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Re: Golf: Arbitrary Alphabetical Sorting

by ChemBoy (Priest)
on May 09, 2001 at 20:42 UTC ( #79151=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub o {
    $q=join'',@{$_[0]};
    sort {$i=0;
    {index($q,substr($a,$i,1))<=>index($q,substr($b,$i,1))or($i++,redo)}}@
    +{$_[1]}
    }
    
  2. or download this
    sub o {
    $q=join'',@{$_[0]};
    sort {$a cmp$b?do{$i=0;{index($q,substr($a,$i,1))<=>index($q,substr($b
    +,$i,1))or($i++,redo)}}:0
    }@{$_[1]}
    }