comment on

I've found this in our code base, though I'm proud to say that this is not my stuff... :-)

    @aFieldsList = sort {
        $a eq 'listtype' and -1 or
        $b eq 'listtype' and 1 or
        $a eq 'listcode' and ( $b ne 'listtype' and -1 or 1 ) or
        $b eq 'listcode' and ( $a ne 'listtype' and 1 or -1 ) or
        $a eq 'funclist' and ( $b !~ /^(listtype|listcode)$/ and -1 or
+ 1 ) or
        $b eq 'funclist' and
        ( $a !~ /^(listtype|listcode)$/ and 1 or -1 )
    } @aFieldsList;
[download]

Maybe it'll take 2 or 3 days to understand what is goin'on here... ;-)

In reply to Re: Pearls (not really) of Perl programming by cosimo
in thread Pearls (not really) of Perl programming by PetaMem

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