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NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

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  • Is there a reference cycle in there? Am I leaking memory every time I use that? Normally you don't give a closure access to itself because you are permanently allocating that memory.

    my $f;
    $f = sub { $f }; # immortal!