Module Bonsai.Incr

type state_witness
val sexp_of_state_witness : state_witness -> Ppx_sexp_conv_lib.Sexp.t
include Incremental.S_gen with type 'a t = ('a, state_witness) Incremental.incremental with type Before_or_after.t = Incremental.Before_or_after.t with type Clock.t = state_witness Incremental.Clock.t with type 'a Cutoff.t = 'a Incremental.Cutoff.t with type 'a Expert.Dependency.t = ('a, state_witness) Incremental.Expert.Dependency.t with type 'a Expert.Node.t = ('a, state_witness) Incremental.Expert.Node.t with type 'a Observer.t = ('a, state_witness) Incremental.Observer.t with type 'a Observer.Update.t = 'a Incremental.Observer.Update.t with type Packed.t = Incremental.Packed.t with type Scope.t = state_witness Incremental.Scope.t with type State.t = state_witness Incremental.State.t with type State.Stats.t = Incremental.State.Stats.t with type ('a, 'b) Unordered_array_fold_update.t = ('a, 'b) Incremental.Unordered_array_fold_update.t with type 'a Update.t = 'a Incremental.Update.t with type 'a Var.t = ('a, state_witness) Incremental.Var.t
module State : sig ... end with type t = state_witness Incremental.State.t and type Stats.t = Incremental.State.Stats.t
type 'a t = ('a, state_witness) Incremental.incremental
val sexp_of_t : ('a -> Ppx_sexp_conv_lib.Sexp.t) -> 'a t -> Ppx_sexp_conv_lib.Sexp.t
type 'a incremental := 'a t
include Core_kernel.Invariant.S1 with type 'a t := 'a t
type 'a t
val invariant : 'a Base__.Invariant_intf.inv -> 'a t Base__.Invariant_intf.inv
val is_const : _ t -> bool
val is_valid : _ t -> bool
val is_necessary : _ t -> bool
val const : 'a -> 'a t
val return : 'a -> 'a t
val map : 'a t -> f:('a -> 'b) -> 'b t
val (>>|) : 'a t -> ('a -> 'b) -> 'b t
include Incremental__.Incremental_intf.Map_n with type 'a t := 'a t
type 'a t
include Incremental__.Incremental_intf.Map_n_gen with type ('a, 'w) t := 'a t
type ('a, 'w) t
val map2 : ('a1, 'w) t -> ('a2, 'w) t -> f:('a1 -> 'a2 -> 'b) -> ('b, 'w) t
val map3 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'b) -> ('b, 'w) t
val map4 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'b) -> ('b, 'w) t
val map5 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'b) -> ('b, 'w) t
val map6 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'b) -> ('b, 'w) t
val map7 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'b) -> ('b, 'w) t
val map8 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'b) -> ('b, 'w) t
val map9 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'b) -> ('b, 'w) t
val map10 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'b) -> ('b, 'w) t
val map11 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> ('a11, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'a11 -> 'b) -> ('b, 'w) t
val map12 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> ('a11, 'w) t -> ('a12, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'a11 -> 'a12 -> 'b) -> ('b, 'w) t
val map13 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> ('a11, 'w) t -> ('a12, 'w) t -> ('a13, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'a11 -> 'a12 -> 'a13 -> 'b) -> ('b, 'w) t
val map14 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> ('a11, 'w) t -> ('a12, 'w) t -> ('a13, 'w) t -> ('a14, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'a11 -> 'a12 -> 'a13 -> 'a14 -> 'b) -> ('b, 'w) t
val map15 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> ('a5, 'w) t -> ('a6, 'w) t -> ('a7, 'w) t -> ('a8, 'w) t -> ('a9, 'w) t -> ('a10, 'w) t -> ('a11, 'w) t -> ('a12, 'w) t -> ('a13, 'w) t -> ('a14, 'w) t -> ('a15, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> 'a5 -> 'a6 -> 'a7 -> 'a8 -> 'a9 -> 'a10 -> 'a11 -> 'a12 -> 'a13 -> 'a14 -> 'a15 -> 'b) -> ('b, 'w) t
val bind : 'a t -> f:('a -> 'b t) -> 'b t
val (>>=) : 'a t -> ('a -> 'b t) -> 'b t
include Incremental__.Incremental_intf.Bind_n with type 'a t := 'a t
type 'a t
