Isn't this easier?

use if $] ge '5.016', feature => 'fc';
BEGIN { eval 'fc 1' or eval 'sub fc ($) { lc $_[0] }' };

...;

@list = sort { fc $a cmp fc $b } @list;

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toby döt ink

In reply to Re: Perl version dependent code by tobyink
in thread Perl version dependent code by Wyrdweaver

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