Mercurial > repo
view bin/slashes @ 5307:841d3de5e7b4
<oerjan> learn A zygohistomorphic prepromorphism is used when you really need both semi-mutual recursion and history and to repeatedly apply a natural transformation as you get deeper into the functor.
author | HackBot |
---|---|
date | Sat, 11 Apr 2015 23:58:23 +0000 |
parents | 417963e20c08 |
children |
line wrap: on
line source
#!/usr/bin/perl -w #By Ørjan Johansen, 2009-2012. This file is in the public domain. $| = 1; my $l = 0; $_ = join '', <>; while ($l < 512) { if (s!^([^/\\]+)!! or s!^\\(.)!!s) { $l += length($1); print($1); } else { if (s!^/((?:[^/\\]|\\.)*)/((?:[^/\\]|\\.)*)/!!s) { my ($s,$d) = ($1,$2); $s =~ s/\\(.)/$1/gs; $d =~ s/\\(.)/$1/gs; while (s/(?:\Q$s\E)/$d/) { } } else { last; } } }