\nBar |
| 1803 | |
| 1804 | /(?s:.*X|^B)/ |
| 1805 | abcde\n1234Xyz |
| 1806 | BarFoo |
| 1807 | *** Failers |
| 1808 | abcde\nBar |
| 1809 | |
| 1810 | /^.*B/ |
| 1811 | **** Failers |
| 1812 | abc\nB |
| 1813 | |
| 1814 | /(?s)^.*B/ |
| 1815 | abc\nB |
| 1816 | |
| 1817 | /(?m)^.*B/ |
| 1818 | abc\nB |
| 1819 | |
| 1820 | /(?ms)^.*B/ |
| 1821 | abc\nB |
| 1822 | |
| 1823 | /(?ms)^B/ |
| 1824 | abc\nB |
| 1825 | |
| 1826 | /(?s)B$/ |
| 1827 | B\n |
| 1828 | |
| 1829 | /^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/ |
| 1830 | 123456654321 |
| 1831 | |
| 1832 | /^\d\d\d\d\d\d\d\d\d\d\d\d/ |
| 1833 | 123456654321 |
| 1834 | |
| 1835 | /^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/ |
| 1836 | 123456654321 |
| 1837 | |
| 1838 | /^[abc]{12}/ |
| 1839 | abcabcabcabc |
| 1840 | |
| 1841 | /^[a-c]{12}/ |
| 1842 | abcabcabcabc |
| 1843 | |
| 1844 | /^(a|b|c){12}/ |
| 1845 | abcabcabcabc |
| 1846 | |
| 1847 | /^[abcdefghijklmnopqrstuvwxy0123456789]/ |
| 1848 | n |
| 1849 | *** Failers |
| 1850 | z |
| 1851 | |
| 1852 | /abcde{0,0}/ |
| 1853 | abcd |
| 1854 | *** Failers |
| 1855 | abce |
| 1856 | |
| 1857 | /ab[cd]{0,0}e/ |
| 1858 | abe |
| 1859 | *** Failers |
| 1860 | abcde |
| 1861 | |
| 1862 | /ab(c){0,0}d/ |
| 1863 | abd |
| 1864 | *** Failers |
| 1865 | abcd |
| 1866 | |
| 1867 | /a(b*)/ |
| 1868 | a |
| 1869 | ab |
| 1870 | abbbb |
| 1871 | *** Failers |
| 1872 | bbbbb |
| 1873 | |
| 1874 | /ab\d{0}e/ |
| 1875 | abe |
| 1876 | *** Failers |
| 1877 | ab1e |
| 1878 | |
| 1879 | /"([^\\"]+|\\.)*"/ |
| 1880 | the \"quick\" brown fox |
| 1881 | \"the \\\"quick\\\" brown fox\" |
| 1882 | |
| 1883 | /.*?/g+ |
| 1884 | abc |
| 1885 | |
| 1886 | /\b/g+ |
| 1887 | abc |
| 1888 | |
| 1889 | /\b/+g |
| 1890 | abc |
| 1891 | |
| 1892 | //g |
| 1893 | abc |
| 1894 | |
| 1895 | /<tr([\w\W\s\d][^<>]{0,})><TD([\w\W\s\d][^<>]{0,})>([\d]{0,}\.)(.*)((<BR>([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is |
| 1896 | <TR BGCOLOR='#DBE9E9'><TD align=left valign=top>43.<a href='joblist.cfm?JobID=94 6735&Keyword='>Word Processor<BR>(N-1286)</a></TD><TD align=left valign=top>Lega lstaff.com</TD><TD align=left valign=top>CA - Statewide</TD></TR> |
| 1897 | |
| 1898 | /a[^a]b/ |
| 1899 | acb |
| 1900 | a\nb |
| 1901 | |
| 1902 | /a.b/ |
| 1903 | acb |
| 1904 | *** Failers |
| 1905 | a\nb |
| 1906 | |
| 1907 | /a[^a]b/s |
| 1908 | acb |
| 1909 | a\nb |
| 1910 | |
| 1911 | /a.b/s |
| 1912 | acb |
| 1913 | a\nb |
| 1914 | |
| 1915 | /^(b+?|a){1,2}?c/ |
| 1916 | bac |
| 1917 | bbac |
| 1918 | bbbac |
| 1919 | bbbbac |
| 1920 | bbbbbac |
| 1921 | |
| 1922 | /^(b+|a){1,2}?c/ |
| 1923 | bac |
| 1924 | bbac |
| 1925 | bbbac |
| 1926 | bbbbac |
| 1927 | bbbbbac |
| 1928 | |
| 1929 | /(?!\A)x/m |
| 1930 | x\nb\n |
| 1931 | a\bx\n |
| 1932 | |
| 1933 | /\x0{ab}/ |
| 1934 | \0{ab} |
| 1935 | |
| 1936 | /(A|B)*?CD/ |
| 1937 | CD |
| 1938 | |
| 1939 | /(A|B)*CD/ |
| 1940 | CD |
| 1941 | |
| 1942 | /(AB)*?\1/ |
| 1943 | ABABAB |
| 1944 | |
| 1945 | /(AB)*\1/ |
| 1946 | ABABAB |
| 1947 | |
| 1948 | /(?<!bar)foo/ |
| 1949 | foo |
| 1950 | catfood |
| 1951 | arfootle |
| 1952 | rfoosh |
| 1953 | *** Failers |
| 1954 | barfoo |
| 1955 | towbarfoo |
| 1956 | |
| 1957 | /\w{3}(?<!bar)foo/ |
| 1958 | catfood |
| 1959 | *** Failers |
| 1960 | foo |
| 1961 | barfoo |
| 1962 | towbarfoo |
| 1963 | |
| 1964 | /(?<=(foo)a)bar/ |
| 1965 | fooabar |
| 1966 | *** Failers |
| 1967 | bar |
| 1968 | foobbar |
| 1969 | |
| 1970 | /\Aabc\z/m |
| 1971 | abc |
| 1972 | *** Failers |
| 1973 | abc\n |
| 1974 | qqq\nabc |
| 1975 | abc\nzzz |
| 1976 | qqq\nabc\nzzz |
| 1977 | |
| 1978 | "(?>.*/)foo" |
| 1979 | /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ |
| 1980 | |
| 1981 | "(?>.*/)foo" |
| 1982 | /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo |
| 1983 | |
| 1984 | /(?>(\.\d\d[1-9]?))\d+/ |
| 1985 | 1.230003938 |
| 1986 | 1.875000282 |
| 1987 | *** Failers |
| 1988 | 1.235 |
| 1989 | |
| 1990 | /^((?>\w+)|(?>\s+))*$/ |
| 1991 | now is the time for all good men to come to the aid of the party |
| 1992 | *** Failers |
| 1993 | this is not a line with only words and spaces! |
| 1994 | |
| 1995 | /(\d+)(\w)/ |
| 1996 | 12345a |
| 1997 | 12345+ |
| 1998 | |
| 1999 | /((?>\d+))(\w)/ |
| 2000 | 12345a |
| 2001 | *** Failers |
| 2002 | 12345+ |
| 2003 | |
| 2004 | /(?>a+)b/ |
| 2005 | aaab |
| 2006 | |
| 2007 | /((?>a+)b)/ |
| 2008 | aaab |
| 2009 | |
| 2010 | /(?>(a+))b/ |
| 2011 | aaab |
| 2012 | |
| 2013 | /(?>b)+/ |
| 2014 | aaabbbccc |
| 2015 | |
| 2016 | /(?>a+|b+|c+)*c/ |
| 2017 | aaabbbbccccd |
| 2018 | |
| 2019 | /((?>[^()]+)|\([^()]*\))+/ |
| 2020 | ((abc(ade)ufh()()x |
| 2021 | |
| 2022 | /\(((?>[^()]+)|\([^()]+\))+\)/ |
| 2023 | (abc) |
| 2024 | (abc(def)xyz) |
| 2025 | *** Failers |
| 2026 | ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| 2027 | |
| 2028 | /a(?-i)b/i |
| 2029 | ab |
| 2030 | Ab |
| 2031 | *** Failers |
| 2032 | aB |
| 2033 | AB |
| 2034 | |
| 2035 | /(a (?x)b c)d e/ |
| 2036 | a bcd e |
| 2037 | *** Failers |
| 2038 | a b cd e |
| 2039 | abcd e |
| 2040 | a bcde |
| 2041 | |
| 2042 | /(a b(?x)c d (?-x)e f)/ |
| 2043 | a bcde f |
| 2044 | *** Failers |
| 2045 | abcdef |
| 2046 | |
| 2047 | /(a(?i)b)c/ |
| 2048 | abc |
| 2049 | aBc |
| 2050 | *** Failers |
| 2051 | abC |
| 2052 | aBC |
| 2053 | Abc |
| 2054 | ABc |
| 2055 | ABC |
| 2056 | AbC |
| 2057 | |
| 2058 | /a(?i:b)c/ |
| 2059 | abc |
| 2060 | aBc |
| 2061 | *** Failers |
| 2062 | ABC |
| 2063 | abC |
| 2064 | aBC |
| 2065 | |
| 2066 | /a(?i:b)*c/ |
| 2067 | aBc |
| 2068 | aBBc |
| 2069 | *** Failers |
| 2070 | aBC |
| 2071 | aBBC |
| 2072 | |
| 2073 | /a(?=b(?i)c)\w\wd/ |
| 2074 | abcd |
| 2075 | abCd |
| 2076 | *** Failers |
| 2077 | aBCd |
| 2078 | abcD |
| 2079 | |
| 2080 | /(?s-i:more.*than).*million/i |
| 2081 | more than million |
| 2082 | more than MILLION |
| 2083 | more \n than Million |
| 2084 | *** Failers |
| 2085 | MORE THAN MILLION |
| 2086 | more \n than \n million |
| 2087 | |
| 2088 | /(?:(?s-i)more.*than).*million/i |
