// Variadic heterogeneous type packs — follow-up #1 (mixed
// `$comptime + ..$args` pack-fn signatures).
//
// Today's `isPackFn` rejects pack-fns that mix any other
// comptime param with the trailing pack — they fall through
// to the inline `lowerComptimeCall` path. The inline path
// doesn't bind non-string comptime params as runtime locals,
// so a body that uses both `$tag` (i32) AND `..$args` fails
// at the bare-name lookup of `tag`.
//
// Next commit relaxes `isPackFn` to accept "exactly one
// trailing pack + any number of non-pack comptime params" and
// `monomorphizePackFn` folds the comptime VALUES into the
// mangled name (so distinct calls of `tagged(7, ...)` vs
// `tagged(9, ...)` get distinct monos), then binds the
// comptime values as both comptime substitutions and runtime
// locals (for body code that references them by name).

#import "modules/std.sx";

tagged :: ($tag: i32, ..$args) -> i64 {
    return tag * 100 + args.len;
}

main :: () -> i32 {
    print("{}\n", tagged(7, 1, 2, 3));   // 7*100 + 3 = 703
    print("{}\n", tagged(9));             // 9*100 + 0 = 900
    return 0;
}