Good catch; I forgot the edge case. Here's the fix: 
sub max {
    my $max = shift;
    return $max if not @_;
    my $next = shift;
    unshift @_, $max > $next ? $max : $next;
    goto &max;
}

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elusion : http://matt.diephouse.com

In reply to Re^5: Finding the max()/min() by elusion
in thread Finding the max()/min() by dragonchild

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