Module Tuple_pool.Pointer

type 'a t = private int
val sexp_of_t : ('slots -> Ppx_sexp_conv_lib.Sexp.t) -> 'slots t -> Ppx_sexp_conv_lib.Sexp.t
val typerep_of_t : 'a Typerep_lib.Std_internal.Typerep.t -> 'a t Typerep_lib.Std_internal.Typerep.t
val typename_of_t : 'a Typerep_lib.Typename.t -> 'a t Typerep_lib.Typename.t
val null : unit -> 'a t

The null pointer is a distinct pointer that does not correspond to a tuple in the pool. It is a function to prevent problems due to the value restriction.

val is_null : 'a t -> bool
val phys_compare : 'a t -> 'a t -> int
val phys_equal : 'a t -> 'a t -> bool
module Id : sig ... end