Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
650 views
in Technique[技术] by (71.8m points)

kotlin - How to declare several properties on one line

I'm developing a class with several lateinit properties of one type. I think it's too verbose to declare each of them on separate line like this:

lateinit var a: String 
lateinit var b: String

so I would like to declare them on one line like this:

lateinit var b, c: String // error: Property getter or setter expected

But I get an error Property getter or setter expected. Is there any way to declare several properties on one line in Kotlin?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

No, there is no way to do that. Declaring multiple properties on the same line is frowned upon by many Java style guides, so we did not implement support for that in Kotlin.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

2.1m questions

2.1m answers

60 comments

56.8k users

...