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Re^5: Can this script be Optimized?by kcott (Archbishop) |
on May 01, 2014 at 18:51 UTC ( [id://1084674]=note: print w/replies, xml ) | Need Help?? |
"One additional detail is that a new array (actually list) is always created." That sounds like you're referring to map; if so, that changed in 5.8.1 (over a decade ago). From perl581delta: Miscellaneous Enhancements: "map is now context aware, and will not construct a list if called in void context." I don't follow what you're trying to show with that code in the anonymous block. What does the "it" in "So, it would really be more like:" refer to? Is the anonymous block supposed to be a do {...} block? And $newarray is probably a typo. -- Ken
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