code: public function generateDocParameter($parameter, Context $context, $reference)
      {
          list($class, $array) = $this->getClass($parameter, $context, $reference);
  
          if (null === $class) {
              return sprintf('%s $%s %s', 'mixed', Inflector::camelize($parameter->getName()), $parameter->getDescription() ?: '');
          }
  
          return sprintf('%s $%s %s', $class, Inflector::camelize($parameter->getName()), $parameter->getDescription() ?: '');
      }
docs: {@inheritDoc}
  
  @param $parameter BodyParameter