Module Heap_block

module Heap_block: Heap_block

type 'a t = private 'a 
val create : 'a -> 'a t option
create v returns Some t if v is a heap block, where t is physically equal to v
val create_exn : 'a -> 'a t
val value : 'a t -> 'a
value t returns the value that is physically equal to t
val bytes : 'a t -> int
bytes t returns the number of bytes on the heap taken by heap block t, including the header. This is just the space for the single block, not anything it points to.
val sexp_of_t : ('a -> Sexplib.Sexp.t) -> 'a t -> Sexplib.Sexp.t

create v returns Some t if v is a heap block, where t is physically equal to v

value t returns the value that is physically equal to t

bytes t returns the number of bytes on the heap taken by heap block t, including the header. This is just the space for the single block, not anything it points to.