Source file data_encoding_utils.ml

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type 'a case_incr = int -> 'a Data_encoding.case

let case_incr title enc test pack id =
  Data_encoding.case ~title (Tag id) enc test pack

let unit_case_incr title value id =
  Data_encoding.case
    ~title
    (Tag id)
    (Data_encoding.constant title)
    (fun test -> if test = value then Some () else None)
    (fun () -> value)

let union_incr cases = Data_encoding.union (List.mapi ( |> ) cases)

module Little_endian = struct
  let int32 =
    Data_encoding.(
      splitted
        ~binary:
          (conv
             (fun x ->
               let buffer = Bytes.create 4 in
               Bytes.set_int32_le buffer 0 x ;
               buffer)
             (fun buffer -> Bytes.get_int32_le buffer 0)
             (Fixed.bytes 4))
        ~json:int32)
end