I was trying to explain "what" that code does and not "why"
however you'r right: my (@list) = @{[@{$_[0]}]}; will just build an extra (useless) copy, i didn't verified it..

In reply to RE: RE (tilly) 2: Multiple Levels of Array Dereferencing Have me Stumped by cianoz
in thread Multiple Levels of Array Dereferencing Have me Stumped by metaperl

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