Source file error_monad_operators.ml

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let ( >>=?? ) x y =
  x >>= function
  | Ok s -> y s
  | Error err -> Lwt.return @@ Error (Environment.wrap_tztrace err)

let ( >|=?? ) m f = m >>=?? fun x -> return (f x)

let ( >>??= ) x y =
  match x with
  | Ok s -> y s
  | Error err -> Lwt.return @@ Error (Environment.wrap_tztrace err)