Thanks to @vladh's great work, #hare now has tuple unpacking, as per the spec section 6.6.47.3

```
const (a, b, c): (i64, str, f64) = (2i, "hello", 1.0);
```

https://git.sr.ht/~sircmpwn/harec/commit/b8a480fa2cf95b6df2eea64c491aed14ab6ac69d

https://harelang.org/specification/