Module Core_kernel__.Weak

Module for dealing with weak pointers, i.e., pointers that don't prevent garbage collection of what they point to.

This module is like the OCaml standard library module of the same name, except that it requires that the values in the weak set are heap blocks.

type 'a t

include sig ... end

val sexp_of_t : ('a ‑> Base.Sexp.t) ‑> 'a t ‑> Base.Sexp.t

val create : len:Core_kernel__.Import.int ‑> _ t

val length : _ t ‑> Core_kernel__.Import.int

val set : 'a t ‑> Core_kernel__.Import.int ‑> 'a Core_kernel__.Import.Heap_block.t Core_kernel__.Import.option ‑> Core_kernel__.Import.unit

val get : 'a t ‑> Core_kernel__.Import.int ‑> 'a Core_kernel__.Import.Heap_block.t Core_kernel__.Import.option

val is_some : _ t ‑> Core_kernel__.Import.int ‑> Core_kernel__.Import.bool

val is_none : _ t ‑> Core_kernel__.Import.int ‑> Core_kernel__.Import.bool