package ocaml-compiler

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Official release of OCaml 5.5.0

Install 

dune-project
 Dependency

ocaml.org Edit opam file Versions (17)

Authors

  1. Xavier Leroy
  2. Damien Doligez
  3. Alain Frisch
  4. Jacques Garrigue
  5. Didier Rémy
  6. K
    KC Sivaramakrishnan
  7. J
    Jérôme Vouillon

Maintainers

  1. David Allsopp
  2. F
    Florian Angeletti <florian.angeletti@inria.fr>

Sources

ocaml-5.5.0.tar.gz
sha256=c018052c8264a3791a8f54f84179e6bcc78ed82eb889bacc2773df445259aed3

doc/stdlib/Stdlib/Atomic/Loc/index.html

Module Atomic.LocSource

Atomic "locations", such as record fields.

  • since 5.4
Sourcetype 'a t = 'a atomic_loc

This module exposes a dedicated type 'a Atomic.Loc.t for atomic locations (storing a value of type 'a) inside objects that may not be atomic references. It is used in particular for atomic record fields: if a record r has an atomic field f of type foo, then [%atomic.loc r.f] has type foo Atomic.Loc.t.

The API below mirrors the API to access atomic references, see the documentation above for more information.

Sourceval get : 'a t -> 'a
Sourceval set : 'a t -> 'a -> unit
Sourceval exchange : 'a t -> 'a -> 'a
Sourceval compare_and_set : 'a t -> 'a -> 'a -> bool
Sourceval fetch_and_add : int t -> int -> int
Sourceval incr : int t -> unit
Sourceval decr : int t -> unit