nl_tokens: Implodes a Set Array or SjlSet passed in .
pl_tokens: function implode ( list , separator ) { var retVal = '' , prototypeOfList = Object . getPrototypeOf ( list ) ; if ( isArray ( list ) ) { retVal = list . join ( separator ) ; } else if ( prototypeOfList . constructor . name === 'Set' || prototypeOfList . constructor . name === 'SjlSet' ) { retVal = [ ] ; list . forEach ( function ( value ) { retVal . <mask> ( value ) ; } ) ; retVal = retVal . join ( separator ) ; } return retVal ; }