Update highlighting for Swift

[AvdLee]

Information

• Language: Swift
• Plugins: 'none'

Description
#3022 was a great improvement for Swift, but there are simply more keywords we can support.

• Keywords in front of function body parameter types. See isolated in the following image which should've been a keyword (taken from https://www.avanderlee.com/swift/nonisolated-isolated/)

That's actually all I kind find right now, so we're in a good spot!!

[RunDevelopment]

Good find!

Would you like to make a PR @AvdLee?

[AvdLee]

@RunDevelopment normally I wouldn't even open this issue since it's only one keyword, though, since this is in the method body I wasn't sure how to solve this. It's not like simply adding an extra keyword since this keyword is already in the list of recognised keywords.

It should work like inout which is also placed in front:

func doubleInPlace(number: inout Int) {
    number *= 2
}

We do seem to support that variant, so I wonder why the isolated isn't working in this case 🤔

[RunDevelopment]

It's not like simply adding an extra keyword since this keyword is already in the list of recognised keywords.

No, it's just that easy because it's not in that list, only nonisolated is.

[AvdLee]

No, it's just that easy because it's not in that list, only nonisolated is.

I did not realise that! Let me open a PR 🚀