| 2089 | more than million |
| 2090 | more than MILLION |
| 2091 | more \n than Million |
| 2092 | *** Failers |
| 2093 | MORE THAN MILLION |
| 2094 | more \n than \n million |
| 2095 | |
| 2096 | /(?>a(?i)b+)+c/ |
| 2097 | abc |
| 2098 | aBbc |
| 2099 | aBBc |
| 2100 | *** Failers |
| 2101 | Abc |
| 2102 | abAb |
| 2103 | abbC |
| 2104 | |
| 2105 | /(?=a(?i)b)\w\wc/ |
| 2106 | abc |
| 2107 | aBc |
| 2108 | *** Failers |
| 2109 | Ab |
| 2110 | abC |
| 2111 | aBC |
| 2112 | |
| 2113 | /(?<=a(?i)b)(\w\w)c/ |
| 2114 | abxxc |
| 2115 | aBxxc |
| 2116 | *** Failers |
| 2117 | Abxxc |
| 2118 | ABxxc |
| 2119 | abxxC |
| 2120 | |
| 2121 | /(?:(a)|b)(?(1)A|B)/ |
| 2122 | aA |
| 2123 | bB |
| 2124 | *** Failers |
| 2125 | aB |
| 2126 | bA |
| 2127 | |
| 2128 | /^(a)?(?(1)a|b)+$/ |
| 2129 | aa |
| 2130 | b |
| 2131 | bb |
| 2132 | *** Failers |
| 2133 | ab |
| 2134 | |
| 2135 | /^(?(?=abc)\w{3}:|\d\d)$/ |
| 2136 | abc: |
| 2137 | 12 |
| 2138 | *** Failers |
| 2139 | 123 |
| 2140 | xyz |
| 2141 | |
| 2142 | /^(?(?!abc)\d\d|\w{3}:)$/ |
| 2143 | abc: |
| 2144 | 12 |
| 2145 | *** Failers |
| 2146 | 123 |
| 2147 | xyz |
| 2148 | |
| 2149 | /(?(?<=foo)bar|cat)/ |
| 2150 | foobar |
| 2151 | cat |
| 2152 | fcat |
| 2153 | focat |
| 2154 | *** Failers |
| 2155 | foocat |
| 2156 | |
| 2157 | /(?(?<!foo)cat|bar)/ |
| 2158 | foobar |
| 2159 | cat |
| 2160 | fcat |
| 2161 | focat |
| 2162 | *** Failers |
| 2163 | foocat |
| 2164 | |
| 2165 | /( \( )? [^()]+ (?(1) \) |) /x |
| 2166 | abcd |
| 2167 | (abcd) |
| 2168 | the quick (abcd) fox |
| 2169 | (abcd |
| 2170 | |
| 2171 | /( \( )? [^()]+ (?(1) \) ) /x |
| 2172 | abcd |
| 2173 | (abcd) |
| 2174 | the quick (abcd) fox |
| 2175 | (abcd |
| 2176 | |
| 2177 | /^(?(2)a|(1)(2))+$/ |
| 2178 | 12 |
| 2179 | 12a |
| 2180 | 12aa |
| 2181 | *** Failers |
| 2182 | 1234 |
| 2183 | |
| 2184 | /((?i)blah)\s+\1/ |
| 2185 | blah blah |
| 2186 | BLAH BLAH |
| 2187 | Blah Blah |
| 2188 | blaH blaH |
| 2189 | *** Failers |
| 2190 | blah BLAH |
| 2191 | Blah blah |
| 2192 | blaH blah |
| 2193 | |
| 2194 | /((?i)blah)\s+(?i:\1)/ |
| 2195 | blah blah |
| 2196 | BLAH BLAH |
| 2197 | Blah Blah |
| 2198 | blaH blaH |
| 2199 | blah BLAH |
| 2200 | Blah blah |
| 2201 | blaH blah |
| 2202 | |
| 2203 | /(?>a*)*/ |
| 2204 | a |
| 2205 | aa |
| 2206 | aaaa |
| 2207 | |
| 2208 | /(abc|)+/ |
| 2209 | abc |
| 2210 | abcabc |
| 2211 | abcabcabc |
| 2212 | xyz |
| 2213 | |
| 2214 | /([a]*)*/ |
| 2215 | a |
| 2216 | aaaaa |
| 2217 | |
| 2218 | /([ab]*)*/ |
| 2219 | a |
| 2220 | b |
| 2221 | ababab |
| 2222 | aaaabcde |
| 2223 | bbbb |
| 2224 | |
| 2225 | /([^a]*)*/ |
| 2226 | b |
| 2227 | bbbb |
| 2228 | aaa |
| 2229 | |
| 2230 | /([^ab]*)*/ |
| 2231 | cccc |
| 2232 | abab |
| 2233 | |
| 2234 | /([a]*?)*/ |
| 2235 | a |
| 2236 | aaaa |
| 2237 | |
| 2238 | /([ab]*?)*/ |
| 2239 | a |
| 2240 | b |
| 2241 | abab |
| 2242 | baba |
| 2243 | |
| 2244 | /([^a]*?)*/ |
| 2245 | b |
| 2246 | bbbb |
| 2247 | aaa |
| 2248 | |
| 2249 | /([^ab]*?)*/ |
| 2250 | c |
| 2251 | cccc |
| 2252 | baba |
| 2253 | |
| 2254 | /(?>a*)*/ |
| 2255 | a |
| 2256 | aaabcde |
| 2257 | |
| 2258 | /((?>a*))*/ |
| 2259 | aaaaa |
| 2260 | aabbaa |
| 2261 | |
| 2262 | /((?>a*?))*/ |
| 2263 | aaaaa |
| 2264 | aabbaa |
| 2265 | |
| 2266 | /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x |
| 2267 | 12-sep-98 |
| 2268 | 12-09-98 |
| 2269 | *** Failers |
| 2270 | sep-12-98 |
| 2271 | |
| 2272 | /(?<=(foo))bar\1/ |
| 2273 | foobarfoo |
| 2274 | foobarfootling |
| 2275 | *** Failers |
| 2276 | foobar |
| 2277 | barfoo |
| 2278 | |
| 2279 | /(?i:saturday|sunday)/ |
| 2280 | saturday |
| 2281 | sunday |
| 2282 | Saturday |
| 2283 | Sunday |
| 2284 | SATURDAY |
| 2285 | SUNDAY |
| 2286 | SunDay |
| 2287 | |
| 2288 | /(a(?i)bc|BB)x/ |
| 2289 | abcx |
| 2290 | aBCx |
| 2291 | bbx |
| 2292 | BBx |
| 2293 | *** Failers |
| 2294 | abcX |
| 2295 | aBCX |
| 2296 | bbX |
| 2297 | BBX |
| 2298 | |
| 2299 | /^([ab](?i)[cd]|[ef])/ |
| 2300 | ac |
| 2301 | aC |
| 2302 | bD |
| 2303 | elephant |
| 2304 | Europe |
| 2305 | frog |
| 2306 | France |
| 2307 | *** Failers |
| 2308 | Africa |
| 2309 | |
| 2310 | /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ |
| 2311 | ab |
| 2312 | aBd |
| 2313 | xy |
| 2314 | xY |
| 2315 | zebra |
| 2316 | Zambesi |
| 2317 | *** Failers |
| 2318 | aCD |
| 2319 | XY |
| 2320 | |
| 2321 | /(?<=foo\n)^bar/m |
| 2322 | foo\nbar |
| 2323 | *** Failers |
| 2324 | bar |
| 2325 | baz\nbar |
| 2326 | |
| 2327 | /(?<=(?<!foo)bar)baz/ |
| 2328 | barbaz |
| 2329 | barbarbaz |
| 2330 | koobarbaz |
| 2331 | *** Failers |
| 2332 | baz |
| 2333 | foobarbaz |
| 2334 | |
| 2335 | /The cases of aaaa and aaaaaa are missed out below because Perl does things/ |
| 2336 | /differently. We know that odd, and maybe incorrect, things happen with/ |
| 2337 | /recursive references in Perl, as far as 5.11.3 - see some stuff in test #2./ |
| 2338 | |
| 2339 | /^(a\1?){4}$/ |
| 2340 | a |
| 2341 | aa |
| 2342 | aaa |
| 2343 | aaaaa |
| 2344 | aaaaaaa |
| 2345 | aaaaaaaa |
| 2346 | aaaaaaaaa |
| 2347 | aaaaaaaaaa |
| 2348 | aaaaaaaaaaa |
| 2349 | aaaaaaaaaaaa |
| 2350 | aaaaaaaaaaaaa |
| 2351 | aaaaaaaaaaaaaa |
| 2352 | aaaaaaaaaaaaaaa |
| 2353 | aaaaaaaaaaaaaaaa |
| 2354 | |
| 2355 | /^(a\1?)(a\1?)(a\2?)(a\3?)$/ |
| 2356 | a |
| 2357 | aa |
| 2358 | aaa |
| 2359 | aaaa |
| 2360 | aaaaa |
| 2361 | aaaaaa |
| 2362 | aaaaaaa |
| 2363 | aaaaaaaa |
| 2364 | aaaaaaaaa |
| 2365 | aaaaaaaaaa |
| 2366 | aaaaaaaaaaa |
| 2367 | aaaaaaaaaaaa |
| 2368 | aaaaaaaaaaaaa |
| 2369 | aaaaaaaaaaaaaa |
| 2370 | aaaaaaaaaaaaaaa |
| 2371 | aaaaaaaaaaaaaaaa |
| 2372 | |
| 2373 | /The following tests are taken from the Perl 5.005 test suite; some of them/ |
| 2374 | /are compatible with 5.004, but I'd rather not have to sort them out./ |
| 2375 | |
| 2376 | /abc/ |
| 2377 | abc |
| 2378 | xabcy |
| 2379 | ababc |
| 2380 | *** Failers |
| 2381 | xbc |
| 2382 | axc |
| 2383 | abx |
| 2384 | |
| 2385 | /ab*c/ |
| 2386 | abc |
| 2387 | |
| 2388 | /ab*bc/ |
| 2389 | abc |
| 2390 | abbc |
| 2391 | abbbbc |
