original_string: public function getDefaultCacheStore(): ?Store
      {
          // We do not know what store is desired. Therefore,
          // the safest bet is to obtain the default
          $manager = Cache::getFacadeRoot();
          if (isset($manager)) {
              /** @var Repository $repository */
              $repository = $manager->store();
              return $repository->getStore();
          }
          return $manager;
      }
code: public function getDefaultCacheStore(): ?Store
      {
          // We do not know what store is desired. Therefore,
          // the safest bet is to obtain the default
          $manager = Cache::getFacadeRoot();
          if (isset($manager)) {
              /** @var Repository $repository */
              $repository = $manager->store();
              return $repository->getStore();
          }
          return $manager;
      }
code_tokens: public function getDefaultCacheStore ( ) : ? Store { // We do not know what store is desired. Therefore, // the safest bet is to obtain the default $ manager = Cache :: getFacadeRoot ( ) ; if ( isset ( $ manager ) ) { /** @var Repository $repository */ $ repository = $ manager -> store ( ) ; return $ repository -> getStore ( ) ; } return $ manager ; }
docstring: Get a default cache store value, if any is available
  
  @return Store|null A default cache store value or Null if no default value is available
docstring_tokens: Get a default cache store value if any is available