new (GetText::LocalePath)

    # File lib/gettext/locale_path.rb, line 78
        def initialize(name, topdir = nil)
          @name = name

          if topdir
            path_rules = ["#{topdir}/%{lang}/LC_MESSAGES/%{name}.mo", "#{topdir}/%{lang}/%{name}.mo"]
          else
            path_rules = self.class.default_path_rules

          end

          @locale_paths = {}
          path_rules.each do |rule|
            this_path_rules = rule % {:lang => "([^\/]+)", :name => name}
            Dir.glob(rule %{:lang => "*", :name => name}).each do |path|
              if /#{this_path_rules}/ =~ path
                @locale_paths[$1] = path unless @locale_paths[$1]
              end
            end
          end
          @supported_locales = @locale_paths.keys.sort
        end