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gnu: Add ocaml-bigstringaf.

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* gnu/ocaml/packages.scm (ocaml-bigstringaf): New variable.

Signed-off-by: Julien Lepiller <julien@lepiller.eu>
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pukkamustard 2021-06-01 20:22:58 +00:00 committed by Julien Lepiller
parent c729d98610
commit 6f4f9c4d55
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34
gnu/packages/ocaml.scm
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@ -6591,3 +6591,37 @@ (define-public ocaml-reactivedata
signals. React doesn't define any primitive event or signal, it lets the
client chooses the concrete timeline.")
(license license:lgpl2.1+)))
(define-public ocaml-bigstringaf
(package
(name "ocaml-bigstringaf")
(version "0.7.0")
(home-page "https://github.com/inhabitedtype/bigstringaf")
(source
(origin
(method git-fetch)
(uri (git-reference
(url home-page)
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32
"1q1sqxzdnlrpl95ccrhl7lwy3zswgd9rbn19ildclh0lyi2vazbj"))))
(build-system dune-build-system)
(arguments
'(#:test-target "."))
(propagated-inputs
`(("ocaml-bigarray-compat" ,ocaml-bigarray-compat)))
(native-inputs
`(("ocaml-alcotest" ,ocaml-alcotest)
("pkg-config" ,pkg-config)))
(synopsis
"Bigstring intrinsics and fast blits based on memcpy/memmove")
(description
"The OCaml compiler has a bunch of intrinsics for Bigstrings, but they're
not widely-known, sometimes misused, and so programs that use Bigstrings are
slower than they have to be. And even if a library got that part right and
exposed the intrinsics properly, the compiler doesn't have any fast blits
between Bigstrings and other string-like types. @code{bigstringaf} provides
these missing pieces.")
(license license:bsd-3)))