def dir.step

ezsys@0.1.0.0 · src/dir.bend:68

import Base

68# what dir.list answers for a directory read's answer: its names, or the
69# failure unchanged
70def dir.step(
71  res: Result<&1, &1, U32 & String, List<&2, String>>
72) -> Result<&1, &1, U32 & String, List<&2, String>>:
73  match res:
74    case Fail{error}:
75      Fail{error}
76    case Done{raw}:
77      Done{dir.names(raw)}