MathPHP\SetTheory\Set::asArray PHP 메소드

    public function asArray() : array
    {
        return $this->A;
    }

 /**
  * @dataProvider dataProviderForSingleSet
  */
 public function testAsArrayAnotherWay(array $members)
 {
     $set = new Set($members);
     $array = $set->asArray();
     $new_set = new Set($array);
     $this->assertEquals($new_set, $set);
 }