sig
type error =
Type_error of Rdf_dt.value * string
| Invalid_literal of Rdf_node.literal
| Exception of exn
and value =
Err of Rdf_dt.error
| Blank of string
| Iri of Rdf_uri.uri
| String of string
| Int of int
| Float of float
| Bool of bool
| Datetime of Netdate.t
| Ltrl of string * string option
| Ltrdt of string * Rdf_uri.uri
exception Error of Rdf_dt.error
val error : Rdf_dt.error -> 'a
val date_fmt : string
val string_of_value : Rdf_dt.value -> string
module ValueOrdered :
sig
type t = Rdf_dt.value
val compare : Rdf_dt.value -> Rdf_dt.value -> int
end
module VMap :
sig
type key = value
type +'a t
val empty : 'a t
val is_empty : 'a t -> bool
val mem : key -> 'a t -> bool
val add : key -> 'a -> 'a t -> 'a t
val singleton : key -> 'a -> 'a t
val remove : key -> 'a t -> 'a t
val merge :
(key -> 'a option -> 'b option -> 'c option) -> 'a t -> 'b t -> 'c t
val compare : ('a -> 'a -> int) -> 'a t -> 'a t -> int
val equal : ('a -> 'a -> bool) -> 'a t -> 'a t -> bool
val iter : (key -> 'a -> unit) -> 'a t -> unit
val fold : (key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b
val for_all : (key -> 'a -> bool) -> 'a t -> bool
val exists : (key -> 'a -> bool) -> 'a t -> bool
val filter : (key -> 'a -> bool) -> 'a t -> 'a t
val partition : (key -> 'a -> bool) -> 'a t -> 'a t * 'a t
val cardinal : 'a t -> int
val bindings : 'a t -> (key * 'a) list
val min_binding : 'a t -> key * 'a
val max_binding : 'a t -> key * 'a
val choose : 'a t -> key * 'a
val split : key -> 'a t -> 'a t * 'a option * 'a t
val find : key -> 'a t -> 'a
val map : ('a -> 'b) -> 'a t -> 'b t
val mapi : (key -> 'a -> 'b) -> 'a t -> 'b t
end
module VSet :
sig
type elt = value
type t
val empty : t
val is_empty : t -> bool
val mem : elt -> t -> bool
val add : elt -> t -> t
val singleton : elt -> t
val remove : elt -> t -> t
val union : t -> t -> t
val inter : t -> t -> t
val diff : t -> t -> t
val compare : t -> t -> int
val equal : t -> t -> bool
val subset : t -> t -> bool
val iter : (elt -> unit) -> t -> unit
val fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (elt -> bool) -> t -> bool
val exists : (elt -> bool) -> t -> bool
val filter : (elt -> bool) -> t -> t
val partition : (elt -> bool) -> t -> t * t
val cardinal : t -> int
val elements : t -> elt list
val min_elt : t -> elt
val max_elt : t -> elt
val choose : t -> elt
val split : elt -> t -> t * bool * t
val find : elt -> t -> elt
val of_list : elt list -> t
end
val string_of_error : Rdf_dt.error -> string
val iri : Rdf_uri.uri -> Rdf_dt.value -> Rdf_dt.value
val datatype : Rdf_dt.value -> Rdf_dt.value
val string_literal : Rdf_dt.value -> string * string option
val string : Rdf_dt.value -> Rdf_dt.value
val int : Rdf_dt.value -> Rdf_dt.value
val float : Rdf_dt.value -> Rdf_dt.value
val bool : Rdf_dt.value -> Rdf_dt.value
val datetime : Rdf_dt.value -> Rdf_dt.value
val ltrl : Rdf_dt.value -> Rdf_dt.value
val numeric : Rdf_dt.value -> Rdf_dt.value
val of_literal : Rdf_node.literal -> Rdf_dt.value
val of_node : Rdf_node.node -> Rdf_dt.value
val to_node : Rdf_dt.value -> Rdf_node.node
end