module I18n::Locale::Tag::Parents

Public Instance Methods

parent() click to toggle source
# File lib/i18n/locale/tag/parents.rb, line 5
def parent
  @parent ||= begin
    segs = to_a.compact
    segs.length > 1 ? self.class.tag(*segs[0..(segs.length-2)].join('-')) : nil
  end
end
parents() click to toggle source
# File lib/i18n/locale/tag/parents.rb, line 16
def parents
  @parents ||= ([parent] + (parent ? parent.parents : [])).compact
end
self_and_parents() click to toggle source
# File lib/i18n/locale/tag/parents.rb, line 12
def self_and_parents
  @self_and_parents ||= [self] + parents
end