| 2392 | |
| 2393 | /.{1}/ |
| 2394 | abbbbc |
| 2395 | |
| 2396 | /.{3,4}/ |
| 2397 | abbbbc |
| 2398 | |
| 2399 | /ab{0,}bc/ |
| 2400 | abbbbc |
| 2401 | |
| 2402 | /ab+bc/ |
| 2403 | abbc |
| 2404 | *** Failers |
| 2405 | abc |
| 2406 | abq |
| 2407 | |
| 2408 | /ab{1,}bc/ |
| 2409 | |
| 2410 | /ab+bc/ |
| 2411 | abbbbc |
| 2412 | |
| 2413 | /ab{1,}bc/ |
| 2414 | abbbbc |
| 2415 | |
| 2416 | /ab{1,3}bc/ |
| 2417 | abbbbc |
| 2418 | |
| 2419 | /ab{3,4}bc/ |
| 2420 | abbbbc |
| 2421 | |
| 2422 | /ab{4,5}bc/ |
| 2423 | *** Failers |
| 2424 | abq |
| 2425 | abbbbc |
| 2426 | |
| 2427 | /ab?bc/ |
| 2428 | abbc |
| 2429 | abc |
| 2430 | |
| 2431 | /ab{0,1}bc/ |
| 2432 | abc |
| 2433 | |
| 2434 | /ab?bc/ |
| 2435 | |
| 2436 | /ab?c/ |
| 2437 | abc |
| 2438 | |
| 2439 | /ab{0,1}c/ |
| 2440 | abc |
| 2441 | |
| 2442 | /^abc$/ |
| 2443 | abc |
| 2444 | *** Failers |
| 2445 | abbbbc |
| 2446 | abcc |
| 2447 | |
| 2448 | /^abc/ |
| 2449 | abcc |
| 2450 | |
| 2451 | /^abc$/ |
| 2452 | |
| 2453 | /abc$/ |
| 2454 | aabc |
| 2455 | *** Failers |
| 2456 | aabc |
| 2457 | aabcd |
| 2458 | |
| 2459 | /^/ |
| 2460 | abc |
| 2461 | |
| 2462 | /$/ |
| 2463 | abc |
| 2464 | |
| 2465 | /a.c/ |
| 2466 | abc |
| 2467 | axc |
| 2468 | |
| 2469 | /a.*c/ |
| 2470 | axyzc |
| 2471 | |
| 2472 | /a[bc]d/ |
| 2473 | abd |
| 2474 | *** Failers |
| 2475 | axyzd |
| 2476 | abc |
| 2477 | |
| 2478 | /a[b-d]e/ |
| 2479 | ace |
| 2480 | |
| 2481 | /a[b-d]/ |
| 2482 | aac |
| 2483 | |
| 2484 | /a[-b]/ |
| 2485 | a- |
| 2486 | |
| 2487 | /a[b-]/ |
| 2488 | a- |
| 2489 | |
| 2490 | /a]/ |
| 2491 | a] |
| 2492 | |
| 2493 | /a[]]b/ |
| 2494 | a]b |
| 2495 | |
| 2496 | /a[^bc]d/ |
| 2497 | aed |
| 2498 | *** Failers |
| 2499 | abd |
| 2500 | abd |
| 2501 | |
| 2502 | /a[^-b]c/ |
| 2503 | adc |
| 2504 | |
| 2505 | /a[^]b]c/ |
| 2506 | adc |
| 2507 | *** Failers |
| 2508 | a-c |
| 2509 | a]c |
| 2510 | |
| 2511 | /\ba\b/ |
| 2512 | a- |
| 2513 | -a |
| 2514 | -a- |
| 2515 | |
| 2516 | /\by\b/ |
| 2517 | *** Failers |
| 2518 | xy |
| 2519 | yz |
| 2520 | xyz |
| 2521 | |
| 2522 | /\Ba\B/ |
| 2523 | *** Failers |
| 2524 | a- |
| 2525 | -a |
| 2526 | -a- |
| 2527 | |
| 2528 | /\By\b/ |
| 2529 | xy |
| 2530 | |
| 2531 | /\by\B/ |
| 2532 | yz |
| 2533 | |
| 2534 | /\By\B/ |
| 2535 | xyz |
| 2536 | |
| 2537 | /\w/ |
| 2538 | a |
| 2539 | |
| 2540 | /\W/ |
| 2541 | - |
| 2542 | *** Failers |
| 2543 | - |
| 2544 | a |
| 2545 | |
| 2546 | /a\sb/ |
| 2547 | a b |
| 2548 | |
| 2549 | /a\Sb/ |
| 2550 | a-b |
| 2551 | *** Failers |
| 2552 | a-b |
| 2553 | a b |
| 2554 | |
| 2555 | /\d/ |
| 2556 | 1 |
| 2557 | |
| 2558 | /\D/ |
| 2559 | - |
| 2560 | *** Failers |
| 2561 | - |
| 2562 | 1 |
| 2563 | |
| 2564 | /[\w]/ |
| 2565 | a |
| 2566 | |
| 2567 | /[\W]/ |
| 2568 | - |
| 2569 | *** Failers |
| 2570 | - |
| 2571 | a |
| 2572 | |
| 2573 | /a[\s]b/ |
| 2574 | a b |
| 2575 | |
| 2576 | /a[\S]b/ |
| 2577 | a-b |
| 2578 | *** Failers |
| 2579 | a-b |
| 2580 | a b |
| 2581 | |
| 2582 | /[\d]/ |
| 2583 | 1 |
| 2584 | |
| 2585 | /[\D]/ |
| 2586 | - |
| 2587 | *** Failers |
| 2588 | - |
| 2589 | 1 |
| 2590 | |
| 2591 | /ab|cd/ |
| 2592 | abc |
| 2593 | abcd |
| 2594 | |
| 2595 | /()ef/ |
| 2596 | def |
| 2597 | |
| 2598 | /$b/ |
| 2599 | |
| 2600 | /a\(b/ |
| 2601 | a(b |
| 2602 | |
| 2603 | /a\(*b/ |
| 2604 | ab |
| 2605 | a((b |
| 2606 | |
| 2607 | /a\\b/ |
| 2608 | a\b |
| 2609 | |
| 2610 | /((a))/ |
| 2611 | abc |
| 2612 | |
| 2613 | /(a)b(c)/ |
| 2614 | abc |
| 2615 | |
| 2616 | /a+b+c/ |
| 2617 | aabbabc |
| 2618 | |
| 2619 | /a{1,}b{1,}c/ |
| 2620 | aabbabc |
| 2621 | |
| 2622 | /a.+?c/ |
| 2623 | abcabc |
| 2624 | |
| 2625 | /(a+|b)*/ |
| 2626 | ab |
| 2627 | |
| 2628 | /(a+|b){0,}/ |
| 2629 | ab |
| 2630 | |
| 2631 | /(a+|b)+/ |
| 2632 | ab |
| 2633 | |
| 2634 | /(a+|b){1,}/ |
| 2635 | ab |
| 2636 | |
| 2637 | /(a+|b)?/ |
| 2638 | ab |
| 2639 | |
| 2640 | /(a+|b){0,1}/ |
| 2641 | ab |
| 2642 | |
| 2643 | /[^ab]*/ |
| 2644 | cde |
| 2645 | |
| 2646 | /abc/ |
| 2647 | *** Failers |
| 2648 | b |
| 2649 | |
| 2650 | |
| 2651 | /a*/ |
| 2652 | |
| 2653 | |
| 2654 | /([abc])*d/ |
| 2655 | abbbcd |
| 2656 | |
| 2657 | /([abc])*bcd/ |
| 2658 | abcd |
| 2659 | |
| 2660 | /a|b|c|d|e/ |
| 2661 | e |
| 2662 | |
| 2663 | /(a|b|c|d|e)f/ |
| 2664 | ef |
| 2665 | |
| 2666 | /abcd*efg/ |
| 2667 | abcdefg |
| 2668 | |
| 2669 | /ab*/ |
| 2670 | xabyabbbz |
| 2671 | xayabbbz |
| 2672 | |
| 2673 | /(ab|cd)e/ |
| 2674 | abcde |
| 2675 | |
| 2676 | /[abhgefdc]ij/ |
| 2677 | hij |
| 2678 | |
| 2679 | /^(ab|cd)e/ |
| 2680 | |
| 2681 | /(abc|)ef/ |
| 2682 | abcdef |
| 2683 | |
| 2684 | /(a|b)c*d/ |
| 2685 | abcd |
| 2686 | |
| 2687 | /(ab|ab*)bc/ |
| 2688 | abc |
| 2689 | |
| 2690 | /a([bc]*)c*/ |
| 2691 | abc |
| 2692 | |
| 2693 | /a([bc]*)(c*d)/ |
| 2694 | abcd |
| 2695 | |
| 2696 | /a([bc]+)(c*d)/ |
| 2697 | abcd |
| 2698 | |
| 2699 | /a([bc]*)(c+d)/ |
| 2700 | abcd |
| 2701 | |
| 2702 | /a[bcd]*dcdcde/ |
| 2703 | adcdcde |
| 2704 | |
| 2705 | /a[bcd]+dcdcde/ |
| 2706 | *** Failers |
| 2707 | abcde |
| 2708 | adcdcde |
| 2709 | |
| 2710 | /(ab|a)b*c/ |
| 2711 | abc |
| 2712 | |
| 2713 | /((a)(b)c)(d)/ |
| 2714 | abcd |
| 2715 | |
| 2716 | /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 2717 | alpha |
| 2718 | |
| 2719 | /^a(bc+|b[eh])g|.h$/ |
| 2720 | abh |
| 2721 | |
| 2722 | /(bc+d$|ef*g.|h?i(j|k))/ |
| 2723 | effgz |
| 2724 | ij |
| 2725 | reffgz |
| 2726 | *** Failers |
| 2727 | effg |
| 2728 | bcdd |
| 2729 | |
| 2730 | /((((((((((a))))))))))/ |
| 2731 | a |
| 2732 | |
| 2733 | /((((((((((a))))))))))\10/ |
| 2734 | aa |
| 2735 | |
| 2736 | /(((((((((a)))))))))/ |
| 2737 | a |
| 2738 | |
| 2739 | /multiple words of text/ |
| 2740 | *** Failers |
| 2741 | aa |
| 2742 | uh-uh |
| 2743 | |
| 2744 | /multiple words/ |
| 2745 | multiple words, yeah |
| 2746 | |
| 2747 | /(.*)c(.*)/ |
| 2748 | abcde |
| 2749 | |
| 2750 | /\((.*), (.*)\)/ |
| 2751 | (a, b) |
| 2752 | |
| 2753 | /[k]/ |
| 2754 | |
| 2755 | /abcd/ |
| 2756 | abcd |
| 2757 | |
| 2758 | /a(bc)d/ |
| 2759 | abcd |
