/**
  * @return string
  */
 public function getType($fqcn = false)
 {
     if (true === $fqcn) {
         return (string) get_class($this);
     }
     $className = ClassInfo::getClassNameByInstance($this);
     $className = substr($className, 4);
     $className = substr($className, 0, strlen($className) - 7);
     return $className;
 }
 /**
  * Returns the name of the Twig extension based on the classname.
  *
  * @return string
  */
 public final function getName()
 {
     return strtolower(sprintf('twig_ext_%s', ClassInfo::getClassNameByInstance($this)));
 }
 /**
  * @internal
  *
  * @param FixtureInterface $handler
  *
  * @return string
  */
 public function getHandlerClassName(FixtureInterface $handler)
 {
     return ClassInfo::getClassNameByInstance($handler);
 }
 /**
  * Get the handler type (generally this will return the class name).
  *
  * @param bool $fqcn
  *
  * @return string
  */
 public function getType($fqcn = false)
 {
     return (string) ($fqcn === true ? ClassInfo::getNamespaceByInstance($this) . '\\' . ClassInfo::getClassNameByInstance($this) : ClassInfo::getClassNameByInstance($this));
 }
 /**
  * Helper function for {@see getHandlerByMode} for mode {@see CompilerPassChainInterface::FILTER_MODE_SINGLE}.
  *
  * @param array $filteredHandlerCollection
  *
  * @throws RuntimeException When passed collection contains more than a single array element.
  *
  * @return mixed
  */
 private function getHandlerByModeSingle(array $filteredHandlerCollection)
 {
     if (1 !== count($filteredHandlerCollection)) {
         throw new RuntimeException('More than one handler contained in collection but the chain type "%s" is configured to allow ' . 'only a single handler to meet a given requirement, as passed to "%s::getHandler".', null, null, ClassInfo::getClassNameByInstance($this), get_class($this));
     }
     return array_first($filteredHandlerCollection);
 }
 /**
  * @return CacheAttendantInterface[]
  */
 protected function getCacheAttendants(array $specific = [], $includeDisabled = false)
 {
     $attendants = [];
     foreach ($this->getCacheRegistrar() as $a) {
         if ($a->isEnabled() && count($specific) === 0 || in_array(ClassInfo::getClassNameByInstance($a), $specific) || $includeDisabled === true) {
             $attendants[] = $a;
         }
     }
     return $attendants;
 }