nl_tokens: -- module -- name : _orderNeedsByObject - private method description : orders the execution stack based on where the current object is .
pl_tokens: function ( index ) { var obj = this . _executionStack [ <mask> ] , i = index + 1 , temp , t , setsOrModifies ; while ( i -- ) { if ( this . _inAlready [ i . toString ( ) ] ) continue ; temp = this . _executionStack [ i ] ; if ( temp . isAmbiguous ) { if ( typeof temp . needs !== "undefined" && Object . keys ( temp . needs ) . length !== 0 ) _orderNeedsByObject . call ( this , i ) ; this . _executionOrders [ 0 ] . unshift ( i ) ; this . _inAlready [ i . toString ( ) ] = true ; continue ; } setsOrModifies = [ ] ; if ( typeof temp . modifies !== "undefined" ) { setsOrModifies = setsOrModifies . concat ( Object . keys ( temp . modifies ) ) ; } if ( typeof temp . sets !== "undefined" ) { setsOrModifies = setsOrModifies . concat ( Object . keys ( temp . sets ) ) ; } t = setsOrModifies . length ; while ( t -- ) { if ( typeof obj . needs !== "undefined" && obj . needs [ setsOrModifies [ t ] ] ) { //We need this object if ( typeof temp . needs !== "undefined" && Object . keys ( temp . needs ) . length !== 0 ) _orderNeedsByObject . call ( this , i ) ; this . _executionOrders [ 0 ] . unshift ( i ) ; this . _inAlready [ i . toString ( ) ] = true ; break ; } } } return index ; }