| 2760 | |
| 2761 | /a[-]?c/ |
| 2762 | ac |
| 2763 | |
| 2764 | /(abc)\1/ |
| 2765 | abcabc |
| 2766 | |
| 2767 | /([a-c]*)\1/ |
| 2768 | abcabc |
| 2769 | |
| 2770 | /(a)|\1/ |
| 2771 | a |
| 2772 | *** Failers |
| 2773 | ab |
| 2774 | x |
| 2775 | |
| 2776 | /(([a-c])b*?\2)*/ |
| 2777 | ababbbcbc |
| 2778 | |
| 2779 | /(([a-c])b*?\2){3}/ |
| 2780 | ababbbcbc |
| 2781 | |
| 2782 | /((\3|b)\2(a)x)+/ |
| 2783 | aaaxabaxbaaxbbax |
| 2784 | |
| 2785 | /((\3|b)\2(a)){2,}/ |
| 2786 | bbaababbabaaaaabbaaaabba |
| 2787 | |
| 2788 | /abc/i |
| 2789 | ABC |
| 2790 | XABCY |
| 2791 | ABABC |
| 2792 | *** Failers |
| 2793 | aaxabxbaxbbx |
| 2794 | XBC |
| 2795 | AXC |
| 2796 | ABX |
| 2797 | |
| 2798 | /ab*c/i |
| 2799 | ABC |
| 2800 | |
| 2801 | /ab*bc/i |
| 2802 | ABC |
| 2803 | ABBC |
| 2804 | |
| 2805 | /ab*?bc/i |
| 2806 | ABBBBC |
| 2807 | |
| 2808 | /ab{0,}?bc/i |
| 2809 | ABBBBC |
| 2810 | |
| 2811 | /ab+?bc/i |
| 2812 | ABBC |
| 2813 | |
| 2814 | /ab+bc/i |
| 2815 | *** Failers |
| 2816 | ABC |
| 2817 | ABQ |
| 2818 | |
| 2819 | /ab{1,}bc/i |
| 2820 | |
| 2821 | /ab+bc/i |
| 2822 | ABBBBC |
| 2823 | |
| 2824 | /ab{1,}?bc/i |
| 2825 | ABBBBC |
| 2826 | |
| 2827 | /ab{1,3}?bc/i |
| 2828 | ABBBBC |
| 2829 | |
| 2830 | /ab{3,4}?bc/i |
| 2831 | ABBBBC |
| 2832 | |
| 2833 | /ab{4,5}?bc/i |
| 2834 | *** Failers |
| 2835 | ABQ |
| 2836 | ABBBBC |
| 2837 | |
| 2838 | /ab??bc/i |
| 2839 | ABBC |
| 2840 | ABC |
| 2841 | |
| 2842 | /ab{0,1}?bc/i |
| 2843 | ABC |
| 2844 | |
| 2845 | /ab??bc/i |
| 2846 | |
| 2847 | /ab??c/i |
| 2848 | ABC |
| 2849 | |
| 2850 | /ab{0,1}?c/i |
| 2851 | ABC |
| 2852 | |
| 2853 | /^abc$/i |
| 2854 | ABC |
| 2855 | *** Failers |
| 2856 | ABBBBC |
| 2857 | ABCC |
| 2858 | |
| 2859 | /^abc/i |
| 2860 | ABCC |
| 2861 | |
| 2862 | /^abc$/i |
| 2863 | |
| 2864 | /abc$/i |
| 2865 | AABC |
| 2866 | |
| 2867 | /^/i |
| 2868 | ABC |
| 2869 | |
| 2870 | /$/i |
| 2871 | ABC |
| 2872 | |
| 2873 | /a.c/i |
| 2874 | ABC |
| 2875 | AXC |
| 2876 | |
| 2877 | /a.*?c/i |
| 2878 | AXYZC |
| 2879 | |
| 2880 | /a.*c/i |
| 2881 | *** Failers |
| 2882 | AABC |
| 2883 | AXYZD |
| 2884 | |
| 2885 | /a[bc]d/i |
| 2886 | ABD |
| 2887 | |
| 2888 | /a[b-d]e/i |
| 2889 | ACE |
| 2890 | *** Failers |
| 2891 | ABC |
| 2892 | ABD |
| 2893 | |
| 2894 | /a[b-d]/i |
| 2895 | AAC |
| 2896 | |
| 2897 | /a[-b]/i |
| 2898 | A- |
| 2899 | |
| 2900 | /a[b-]/i |
| 2901 | A- |
| 2902 | |
| 2903 | /a]/i |
| 2904 | A] |
| 2905 | |
| 2906 | /a[]]b/i |
| 2907 | A]B |
| 2908 | |
| 2909 | /a[^bc]d/i |
| 2910 | AED |
| 2911 | |
| 2912 | /a[^-b]c/i |
| 2913 | ADC |
| 2914 | *** Failers |
| 2915 | ABD |
| 2916 | A-C |
| 2917 | |
| 2918 | /a[^]b]c/i |
| 2919 | ADC |
| 2920 | |
| 2921 | /ab|cd/i |
| 2922 | ABC |
| 2923 | ABCD |
| 2924 | |
| 2925 | /()ef/i |
| 2926 | DEF |
| 2927 | |
| 2928 | /$b/i |
| 2929 | *** Failers |
| 2930 | A]C |
| 2931 | B |
| 2932 | |
| 2933 | /a\(b/i |
| 2934 | A(B |
| 2935 | |
| 2936 | /a\(*b/i |
| 2937 | AB |
| 2938 | A((B |
| 2939 | |
| 2940 | /a\\b/i |
| 2941 | A\B |
| 2942 | |
| 2943 | /((a))/i |
| 2944 | ABC |
| 2945 | |
| 2946 | /(a)b(c)/i |
| 2947 | ABC |
| 2948 | |
| 2949 | /a+b+c/i |
| 2950 | AABBABC |
| 2951 | |
| 2952 | /a{1,}b{1,}c/i |
| 2953 | AABBABC |
| 2954 | |
| 2955 | /a.+?c/i |
| 2956 | ABCABC |
| 2957 | |
| 2958 | /a.*?c/i |
| 2959 | ABCABC |
| 2960 | |
| 2961 | /a.{0,5}?c/i |
| 2962 | ABCABC |
| 2963 | |
| 2964 | /(a+|b)*/i |
| 2965 | AB |
| 2966 | |
| 2967 | /(a+|b){0,}/i |
| 2968 | AB |
| 2969 | |
| 2970 | /(a+|b)+/i |
| 2971 | AB |
| 2972 | |
| 2973 | /(a+|b){1,}/i |
| 2974 | AB |
| 2975 | |
| 2976 | /(a+|b)?/i |
| 2977 | AB |
| 2978 | |
| 2979 | /(a+|b){0,1}/i |
| 2980 | AB |
| 2981 | |
| 2982 | /(a+|b){0,1}?/i |
| 2983 | AB |
| 2984 | |
| 2985 | /[^ab]*/i |
| 2986 | CDE |
| 2987 | |
| 2988 | /abc/i |
| 2989 | |
| 2990 | /a*/i |
| 2991 | |
| 2992 | |
| 2993 | /([abc])*d/i |
| 2994 | ABBBCD |
| 2995 | |
| 2996 | /([abc])*bcd/i |
| 2997 | ABCD |
| 2998 | |
| 2999 | /a|b|c|d|e/i |
| 3000 | E |
| 3001 | |
| 3002 | /(a|b|c|d|e)f/i |
| 3003 | EF |
| 3004 | |
| 3005 | /abcd*efg/i |
| 3006 | ABCDEFG |
| 3007 | |
| 3008 | /ab*/i |
| 3009 | XABYABBBZ |
| 3010 | XAYABBBZ |
| 3011 | |
| 3012 | /(ab|cd)e/i |
| 3013 | ABCDE |
| 3014 | |
| 3015 | /[abhgefdc]ij/i |
| 3016 | HIJ |
| 3017 | |
| 3018 | /^(ab|cd)e/i |
| 3019 | ABCDE |
| 3020 | |
| 3021 | /(abc|)ef/i |
| 3022 | ABCDEF |
| 3023 | |
| 3024 | /(a|b)c*d/i |
| 3025 | ABCD |
| 3026 | |
| 3027 | /(ab|ab*)bc/i |
| 3028 | ABC |
| 3029 | |
| 3030 | /a([bc]*)c*/i |
| 3031 | ABC |
| 3032 | |
| 3033 | /a([bc]*)(c*d)/i |
| 3034 | ABCD |
| 3035 | |
| 3036 | /a([bc]+)(c*d)/i |
| 3037 | ABCD |
| 3038 | |
| 3039 | /a([bc]*)(c+d)/i |
| 3040 | ABCD |
| 3041 | |
| 3042 | /a[bcd]*dcdcde/i |
| 3043 | ADCDCDE |
| 3044 | |
| 3045 | /a[bcd]+dcdcde/i |
| 3046 | |
| 3047 | /(ab|a)b*c/i |
| 3048 | ABC |
| 3049 | |
| 3050 | /((a)(b)c)(d)/i |
| 3051 | ABCD |
| 3052 | |
| 3053 | /[a-zA-Z_][a-zA-Z0-9_]*/i |
| 3054 | ALPHA |
| 3055 | |
| 3056 | /^a(bc+|b[eh])g|.h$/i |
| 3057 | ABH |
| 3058 | |
| 3059 | /(bc+d$|ef*g.|h?i(j|k))/i |
| 3060 | EFFGZ |
| 3061 | IJ |
| 3062 | REFFGZ |
| 3063 | *** Failers |
| 3064 | ADCDCDE |
| 3065 | EFFG |
| 3066 | BCDD |
| 3067 | |
| 3068 | /((((((((((a))))))))))/i |
| 3069 | A |
| 3070 | |
| 3071 | /((((((((((a))))))))))\10/i |
| 3072 | AA |
| 3073 | |
| 3074 | /(((((((((a)))))))))/i |
| 3075 | A |
| 3076 | |
| 3077 | /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i |
| 3078 | A |
| 3079 | |
| 3080 | /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i |
| 3081 | C |
| 3082 | |
| 3083 | /multiple words of text/i |
| 3084 | *** Failers |
| 3085 | AA |
| 3086 | UH-UH |
| 3087 | |
| 3088 | /multiple words/i |
| 3089 | MULTIPLE WORDS, YEAH |
| 3090 | |
| 3091 | /(.*)c(.*)/i |
| 3092 | ABCDE |
| 3093 | |
| 3094 | /\((.*), (.*)\)/i |
| 3095 | (A, B) |
| 3096 | |
| 3097 | /[k]/i |
| 3098 | |
| 3099 | /abcd/i |
| 3100 | ABCD |
| 3101 | |
| 3102 | /a(bc)d/i |
| 3103 | ABCD |
| 3104 | |
| 3105 | /a[-]?c/i |
| 3106 | AC |
| 3107 | |
| 3108 | /(abc)\1/i |
