Looks like this does the job: 
my $s = sub { my $k = shift; return $k;};
use B::Deparse;
my $deparse = B::Deparse->new("-p", "-sC");
print  $deparse->coderef2text($s);

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The morale here: when in doubt, ask, but don't wait for the answer, work on it...

In reply to Re: Re: Serializing coderefs by jmerelo
in thread Serializing coderefs by jmerelo

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