nl_tokens: This updates the cached sortFn based on the current sorters .
pl_tokens: function ( ) { var sorters = this . getSorters ( ) . items ; this . sortFn = function ( r1 , r2 ) { var ln = sorters . length , result , i ; // We loop over each sorter and check if r1 should be before or after r2 for ( i = 0 ; i < ln ; i ++ ) { result = sorters [ i ] . sort . call ( this , r1 , r2 ) ; // If the result is -1 or 1 at this point it means that the sort is done. // Only if they are equal (0) we continue to see if a next sort function // actually might find a winner. if ( result !== 0 ) { <mask> ; } } return result ; } ; this . dirtySortFn = false ; return this . sortFn ; }