# File lib/xsd/datatypes.rb, line 797
797:   def initialize(value = nil)
798:     init(Type, value)
799:   end

     # File lib/xsd/datatypes.rb, line 814
814:   def _to_s
815:     s = format('%02d-%02d', @data.mon, @data.mday)
816:     add_tz(s)
817:   end

     # File lib/xsd/datatypes.rb, line 803
803:   def screen_data_str(t)
804:     /^(\d\d)-(\d\d)(Z|(?:[+\-]\d\d:\d\d)?)?$/ =~ t.to_s.strip
805:     unless Regexp.last_match
806:       raise ValueSpaceError.new("#{ type }: cannot accept '#{ t }'.")
807:     end
808:     mon = $1.to_i
809:     mday = $2.to_i
810:     zonestr = $3
811:     DateTime.civil(1, mon, mday, 0, 0, 0, tz2of(zonestr))
812:   end