(* Auto-generated from "activity.atd" *)
[@@@ocaml.warning "-27-32-35-39"]

type t = Activity_t.t = { name: string; kind: int; url: string option }

let write__1 = (
  Atdgen_runtime.Oj_run.write_option (
    Yojson.Safe.write_string
  )
)
let string_of__1 ?(len = 1024) x =
  let ob = Bi_outbuf.create len in
  write__1 ob x;
  Bi_outbuf.contents ob
let read__1 = (
  fun p lb ->
    Yojson.Safe.read_space p lb;
    match Yojson.Safe.start_any_variant p lb with
      | `Edgy_bracket -> (
          match Yojson.Safe.read_ident p lb with
            | "None" ->
              Yojson.Safe.read_space p lb;
              Yojson.Safe.read_gt p lb;
              (None : _ option)
            | "Some" ->
              Atdgen_runtime.Oj_run.read_until_field_value p lb;
              let x = (
                  Atdgen_runtime.Oj_run.read_string
                ) p lb
              in
              Yojson.Safe.read_space p lb;
              Yojson.Safe.read_gt p lb;
              (Some x : _ option)
            | x ->
              Atdgen_runtime.Oj_run.invalid_variant_tag p x
        )
      | `Double_quote -> (
          match Yojson.Safe.finish_string p lb with
            | "None" ->
              (None : _ option)
            | x ->
              Atdgen_runtime.Oj_run.invalid_variant_tag p x
        )
      | `Square_bracket -> (
          match Atdgen_runtime.Oj_run.read_string p lb with
            | "Some" ->
              Yojson.Safe.read_space p lb;
              Yojson.Safe.read_comma p lb;
              Yojson.Safe.read_space p lb;
              let x = (
                  Atdgen_runtime.Oj_run.read_string
                ) p lb
              in
              Yojson.Safe.read_space p lb;
              Yojson.Safe.read_rbr p lb;
              (Some x : _ option)
            | x ->
              Atdgen_runtime.Oj_run.invalid_variant_tag p x
        )
)
let _1_of_string s =
  read__1 (Yojson.Safe.init_lexer ()) (Lexing.from_string s)
let write_t : _ -> t -> _ = (
  fun ob x ->
    Bi_outbuf.add_char ob '{';
    let is_first = ref true in
    if !is_first then
      is_first := false
    else
      Bi_outbuf.add_char ob ',';
    Bi_outbuf.add_string ob "\"name\":";
    (
      Yojson.Safe.write_string
    )
      ob x.name;
    if !is_first then
      is_first := false
    else
      Bi_outbuf.add_char ob ',';
    Bi_outbuf.add_string ob "\"type\":";
    (
      Yojson.Safe.write_int
    )
      ob x.kind;
    (match x.url with None -> () | Some x ->
      if !is_first then
        is_first := false
      else
        Bi_outbuf.add_char ob ',';
      Bi_outbuf.add_string ob "\"url\":";
      (
        Yojson.Safe.write_string
      )
        ob x;
    );
    Bi_outbuf.add_char ob '}';
)
let string_of_t ?(len = 1024) x =
  let ob = Bi_outbuf.create len in
  write_t ob x;
  Bi_outbuf.contents ob
let read_t = (
  fun p lb ->
    Yojson.Safe.read_space p lb;
    Yojson.Safe.read_lcurl p lb;
    let field_name = ref (Obj.magic (Sys.opaque_identity 0.0)) in
    let field_kind = ref (Obj.magic (Sys.opaque_identity 0.0)) in
    let field_url = ref (None) in
    let bits0 = ref 0 in
    try
      Yojson.Safe.read_space p lb;
      Yojson.Safe.read_object_end lb;
      Yojson.Safe.read_space p lb;
      let f =
        fun s pos len ->
          if pos < 0 || len < 0 || pos + len > String.length s then
            invalid_arg "out-of-bounds substring position or length";
          match len with
            | 3 -> (
                if String.unsafe_get s pos = 'u' && String.unsafe_get s (pos+1) = 'r' && String.unsafe_get s (pos+2) = 'l' then (
                  2
                )
                else (
                  -1
                )
              )
            | 4 -> (
                match String.unsafe_get s pos with
                  | 'n' -> (
                      if String.unsafe_get s (pos+1) = 'a' && String.unsafe_get s (pos+2) = 'm' && String.unsafe_get s (pos+3) = 'e' then (
                        0
                      )
                      else (
                        -1
                      )
                    )
                  | 't' -> (
