bottleneck testcase based on rubbos
[bottlenecks.git] / rubbos / app / httpd-2.0.64 / srclib / pcre / testdata / testinput2
1 /(a)b|/
2
3 /abc/
4     abc
5     defabc
6     \Aabc
7     *** Failers
8     \Adefabc
9     ABC
10
11 /^abc/
12     abc
13     \Aabc
14     *** Failers
15     defabc
16     \Adefabc
17
18 /a+bc/
19
20 /a*bc/
21
22 /a{3}bc/
23
24 /(abc|a+z)/
25
26 /^abc$/
27     abc
28     *** Failers
29     def\nabc
30
31 /ab\gdef/X
32
33 /(?X)ab\gdef/X
34
35 /x{5,4}/
36
37 /z{65536}/
38
39 /[abcd/
40
41 /[\B]/
42
43 /[z-a]/
44
45 /^*/
46
47 /(abc/
48
49 /(?# abc/
50
51 /(?z)abc/
52
53 /.*b/
54
55 /.*?b/
56
57 /cat|dog|elephant/
58     this sentence eventually mentions a cat
59     this sentences rambles on and on for a while and then reaches elephant
60
61 /cat|dog|elephant/S
62     this sentence eventually mentions a cat
63     this sentences rambles on and on for a while and then reaches elephant
64
65 /cat|dog|elephant/iS
66     this sentence eventually mentions a CAT cat
67     this sentences rambles on and on for a while to elephant ElePhant
68
69 /a|[bcd]/S
70
71 /(a|[^\dZ])/S
72
73 /(a|b)*[\s]/S
74
75 /(ab\2)/
76
77 /{4,5}abc/
78
79 /(a)(b)(c)\2/
80     abcb
81     \O0abcb
82     \O3abcb
83     \O6abcb
84     \O9abcb
85     \O12abcb 
86
87 /(a)bc|(a)(b)\2/
88     abc
89     \O0abc
90     \O3abc
91     \O6abc
92     aba
93     \O0aba
94     \O3aba
95     \O6aba
96     \O9aba
97     \O12aba
98
99 /abc$/E
100     abc
101     *** Failers
102     abc\n
103     abc\ndef
104
105 /(a)(b)(c)(d)(e)\6/
106
107 /the quick brown fox/
108     the quick brown fox
109     this is a line with the quick brown fox
110
111 /the quick brown fox/A
112     the quick brown fox
113     *** Failers
114     this is a line with the quick brown fox
115
116 /ab(?z)cd/
117
118 /^abc|def/
119     abcdef
120     abcdef\B
121
122 /.*((abc)$|(def))/
123     defabc
124     \Zdefabc
125
126 /abc/P
127     abc
128     *** Failers
129     
130 /^abc|def/P
131     abcdef
132     abcdef\B
133
134 /.*((abc)$|(def))/P
135     defabc
136     \Zdefabc
137   
138 /the quick brown fox/P
139     the quick brown fox
140     *** Failers 
141     The Quick Brown Fox 
142
143 /the quick brown fox/Pi
144     the quick brown fox
145     The Quick Brown Fox 
146
147 /abc.def/P
148     *** Failers
149     abc\ndef
150     
151 /abc$/P
152     abc
153     abc\n 
154
155 /(abc)\2/P
156
157 /(abc\1)/P
158     abc
159
160 /)/
161
162 /a[]b/
163
164 /[^aeiou ]{3,}/
165     co-processors, and for 
166     
167 /<.*>/
168     abc<def>ghi<klm>nop
169
170 /<.*?>/
171     abc<def>ghi<klm>nop
172
173 /<.*>/U
174     abc<def>ghi<klm>nop
175     
176 /<.*>(?U)/
177     abc<def>ghi<klm>nop
178
179 /<.*?>/U
