// Regression (issue 0142): a comptime-minted FULLY payloadless enum (every
// variant tagless) must mint as a real `.@"enum"`, not an all-void tagged_union
// — the latter has an IR/LLVM size mismatch that tripped `verifySizes` at
// codegen. `make_enum` (declare/define) with an all-void variant list now
// produces an ordinary enum, usable like a hand-written one.

#import "modules/std.sx";
#import "modules/std/meta.sx";

make_suit :: () -> Type {
    return make_enum("Suit", EnumVariant.[
        EnumVariant.{ name = "hearts",   payload = void },
        EnumVariant.{ name = "spades",   payload = void },
        EnumVariant.{ name = "diamonds", payload = void },
    ]);
}
Suit :: make_suit();

show :: (s: Suit) {
    if s == {
        case .hearts:   { print("hearts\n"); }
        case .spades:   { print("spades\n"); }
        case .diamonds: { print("diamonds\n"); }
    }
}

main :: () {
    show(.spades);       // leading-dot, typed context
    x := Suit.diamonds;  // qualified construction
    show(x);
}