Functor Kernel_function.Make_Table


module Make_Table: 
functor (Data : Project.Datatype.S) ->
functor (Info : Signature.NAME_SIZE_DPDS) -> Computation.HASHTBL_OUTPUT with type key = t and type data = Data.t
Hashtable indexed by kernel functions and dealing with project.
Consult the Plugin Development Guide for additional details.
Parameters:
Data : Project.Datatype.S
Info : Signature.NAME_SIZE_DPDS

include Project.Computation.OUTPUT

Hashtbl are a standard computation. BUT that is INCORRECT to use projectified hashtables if keys have a custom rehash function (see Project.DATATYPE_OUTPUT.rehash)
type key 
type data 
val replace : key -> data -> unit
Add a new binding. The previous one is removed.
val add : key -> data -> unit
Add a new binding. The previous one is only hidden.
val clear : unit -> unit
Clear the table.
val length : unit -> int
Length of the table.
val iter : (key -> data -> unit) ->
unit
val fold : (key ->
data -> 'a -> 'a) ->
'a -> 'a
val memo : ?change:(data -> data) ->
(key -> data) ->
key -> data
Memoization. Compute on need the data associated to a given key using the given function. If the data is already computed, it is possible to change with change.
val find : key -> data
Return the current binding of the given key.
Raises Not_found if the key is not in the table.
val find_all : key -> data list
Return the list of all data associated with the given key.
val unsafe_find : key -> data
Unsafe version of find. Do not raise Not_found. You can use it if you can prove that the given key belongs to the state.
val mem : key -> bool
val remove : key -> unit