If I have a function that uses as first argument an instance kotlinlang #getting-started

If I have a function that uses as first argument a...

victor-mntl

12/04/2019, 12:51 AM

If I have a function that uses as first argument an instance of a class, can I use the dot notation with it? I mean, can I have something like:

fun myFunction (foo :MyClass) { /.../ }

and call it like:

val foo = MyClass( /.../ )

foo.myFunction()

Dominaezzz

12/04/2019, 12:53 AM

You can make an extension function instead.

fun MyClass.myFunction() { /.../ }

👍 1

Dominaezzz

12/04/2019, 12:54 AM

Which will give you what you want.

victor-mntl

12/04/2019, 12:55 AM

Logical. Easiest solutions are the best, I was making some weird mental thinking, thanks!!

2 Views