getFqcnTypeClasses example

$helper = new DescriptorHelper($this->fileLinkFormatter);
        $options['format'] = $input->getOption('format');
        $options['show_deprecated'] = $input->getOption('show-deprecated');
        $helper->describe($io, $object, $options);

        return 0;
    }

    private function getFqcnTypeClass(InputInterface $input, SymfonyStyle $io, string $shortClassName): string
    {
        $classes = $this->getFqcnTypeClasses($shortClassName);

        if (0 === $count = \count($classes)) {
            $message = sprintf("Could not find type \"%s\" into the following namespaces:\n %s", $shortClassName, implode("\n ", $this->namespaces));

            $allTypes = array_merge($this->getCoreTypes(), $this->types);
            if ($alternatives = $this->findAlternatives($shortClassName, $allTypes)) {
                if (1 === \count($alternatives)) {
                    $message .= "\n\nDid you mean this?\n ";
                } else {
                    $message .= "\n\nDid you mean one of these?\n ";
                }