home/alospiesjs/www/apis/youtube/vendor/graham-campbell/result-type/src/Result.php000060400000002532151157451550024517 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace GrahamCampbell\ResultType; /** * @template T * @template E */ abstract class Result { /** * Get the success option value. * * @return \PhpOption\Option */ abstract public function success(); /** * Map over the success value. * * @template S * * @param callable(T):S $f * * @return \GrahamCampbell\ResultType\Result */ abstract public function map(callable $f); /** * Flat map over the success value. * * @template S * @template F * * @param callable(T):\GrahamCampbell\ResultType\Result $f * * @return \GrahamCampbell\ResultType\Result */ abstract public function flatMap(callable $f); /** * Get the error option value. * * @return \PhpOption\Option */ abstract public function error(); /** * Map over the error value. * * @template F * * @param callable(E):F $f * * @return \GrahamCampbell\ResultType\Result */ abstract public function mapError(callable $f); }