public function compile(GClass $gClass, $flags = 0x0)
 {
     $c = 'Psc\\Code\\Compile\\Annotations\\Compiled';
     if (!$gClass->hasDocBlock() || !$gClass->getDocBlock()->hasAnnotation($c)) {
         // @FIXME hasAnnotation kann falsch sein!
         /* erstelle einen DocBlock / modifiziere den DocBlock von gClass */
         if (!$gClass->hasDocBlock()) {
             $gClass->createDocBlock();
         }
         $gClass->getDocBlock()->addAnnotation($c::create());
     }
 }