include Incremental__.Incremental_intf.Bind_n_gen with type ('a, 'w) t := 'a t
type ('a, 'w) t
val bind2 : ('a1, 'w) t -> ('a2, 'w) t -> f:('a1 -> 'a2 -> ('b, 'w) t) -> ('b, 'w) t
val bind3 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> ('b, 'w) t) -> ('b, 'w) t
val bind4 : ('a1, 'w) t -> ('a2, 'w) t -> ('a3, 'w) t -> ('a4, 'w) t -> f:('a1 -> 'a2 -> 'a3 -> 'a4 -> ('b, 'w) t) -> ('b, 'w) t
module Infix : sig ... end
val join : 'a t t -> 'a t
val if_ : bool t -> then_:'a t -> else_:'a t -> 'a t
val freeze : ?⁠when_:('a -> bool) -> 'a t -> 'a t
val depend_on : 'a t -> depend_on:_ t -> 'a t
val necessary_if_alive : 'a t -> 'a t
val for_all : bool t array -> bool t
val exists : bool t array -> bool t
val all : 'a t list -> 'a list t
val both : 'a t -> 'b t -> ('a * 'b) t
val array_fold : 'a t array -> init:'b -> f:('b -> 'a -> 'b) -> 'b t
val reduce_balanced : 'a t array -> f:('a -> 'b) -> reduce:('b -> 'b -> 'b) -> 'b t option
module Unordered_array_fold_update : sig ... end with type ('a, 'b) t = ('a, 'b) Incremental.Unordered_array_fold_update.t
val unordered_array_fold : ?⁠full_compute_every_n_changes:int -> 'a t array -> init:'b -> f:('b -> 'a -> 'b) -> update:('a, 'b) Unordered_array_fold_update.t -> 'b t
val opt_unordered_array_fold : ?⁠full_compute_every_n_changes:int -> 'a option t array -> init:'b -> f:('b -> 'a -> 'b) -> f_inverse:('b -> 'a -> 'b) -> 'b option t
val sum : ?⁠full_compute_every_n_changes:int -> 'a t array -> zero:'a -> add:('a -> 'a -> 'a) -> sub:('a -> 'a -> 'a) -> 'a t
val opt_sum : ?⁠full_compute_every_n_changes:int -> 'a option t array -> zero:'a -> add:('a -> 'a -> 'a) -> sub:('a -> 'a -> 'a) -> 'a option t
val sum_int : int t array -> int t
val sum_float : float t array -> float t
module Scope : sig ... end with type t = state_witness Incremental.Scope.t
module Var : sig ... end with type 'a t = ('a, state_witness) Incremental.Var.t
module Observer : sig ... end with type 'a t = ('a, state_witness) Incremental.Observer.t and type 'a Update.t = 'a Incremental.Observer.Update.t
val observe : ?⁠should_finalize:bool -> 'a t -> 'a Observer.t
module Update : sig ... end with type 'a t = 'a Incremental.Update.t
val on_update : 'a t -> f:('a Update.t -> unit) -> unit
val stabilize : unit -> unit
val am_stabilizing : unit -> bool
module Cutoff : sig ... end with type 'a t = 'a Incremental.Cutoff.t
val set_cutoff : 'a t -> 'a Cutoff.t -> unit
val get_cutoff : 'a t -> 'a Cutoff.t
val lazy_from_fun : (unit -> 'a) -> 'a Core_kernel.Lazy.t
val default_hash_table_initial_size : int
val memoize_fun : ?⁠initial_size:int -> 'a Base.Hashtbl.Key.t -> ('a -> 'b) -> ('a -> 'b) Core_kernel.Staged.t
val memoize_fun_by_key : ?⁠initial_size:int -> 'key Base.Hashtbl.Key.t -> ('a -> 'key) -> ('a -> 'b) -> ('a -> 'b) Core_kernel.Staged.t
val weak_memoize_fun : ?⁠initial_size:int -> 'a Base.Hashtbl.Key.t -> ('a -> 'b Core_kernel.Heap_block.t) -> ('a -> 'b Core_kernel.Heap_block.t) Core_kernel.Staged.t
val weak_memoize_fun_by_key : ?⁠initial_size:int -> 'key Base.Hashtbl.Key.t -> ('a -> 'key) -> ('a -> 'b Core_kernel.Heap_block.t) -> ('a -> 'b Core_kernel.Heap_block.t) Core_kernel.Staged.t
val user_info : _ t -> Core_kernel.Info.t option
val set_user_info : _ t -> Core_kernel.Info.t option -> unit
module Node_value : sig ... end
val node_value : 'a t -> 'a Node_value.t

node_value t returns whatever value t happens to have in it, regardless of whether t is valid, necessary, or stale. One should use observe for a more sensible semantics, reserving node_value for debugging.

module Packed : sig ... end with type t = Incremental.Packed.t
val pack : _ t -> Packed.t
val save_dot : string -> unit
module Let_syntax : sig ... end
module Before_or_after : sig ... end with type t = Incremental.Before_or_after.t
module Step_function = Incremental__.Import.Step_function
module Clock : sig ... end with type t = state_witness Incremental.Clock.t