Ouch. That's doing it the hard way. You're gonna eval on every sort invocation!

Better to do something like: 

my $SortSub = eval "sub {
            return $sort_expr;
           }";

[download]
I didn't look at the rest of your code for possible eval hitches, though.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Generate Dynamic Sort Expressions by merlyn
in thread Generate Dynamic Sort Expressions by lofichurch

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