| 3109 | ABCABC |
| 3110 | |
| 3111 | /([a-c]*)\1/i |
| 3112 | ABCABC |
| 3113 | |
| 3114 | /a(?!b)./ |
| 3115 | abad |
| 3116 | |
| 3117 | /a(?=d)./ |
| 3118 | abad |
| 3119 | |
| 3120 | /a(?=c|d)./ |
| 3121 | abad |
| 3122 | |
| 3123 | /a(?:b|c|d)(.)/ |
| 3124 | ace |
| 3125 | |
| 3126 | /a(?:b|c|d)*(.)/ |
| 3127 | ace |
| 3128 | |
| 3129 | /a(?:b|c|d)+?(.)/ |
| 3130 | ace |
| 3131 | acdbcdbe |
| 3132 | |
| 3133 | /a(?:b|c|d)+(.)/ |
| 3134 | acdbcdbe |
| 3135 | |
| 3136 | /a(?:b|c|d){2}(.)/ |
| 3137 | acdbcdbe |
| 3138 | |
| 3139 | /a(?:b|c|d){4,5}(.)/ |
| 3140 | acdbcdbe |
| 3141 | |
| 3142 | /a(?:b|c|d){4,5}?(.)/ |
| 3143 | acdbcdbe |
| 3144 | |
| 3145 | /((foo)|(bar))*/ |
| 3146 | foobar |
| 3147 | |
| 3148 | /a(?:b|c|d){6,7}(.)/ |
| 3149 | acdbcdbe |
| 3150 | |
| 3151 | /a(?:b|c|d){6,7}?(.)/ |
| 3152 | acdbcdbe |
| 3153 | |
| 3154 | /a(?:b|c|d){5,6}(.)/ |
| 3155 | acdbcdbe |
| 3156 | |
| 3157 | /a(?:b|c|d){5,6}?(.)/ |
| 3158 | acdbcdbe |
| 3159 | |
| 3160 | /a(?:b|c|d){5,7}(.)/ |
| 3161 | acdbcdbe |
| 3162 | |
| 3163 | /a(?:b|c|d){5,7}?(.)/ |
| 3164 | acdbcdbe |
| 3165 | |
| 3166 | /a(?:b|(c|e){1,2}?|d)+?(.)/ |
| 3167 | ace |
| 3168 | |
| 3169 | /^(.+)?B/ |
| 3170 | AB |
| 3171 | |
| 3172 | /^([^a-z])|(\^)$/ |
| 3173 | . |
| 3174 | |
| 3175 | /^[<>]&/ |
| 3176 | <&OUT |
| 3177 | |
| 3178 | /^(a\1?){4}$/ |
| 3179 | aaaaaaaaaa |
| 3180 | *** Failers |
| 3181 | AB |
| 3182 | aaaaaaaaa |
| 3183 | aaaaaaaaaaa |
| 3184 | |
| 3185 | /^(a(?(1)\1)){4}$/ |
| 3186 | aaaaaaaaaa |
| 3187 | *** Failers |
| 3188 | aaaaaaaaa |
| 3189 | aaaaaaaaaaa |
| 3190 | |
| 3191 | /(?:(f)(o)(o)|(b)(a)(r))*/ |
| 3192 | foobar |
| 3193 | |
| 3194 | /(?<=a)b/ |
| 3195 | ab |
| 3196 | *** Failers |
| 3197 | cb |
| 3198 | b |
| 3199 | |
| 3200 | /(?<!c)b/ |
| 3201 | ab |
| 3202 | b |
| 3203 | b |
| 3204 | |
| 3205 | /(?:..)*a/ |
| 3206 | aba |
| 3207 | |
| 3208 | /(?:..)*?a/ |
| 3209 | aba |
| 3210 | |
| 3211 | /^(?:b|a(?=(.)))*\1/ |
| 3212 | abc |
| 3213 | |
| 3214 | /^(){3,5}/ |
| 3215 | abc |
| 3216 | |
| 3217 | /^(a+)*ax/ |
| 3218 | aax |
| 3219 | |
| 3220 | /^((a|b)+)*ax/ |
| 3221 | aax |
| 3222 | |
| 3223 | /^((a|bc)+)*ax/ |
| 3224 | aax |
| 3225 | |
| 3226 | /(a|x)*ab/ |
| 3227 | cab |
| 3228 | |
| 3229 | /(a)*ab/ |
| 3230 | cab |
| 3231 | |
| 3232 | /(?:(?i)a)b/ |
| 3233 | ab |
| 3234 | |
| 3235 | /((?i)a)b/ |
| 3236 | ab |
| 3237 | |
| 3238 | /(?:(?i)a)b/ |
| 3239 | Ab |
| 3240 | |
| 3241 | /((?i)a)b/ |
| 3242 | Ab |
| 3243 | |
| 3244 | /(?:(?i)a)b/ |
| 3245 | *** Failers |
| 3246 | cb |
| 3247 | aB |
| 3248 | |
| 3249 | /((?i)a)b/ |
| 3250 | |
| 3251 | /(?i:a)b/ |
| 3252 | ab |
| 3253 | |
| 3254 | /((?i:a))b/ |
| 3255 | ab |
| 3256 | |
| 3257 | /(?i:a)b/ |
| 3258 | Ab |
| 3259 | |
| 3260 | /((?i:a))b/ |
| 3261 | Ab |
| 3262 | |
| 3263 | /(?i:a)b/ |
| 3264 | *** Failers |
| 3265 | aB |
| 3266 | aB |
| 3267 | |
| 3268 | /((?i:a))b/ |
| 3269 | |
| 3270 | /(?:(?-i)a)b/i |
| 3271 | ab |
| 3272 | |
| 3273 | /((?-i)a)b/i |
| 3274 | ab |
| 3275 | |
| 3276 | /(?:(?-i)a)b/i |
| 3277 | aB |
| 3278 | |
| 3279 | /((?-i)a)b/i |
| 3280 | aB |
| 3281 | |
| 3282 | /(?:(?-i)a)b/i |
| 3283 | *** Failers |
| 3284 | aB |
| 3285 | Ab |
| 3286 | |
| 3287 | /((?-i)a)b/i |
| 3288 | |
| 3289 | /(?:(?-i)a)b/i |
| 3290 | aB |
| 3291 | |
| 3292 | /((?-i)a)b/i |
| 3293 | aB |
| 3294 | |
| 3295 | /(?:(?-i)a)b/i |
| 3296 | *** Failers |
| 3297 | Ab |
| 3298 | AB |
| 3299 | |
| 3300 | /((?-i)a)b/i |
| 3301 | |
| 3302 | /(?-i:a)b/i |
| 3303 | ab |
| 3304 | |
| 3305 | /((?-i:a))b/i |
| 3306 | ab |
| 3307 | |
| 3308 | /(?-i:a)b/i |
| 3309 | aB |
| 3310 | |
| 3311 | /((?-i:a))b/i |
| 3312 | aB |
| 3313 | |
| 3314 | /(?-i:a)b/i |
| 3315 | *** Failers |
| 3316 | AB |
| 3317 | Ab |
| 3318 | |
| 3319 | /((?-i:a))b/i |
| 3320 | |
| 3321 | /(?-i:a)b/i |
| 3322 | aB |
| 3323 | |
| 3324 | /((?-i:a))b/i |
| 3325 | aB |
| 3326 | |
| 3327 | /(?-i:a)b/i |
| 3328 | *** Failers |
| 3329 | Ab |
| 3330 | AB |
| 3331 | |
| 3332 | /((?-i:a))b/i |
| 3333 | |
| 3334 | /((?-i:a.))b/i |
| 3335 | *** Failers |
| 3336 | AB |
| 3337 | a\nB |
| 3338 | |
| 3339 | /((?s-i:a.))b/i |
| 3340 | a\nB |
| 3341 | |
| 3342 | /(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/ |
| 3343 | cabbbb |
| 3344 | |
| 3345 | /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/ |
| 3346 | caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb |
| 3347 | |
| 3348 | /(ab)\d\1/i |
| 3349 | Ab4ab |
| 3350 | ab4Ab |
| 3351 | |
| 3352 | /foo\w*\d{4}baz/ |
| 3353 | foobar1234baz |
| 3354 | |
| 3355 | /x(~~)*(?:(?:F)?)?/ |
| 3356 | x~~ |
| 3357 | |
| 3358 | /^a(?#xxx){3}c/ |
| 3359 | aaac |
| 3360 | |
| 3361 | /^a (?#xxx) (?#yyy) {3}c/x |
| 3362 | aaac |
| 3363 | |
| 3364 | /(?<![cd])b/ |
| 3365 | *** Failers |
| 3366 | B\nB |
| 3367 | dbcb |
| 3368 | |
| 3369 | /(?<![cd])[ab]/ |
| 3370 | dbaacb |
| 3371 | |
| 3372 | /(?<!(c|d))b/ |
| 3373 | |
| 3374 | /(?<!(c|d))[ab]/ |
| 3375 | dbaacb |
| 3376 | |
| 3377 | /(?<!cd)[ab]/ |
| 3378 | cdaccb |
| 3379 | |
| 3380 | /^(?:a?b?)*$/ |
| 3381 | \ |
| 3382 | a |
| 3383 | ab |
| 3384 | aaa |
| 3385 | *** Failers |
| 3386 | dbcb |
| 3387 | a-- |
| 3388 | aa-- |
| 3389 | |
| 3390 | /((?s)^a(.))((?m)^b$)/ |
| 3391 | a\nb\nc\n |
| 3392 | |
| 3393 | /((?m)^b$)/ |
| 3394 | a\nb\nc\n |
| 3395 | |
| 3396 | /(?m)^b/ |
| 3397 | a\nb\n |
| 3398 | |
| 3399 | /(?m)^(b)/ |
| 3400 | a\nb\n |
| 3401 | |
| 3402 | /((?m)^b)/ |
| 3403 | a\nb\n |
| 3404 | |
| 3405 | /\n((?m)^b)/ |
| 3406 | a\nb\n |
| 3407 | |
| 3408 | /((?s).)c(?!.)/ |
| 3409 | a\nb\nc\n |
| 3410 | a\nb\nc\n |
| 3411 | |
| 3412 | /((?s)b.)c(?!.)/ |
| 3413 | a\nb\nc\n |
| 3414 | a\nb\nc\n |
| 3415 | |
| 3416 | /^b/ |
| 3417 | |
| 3418 | /()^b/ |
| 3419 | *** Failers |
| 3420 | a\nb\nc\n |
| 3421 | a\nb\nc\n |
| 3422 | |
| 3423 | /((?m)^b)/ |
| 3424 | a\nb\nc\n |
| 3425 | |
| 3426 | /(x)?(?(1)a|b)/ |
| 3427 | *** Failers |
| 3428 | a |
| 3429 | a |
| 3430 | |
| 3431 | /(x)?(?(1)b|a)/ |
| 3432 | a |
| 3433 | |
| 3434 | /()?(?(1)b|a)/ |
| 3435 | a |
| 3436 | |
| 3437 | /()(?(1)b|a)/ |
| 3438 | |
| 3439 | /()?(?(1)a|b)/ |
