Rresult (volgo.Volgo.Vcs.Hg.Rresult)

val exit0 : Output.t -> (unit, [ `Vcs of Pplumbing_err.Err.t ]) Stdlib.Result.t

val exit0_and_stdout : 
  Output.t ->
  (string, [ `Vcs of Pplumbing_err.Err.t ]) Stdlib.Result.t

val exit_code : 
  Output.t ->
  accept:(int * 'a) list ->
  ('a, [ `Vcs of Pplumbing_err.Err.t ]) Stdlib.Result.t

A convenient wrapper to write exhaustive match on a result conditioned by a list of accepted exit codes. If the exit code is not part of the accepted list, the function takes care of returning an error of the expected result type.