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<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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|
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namespace Symfony\Contracts\Service; |
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|
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use Psr\Container\ContainerInterface; |
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|
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/** |
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* A ServiceProviderInterface exposes the identifiers and the types of services provided by a container. |
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* |
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* @author Nicolas Grekas <[email protected]> |
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* @author Mateusz Sip <[email protected]> |
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*/ |
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interface ServiceProviderInterface extends ContainerInterface |
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{ |
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/** |
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* Returns an associative array of service types keyed by the identifiers provided by the current container. |
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* |
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* Examples: |
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* |
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* * ['logger' => 'Psr\Log\LoggerInterface'] means the object provides a service named "logger" that implements Psr\Log\LoggerInterface |
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* * ['foo' => '?'] means the container provides service name "foo" of unspecified type |
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* * ['bar' => '?Bar\Baz'] means the container provides a service "bar" of type Bar\Baz|null |
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* |
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* @return string[] The provided service types, keyed by service names |
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*/ |
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public function getProvidedServices(): array; |
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} |
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