sig
module type ATTR =
sig
type t
type domain
type elt
type event
val dom : Var.ATTR.t -> Var.ATTR.domain
val on_refine : Var.ATTR.event
val on_subst : Var.ATTR.event
val on_min : Var.ATTR.event
val on_max : Var.ATTR.event
val fprint : Pervasives.out_channel -> Var.ATTR.t -> unit
val min : Var.ATTR.t -> Var.ATTR.elt
val max : Var.ATTR.t -> Var.ATTR.elt
val member : Var.ATTR.t -> Var.ATTR.elt -> bool
val id : Var.ATTR.t -> int
val constraints_number : Var.ATTR.t -> int
val size : Var.ATTR.t -> int
end
module Attr :
sig
type t
type domain = Domain.t
type elt = Domain.elt
type event
val dom : t -> domain
val on_refine : event
val on_subst : event
val on_min : event
val on_max : event
val fprint : out_channel -> t -> unit
val min : t -> elt
val max : t -> elt
val member : t -> elt -> bool
val id : t -> int
val constraints_number : t -> int
val size : t -> int
end
module SetAttr :
sig
type t
type domain = SetDomain.t
type elt = SetDomain.S.t
type event
val dom : t -> domain
val on_refine : event
val on_subst : event
val on_min : event
val on_max : event
val fprint : out_channel -> t -> unit
val min : t -> elt
val max : t -> elt
val member : t -> elt -> bool
val id : t -> int
val constraints_number : t -> int
val size : t -> int
end
type ('a, 'b) concrete = Unk of 'a | Val of 'b
module type BASICFD =
sig
type t
type attr
type domain
type elt
type event
val create : ?name:string -> Var.BASICFD.domain -> Var.BASICFD.t
val interval :
?name:string -> Var.BASICFD.elt -> Var.BASICFD.elt -> Var.BASICFD.t
val array :
?name:string ->
int -> Var.BASICFD.elt -> Var.BASICFD.elt -> Var.BASICFD.t array
val elt : Var.BASICFD.elt -> Var.BASICFD.t
val is_var : Var.BASICFD.t -> bool
val is_bound : Var.BASICFD.t -> bool
val value :
Var.BASICFD.t -> (Var.BASICFD.attr, Var.BASICFD.elt) Var.concrete
val min : Var.BASICFD.t -> Var.BASICFD.elt
val max : Var.BASICFD.t -> Var.BASICFD.elt
val min_max : Var.BASICFD.t -> Var.BASICFD.elt * Var.BASICFD.elt
val elt_value : Var.BASICFD.t -> Var.BASICFD.elt
val int_value : Var.BASICFD.t -> Var.BASICFD.elt
val size : Var.BASICFD.t -> int
val member : Var.BASICFD.t -> Var.BASICFD.elt -> bool
val id : Var.BASICFD.t -> int
val name : Var.BASICFD.t -> string
val compare : Var.BASICFD.t -> Var.BASICFD.t -> int
val equal : Var.BASICFD.t -> Var.BASICFD.t -> bool
val fprint : Pervasives.out_channel -> Var.BASICFD.t -> unit
val fprint_array :
Pervasives.out_channel -> Var.BASICFD.t array -> unit
val unify : Var.BASICFD.t -> Var.BASICFD.elt -> unit
val refine : Var.BASICFD.t -> Var.BASICFD.domain -> unit
val refine_low : Var.BASICFD.t -> Var.BASICFD.elt -> unit
val refine_up : Var.BASICFD.t -> Var.BASICFD.elt -> unit
val refine_low_up :
Var.BASICFD.t -> Var.BASICFD.elt -> Var.BASICFD.elt -> unit
val on_refine : Var.BASICFD.event
val on_subst : Var.BASICFD.event
val on_min : Var.BASICFD.event
val on_max : Var.BASICFD.event
val delay :
Var.BASICFD.event list ->
Var.BASICFD.t -> ?waking_id:int -> Cstr.t -> unit
val int : Var.BASICFD.elt -> Var.BASICFD.t
val subst : Var.BASICFD.t -> Var.BASICFD.elt -> unit
val unify_cstr : Var.BASICFD.t -> Var.BASICFD.elt -> Cstr.t
end
module type FD =
sig
type t
type attr
type domain
type elt
type event
val create : ?name:string -> domain -> t
val interval : ?name:string -> elt -> elt -> t
val array : ?name:string -> int -> elt -> elt -> t array
val elt : elt -> t
val is_var : t -> bool
