public function __construct()
 {
     parent::__construct("mod", OperatorPriorities::HIGH, true, 2);
     $this->setDescription("Modulo operation.");
 }
 public function __construct()
 {
     parent::__construct("min", OperatorPriorities::HIGH, true, 2);
     $this->setDescription("Minimum of 2 numbers.");
 }
 public function __construct()
 {
     parent::__construct('*', OperatorPriorities::HIGH, true, 2);
     $this->setDescription("Arithmetic multiplication.");
 }
 public function __construct()
 {
     parent::__construct("div", OperatorPriorities::HIGH, true, 2);
     $this->setDescription("Integral division.");
 }
 public function __construct()
 {
     parent::__construct('-', OperatorPriorities::SMALL, true, 2);
     $this->setDescription("Arithmetic subtraction.");
 }