| 3440 | a |
| 3441 | |
| 3442 | /^(\()?blah(?(1)(\)))$/ |
| 3443 | (blah) |
| 3444 | blah |
| 3445 | *** Failers |
| 3446 | a |
| 3447 | blah) |
| 3448 | (blah |
| 3449 | |
| 3450 | /^(\(+)?blah(?(1)(\)))$/ |
| 3451 | (blah) |
| 3452 | blah |
| 3453 | *** Failers |
| 3454 | blah) |
| 3455 | (blah |
| 3456 | |
| 3457 | /(?(?!a)a|b)/ |
| 3458 | |
| 3459 | /(?(?!a)b|a)/ |
| 3460 | a |
| 3461 | |
| 3462 | /(?(?=a)b|a)/ |
| 3463 | *** Failers |
| 3464 | a |
| 3465 | a |
| 3466 | |
| 3467 | /(?(?=a)a|b)/ |
| 3468 | a |
| 3469 | |
| 3470 | /(?=(a+?))(\1ab)/ |
| 3471 | aaab |
| 3472 | |
| 3473 | /^(?=(a+?))\1ab/ |
| 3474 | |
| 3475 | /(\w+:)+/ |
| 3476 | one: |
| 3477 | |
| 3478 | /$(?<=^(a))/ |
| 3479 | a |
| 3480 | |
| 3481 | /(?=(a+?))(\1ab)/ |
| 3482 | aaab |
| 3483 | |
| 3484 | /^(?=(a+?))\1ab/ |
| 3485 | *** Failers |
| 3486 | aaab |
| 3487 | aaab |
| 3488 | |
| 3489 | /([\w:]+::)?(\w+)$/ |
| 3490 | abcd |
| 3491 | xy:z:::abcd |
| 3492 | |
| 3493 | /^[^bcd]*(c+)/ |
| 3494 | aexycd |
| 3495 | |
| 3496 | /(a*)b+/ |
| 3497 | caab |
| 3498 | |
| 3499 | /([\w:]+::)?(\w+)$/ |
| 3500 | abcd |
| 3501 | xy:z:::abcd |
| 3502 | *** Failers |
| 3503 | abcd: |
| 3504 | abcd: |
| 3505 | |
| 3506 | /^[^bcd]*(c+)/ |
| 3507 | aexycd |
| 3508 | |
| 3509 | /(>a+)ab/ |
| 3510 | |
| 3511 | /(?>a+)b/ |
| 3512 | aaab |
| 3513 | |
| 3514 | /([[:]+)/ |
| 3515 | a:[b]: |
| 3516 | |
| 3517 | /([[=]+)/ |
| 3518 | a=[b]= |
| 3519 | |
| 3520 | /([[.]+)/ |
| 3521 | a.[b]. |
| 3522 | |
| 3523 | /((?>a+)b)/ |
| 3524 | aaab |
| 3525 | |
| 3526 | /(?>(a+))b/ |
| 3527 | aaab |
| 3528 | |
| 3529 | /((?>[^()]+)|\([^()]*\))+/ |
| 3530 | ((abc(ade)ufh()()x |
| 3531 | |
| 3532 | /a\Z/ |
| 3533 | *** Failers |
| 3534 | aaab |
| 3535 | a\nb\n |
| 3536 | |
| 3537 | /b\Z/ |
| 3538 | a\nb\n |
| 3539 | |
| 3540 | /b\z/ |
| 3541 | |
| 3542 | /b\Z/ |
| 3543 | a\nb |
| 3544 | |
| 3545 | /b\z/ |
| 3546 | a\nb |
| 3547 | *** Failers |
| 3548 | |
| 3549 | /^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/ |
| 3550 | a |
| 3551 | abc |
| 3552 | a-b |
| 3553 | 0-9 |
| 3554 | a.b |
| 3555 | 5.6.7 |
| 3556 | the.quick.brown.fox |
| 3557 | a100.b200.300c |
| 3558 | 12-ab.1245 |
| 3559 | *** Failers |
| 3560 | \ |
| 3561 | .a |
| 3562 | -a |
| 3563 | a- |
| 3564 | a. |
| 3565 | a_b |
| 3566 | a.- |
| 3567 | a.. |
| 3568 | ab..bc |
| 3569 | the.quick.brown.fox- |
| 3570 | the.quick.brown.fox. |
| 3571 | the.quick.brown.fox_ |
| 3572 | the.quick.brown.fox+ |
| 3573 | |
| 3574 | /(?>.*)(?<=(abcd|wxyz))/ |
| 3575 | alphabetabcd |
| 3576 | endingwxyz |
| 3577 | *** Failers |
| 3578 | a rather long string that doesn't end with one of them |
| 3579 | |
| 3580 | /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ |
| 3581 | word cat dog elephant mussel cow horse canary baboon snake shark otherword |
| 3582 | word cat dog elephant mussel cow horse canary baboon snake shark |
| 3583 | |
| 3584 | /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ |
| 3585 | word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope |
| 3586 | |
| 3587 | /(?<=\d{3}(?!999))foo/ |
| 3588 | 999foo |
| 3589 | 123999foo |
| 3590 | *** Failers |
| 3591 | 123abcfoo |
| 3592 | |
| 3593 | /(?<=(?!...999)\d{3})foo/ |
| 3594 | 999foo |
| 3595 | 123999foo |
| 3596 | *** Failers |
| 3597 | 123abcfoo |
| 3598 | |
| 3599 | /(?<=\d{3}(?!999)...)foo/ |
| 3600 | 123abcfoo |
| 3601 | 123456foo |
| 3602 | *** Failers |
| 3603 | 123999foo |
| 3604 | |
| 3605 | /(?<=\d{3}...)(?<!999)foo/ |
| 3606 | 123abcfoo |
| 3607 | 123456foo |
| 3608 | *** Failers |
| 3609 | 123999foo |
| 3610 | |
| 3611 | /<a[\s]+href[\s]*=[\s]* # find <a href= |
| 3612 | ([\"\'])? # find single or double quote |
| 3613 | (?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching |
| 3614 | # quote, otherwise match up to next space |
| 3615 | /isx |
| 3616 | <a href=abcd xyz |
| 3617 | <a href=\"abcd xyz pqr\" cats |
| 3618 | <a href=\'abcd xyz pqr\' cats |
| 3619 | |
| 3620 | /<a\s+href\s*=\s* # find <a href= |
| 3621 | (["'])? # find single or double quote |
| 3622 | (?(1) (.*?)\1 | (\S+)) # if quote found, match up to next matching |
| 3623 | # quote, otherwise match up to next space |
| 3624 | /isx |
| 3625 | <a href=abcd xyz |
| 3626 | <a href=\"abcd xyz pqr\" cats |
| 3627 | <a href = \'abcd xyz pqr\' cats |
| 3628 | |
| 3629 | /<a\s+href(?>\s*)=(?>\s*) # find <a href= |
| 3630 | (["'])? # find single or double quote |
| 3631 | (?(1) (.*?)\1 | (\S+)) # if quote found, match up to next matching |
| 3632 | # quote, otherwise match up to next space |
| 3633 | /isx |
| 3634 | <a href=abcd xyz |
| 3635 | <a href=\"abcd xyz pqr\" cats |
| 3636 | <a href = \'abcd xyz pqr\' cats |
| 3637 | |
| 3638 | /((Z)+|A)*/ |
| 3639 | ZABCDEFG |
| 3640 | |
| 3641 | /(Z()|A)*/ |
| 3642 | ZABCDEFG |
| 3643 | |
| 3644 | /(Z(())|A)*/ |
| 3645 | ZABCDEFG |
| 3646 | |
| 3647 | /((?>Z)+|A)*/ |
| 3648 | ZABCDEFG |
| 3649 | |
| 3650 | /((?>)+|A)*/ |
| 3651 | ZABCDEFG |
| 3652 | |
| 3653 | /a*/g |
| 3654 | abbab |
| 3655 | |
| 3656 | /^[a-\d]/ |
| 3657 | abcde |
| 3658 | -things |
| 3659 | 0digit |
| 3660 | *** Failers |
| 3661 | bcdef |
| 3662 | |
| 3663 | /^[\d-a]/ |
| 3664 | abcde |
| 3665 | -things |
| 3666 | 0digit |
| 3667 | *** Failers |
| 3668 | bcdef |
| 3669 | |
| 3670 | /[[:space:]]+/ |
| 3671 | > \x09\x0a\x0c\x0d\x0b< |
| 3672 | |
| 3673 | /[[:blank:]]+/ |
| 3674 | > \x09\x0a\x0c\x0d\x0b< |
| 3675 | |
| 3676 | /[\s]+/ |
| 3677 | > \x09\x0a\x0c\x0d\x0b< |
| 3678 | |
| 3679 | /\s+/ |
| 3680 | > \x09\x0a\x0c\x0d\x0b< |
| 3681 | |
| 3682 | /ab/x |
| 3683 | ab |
| 3684 | |
| 3685 | /(?!\A)x/m |
| 3686 | a\nxb\n |
| 3687 | |
| 3688 | /(?!^)x/m |
| 3689 | a\nxb\n |
| 3690 | |
| 3691 | /abc\Qabc\Eabc/ |
| 3692 | abcabcabc |
| 3693 | |
| 3694 | /abc\Q(*+|\Eabc/ |
| 3695 | abc(*+|abc |
| 3696 | |
| 3697 | / abc\Q abc\Eabc/x |
| 3698 | abc abcabc |
| 3699 | *** Failers |
| 3700 | abcabcabc |
| 3701 | |
| 3702 | /abc#comment |
| 3703 | \Q#not comment |
| 3704 | literal\E/x |
| 3705 | abc#not comment\n literal |
| 3706 | |
| 3707 | /abc#comment |
