DidYouMean::ClassNameChecker#scopes

# File tmp/rubies/ruby-4.0.0/lib/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb, line 28
def scopes
  @scopes ||= @receiver.to_s.split("::").inject([Object]) do |_scopes, scope|
    _scopes << _scopes.last.const_get(scope)
  end.uniq
end