180     abc<def>ghi<klm>nop
181     
182 /={3,}/U
183     abc========def
184     
185 /(?U)={3,}?/
186     abc========def
187     
188 /(?<!bar|cattle)foo/
189     foo
190     catfoo 
191     *** Failers
192     the barfoo
193     and cattlefoo   
194
195 /(?<=a+)b/
196
197 /(?<=aaa|b{0,3})b/
198
199 /(?<!(foo)a\1)bar/
200
201 /(?i)abc/
202
203 /(a|(?m)a)/
204
205 /(?i)^1234/
206
207 /(^b|(?i)^d)/
208
209 /(?s).*/
210
211 /[abcd]/S
212
213 /(?i)[abcd]/S
214
215 /(?m)[xy]|(b|c)/S
216
217 /(^a|^b)/m
218
219 /(?i)(^a|^b)/m
220
221 /(a)(?(1)a|b|c)/
222
223 /(?(?=a)a|b|c)/
224
225 /(?(1a)/
226
227 /(?(?i))/
228
229 /(?(abc))/
230
231 /(?(?<ab))/
232
233 /((?s)blah)\s+\1/
234
235 /((?i)blah)\s+\1/
236
237 /((?i)b)/DS
238
239 /(a*b|(?i:c*(?-i)d))/S
240
241 /a$/
242     a
243     a\n
244     *** Failers 
245     \Za
246     \Za\n   
247
248 /a$/m
249     a
250     a\n
251     \Za\n   
252     *** Failers 
253     \Za
254     
255 /\Aabc/m
256
257 /^abc/m 
258
259 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
260   aaaaabbbbbcccccdef
261
262 /(?<=foo)[ab]/S
263
264 /(?<!foo)(alpha|omega)/S
265
266 /(?!alphabet)[ab]/S
267
268 /(?<=foo\n)^bar/m
269
270 /(?>^abc)/m
271     abc
272     def\nabc
273     *** Failers
274     defabc   
275
276 /(?<=ab(c+)d)ef/
277
278 /(?<=ab(?<=c+)d)ef/
279
280 /(?<=ab(c|de)f)g/
281
282 /The next three are in testinput2 because they have variable length branches/
283
284 /(?<=bullock|donkey)-cart/
285     the bullock-cart
286     a donkey-cart race
287     *** Failers
288     cart
289     horse-and-cart    
290       
291 /(?<=ab(?i)x|y|z)/
292
293 /(?>.*)(?<=(abcd)|(xyz))/
294     alphabetabcd
295     endingxyz
296
297 /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/
298     abxyZZ
299     abXyZZ
300     ZZZ
301     zZZ
302     bZZ
303     BZZ     
304     *** Failers
305     ZZ 
306     abXYZZ 
307     zzz
308     bzz  
309
310 /(?<!(foo)a)bar/
311     bar
312     foobbar 
313     *** Failers
314     fooabar  
315
316 /This one is here because Perl 5.005_02 doesn't fail it/
317
318 /^(a)?(?(1)a|b)+$/
319     *** Failers
320     a 
321
322 /This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/
323
324 /^(a\1?){4}$/
325     aaaaaa
326     
327 /These are syntax tests from Perl 5.005/
328
329 /a[b-a]/
330
331 /a[]b/
332
333 /a[/
334
335 /*a/
336
337 /(*)b/
338
339 /abc)/
340
341 /(abc/
342
343 /a**/
344
345 /)(/
346
347 /\1/
348
349 /\2/
350
351 /(a)|\2/
352
353 /a[b-a]/i
354
355 /a[]b/i
356
357 /a[/i
358
359 /*a/i
360
361 /(*)b/i
362
363 /abc)/i
364
365 /(abc/i
366
367 /a**/i
368
369 /)(/i
370
371 /:(?:/
372
373 /(?<%)b/
374
375 /a(?{)b/
376
377 /a(?{{})b/
378
379 /a(?{}})b/
380
381 /a(?{"{"})b/
382
383 /a(?{"{"}})b/
