Kotlin sequence builder

val childNumbers = sequence {
 yield(1)
 print("AAA")
 yieldAll(listOf(2, 3))
}
childNumbers.forEach { print(it) } // 1AAA23
val nums = childNumbers.joinToString() // AAA
print(nums) // 1, 2, 3

Source: grepper.com

Similar codes

1 vote141 views1 answer
Android startActivity and close all the others
Kotlin
2 votes141 views1 answer
Kotlin garbage collection
Kotlin
0 vote142 views1 answer
Android start new Activity from an activity with a child
Kotlin
0 vote152 views3 answers
Kotlin list filter example
Kotlin
1 vote149 views2 answers
Date to string kotlin
Kotlin
2 votes132 views1 answer
Kotlin concurrent modification exception
Kotlin
1 vote142 views1 answer
Android long to duration string
Kotlin
0 vote135 views1 answer
Kotlin number to k m b
Kotlin
5 votes164 views3 answers
Kotlin mutable list implementation
Kotlin
0 vote136 views1 answer
Android kotlin Avoid passing null as the view root AlertDialog
Kotlin