lrucache: init at 1.2.0.1

horizon.dhall

@@ -499,6 +499,7 @@ let packages =
             "910c79e10d5ac3353f2a1551103a2b63229c3f57"
             (None Text)
       , lpeg = H.callHackage "lpeg" "1.0.3"
+      , lrucache = H.callHackage "lrucache" "1.2.0.1"
       , lsp-types = H.callHackage "lsp-types" "1.6.0.0"
       , lsp = H.callHackage "lsp" "1.6.0.0"
       , lua-arbitrary = H.callHackage "lua-arbitrary" "1.0.1"

initial-packages.nix

@@ -765,6 +765,8 @@ self: with pkgs.haskell.lib; {
 
   lpeg = self.callPackage (./pkgs/lpeg.nix) { };
 
+  lrucache = self.callPackage (./pkgs/lrucache.nix) { };
+
   lsp = self.callPackage (./pkgs/lsp.nix) { };
 
   lsp-types = self.callPackage (./pkgs/lsp-types.nix) { };

pkgs/lrucache.nix

+{ mkDerivation, base, containers, contravariant, lib }:
+mkDerivation {
+  pname = "lrucache";
+  version = "1.2.0.1";
+  sha256 = "fc1ab2375eeaae181d838095354d3ef77d4072815006a285dd39a165a5855b85";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [ base containers contravariant ];
+  enableLibraryProfiling = true;
+  enableExecutableProfiling = true;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "http://github.com/chowells79/lrucache";
+  description = "a simple, pure LRU cache";
+  license = lib.licenses.bsd3;
+  broken = false;
+}