예제 #1
0
 public function acceptEngineVisitor(EngineVisitor $visitor)
 {
     $visitor->visitSparkPlug($this);
 }
예제 #2
0
 public function acceptEngineVisitor(EngineVisitor $visitor)
 {
     $visitor->visitCamshaft($this);
 }
예제 #3
0
 public function acceptEngineVisitor(EngineVisitor $visitor)
 {
     $visitor->visitPiston($this);
 }