384
385 /(?(1?)a|b)/
386
387 /(?(1)a|b|c)/
388
389 /[a[:xyz:/
390
391 /(?<=x+)y/
392
393 /a{37,17}/
394
395 /abc/\
396
397 /abc/\P
398
399 /abc/\i
400
401 /(a)bc(d)/
402     abcd
403     abcd\C2
404     abcd\C5
405      
406 /(.{20})/
407     abcdefghijklmnopqrstuvwxyz
408     abcdefghijklmnopqrstuvwxyz\C1
409     abcdefghijklmnopqrstuvwxyz\G1
410      
411 /(.{15})/
412     abcdefghijklmnopqrstuvwxyz
413     abcdefghijklmnopqrstuvwxyz\C1\G1
414
415 /(.{16})/
416     abcdefghijklmnopqrstuvwxyz
417     abcdefghijklmnopqrstuvwxyz\C1\G1\L
418     
419 /^(a|(bc))de(f)/
420     adef\G1\G2\G3\G4\L 
421     bcdef\G1\G2\G3\G4\L 
422     adefghijk\C0 
423     
424 /^abc\00def/
425     abc\00def\L\C0 
426     
427 /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
428 )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
429 )?)?)?)?)?)?)?)?)?otherword/M
430
431 /.*X/D
432
433 /.*X/Ds
434
435 /(.*X|^B)/D
436
437 /(.*X|^B)/Ds
438     
439 /(?s)(.*X|^B)/D
440
441 /(?s:.*X|^B)/D
442
443 /\Biss\B/+
444     Mississippi
445
446 /\Biss\B/+P
447     Mississippi
448
449 /iss/G+
450     Mississippi
451
452 /\Biss\B/G+
453     Mississippi
454
455 /\Biss\B/g+
456     Mississippi
457     *** Failers
458     Mississippi\A
459
460 /(?<=[Ms])iss/g+
461     Mississippi
462
463 /(?<=[Ms])iss/G+
464     Mississippi
465
466 /^iss/g+
467     ississippi
468     
469 /.*iss/g+
470     abciss\nxyzisspqr 
471
472 /.i./+g
473     Mississippi
474     Mississippi\A
475     Missouri river
476     Missouri river\A  
477
478 /^.is/+g
479     Mississippi
480
481 /^ab\n/g+
482     ab\nab\ncd
483
484 /^ab\n/mg+
485     ab\nab\ncd
486
487 /abc/
488
489 /abc|bac/
490
491 /(abc|bac)/
492
493 /(abc|(c|dc))/
494
495 /(abc|(d|de)c)/
496
497 /a*/
498
499 /a+/
500
501 /(baa|a+)/
502
503 /a{0,3}/
504
505 /baa{3,}/
506
507 /"([^\\"]+|\\.)*"/
508
509 /(abc|ab[cd])/
510
511 /(a|.)/
512
513 /a|ba|\w/
514
515 /abc(?=pqr)/
516
517 /...(?<=abc)/
518
519 /abc(?!pqr)/
520
521 /ab./
522
523 /ab[xyz]/
524
525 /abc*/
526
527 /ab.c*/
528
529 /a.c*/
530
531 /.c*/
532
533 /ac*/
534
535 /(a.c*|b.c*)/
536
537 /a.c*|aba/
538
539 /.+a/
540
541 /(?=abcda)a.*/
542
543 /(?=a)a.*/
544
545 /a(b)*/
546
547 /a\d*/
548
549 /ab\d*/
550
551 /a(\d)*/
552
553 /abcde{0,0}/
554
555 /ab\d+/
556
557 /a(?(1)b)/
558
559 /a(?(1)bag|big)/
560
561 /a(?(1)bag|big)*/
562
563 /a(?(1)bag|big)+/
564
565 /a(?(1)b..|b..)/
566
567 /ab\d{0}e/
568
569 /a?b?/
570     a
571     b
572     ab
573     \
574     *** Failers
575     \N     
576     
577 /|-/
578     abcd
579     -abc
580     \Nab-c
581     *** Failers
582     \Nabc     
583
584 /a*(b+)(z)(z)/P
585     aaaabbbbzzzz
586     aaaabbbbzzzz\O0
587     aaaabbbbzzzz\O1
588     aaaabbbbzzzz\O2
