sync code with last improvements from OpenBSD
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470
app/xedit/lisp/re/tests.txt
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470
app/xedit/lisp/re/tests.txt
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#
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# Copyright (c) 2002 by The XFree86 Project, Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Except as contained in this notice, the name of the XFree86 Project shall
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# not be used in advertising or otherwise to promote the sale, use or other
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# dealings in this Software without prior written authorization from the
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# XFree86 Project.
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#
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# Author: Paulo César Pereira de Andrade
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#
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#
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# $XFree86: xc/programs/xedit/lisp/re/tests.txt,v 1.1 2002/09/08 02:29:50 paulo Exp $
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# Some tests for the library:
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# lines starting with # are comments
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# lines starting with / are a regular expression pattern
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# The pattern must end with / and may be followed by:
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# i -> ignore case
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# n -> create newline sensitive regex
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# lines starting with > are a string input to the last pattern
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# To test newline sensitive matching, add \n to the string.
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# lines starting with a number are the expected result
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# If more than one line, every subsequent line is the
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# value of an "subresult".
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# :NOMATCH means that the string input should not match
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# Simple string
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/abc/
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>abc
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0,3: abc
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>aaaaaaaaaaaaaaabc
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14,17: abc
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>xxxxxxxxxxxxxxaaaaaaaaaaaaaaaaabcxx
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30,33: abc
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# String list
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/abc|bcd|cde/
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>abc
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0,3: abc
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>aabc
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1,4: abc
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>xxxbcdef
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3,6: bcd
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>abdzzzcdabcde
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8,11: abc
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>xxxxabdecdabdcde
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13,16: cde
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# Complex string
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/a?bc|ab?c|abc?/
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>abc
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0,3: abc
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>xxxb
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:NOMATCH
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>xxxbc
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3,5: bc
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>sssssab
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5,7: ab
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# Another complex string
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/a*bc|ab*c|abc*/
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>aaaaaaabc
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0,9: aaaaaaabc
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>xaaaaaaabc
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1,10: aaaaaaabc
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>xyzaaaaaaabc
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3,12: aaaaaaabc
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>abbc
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0,4: abbc
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>xxabbbbbc
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2,9: abbbbbc
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>abcccccccccc
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0,12: abcccccccccc
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>abccccccccccd
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0,12: abcccccccccc
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>xxxxxxxaaaaaaaaaabbbbbbbbbbbccccccccccc
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16,29: abbbbbbbbbbbc
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>xxxbbbbbbbbbc
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11,13: bc
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# Another complex string
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/a+bc|ab+c|abc+/
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>xxxbc
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:NOMATCH
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>xaaabc
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1,6: aaabc
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>zzzzaaaaabbc
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8,12: abbc
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>zzzzaaaabbbbbbcccc
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7,15: abbbbbbc
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# Simple pattern
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/a.c/
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>abc
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0,3: abc
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>aaac
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1,4: aac
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>xac
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:NOMATCH
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>xaac
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1,4: aac
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>xxabc
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2,5: abc
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>xxxaxc
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3,6: axc
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# Another simple pattern
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/a*c/
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>c
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0,1: c
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>xxxxxxxxc
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8,9: c
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>xxxxxxxcc
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7,8: c
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>ac
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0,2: ac
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>aaaac
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0,5: aaaac
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>xac
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1,3: ac
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>xxxaac
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3,6: aac
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>xxac
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2,4: ac
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>xxxxac
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4,6: ac
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# Another simple pattern
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/a+c/
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>xxaac
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2,5: aac
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>xxxaaaac
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3,8: aaaac
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>xaaaabac
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6,8: ac
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>xxxc
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:NOMATCH
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>xxxxaaaaccc
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4,9: aaaac
