* raise Key_not_found until the key will be redefined *)
val unset: string -> unit
-val fold: ?prefix:string -> ('a -> string -> string -> 'a) -> 'a -> 'a
-val iter: ?prefix:string -> (string -> string -> unit) -> unit
-val to_list: ?prefix:string -> unit -> (string * string) list
+ (** @param interpolate defaults to true *)
+val fold:
+ ?prefix:string -> ?interpolate:bool ->
+ ('a -> string -> string -> 'a) -> 'a -> 'a
+
+ (** @param interpolate defaults to true *)
+val iter:
+ ?prefix:string -> ?interpolate:bool ->
+ (string -> string -> unit) -> unit
+
+ (** @param interpolate defaults to true *)
+val to_list:
+ ?prefix:string -> ?interpolate:bool ->
+ unit -> (string * string) list
(** @param prefix key representing the section whose contents should be listed
* @return section list * key list *)
* associated to the corresponding key are executed, if at least one of them
* fails, Invalid_value exception will be raised *)
-type validator_id
+(*
+type validator_id
(** register a new validator for a given key
* @param key key to which validator applies
* @param validator a function applying to a value returning true if that
val add_validator:
key:string -> validator:(string -> bool) -> descr:string ->
validator_id
-(* val remove_validator: validator_id -> unit *)
+val remove_validator: validator_id -> unit
+*)
(** {2 Persistent configuration}
* Validators aren't saved. load_from/save_to sequences don't preserve comments
*)
val load_from: ?path:string list -> string -> unit
-(* DEBUGGING *)
-(* val dump: unit -> unit *)
+(** {2 OO interface} *)
+
+ (** @see load_from *)
+class registry: ?path: string list -> string ->
+ object
+ method get: string -> string
+ method set: key:string -> value:string -> unit
+ method has: string -> bool
+ method unset: string -> unit
+ method fold:
+ ?prefix:string -> ?interpolate:bool ->
+ ('a -> string -> string -> 'a) -> 'a -> 'a
+ method iter:
+ ?prefix:string -> ?interpolate:bool -> (string -> string -> unit) -> unit
+ method to_list:
+ ?prefix:string -> ?interpolate:bool -> unit -> (string * string) list
+ method ls: string -> string list * string list
+ method get_string: string -> string
+ method get_int: string -> int
+ method get_float: string -> float
+ method get_bool: string -> bool
+ method get_string_list: string -> string list
+ method set_string: key:string -> value:string -> unit
+ method set_int: key:string -> value:int -> unit
+ method set_float: key:string -> value:float -> unit
+ method set_bool: key:string -> value:bool -> unit
+ method set_string_list: key:string -> value:string list -> unit
+ method get_opt:
+ (string -> 'a) (* getter *) ->
+ string -> 'a option
+ method set_opt:
+ (key:string -> value:'a -> unit) (* setter *) ->
+ key:string -> value:'a option -> unit
+ method get_opt_default:
+ (string -> 'a) (* getter *) ->
+ 'a -> string -> 'a
+ method save_to: string -> unit
+ end