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NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

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  • Your first can also be written this way, I believe:
    #             |
    #             V
    my %hash = map:{ $_ => $_ } @array;
    The colon turns it into an adverbial block to map.
    • Scratch that. Looks like adverbial blocks can't be in the middle of an argument list, so it would be:
      my %hash = @array.map:{ $_ => $_ };