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# Another simple pattern
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/a{4}b/
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>xabxxaabxxxaaabxxxxaaaab
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19,24: aaaab
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>aaabaaaab
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4,9: aaaab
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# Another simple pattern
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/a{4,}b/
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>xxxaaaab
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3,8: aaaab
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>zaaabzzzaaaaaaaaaaaaaaaab
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8,25: aaaaaaaaaaaaaaaab
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# Another simple pattern
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/a{,4}b/
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>b
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0,1: b
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>xxxxxxxxb
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8,9: b
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>xaaaaaaaaab
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6,11: aaaab
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>xxxab
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3,5: ab
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>aaaaaxaaab
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6,10: aaab
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# Another simple pattern
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/a{2,4}b/
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>xab
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:NOMATCH
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>xaab
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1,4: aab
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>xaaab
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1,5: aaab
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>xxaaaab
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2,7: aaaab
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>xxxaaaaab
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4,9: aaaab
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# Some simple grouping tests
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/foo(bar|baz)fee/
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>feebarbazfoobarfee
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9,18: foobarfee
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12,15: bar
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>foofooobazfeefoobazfee
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13,22: foobazfee
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/f(oo|ee)ba[rz]/
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>barfoebaz
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:NOMATCH
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>bazfoobar
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3,9: foobar
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4,6: oo
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>barfeebaz
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3,9: feebaz
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4,6: ee
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/\<(int|char)\>/
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>aint character int foo
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15,18: int
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15,18: int
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# Some complex repetitions
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/foo.*bar/
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>barfoblaboofoobarfoobarfoobar
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11,17: foobar
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/foo.+bar/
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>foobar
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:NOMATCH
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>fobbarfooxbarfooybar
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6,13: fooxbar
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/foo.?bar/
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>xfoobar
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1,7: foobar
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>xxfooxxbar
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:NOMATCH
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>yyyfootbar
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3,10: footbar
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# Some nested complex repetitions
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/a.*b.*c/
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>abc
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0,3: abc
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>xxxxxxxxxabbbbbbbccaaaaabbbc
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9,18: abbbbbbbc
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/a.+b.*c/
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>xxxabc
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:NOMATCH
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>xxaxbbc
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2,7: axbbc
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/a.+b.?c/
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>xaabc
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1,5: aabc
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>xxaabbc
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2,7: aabbc
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# Very complex repetitions
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/(foo.*|bar)fee/
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# XXX NOTE
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# This pattern does not return the correct offset for the group.
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# Support for this may and may not be added.
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>barfoofee
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3,9: foofee
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>foobarfee
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0,9: foobarfee
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>xxfobarfee
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4,10: barfee
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>barfooooooobarfee
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3,17: fooooooobarfee
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>xxfobarfeefoobar
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4,10: barfee
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/(foo.+|bar)fee/
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>barfoofee
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:NOMATCH
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>barfooxfee
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3,10: fooxfee
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/(foo.?|bar)fee/
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>foobar
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:NOMATCH
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>bafoofee
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2,8:foofee
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>bafooofeebarfee
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2,9: fooofee
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>bafoofeebarfee
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2,8: foofee
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# Simple backreference
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/(a|b|c)\1/
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>aa
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0,2: aa
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0,1: a
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/(a|b|c)(a|b|c)\1\2/
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>acac
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0,4: acac
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0,1: a
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1,2: c
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>xxxxacac
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4,8: acac
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4,5: a
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5,6: c
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>xxacabacbcacbbacbcaaccabcaca
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24,28: caca
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24,25: c
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25,26: a
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>xyabcccc
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4,8: cccc
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4,5: c
