Swift-style-guide: One line if-else statement

[luki]

I have a question regarding the one liner if statements, as I have not found it mentioned in the guide. Is it okay to be using something like:

var playerMark = player == 1 ? "x" : "o"

Thanks!

[rayfix]

Personally I am a fan. I am a little less of a fan of nested ternary one liners. BTW, I think that should be a let :)

[anatoliyv]

I prefere to put all ternary operators inside (...). It looks much more readable for me:

let playerMark = ( player == 1 ? "x" : "o" )      // lets var be let

[Deco354]

Are there not cases when using this would be bad.
I came across this code in a repo I contribute to and I find this:

hostNameLabel.text = host.name == nil || (host.name!.isEmpty) ? "DetailsDetails.NoName".localized : host.name

a lot less readable than this

if host.name == nil || host.name!.isEmpty {
  "DetailsDetails.NoName".localized
} else {
  host.name
}