(uMappingTable*) &g_uf_gb18030_2bytes) {};
(uMappingTable*) &g_uf_gb18030_2bytes, 2) {};
  nsUnicodeToGB18030Uniq2Bytes()     : nsTableEncoderSupport((uShiftTable*) &g_2BytesShiftTable,                            (uMappingTable*) &g_uf_gb18030_2bytes) {};