Interaction Trees in Zig and simple benchmarks

flake.nix

@@ -26,6 +26,18 @@
             haskellPackages.callCabal2nix packageName self {}
           );
 
+        tricuBench =
+          hsLib.overrideCabal
+            (hsLib.doBenchmark (
+              haskellPackages.callCabal2nix packageName self {}
+            ))
+            (oldAttrs: {
+              postInstall = (oldAttrs.postInstall or "") + ''
+                mkdir -p $out/bin
+                cp dist/build/tricu-bench/tricu-bench $out/bin/
+              '';
+            });
+
         customGHC = haskellPackages.ghcWithPackages (hpkgs: with hpkgs; [
           megaparsec
         ]);
@@ -37,7 +49,8 @@
           pname = "tricu-zig";
           version = "0.1.0";
           src = ./ext/zig;
-          nativeBuildInputs = [ pkgs.zig ];
+          nativeBuildInputs = [ pkgs.zig pkgs.pkg-config ];
+          buildInputs = [ pkgs.libuv ];
           buildPhase = ''
             export ZIG_GLOBAL_CACHE_DIR=$TMPDIR/zig-cache
             zig build
@@ -55,6 +68,7 @@
           version = "0.1.0";
           src = ./.;
           nativeBuildInputs = [ pkgs.gcc pkgs.python3 tricuZig ];
+          buildInputs = [ pkgs.libuv ];
           buildPhase = "true";
           doCheck = true;
           checkPhase = ''
@@ -69,6 +83,18 @@
               -Wl,-rpath,${tricuZig}/lib
             /tmp/c_abi_test
 
+            # IO protocol shape test
+            gcc -o /tmp/io_protocol_test tests/io_protocol_test.c \
+              -I ${tricuZig}/include -L ${tricuZig}/lib -larboricx \
+              -Wl,-rpath,${tricuZig}/lib
+            /tmp/io_protocol_test
+
+            # IO run test (synchronous driver)
+            gcc -o /tmp/io_run_test tests/io_run_test.c \
+              -I ${tricuZig}/include -L ${tricuZig}/lib -larboricx \
+              -Wl,-rpath,${tricuZig}/lib
+            /tmp/io_run_test
+
             # Kernel path append test
             gcc -o /tmp/c_abi_append_test tests/c_abi_append_test.c \
               -I ${tricuZig}/include -L ${tricuZig}/lib -larboricx \
@@ -195,6 +221,7 @@
       in {
         packages.${packageName} = tricuPackage;
         packages.default = tricuPackage;
+        packages.tricu-bench = tricuBench;
         packages.tricu-zig = tricuZig;
         packages.tricu-zig-tests = tricuZigTests;
         packages.tricu-php = tricuPhp;