Since groups of 'magic' constants are sometimes used (e.g., for taking/assigning equivalent slices from/to different arrays), here's my trick for keeping everything together. Grouping may be discussed in Neil Bower's interesting blog post, but I've not read through it all yet to find out.
c:\@Work\Perl\monks>perl -wMstrict -le
"use constant DATE_MAGIC => (0, 1, 2, 7, 5);
;;
my $dt = [ localtime ];
my ($sec, $min, $hr, $yday, $yr) = @{ $dt }[ DATE_MAGIC ];
print qq{yr $yr yday $yday hr $hr min $min sec $sec};
"
yr 114 yday 83 hr 12 min 22 sec 13
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