| 3708 | \Q#not comment |
| 3709 | literal/x |
| 3710 | abc#not comment\n literal |
| 3711 | |
| 3712 | /abc#comment |
| 3713 | \Q#not comment |
| 3714 | literal\E #more comment |
| 3715 | /x |
| 3716 | abc#not comment\n literal |
| 3717 | |
| 3718 | /abc#comment |
| 3719 | \Q#not comment |
| 3720 | literal\E #more comment/x |
| 3721 | abc#not comment\n literal |
| 3722 | |
| 3723 | /\Qabc\$xyz\E/ |
| 3724 | abc\\\$xyz |
| 3725 | |
| 3726 | /\Qabc\E\$\Qxyz\E/ |
| 3727 | abc\$xyz |
| 3728 | |
| 3729 | /\Gabc/ |
| 3730 | abc |
| 3731 | *** Failers |
| 3732 | xyzabc |
| 3733 | |
| 3734 | /\Gabc./g |
| 3735 | abc1abc2xyzabc3 |
| 3736 | |
| 3737 | /abc./g |
| 3738 | abc1abc2xyzabc3 |
| 3739 | |
| 3740 | /a(?x: b c )d/ |
| 3741 | XabcdY |
| 3742 | *** Failers |
| 3743 | Xa b c d Y |
| 3744 | |
| 3745 | /((?x)x y z | a b c)/ |
| 3746 | XabcY |
| 3747 | AxyzB |
| 3748 | |
| 3749 | /(?i)AB(?-i)C/ |
| 3750 | XabCY |
| 3751 | *** Failers |
| 3752 | XabcY |
| 3753 | |
| 3754 | /((?i)AB(?-i)C|D)E/ |
| 3755 | abCE |
| 3756 | DE |
| 3757 | *** Failers |
| 3758 | abcE |
| 3759 | abCe |
| 3760 | dE |
| 3761 | De |
| 3762 | |
| 3763 | /(.*)\d+\1/ |
| 3764 | abc123abc |
| 3765 | abc123bc |
| 3766 | |
| 3767 | /(.*)\d+\1/s |
| 3768 | abc123abc |
| 3769 | abc123bc |
| 3770 | |
| 3771 | /((.*))\d+\1/ |
| 3772 | abc123abc |
| 3773 | abc123bc |
| 3774 | |
| 3775 | /-- This tests for an IPv6 address in the form where it can have up to --/ |
| 3776 | /-- eight components, one and only one of which is empty. This must be --/ |
| 3777 | /-- an internal component. --/ |
| 3778 | |
| 3779 | /^(?!:) # colon disallowed at start |
| 3780 | (?: # start of item |
| 3781 | (?: [0-9a-f]{1,4} | # 1-4 hex digits or |
| 3782 | (?(1)0 | () ) ) # if null previously matched, fail; else null |
| 3783 | : # followed by colon |
| 3784 | ){1,7} # end item; 1-7 of them required |
| 3785 | [0-9a-f]{1,4} $ # final hex number at end of string |
| 3786 | (?(1)|.) # check that there was an empty component |
| 3787 | /xi |
| 3788 | a123::a123 |
| 3789 | a123:b342::abcd |
| 3790 | a123:b342::324e:abcd |
| 3791 | a123:ddde:b342::324e:abcd |
| 3792 | a123:ddde:b342::324e:dcba:abcd |
| 3793 | a123:ddde:9999:b342::324e:dcba:abcd |
| 3794 | *** Failers |
| 3795 | 1:2:3:4:5:6:7:8 |
| 3796 | a123:bce:ddde:9999:b342::324e:dcba:abcd |
| 3797 | a123::9999:b342::324e:dcba:abcd |
| 3798 | abcde:2:3:4:5:6:7:8 |
| 3799 | ::1 |
| 3800 | abcd:fee0:123:: |
| 3801 | :1 |
| 3802 | 1: |
| 3803 | |
| 3804 | /[z\Qa-d]\E]/ |
| 3805 | z |
| 3806 | a |
| 3807 | - |
| 3808 | d |
| 3809 | ] |
| 3810 | *** Failers |
| 3811 | b |
| 3812 | |
| 3813 | /[\z\C]/ |
| 3814 | z |
| 3815 | C |
| 3816 | |
| 3817 | /\M/ |
| 3818 | M |
| 3819 | |
| 3820 | /(a+)*b/ |
| 3821 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| 3822 | |
| 3823 | /(?i)reg(?:ul(?:[aä]|ae)r|ex)/ |
| 3824 | REGular |
| 3825 | regulaer |
| 3826 | Regex |
| 3827 | regulär |
| 3828 | |
| 3829 | /Åæåä[à-ÿÀ-ß]+/ |
| 3830 | Åæåäà |
| 3831 | Åæåäÿ |
| 3832 | ÅæåäÀ |
| 3833 | Åæåäß |
| 3834 | |
| 3835 | /(?<=Z)X./ |
| 3836 | \x84XAZXB |
| 3837 | |
| 3838 | /ab cd (?x) de fg/ |
| 3839 | ab cd defg |
| 3840 | |
| 3841 | /ab cd(?x) de fg/ |
| 3842 | ab cddefg |
| 3843 | ** Failers |
| 3844 | abcddefg |
| 3845 | |
| 3846 | /(?<![^f]oo)(bar)/ |
| 3847 | foobarX |
| 3848 | ** Failers |
| 3849 | boobarX |
| 3850 | |
| 3851 | /(?<![^f])X/ |
| 3852 | offX |
| 3853 | ** Failers |
| 3854 | onyX |
| 3855 | |
| 3856 | /(?<=[^f])X/ |
| 3857 | onyX |
| 3858 | ** Failers |
| 3859 | offX |
| 3860 | |
| 3861 | /^/mg |
| 3862 | a\nb\nc\n |
| 3863 | \ |
| 3864 | |
| 3865 | /(?<=C\n)^/mg |
| 3866 | A\nC\nC\n |
| 3867 | |
| 3868 | /(?:(?(1)a|b)(X))+/ |
| 3869 | bXaX |
| 3870 | |
| 3871 | /(?:(?(1)\1a|b)(X|Y))+/ |
| 3872 | bXXaYYaY |
| 3873 | bXYaXXaX |
| 3874 | |
| 3875 | /()()()()()()()()()(?:(?(10)\10a|b)(X|Y))+/ |
| 3876 | bXXaYYaY |
| 3877 | |
| 3878 | /[[,abc,]+]/ |
| 3879 | abc] |
| 3880 | a,b] |
| 3881 | [a,b,c] |
| 3882 | |
| 3883 | /(?-x: )/x |
| 3884 | A\x20B |
| 3885 | |
| 3886 | "(?x)(?-x: \s*#\s*)" |
| 3887 | A # B |
| 3888 | ** Failers |
| 3889 | # |
| 3890 | |
| 3891 | "(?x-is)(?:(?-ixs) \s*#\s*) include" |
| 3892 | A #include |
| 3893 | ** Failers |
| 3894 | A#include |
| 3895 | A #Include |
| 3896 | |
| 3897 | /a*b*\w/ |
| 3898 | aaabbbb |
| 3899 | aaaa |
| 3900 | a |
| 3901 | |
| 3902 | /a*b?\w/ |
| 3903 | aaabbbb |
| 3904 | aaaa |
| 3905 | a |
| 3906 | |
| 3907 | /a*b{0,4}\w/ |
| 3908 | aaabbbb |
| 3909 | aaaa |
| 3910 | a |
| 3911 | |
| 3912 | /a*b{0,}\w/ |
| 3913 | aaabbbb |
| 3914 | aaaa |
| 3915 | a |
| 3916 | |
| 3917 | /a*\d*\w/ |
| 3918 | 0a |
| 3919 | a |
| 3920 | |
| 3921 | /a*b *\w/x |
| 3922 | a |
| 3923 | |
| 3924 | /a*b#comment |
| 3925 | *\w/x |
| 3926 | a |
| 3927 | |
| 3928 | /a* b *\w/x |
| 3929 | a |
| 3930 | |
| 3931 | /^\w+=.*(\\\n.*)*/ |
| 3932 | abc=xyz\\\npqr |
| 3933 | |
| 3934 | /(?=(\w+))\1:/ |
| 3935 | abcd: |
| 3936 | |
| 3937 | /^(?=(\w+))\1:/ |
| 3938 | abcd: |
| 3939 | |
| 3940 | /^\Eabc/ |
| 3941 | abc |
| 3942 | |
| 3943 | /^[\Eabc]/ |
| 3944 | a |
| 3945 | ** Failers |
| 3946 | E |
| 3947 | |
| 3948 | /^[a-\Ec]/ |
| 3949 | b |
| 3950 | ** Failers |
| 3951 | - |
| 3952 | E |
| 3953 | |
| 3954 | /^[a\E\E-\Ec]/ |
| 3955 | b |
| 3956 | ** Failers |
| 3957 | - |
| 3958 | E |
| 3959 | |
| 3960 | /^[\E\Qa\E-\Qz\E]+/ |
| 3961 | b |
| 3962 | ** Failers |
| 3963 | - |
| 3964 | |
| 3965 | /^[a\Q]bc\E]/ |
| 3966 | a |
| 3967 | ] |
| 3968 | c |
| 3969 | |
| 3970 | /^[a-\Q\E]/ |
| 3971 | a |
| 3972 | - |
| 3973 | |
| 3974 | /^(a()*)*/ |
| 3975 | aaaa |
| 3976 | |
| 3977 | /^(?:a(?:(?:))*)*/ |
| 3978 | aaaa |
| 3979 | |
| 3980 | /^(a()+)+/ |
| 3981 | aaaa |
| 3982 | |
| 3983 | /^(?:a(?:(?:))+)+/ |
| 3984 | aaaa |
| 3985 | |
| 3986 | /(a){0,3}(?(1)b|(c|))*D/ |
| 3987 | abbD |
| 3988 | ccccD |
| 3989 | D |
| 3990 | |
| 3991 | /(a|)*\d/ |
| 3992 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| 3993 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 |
| 3994 | |
| 3995 | /(?>a|)*\d/ |
