The sort comparison function does in fact need access to the variables you are sorting! It's not psychic. {grin}

Use an in-line sort block instead (like @output = sort { BLOCK } @input) and all will be well.

-- Randal L. Schwartz, Perl hacker

In reply to Re: Named Sort Subs with Strict? by merlyn
in thread Named Sort Subs with Strict? by spudzeppelin

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