It seems there is not in Kotlin infix function wit...

# getting-started

[Viktor Sirotin]

It seems there is not in Kotlin infix function without parameters.
I mean, we can not in some way implement something like:
fun main() {
println(1 m)
}

infix fun Number.m() = Meter(this.toDouble())

class Meter(val value: Double)

Or exist some trick?

[Joffrey]

You cannot have it infix, but usually what we do is use an extension property instead:

val Number.m: Meter
    get() = Meter(this.toDouble())

And the use it like 1.m

[Ruckus]

As a side note, infix by definition requires something on either side. What you're talking about would be a postfix (or suffix) function.

[Viktor Sirotin]

Yes, you are right.
I just wanted to check to be on the safe side.
As far as I understand, there are no plans to implement suffix and postfix functions in Kotlin at the moment. See for example https://discuss.kotlinlang.org/t/suffix-notation/1369/9