| 3996 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| 3997 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 |
| 3998 | |
| 3999 | /(?:a|)*\d/ |
| 4000 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| 4001 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 |
| 4002 | |
| 4003 | /\Z/g |
| 4004 | abc\n |
| 4005 | |
| 4006 | /^(?s)(?>.*)(?<!\n)/ |
| 4007 | abc |
| 4008 | abc\n |
| 4009 | |
| 4010 | /^(?![^\n]*\n\z)/ |
| 4011 | abc |
| 4012 | abc\n |
| 4013 | |
| 4014 | /\z(?<!\n)/ |
| 4015 | abc |
| 4016 | abc\n |
| 4017 | |
| 4018 | /(.*(.)?)*/ |
| 4019 | abcd |
| 4020 | |
| 4021 | /( (A | (?(1)0|) )* )/x |
| 4022 | abcd |
| 4023 | |
| 4024 | /( ( (?(1)0|) )* )/x |
| 4025 | abcd |
| 4026 | |
| 4027 | /( (?(1)0|)* )/x |
| 4028 | abcd |
| 4029 | |
| 4030 | /[[:abcd:xyz]]/ |
| 4031 | a] |
| 4032 | :] |
| 4033 | |
| 4034 | /[abc[:x\]pqr]/ |
| 4035 | a |
| 4036 | [ |
| 4037 | : |
| 4038 | ] |
| 4039 | p |
| 4040 | |
| 4041 | /.*[op][xyz]/ |
| 4042 | fooabcfoo |
| 4043 | |
| 4044 | /(?(?=.*b)b|^)/ |
| 4045 | adc |
| 4046 | abc |
| 4047 | |
| 4048 | /(?(?=^.*b)b|^)/ |
| 4049 | adc |
| 4050 | abc |
| 4051 | |
| 4052 | /(?(?=.*b)b|^)*/ |
| 4053 | adc |
| 4054 | abc |
| 4055 | |
| 4056 | /(?(?=.*b)b|^)+/ |
| 4057 | adc |
| 4058 | abc |
| 4059 | |
| 4060 | /(?(?=b).*b|^d)/ |
| 4061 | abc |
| 4062 | |
| 4063 | /(?(?=.*b).*b|^d)/ |
| 4064 | abc |
| 4065 | |
| 4066 | /^%((?(?=[a])[^%])|b)*%$/ |
| 4067 | %ab% |
| 4068 | |
| 4069 | /(?i)a(?-i)b|c/ |
| 4070 | XabX |
| 4071 | XAbX |
| 4072 | CcC |
| 4073 | ** Failers |
| 4074 | XABX |
| 4075 | |
| 4076 | /[\x00-\xff\s]+/ |
| 4077 | \x0a\x0b\x0c\x0d |
| 4078 | |
| 4079 | /^\c/ |
| 4080 | ? |
| 4081 | |
| 4082 | /(abc)\1/i |
| 4083 | abc |
| 4084 | |
| 4085 | /(abc)\1/ |
| 4086 | abc |
| 4087 | |
| 4088 | /[^a]*/i |
| 4089 | 12abc |
| 4090 | 12ABC |
| 4091 | |
| 4092 | /[^a]*+/i |
| 4093 | 12abc |
| 4094 | 12ABC |
| 4095 | |
| 4096 | /[^a]*?X/i |
| 4097 | ** Failers |
| 4098 | 12abc |
| 4099 | 12ABC |
| 4100 | |
| 4101 | /[^a]+?X/i |
| 4102 | ** Failers |
| 4103 | 12abc |
| 4104 | 12ABC |
| 4105 | |
| 4106 | /[^a]?X/i |
| 4107 | 12aXbcX |
| 4108 | 12AXBCX |
| 4109 | BCX |
| 4110 | |
| 4111 | /[^a]??X/i |
| 4112 | 12aXbcX |
| 4113 | 12AXBCX |
| 4114 | BCX |
| 4115 | |
| 4116 | /[^a]?+X/i |
| 4117 | 12aXbcX |
| 4118 | 12AXBCX |
| 4119 | BCX |
| 4120 | |
| 4121 | /[^a]{2,3}/i |
| 4122 | abcdef |
| 4123 | ABCDEF |
| 4124 | |
| 4125 | /[^a]{2,3}?/i |
| 4126 | abcdef |
| 4127 | ABCDEF |
| 4128 | |
| 4129 | /[^a]{2,3}+/i |
| 4130 | abcdef |
| 4131 | ABCDEF |
| 4132 | |
| 4133 | /((a|)+)+Z/ |
| 4134 | Z |
| 4135 | |
| 4136 | /(a)b|(a)c/ |
| 4137 | ac |
| 4138 | |
| 4139 | /(?>(a))b|(a)c/ |
| 4140 | ac |
| 4141 | |
| 4142 | /(?=(a))ab|(a)c/ |
| 4143 | ac |
| 4144 | |
| 4145 | /((?>(a))b|(a)c)/ |
| 4146 | ac |
| 4147 | |
| 4148 | /((?>(a))b|(a)c)++/ |
| 4149 | ac |
| 4150 | |
| 4151 | /(?:(?>(a))b|(a)c)++/ |
| 4152 | ac |
| 4153 | |
| 4154 | /(?=(?>(a))b|(a)c)(..)/ |
| 4155 | ac |
| 4156 | |
| 4157 | /(?>(?>(a))b|(a)c)/ |
| 4158 | ac |
| 4159 | |
| 4160 | /(?:(?>([ab])))+a=/+ |
| 4161 | =ba= |
| 4162 | |
| 4163 | /(?>([ab]))+a=/+ |
| 4164 | =ba= |
| 4165 | |
| 4166 | /((?>(a+)b)+(aabab))/ |
| 4167 | aaaabaaabaabab |
| 4168 | |
| 4169 | /(?>a+|ab)+?c/ |
| 4170 | aabc |
| 4171 | |
| 4172 | /(?>a+|ab)+c/ |
| 4173 | aabc |
| 4174 | |
| 4175 | /(?:a+|ab)+c/ |
| 4176 | aabc |
| 4177 | |
| 4178 | /(?(?=(a))a)/ |
| 4179 | a |
| 4180 | |
| 4181 | /(?(?=(a))a)(b)/ |
| 4182 | ab |
| 4183 | |
| 4184 | /^(?:a|ab)++c/ |
| 4185 | aaaabc |
| 4186 | |
| 4187 | /^(?>a|ab)++c/ |
| 4188 | aaaabc |
| 4189 | |
| 4190 | /^(?:a|ab)+c/ |
| 4191 | aaaabc |
| 4192 | |
| 4193 | /(?=abc){3}abc/+ |
| 4194 | abcabcabc |
| 4195 | ** Failers |
| 4196 | xyz |
| 4197 | |
| 4198 | /(?=abc)+abc/+ |
| 4199 | abcabcabc |
| 4200 | ** Failers |
| 4201 | xyz |
| 4202 | |
| 4203 | /(?=abc)++abc/+ |
| 4204 | abcabcabc |
| 4205 | ** Failers |
| 4206 | xyz |
| 4207 | |
| 4208 | /(?=abc){0}xyz/ |
| 4209 | xyz |
| 4210 | |
| 4211 | /(?=abc){1}xyz/ |
| 4212 | ** Failers |
| 4213 | xyz |
| 4214 | |
| 4215 | /(?=(a))?./ |
| 4216 | ab |
| 4217 | bc |
| 4218 | |
| 4219 | /(?=(a))??./ |
| 4220 | ab |
| 4221 | bc |
| 4222 | |
| 4223 | /^(?=(a)){0}b(?1)/ |
| 4224 | backgammon |
| 4225 | |
| 4226 | /^(?=(?1))?[az]([abc])d/ |
| 4227 | abd |
| 4228 | zcdxx |
| 4229 | |
| 4230 | /^(?!a){0}\w+/ |
| 4231 | aaaaa |
| 4232 | |
| 4233 | /(?<=(abc))?xyz/ |
| 4234 | abcxyz |
| 4235 | pqrxyz |
| 4236 | |
| 4237 | /^[\g<a>]+/ |
| 4238 | ggg<<<aaa>>> |
| 4239 | ** Failers |
| 4240 | \\ga |
| 4241 | |
| 4242 | /^[\ga]+/ |
| 4243 | gggagagaxyz |
| 4244 | |
| 4245 | /^[:a[:digit:]]+/ |
| 4246 | aaaa444:::Z |
| 4247 | |
| 4248 | /^[:a[:digit:]:b]+/ |
| 4249 | aaaa444:::bbbZ |
| 4250 | |
| 4251 | /[:a]xxx[b:]/ |
| 4252 | :xxx: |
| 4253 | |
| 4254 | /(?<=a{2})b/i |
| 4255 | xaabc |
| 4256 | ** Failers |
| 4257 | xabc |
| 4258 | |
| 4259 | /(?<!a{2})b/i |
| 4260 | xabc |
| 4261 | ** Failers |
| 4262 | xaabc |
| 4263 | |
| 4264 | /(?<=a\h)c/ |
| 4265 | xa c |
| 4266 | |
| 4267 | /(?<=[^a]{2})b/ |
| 4268 | axxbc |
| 4269 | aAAbc |
| 4270 | ** Failers |
| 4271 | xaabc |
| 4272 | |
| 4273 | /(?<=[^a]{2})b/i |
| 4274 | axxbc |
| 4275 | ** Failers |
| 4276 | aAAbc |
| 4277 | xaabc |
| 4278 | |
| 4279 | /(?<=a\H)c/ |
| 4280 | abc |
| 4281 | |
| 4282 | /(?<=a\V)c/ |
| 4283 | abc |
| 4284 | |
| 4285 | /(?<=a\v)c/ |
| 4286 | a\nc |
| 4287 | |
| 4288 | /(?(?=c)c|d)++Y/ |
| 4289 | XcccddYX |
| 4290 | |
| 4291 | /(?(?=c)c|d)*+Y/ |
| 4292 | XcccddYX |
| 4293 | |
| 4294 | /^(a{2,3}){2,}+a/ |
| 4295 | aaaaaaa |
| 4296 | ** Failers |
| 4297 | aaaaaa |
| 4298 | aaaaaaaaa |
| 4299 | |
| 4300 | /^(a{2,3})++a/ |
| 4301 | ** Failers |
| 4302 | aaaaaa |
| 4303 | |
| 4304 | /^(a{2,3})*+a/ |
| 4305 | ** Failers |
| 4306 | aaaaaa |
| 4307 | |
| 4308 | /ab\Cde/ |
| 4309 | abXde |
| 4310 | |
| 4311 | /(?<=ab\Cde)X/ |
| 4312 | abZdeX |
| 4313 | |
| 4314 | /a[\CD]b/ |
| 4315 | aCb |
| 4316 | aDb |
| 4317 | |
| 4318 | /a[\C-X]b/ |
| 4319 | aJb |
| 4320 | |
| 4321 | /-- End of testinput1 --/ |