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5,6: c
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# Complex backreference
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/(a*b)\1/
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>xxxaaaaabaaaaab
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3,15: aaaaabaaaaab
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3,9: aaaaab
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/(ab+c)\1/
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>xaaabbbcabbbc
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3,13: abbbcabbbc
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3,8: abbbc
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/(ab?c)\1/
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>abcac
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:NOMATCH
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>abcacabcabc
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5,11: abcabc
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5,8: abc
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>abcacac
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3,7: acac
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3,5: acac
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# Very complex backreference
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/a(.*)b\1/
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>xxxab
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3,5: ab
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4,4:
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>xxxxazzzbzzz
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4,12: azzzbzzz
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5,8: zzz
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# Case testing
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/abc/i
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>AbC
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0,3: AbC
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/[0-9][a-z]+/i
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>xxx0aaZxYT9
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3,10: 0aaZxYT
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/a.b/i
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>aaaaaaaaaaaxB
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10,13: axB
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/a.*z/i
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>xxxAaaaaZ
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3,9: AaaaaZ
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>xxaaaZaaa
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2,6: aaaZ
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/\<(lambda|defun|defmacro)\>/i
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> (lambda
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5,11: lambda
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5,11: lambda
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/\<(nil|t)\>/i
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>it Nil
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3,6: Nil
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3,6: Nil
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/\<(begin|end)\>/i
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>beginning the ending EnD
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21,24: EnD
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21,24: EnD
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# Some newline tests
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/a.*/n
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>a\naaa
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0,1:a
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>xyza\naa
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3,4: a
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/a.+/n
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>a\naaa
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2,5: aaa
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>xyza\naa
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5,7: aa
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/a.?/n
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>a\naaa
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0,1: a
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>xyza\naa
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3,4: a
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# Newline tests envolving complex patterns
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/a.*b.*c/n
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>xxaa\nzyacb\nabc
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11,14: abc
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>xxxab\nabc\nc
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6,9: abc
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/a.+b.*c/n
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>ab\nbc\nabbc
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6,10: abbc
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/a.?b.*c/n
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>ab\ncabbc\ncc
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4,8: abbc
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/^foo$/n
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>bar\nfoobar\nfoo
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11,14: foo
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# Not so complex test involving a newline...
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/^\s*#\s*(define|include)\s+.+/n
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>#define\n#include x
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8,18: #include x
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9,16: include
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# Check if large strings are working
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/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
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>zzzxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxzzz
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3,259: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~/
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>String here: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~/
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13,333: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890~
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# Some complex repetitions not supported
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# Listed here only to make sure the library is not crashing on these
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# Repetitions that match an empty match, or an empty string cannot follow
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# a complex repetition. A complex repetition is:
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# .* or .+ or .?
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# .{...} is not supported.
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/(.*)(\d*)/
|
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:BADRPT
|
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/(.*).(\d*)/
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||||
:BADRPT
|
||||
/(.*)\<(\d*)/
|
||||
:BADRPT
|
||||
/(.*)\s(\d*)/
|
||||
:BADRPT
|
||||
/(.*)\D(\d*)/
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||||
:BADRPT
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||||
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||||
# This is a more clear pattern and partially works
|
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/(.*)\D(\d+)/
|
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>abcW12
|
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0,6: abcW12
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||||
0,3: abc
|
||||
4,6: 12
|
||||
>abcW12abcW12
|
||||
0,6: abcW12
|
||||
0,3: abc
|
||||
4,6: 12
|
||||
# This wasn't working in the previous version, but now with only minimal
|
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# matches supported, it works.
|
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>abcW12abcW12a
|
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0,6: abcW12
|
||||
0,3: abc
|
||||
4,6: 12
|
||||
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||||
# Note the minimal match
|
||||
/.*\d/
|
||||
>a1a1a1aaaaaaa
|
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0,2: a1
|
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# Check match offsets
|
||||
/(.*)\d/
|
||||
>a1a1a1aaaaaaa
|
||||
0,2: a1
|
||||
0,1: a
|
||||
/.*(\d)/
|
||||
>a1a1a1aaaaaaa
|
||||
0,2: a1
|
||||
1,2: 1
|
||||
|
||||
/.*(\d+)/
|
||||
:BADRPT
|
||||
|
||||
# Regression fix, was matching empty string
|
||||
/\\\d{3}|\\./
|
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>\\
|
||||
:NOMATCH
|
||||
|
||||
/\\.|\\\d{3}/
|
||||
>\\
|
||||
:NOMATCH
|
||||
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