The request stack. Type: \Symfony\Component\HttpFoundation\RequestStack File

The locale storage. Type:

The language manager. Type:

The configuration factory. Type:

protected LocaleLookup::getCid() Gets

A language code. Type: string File core/modules/loc

public LocaleLookup::__construct($langcode, $context, StringStorageInterface

The cache backend that should be used. Type:

protected LocaleLookup::resolveCacheMiss($offset)

The msgctxt context. Type: string File core/modules