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in-package search v0.2.0
ctypes
Ctypes.Root
val create : 'a -> unit ptr
create v allocates storage for the address of the OCaml value v, registers the storage as a root, and returns its address.
create v
v
val get : unit ptr -> 'a
get p retrieves the OCaml value whose address is stored at p.
get p
p
val set : unit ptr -> 'a -> unit
set p v updates the OCaml value stored as a root at p.
set p v
val release : unit ptr -> unit
release p unregsiters the root p.
release p