val is_bound : t -> bool
val value : t -> (attr, elt) concrete
val min : t -> elt
val max : t -> elt
val min_max : t -> elt * elt
val elt_value : t -> elt
val int_value : t -> elt
val size : t -> int
val member : t -> elt -> bool
val id : t -> int
val name : t -> string
val compare : t -> t -> int
val equal : t -> t -> bool
val fprint : out_channel -> t -> unit
val fprint_array : out_channel -> t array -> unit
val unify : t -> elt -> unit
val refine : t -> domain -> unit
val refine_low : t -> elt -> unit
val refine_up : t -> elt -> unit
val refine_low_up : t -> elt -> elt -> unit
val on_refine : event
val on_subst : event
val on_min : event
val on_max : event
val delay : event list -> t -> ?waking_id:int -> Cstr.t -> unit
val int : elt -> t
val subst : t -> elt -> unit
val unify_cstr : t -> elt -> Cstr.t
val remove : t -> elt -> unit
val values : t -> elt list
val iter : (elt -> unit) -> t -> unit
end
module Fd :
sig
type t
type attr = Attr.t
type domain = Domain.t
type elt = Domain.elt
type event = Attr.event
val create : ?name:string -> domain -> t
val interval : ?name:string -> elt -> elt -> t
val array : ?name:string -> int -> elt -> elt -> t array
val elt : elt -> t
val is_var : t -> bool
val is_bound : t -> bool
val value : t -> (attr, elt) concrete
val min : t -> elt
val max : t -> elt
val min_max : t -> elt * elt
val elt_value : t -> elt
val int_value : t -> elt
val size : t -> int
val member : t -> elt -> bool
val id : t -> int
val name : t -> string
val compare : t -> t -> int
val equal : t -> t -> bool
val fprint : out_channel -> t -> unit
val fprint_array : out_channel -> t array -> unit
val unify : t -> elt -> unit
val refine : t -> domain -> unit
val refine_low : t -> elt -> unit
val refine_up : t -> elt -> unit
val refine_low_up : t -> elt -> elt -> unit
val on_refine : event
val on_subst : event
val on_min : event
val on_max : event
val delay : event list -> t -> ?waking_id:int -> Cstr.t -> unit
val int : elt -> t
val subst : t -> elt -> unit
val unify_cstr : t -> elt -> Cstr.t
val remove : t -> elt -> unit
val values : t -> elt list
val iter : (elt -> unit) -> t -> unit
end
module SetFd :
sig
type t
type attr = SetAttr.t
type domain = SetDomain.t
type elt = SetDomain.S.t
type event = SetAttr.event
val create : ?name:string -> domain -> t
val interval : ?name:string -> elt -> elt -> t
val array : ?name:string -> int -> elt -> elt -> t array
val elt : elt -> t
val is_var : t -> bool
val is_bound : t -> bool
val value : t -> (attr, elt) concrete
val min : t -> elt
val max : t -> elt
val min_max : t -> elt * elt
val elt_value : t -> elt
val int_value : t -> elt
val size : t -> int
val member : t -> elt -> bool
val id : t -> int
val name : t -> string
val compare : t -> t -> int
val equal : t -> t -> bool
val fprint : out_channel -> t -> unit
val fprint_array : out_channel -> t array -> unit
val unify : t -> elt -> unit
val refine : t -> domain -> unit
val refine_low : t -> elt -> unit
val refine_up : t -> elt -> unit
val refine_low_up : t -> elt -> elt -> unit
val on_refine : event
val on_subst : event
val on_min : event
val on_max : event
val delay : event list -> t -> ?waking_id:int -> Cstr.t -> unit
val int : elt -> t
val subst : t -> elt -> unit
val unify_cstr : t -> elt -> Cstr.t
end
type concrete_fd = (Var.Fd.attr, Var.Fd.elt) Var.concrete
val delay :
Var.Attr.event list -> Var.Fd.t -> ?waking_id:int -> Cstr.t -> unit
end