@@ -2742,6 +2742,31 @@ (define-public ocaml-psq
Typical applications are searches, schedulers and caches.")
(license license:isc)))
+(define-public ocaml-optint
+ (package
+ (name "ocaml-optint")
+ (version "0.2.0")
+ (home-page "https://github.com/mirage/optint")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url home-page)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256 (base32
+ "0d82nf9w46zbyfq3h3n2b9jajvv8gndjyc168xzzk328vj63i12p"))))
+ (build-system dune-build-system)
+ (arguments `(#:test-target "."))
+ (native-inputs (list ocaml-crowbar ocaml-monolith ocaml-fmt))
+ (synopsis "Efficient integer types on 64-bit architectures for OCaml")
+ (description
+ "This OCaml library provides two new integer types, @code{Optint.t} and
+@code{Int63.t}, which guarantee efficient representation on 64-bit
+architectures and provide a best-effort boxed representation on 32-bit
+architectures.")
+ (license license:isc)))
+
(define-public ocaml-lwt
(package
(name "ocaml-lwt")