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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <fabien@symfony.com>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Component\DependencyInjection\Compiler;
  13  
  14  use Symfony\Component\DependencyInjection\ContainerBuilder;
  15  
  16  /**
  17   * Removes abstract Definitions.
  18   */
  19  class RemoveAbstractDefinitionsPass implements CompilerPassInterface
  20  {
  21      /**
  22       * Removes abstract definitions from the ContainerBuilder.
  23       */
  24      public function process(ContainerBuilder $container)
  25      {
  26          foreach ($container->getDefinitions() as $id => $definition) {
  27              if ($definition->isAbstract()) {
  28                  $container->removeDefinition($id);
  29                  $container->log($this, sprintf('Removed service "%s"; reason: abstract.', $id));
  30              }
  31          }
  32      }
  33  }