{ lib, mkCoqDerivation, coq, stdlib, version ? null, }: mkCoqDerivation { pname = "bbv"; owner = "mit-plv"; inherit version; defaultVersion = let inherit (lib.versions) range; in lib.switch coq.coq-version [ { case = range "8.16" "8.19"; out = "1.5"; } ] null; release = { "1.5".sha256 = "sha256-8/VPsfhNpuYpLmLC/hWszDhgvS6n8m7BRxUlea8PSUw="; }; releaseRev = v: "v${v}"; propagatedBuildInputs = [ stdlib ]; meta = { description = "Implementation of bitvectors in Coq"; license = lib.licenses.mit; }; }