def ia.file2
import cswap-bend-cli@0.1.0.0/cfgio.bend as Cfgioimport Base
64def ia.file2(m: Maybe<&2, String>, +h: String, +a: IA) -> IA:
65 match m a:
66 case None{} IA{file, fmt, replace, err, w, data}:
67 IA{Some{h}, fmt, replace, err, w, data}
68 case Some{f} _:
69 ia.err(a, "unrecognized arguments: " ++ h)