589     aaaabbbbzzzz\O3
590     aaaabbbbzzzz\O4
591     aaaabbbbzzzz\O5
592     
593 /^.?abcd/S 
594
595 /\(             # ( at start
596   (?:           # Non-capturing bracket
597   (?>[^()]+)    # Either a sequence of non-brackets (no backtracking)
598   |             # Or
599   (?R)          # Recurse - i.e. nested bracketed string
600   )*            # Zero or more contents
601   \)            # Closing )
602   /x
603     (abcd)
604     (abcd)xyz
605     xyz(abcd)
606     (ab(xy)cd)pqr 
607     (ab(xycd)pqr 
608     () abc () 
609     12(abcde(fsh)xyz(foo(bar))lmno)89
610     *** Failers
611     abcd 
612     abcd)
613     (abcd  
614
615 /\(  ( (?>[^()]+) | (?R) )* \) /xg
616     (ab(xy)cd)pqr 
617     1(abcd)(x(y)z)pqr
618
619 /\(  (?: (?>[^()]+) | (?R) ) \) /x
620     (abcd)
621     (ab(xy)cd)
622     (a(b(c)d)e) 
623     ((ab)) 
624     *** Failers
625     ()   
626
627 /\(  (?: (?>[^()]+) | (?R) )? \) /x
628     ()
629     12(abcde(fsh)xyz(foo(bar))lmno)89
630
631 /\(  ( (?>[^()]+) | (?R) )* \) /x
632     (ab(xy)cd)
633
634 /\( ( ( (?>[^()]+) | (?R) )* ) \) /x
635     (ab(xy)cd)
636
637 /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /x
638     (ab(xy)cd)
639     (123ab(xy)cd)
640
641 /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /x
642     (ab(xy)cd)
643     (123ab(xy)cd)
644
645 /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /x
646     (ab(xy)cd)
647
648 /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /x
649     (abcd(xyz<p>qrs)123)
650
651 /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /x
652     (ab(cd)ef)
653     (ab(cd(ef)gh)ij)
654
655 /^[[:alnum:]]/D
656
657 /^[[:alpha:]]/D
658              
659 /^[[:ascii:]]/D
660
661 /^[[:cntrl:]]/D
662
663 /^[[:digit:]]/D
664
665 /^[[:graph:]]/D
666
667 /^[[:lower:]]/D
668
669 /^[[:print:]]/D
670
671 /^[[:punct:]]/D
672
673 /^[[:space:]]/D
674
675 /^[[:upper:]]/D
676
677 /^[[:xdigit:]]/D
678
679 /^[[:word:]]/D
680
681 /^[[:^cntrl:]]/D
682
683 /^[12[:^digit:]]/D
684
685 /[01[:alpha:]%]/D
686
687 /[[.ch.]]/
688
689 /[[=ch=]]/
690
691 /[[:rhubarb:]]/
692
693 /[[:upper:]]/i
694     A
695     a 
696     
697 /[[:lower:]]/i
698     A
699     a 
700
701 /((?-i)[[:lower:]])[[:lower:]]/i
702     ab
703     aB
704     *** Failers
705     Ab
706     AB        
707
708 /[\200-\410]/
709
710 /^(?(0)f|b)oo/
711
712 /This one's here because of the large output vector needed/
713
714 /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/
715     \O900 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC
716
717 /This one's here because Perl does this differently and PCRE can't at present/
718
719 /(main(O)?)+/
720     mainmain
721     mainOmain
722     
723 / End of testinput2 /