示例#1
0
 public function __construct($scanner)
 {
     $scanner->next();
     $this->symTable = new SymTable(null);
     Globals::init($this->symTable);
     $this->heading = new ProgramHeading($scanner);
     parent::semicolonPass($scanner);
     $this->block = new Block($scanner, $this->symTable);
     parent::requireOperator($scanner, '.');
     $scanner->next();
     if (!$scanner->get()->isEOF()) {
         parent::simpleException($scanner, ['<EOF>']);
     }
 }