in reply to Re^4: substrings that consist of repeating characters
in thread substrings that consist of repeating characters
I tried turning
on and comparing the output withuse re 'debug';
which seems to work, but I don't understand the output enough to be able to explain why the behaviour is different./((.)(?:\2(*SKIP)){$len,})/g
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
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Re^6: substrings that consist of repeating characters
by salva (Canon) on Sep 30, 2020 at 07:32 UTC |
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Seekers of Perl Wisdom