map2 (u.4ecdf52cffc82e5a574f351b96bc4bf1.visitors.20250212.doc.visitors.runtime.VisitorsRuntime.map2)

method private visit_array : 'env 'a 'b 'c. ('env -> 'a -> 'b -> 'c) ->
  'env ->
  'a array ->
  'b array ->
  'c array

method private visit_bool : 'env. 'env -> bool -> bool -> bool

method private visit_bytes : 'env. 'env -> bytes -> bytes -> bytes

method private visit_char : 'env. 'env -> char -> char -> char

method private visit_float : 'env. 'env -> float -> float -> float

method private visit_int : 'env. 'env -> int -> int -> int

method private visit_int32 : 'env. 'env -> int32 -> int32 -> int32

method private visit_int64 : 'env. 'env -> int64 -> int64 -> int64

method private visit_lazy_t : 'env 'a 'b 'c. ('env -> 'a -> 'b -> 'c) ->
  'env ->
  'a Lazy.t ->
  'b Lazy.t ->
  'c Lazy.t

method private visit_list : 'env 'a 'b 'c. ('env -> 'a -> 'b -> 'c) ->
  'env ->
  'a list ->
  'b list ->
  'c list

method private visit_nativeint : 'env. 'env ->
  nativeint ->
  nativeint ->
  nativeint

method private visit_option : 'env 'a 'b 'c. ('env -> 'a -> 'b -> 'c) ->
  'env ->
  'a option ->
  'b option ->
  'c option

method private visit_ref : 'env 'a 'b 'c. ('env -> 'a -> 'b -> 'c) ->
  'env ->
  'a ref ->
  'b ref ->
  'c ref

method private visit_result : 'env 'a 'b 'c 'e 'f 'g. ('env -> 'a -> 'b -> 'c) ->
  ('env -> 'e -> 'f -> 'g) ->
  'env ->
  ('a, 'e) Result.result ->
  ('b, 'f) Result.result ->
  ('c, 'g) Result.result

method private visit_string : 'env. 'env -> string -> string -> string

method private visit_unit : 'env. 'env -> unit -> unit -> unit