new library: added containers as a dependency.

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1764950072,
+        "lastModified": 1766902085,
-        "narHash": "sha256-BmPWzogsG2GsXZtlT+MTcAWeDK5hkbGRZTeZNW42fwA=",
+        "narHash": "sha256-coBu0ONtFzlwwVBzmjacUQwj3G+lybcZ1oeNSQkgC0M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f61125a668a320878494449750330ca58b78c557",
+        "rev": "c0b0e0fddf73fd517c3471e546c0df87a42d53f4",
         "type": "github"
       },
       "original": {

flake.nix

@@ -11,17 +11,21 @@
     pkgs = nixpkgs.legacyPackages.${system};
     devInputs = with pkgs.ocamlPackages; [merlin];
     ocamlPkgs = with pkgs.ocamlPackages; [menhir dune_3];
+    libs = with pkgs.ocamlPackages; [findlib containers];
     nativeInputs =  with pkgs; ocamlPkgs ++ [ocaml];
   in
   {
-    packages.default = pkgs.ocamlPackages.buildDunePackage {
+    packages.default = (pkgs.ocamlPackages.buildDunePackage {
       pname = "ollisp";
       version = "0.0.1";
       src = pkgs.lib.cleanSource ./.;
       nativeBuildInputs = nativeInputs;
-    };
+      buildInputs = libs;
+    });
+    
     devShells.default = pkgs.mkShell {
       nativeBuildInputs = nativeInputs ++ devInputs;
+      buildInputs = libs;
     };
   });
 }

lib/compiler/dune

@@ -1,3 +1,3 @@
 (library
  (name compiler)
- (libraries parser))
+ (libraries parser containers))