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annotate bin/slashes @ 12301:40cbf2cbf821 draft
<fizzie> le/rn bug//Feel free to file bugs at https://github.com/fis/hackbot/issues
author | HackEso <hackeso@esolangs.org> |
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date | Tue, 07 Jan 2020 17:15:32 +0000 |
parents | c989a1669243 |
children |
rev | line source |
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9075 | 1 #!/usr/bin/perl -w |
2 #By Ørjan Johansen, 2009-2012. This file is in the public domain. | |
3 | |
4 $| = 1; | |
5 my $l = 0; | |
6 | |
7 $_ = join '', <>; | |
8 while ($l < 512) { | |
9 if (s!^([^/\\]+)!! or s!^\\(.)!!s) { | |
10 $l += length($1); | |
11 print($1); | |
12 } | |
13 else { | |
14 if (s!^/((?:[^/\\]|\\.)*)/((?:[^/\\]|\\.)*)/!!s) { | |
15 my ($s,$d) = ($1,$2); | |
16 $s =~ s/\\(.)/$1/gs; | |
17 $d =~ s/\\(.)/$1/gs; | |
18 while (s/(?:\Q$s\E)/$d/) { | |
19 } | |
20 } | |
21 else { last; } | |
22 } | |
23 } |