Json.AssocSourceval yojson_of_t :
('a -> Yojson.Safe.t) ->
('b -> 'c) ->
('a * 'b) list ->
[> `Assoc of (string * 'c) list ]val t_of_yojson :
([> `String of string ] -> 'a) ->
(Yojson.Safe.t -> 'b) ->
Yojson.Safe.t ->
('a * 'b) list