Re: __tostring and string.format

[Arseny Vakhrushev <arseny.vakhrushev@...>]

> It also isn't safe for argument lists with holes as {}/unpack isn't
> guaranteed to preserve the full list when presented with holes, but this
> is easy enough to fix with select.

Actually, it works well. I mean {...}/unpack() is fully reversible.

// Seny