From a48aff64b4173671050a28f97e66a5eaac69fcde Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Thu, 30 Jan 2025 16:28:38 +0100
Subject: [PATCH] feat: Maximum number of enum cases is now 16777215 instead of
 255

---
 src/Parser.zig | 2 +-
 src/obj.zig    | 2 +-
 src/vm.zig     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Parser.zig b/src/Parser.zig
index e0939f2c..9d5b3882 100644
--- a/src/Parser.zig
+++ b/src/Parser.zig
@@ -7306,7 +7306,7 @@ fn enumDeclaration(self: *Self) Error!Ast.Node.Index {
     var picked = std.ArrayList(bool).init(self.gc.allocator);
     var case_index: i32 = 0;
     while (!self.check(.RightBrace) and !self.check(.Eof)) : (case_index += 1) {
-        if (case_index > std.math.maxInt(u8)) {
+        if (case_index > std.math.maxInt(u24)) {
             self.reportError(.enum_cases_count, "Too many enum cases.");
         }
 
diff --git a/src/obj.zig b/src/obj.zig
index b9421367..4d7e9fe5 100644
--- a/src/obj.zig
+++ b/src/obj.zig
@@ -4208,7 +4208,7 @@ pub const ObjEnumInstance = struct {
     obj: Obj = .{ .obj_type = .EnumInstance },
 
     enum_ref: *ObjEnum,
-    case: u8,
+    case: u24,
 
     pub fn mark(self: *Self, gc: *GarbageCollector) !void {
         try gc.markObj(self.enum_ref.toObj());
diff --git a/src/vm.zig b/src/vm.zig
index 9d6e6efa..d3c447b1 100644
--- a/src/vm.zig
+++ b/src/vm.zig
@@ -2734,7 +2734,7 @@ pub const VM = struct {
             ObjEnumInstance,
             ObjEnumInstance{
                 .enum_ref = enum_,
-                .case = @intCast(arg),
+                .case = arg,
             },
         ) catch {
             self.panic("Out of memory");