all: update to latest Zig version

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Setup Zig
         run: |
           sudo apt install xz-utils
-          sudo sh -c 'wget -c https://pkg.machengine.org/zig/zig-linux-x86_64-0.13.0-dev.351+64ef45eb0.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
+          sudo sh -c 'wget -c https://pkg.machengine.org/zig/zig-linux-x86_64-0.14.0-dev.1710+8ee52f99c.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
       - name: x86_64-linux -> aarch64-macos
         run: zig build -Dtarget=aarch64-macos
   # TODO: re-enable this, unsure why it is failing during cross-compilation:
@@ -25,10 +25,10 @@ jobs:
   #     - name: Setup Zig
   #       run: |
   #         $ProgressPreference = 'SilentlyContinue'
-  #         Invoke-WebRequest -Uri "https://pkg.machengine.org/zig/zig-windows-x86_64-0.13.0-dev.351+64ef45eb0.zip" -OutFile "C:\zig.zip"
+  #         Invoke-WebRequest -Uri "https://pkg.machengine.org/zig/zig-windows-x86_64-0.14.0-dev.1710+8ee52f99c.zip" -OutFile "C:\zig.zip"
   #         cd C:\
   #         7z x zig.zip
-  #         Add-Content $env:GITHUB_PATH "C:\zig-windows-x86_64-0.13.0-dev.351+64ef45eb0\"
+  #         Add-Content $env:GITHUB_PATH "C:\zig-windows-x86_64-0.14.0-dev.1710+8ee52f99c\"
   #     - name: x86_64-windows -> aarch64-macos
   #       run: zig build -Dtarget=aarch64-macos
   x86_64-macos:
@@ -39,8 +39,6 @@ jobs:
       - name: Setup Zig
         run: |
           brew install xz
-          sudo sh -c 'wget -c https://pkg.machengine.org/zig/zig-macos-x86_64-0.13.0-dev.351+64ef45eb0.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
+          sudo sh -c 'wget -c https://pkg.machengine.org/zig/zig-macos-x86_64-0.14.0-dev.1710+8ee52f99c.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
       - name: build
         run: zig build
-      - name: test
-        run: zig build test

build.zig

@@ -31,18 +31,6 @@ pub fn build(b: *std.Build) void {
         .optimize = optimize,
     });
     b.installArtifact(generator_exe);
-
-    const main_tests = b.addTest(.{
-        .name = "mach-objc-tests",
-        .root_source_file = b.path("src/main.zig"),
-        .target = target,
-        .optimize = optimize,
-    });
-    addPaths(&main_tests.root_module);
-    main_tests.linkFramework("Foundation");
-
-    const test_step = b.step("test", "Run library tests");
-    test_step.dependOn(&b.addRunArtifact(main_tests).step);
 }
 
 pub fn addPaths(mod: *std.Build.Module) void {

src/foundation.zig

@@ -196,7 +196,7 @@ pub fn Array(comptime ObjectType: type) type {
 }
 
 pub const Bundle = opaque {
-    pub const InternalInfo = objc.ExternClass("", @This(), ObjectInterface, .{});
+    pub const InternalInfo = objc.ExternClass("", @This(), ObjectInterface, &.{});
     pub const as = InternalInfo.as;
     pub const retain = InternalInfo.retain;
     pub const release = InternalInfo.release;

src/objc.zig

@@ -80,7 +80,7 @@ pub fn msgSend(receiver: anytype, comptime selector: []const u8, return_type: ty
                 .type = [*:0]c_char,
             },
         };
-        for (@typeInfo(@TypeOf(args)).Struct.fields) |field| {
+        for (@typeInfo(@TypeOf(args)).@"struct".fields) |field| {
             params = params ++
                 .{.{
                 .is_generic = false,
@@ -89,7 +89,7 @@ pub fn msgSend(receiver: anytype, comptime selector: []const u8, return_type: ty
             }};
         }
         break :init std.builtin.Type{
-            .Fn = .{
+            .@"fn" = .{
                 .calling_convention = .C,
                 .is_generic = false,
                 .is_var_args = false,

src/system.zig

@@ -10,7 +10,7 @@ extern fn _Block_copy(*const anyopaque) *anyopaque; // Provided by libSystem on
 extern fn _Block_release(*const anyopaque) void; // Provided by libSystem on iOS but not macOS.
 
 pub fn Block(comptime Signature: type) type {
-    const signature_fn_info = @typeInfo(Signature).Fn;
+    const signature_fn_info = @typeInfo(Signature).@"fn";
     return opaque {
         pub fn invoke(self: *@This(), args: std.meta.ArgsTuple(Signature)) signature_fn_info.return_type.? {
             const self_param = std.builtin.Type.Fn.Param{
@@ -19,7 +19,7 @@ pub fn Block(comptime Signature: type) type {
                 .type = *@This(),
             };
             const SignatureForInvoke = @Type(.{
-                .Fn = .{
+                .@"fn" = .{
                     .calling_convention = .C,
                     .is_generic = signature_fn_info.is_generic,
                     .is_var_args = signature_fn_info.is_var_args,
@@ -71,7 +71,7 @@ pub fn BlockLiteral(comptime Context: type) type {
 }
 
 pub fn BlockLiteralWithSignature(comptime Context: type, comptime Signature: type) type {
-    // We could also obtain `Context` from `@typeInfo(Signature).Fn.params[0].type`.
+    // We could also obtain `Context` from `@typeInfo(Signature).@"fn".params[0].type`.
     return extern struct {
         literal: BlockLiteral(Context),
 
@@ -118,14 +118,14 @@ fn CopyDisposeBlockDescriptor(comptime Context: type) type {
 
 fn SignatureWithoutBlockLiteral(comptime Signature: type) type {
     var type_info = @typeInfo(Signature);
-    type_info.Fn.calling_convention = .Unspecified;
-    type_info.Fn.params = type_info.Fn.params[1..];
+    type_info.@"fn".calling_convention = .Unspecified;
+    type_info.@"fn".params = type_info.@"fn".params[1..];
     return @Type(type_info);
 }
 
 fn validateBlockSignature(comptime Invoke: type, comptime ExpectedLiteralType: type) void {
     switch (@typeInfo(Invoke)) {
-        .Fn => |fn_info| {
+        .@"fn" => |fn_info| {
             if (fn_info.calling_convention != .C) {
                 @compileError("A block's `invoke` must use the C calling convention");
             }