public function testReverse() { $this->eq(s::reverse('abcdef'), 'fedcba'); $this->eq(s::reverse(''), ''); }
public function reverse() { return new self(s::reverse($this->value)); }
public function testReverse() { $this->eq(s::reverse('abcdef'), 'fedcba'); $this->eq(s::reverse(''), ''); }
public function reverse() { return new self(s::reverse($this->value)); }