040000 tree e4bd176731c4e495c34939b9e1028a7682139afd	syserr.errcode.constructors
040000 tree 5e8e36ecb003c2a680c05da677b59a6c5fb9f55c	syserr.errcode.modifiers
040000 tree a79b3cffb433801c6aac05a3a03149ff69d4be19	syserr.errcode.nonmembers
040000 tree 00cab2706632924f848fea67e2a2786717845ddd	syserr.errcode.observers
040000 tree 2c9c22c1620b736549467b899e6f43f82fff0e22	syserr.errcode.overview