(* AUTOR: Ferruccio Guidi <fguidi@cs.unibo.it>
*)
-val text_of_query : (string -> unit) -> MathQL.query -> string -> unit
-
-val text_of_result : (string -> unit) -> MathQL.result -> string -> unit
-
-val query_of_text : Lexing.lexbuf -> MathQL.query
-
-val result_of_text : Lexing.lexbuf -> MathQL.result
-
type time
val start_time : unit -> time
val list_meet : ('a -> 'a -> 'a comparison) -> 'a list -> 'a list -> 'a list
+val flat_list : ('a -> unit) -> ('b -> unit) -> 'a -> 'b list -> unit
-type uriref = UriManager.uri * (int list)
+val add_assoc : 'a * 'b -> ('a * 'b) list -> ('a * 'b) list
-val string_of_uriref : uriref -> string
+val int_of_string : string -> int