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Re: I use postfix dereferencing ...by ikegami (Patriarch) |
| on Mar 04, 2019 at 01:05 UTC ( [id://1230817]=note: print w/replies, xml ) | Need Help?? |
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Postfix dereferencing has been with us since at least 5.6. 5.20 simply extended it beyond array elements, hash elements and sub calls. Mini-Tutorial: Dereferencing Syntax
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