nl_tokens: Assignments are argument entities for calls . They are present in ie filter properties as shown below . filter : progid : DXImageTransform . Microsoft . Alpha ( * opacity = 50 * )
pl_tokens: function ( ) { var key , <mask> ; parserInput . save ( ) ; key = parserInput . $re ( / ^\w+(?=\s?=) / i ) ; if ( ! key ) { parserInput . restore ( ) ; return ; } if ( ! parserInput . $char ( '=' ) ) { parserInput . restore ( ) ; return ; } value = parsers . entity ( ) ; if ( value ) { parserInput . forget ( ) ; return new ( tree . Assignment ) ( key , value ) ; } else { parserInput . restore ( ) ; } }