Ag_jsontype json_repr = [ | `Bool| `Cell| `Def| `External| `Field of json_field| `Float of json_float| `Int| `List of json_list| `Nullable| `Option| `Record of json_record| `String| `Sum| `Tuple| `Unit| `Variant of json_variant| `Wrap ]val get_json_list : Atd_annot.t -> json_listval get_json_float : Atd_annot.t -> json_floatval get_json_cons : string -> Atd_annot.t -> stringval get_json_fname : string -> Atd_annot.t -> stringval get_json_tag_field : Atd_annot.t -> string optionval get_json_untyped : Atd_annot.t -> boolval get_json_record : Atd_annot.t -> json_record