Is Implicit Tuple Splat behavior not fully removed?

[anon9791410]

@Nickolas_Pohilets

If I recall correctly, (x) is parsed as parenthesis expression, not a tuple literal.

It's usable as such, but like the topic of this thread, how it actually works is confusing and unexplained by documentation.

@Nickolas_Pohilets

And single-element tuples are not possible in Swift.

For the most part.