Scope function with nested forEach can be simplified
Reports forEach
functions in the scope functions such as also
or apply
that can be simplified.
Convert forEach call to onEach quick-fix can be used to amend the code automatically.
Examples:
fun test(list: List<Int>) {
val x = list.also { it.forEach { it + 4 } }.toString()
val y = list.apply { forEach { println(it) } }
}
After the quick-fix is applied:
fun test(list: List<Int>) {
val x = list.onEach { it + 4 }.toString()
val y = list.onEach { println(it) }
}
Inspection Details | |
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Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Kotlin, @snapshot@ |
Last modified: 13 July 2023