original_string: public static function getPossibleValues(): array
      {
          return [
              self::POST,
              self::PUT,
              self::PATCH,
              self::DELETE,
              self::GET,
          ];
      }
code: public static function getPossibleValues(): array
      {
          return [
              self::POST,
              self::PUT,
              self::PATCH,
              self::DELETE,
              self::GET,
          ];
      }
code_tokens: public static function getPossibleValues ( ) : array { return [ self :: POST , self :: PUT , self :: PATCH , self :: DELETE , self :: GET , ] ; }
docstring: Get the possible values of action method
  
  @return array
docstring_tokens: Get the possible values of action method