Svyatoslav Scherbina
24 lines
445 B
Kotlin
24 lines
445 B
Kotlin
fun main(args : Array<String>) {
|
|
val lambda1 = bar("first")
|
|
val lambda2 = bar("second")
|
|
|
|
lambda1()
|
|
lambda2()
|
|
lambda1()
|
|
lambda2()
|
|
}
|
|
|
|
fun bar(str: String): () -> Unit {
|
|
var x = Integer(0)
|
|
|
|
return {
|
|
println(str)
|
|
println(x.toString())
|
|
x = x + 1
|
|
}
|
|
}
|
|
|
|
class Integer(val value: Int) {
|
|
override fun toString() = value.toString()
|
|
operator fun plus(other: Int) = Integer(value + other)
|
|
} |