PHP BowlingGame::instance示例

示例#1

文件： BowlingGame.php 项目： regiluze/Abril-Bowling

 public static function factory($rolls)
 {
     if (self::$instance == null) {
         self::$instance = new self();
     }
     self::$instance->resetFrames()->setRollQueue(str_split($rolls))->fillFrames();
     return self::$instance;
 }