646b892680
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48 lines
1.3 KiB
Nix
48 lines
1.3 KiB
Nix
{
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lib,
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fetchFromGitHub,
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buildDunePackage,
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alcotest,
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pkg-config,
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dune-configurator,
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}:
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buildDunePackage rec {
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pname = "bigstringaf";
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version = "0.10.0";
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minimalOCamlVersion = "4.08";
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src = fetchFromGitHub {
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owner = "inhabitedtype";
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repo = pname;
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tag = version;
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hash = "sha256-p1hdB3ArOd2UX7S6YvXCFbYjEiXdMDmBaC/lFQgua7Q=";
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};
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nativeBuildInputs = [ pkg-config ];
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buildInputs = [ dune-configurator ];
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checkInputs = [ alcotest ];
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doCheck = true;
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meta = {
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description = "Bigstring intrinsics and fast blits based on memcpy/memmove";
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longDescription = ''
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Bigstring intrinsics and fast blits based on memcpy/memmove
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The OCaml compiler has a bunch of intrinsics for Bigstrings, but they're not
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widely-known, sometimes misused, and so programs that use Bigstrings are slower
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than they have to be. And even if a library got that part right and exposed the
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intrinsics properly, the compiler doesn't have any fast blits between
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Bigstrings and other string-like types.
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So here they are. Go crazy.
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'';
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changelog = "https://github.com/inhabitedtype/bigstringaf/releases/tag/${version}";
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license = lib.licenses.bsd3;
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maintainers = [ lib.maintainers.vbgl ];
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inherit (src.meta) homepage;
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};
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}
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