B::Deparse can be your friend: 
use B::Deparse;

sub foo {
    my $x = shift;
    print "$x\n";
}

$d = new B::Deparse qw(-p -sC);
print $d->coderef2text(\&foo);

[download]

In reply to Re: Saving sub routines.. Is it possible? by educated_foo
in thread Saving sub routines.. Is it possible? by cosmicperl

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