                      if String.unsafe_get s (pos+1) = 'y' && String.unsafe_get s (pos+2) = 'p' && String.unsafe_get s (pos+3) = 'e' then (
                        1
                      )
                      else (
                        -1
                      )
                    )
                  | _ -> (
                      -1
                    )
              )
            | _ -> (
                -1
              )
      in
      let i = Yojson.Safe.map_ident p f lb in
      Atdgen_runtime.Oj_run.read_until_field_value p lb;
      (
        match i with
          | 0 ->
            field_name := (
              (
                Atdgen_runtime.Oj_run.read_string
              ) p lb
            );
            bits0 := !bits0 lor 0x1;
          | 1 ->
            field_kind := (
              (
                Atdgen_runtime.Oj_run.read_int
              ) p lb
            );
            bits0 := !bits0 lor 0x2;
          | 2 ->
            if not (Yojson.Safe.read_null_if_possible p lb) then (
              field_url := (
                Some (
                  (
                    Atdgen_runtime.Oj_run.read_string
                  ) p lb
                )
              );
            )
          | _ -> (
              Yojson.Safe.skip_json p lb
            )
      );
      while true do
        Yojson.Safe.read_space p lb;
        Yojson.Safe.read_object_sep p lb;
        Yojson.Safe.read_space p lb;
        let f =
          fun s pos len ->
            if pos < 0 || len < 0 || pos + len > String.length s then
              invalid_arg "out-of-bounds substring position or length";
            match len with
              | 3 -> (
                  if String.unsafe_get s pos = 'u' && String.unsafe_get s (pos+1) = 'r' && String.unsafe_get s (pos+2) = 'l' then (
                    2
                  )
                  else (
                    -1
                  )
                )
              | 4 -> (
                  match String.unsafe_get s pos with
                    | 'n' -> (
                        if String.unsafe_get s (pos+1) = 'a' && String.unsafe_get s (pos+2) = 'm' && String.unsafe_get s (pos+3) = 'e' then (
                          0
                        )
                        else (
                          -1
                        )
                      )
                    | 't' -> (
                        if String.unsafe_get s (pos+1) = 'y' && String.unsafe_get s (pos+2) = 'p' && String.unsafe_get s (pos+3) = 'e' then (
                          1
                        )
                        else (
                          -1
                        )
                      )
                    | _ -> (
                        -1
                      )
                )
              | _ -> (
                  -1
                )
        in
        let i = Yojson.Safe.map_ident p f lb in
        Atdgen_runtime.Oj_run.read_until_field_value p lb;
        (
          match i with
            | 0 ->
              field_name := (
                (
                  Atdgen_runtime.Oj_run.read_string
                ) p lb
              );
              bits0 := !bits0 lor 0x1;
            | 1 ->
              field_kind := (
                (
                  Atdgen_runtime.Oj_run.read_int
                ) p lb
              );
              bits0 := !bits0 lor 0x2;
            | 2 ->
              if not (Yojson.Safe.read_null_if_possible p lb) then (
                field_url := (
                  Some (
                    (
                      Atdgen_runtime.Oj_run.read_string
                    ) p lb
                  )
                );
              )
            | _ -> (
                Yojson.Safe.skip_json p lb
              )
        );
      done;
      assert false;
    with Yojson.End_of_object -> (
        if !bits0 <> 0x3 then Atdgen_runtime.Oj_run.missing_fields p [| !bits0 |] [| "name"; "kind" |];
        (
          {
            name = !field_name;
            kind = !field_kind;
            url = !field_url;
          }
         : t)
      )
)
let t_of_string s =
  read_t (Yojson.Safe.init_lexer ()) (Lexing.from_string s)