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Re^4: hash reference to itselfby Your Mother (Archbishop) |
on Aug 02, 2016 at 21:22 UTC ( [id://1169047]=note: print w/replies, xml ) | Need Help?? |
Yeppers. Though I am not a fan of anything but a view layer (this would be main:: implicitly here) doing output so print embedded in methods/subs is, to me, code smell. I understand it's convenient for examples but it can rub off on newbies as a good practice.
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