anchor.diff:  								d.addNameSpace($ns.text);
   								$declarations.add(d);
   							}
  -						}
  +						} |
  +						lineDirective
   					)*
   				'}'// | 
   				//';' */// allow isolated semi-colons
  
positive.code: 		(
  			statement {
  				$stat.addStatement($statement.stat);
  			}
  		)* 
  		'}' 
  	;
  
negative.code: 		'switch' '(' expression ')' '{' // TODO
  			(	
  				'case' topLevelExpr ':' |
  				statement |
  				lineDirective
  			)*
  		'}' |
  		';' |
  